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1.发明授权Hydraulic system for marine propulsion device with sequentially operating tilt and trim means 失效用于船舶推进装置的液压系统，具有顺序运行的倾斜和调整装置
公开(公告)号：US4395239A
公开(公告)日：1983-07-26
申请号：US252813
申请日：1981-04-10
CPC分类号： B63H20/10
摘要： Disclosed herein is a marine propulsion device comprising a trim cylinder pivotally connected to a stern bracket and to a swivel bracket, a tilt cylinder pivotally connected to a transom bracket and to the stern bracket, a reversible pump including first and second ports, a first conduit communicating between the first pump port and one end of the trim cylinder, a second conduit communicating between the first pump port and one end of the tilt cylinder, a third conduit including a third check valve dividing the third conduit into an upstream portion communicating with the second pump port and a downstream portion communicating with the other end of the trim cylinder, a fourth conduit including a fourth check valve dividing the fourth conduit into an upstream portion communicating with the second pump port and a downstream portion communicating with the other end of the tilt cylinder, and a fifth conduit including a fifth check valve communicating between the downstream portion of the third conduit and the downstream portion of the fourth conduit, and operable to prevent fluid flow from the downstream portion of the third conduit to the downstream portion of the fourth conduit, and to permit fluid flow from the downstream portion of the fourth conduit to the downstream portion of the third conduit in response to the presence of fluid under pressure above a predetermined level in the downstream portion of the fourth conduit.
摘要翻译： 本文公开了一种船用推进装置，其包括枢转地连接到船尾支架和旋转支架的装饰缸，枢转地连接到货架支架和船尾支架的倾斜缸，包括第一和第二端口的可逆泵，第一管道 在所述第一泵口和所述装饰缸的一端之间连通，在所述第一泵口和所述倾斜缸的一端之间连通的第二管道，包括第三止回阀的第三管道，所述第三止回阀将所述第三管道分成与所述第二泵口连通的上游部分 第二泵口和与装饰缸的另一端连通的下游部分;第四管道，包括第四止回阀，其将第四管道分成与第二泵口连通的上游部分，以及与第二泵口的另一端连通的下游部分 以及包括在t的下游部分之间连通的第五止回阀的第五导管 并且可操作以防止流体从第三导管的下游部分流到第四导管的下游部分，并允许流体从第四导管的下游部分流到下游 响应于在第四导管的下游部分中存在压力高于预定水平的流体的第三导管的部分。
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2.发明授权Hydraulic system for marine propulsion device with sequentially operating tilt and trim means 失效用于船舶推进装置的液压系统，具有顺序运行的倾斜和调整装置
公开(公告)号：US4498871A
公开(公告)日：1985-02-12
申请号：US446351
申请日：1982-12-02
CPC分类号： B63H20/10
摘要： Disclosed herein is a marine propulsion device comprising a first pivot connecting a stern bracket to a transom bracket for pivotal movement therebetween about a first pivot axis which is horizontal when the transom bracket is boat mounted, a second pivot connecting the swivel bracket to the stern bracket for pivotal movement of the swivel bracket with the stern bracket and relative to the stern bracket about a second pivot axis parallel to the first pivot axis, a propulsion unit including, at the lower end thereof, a rotatably mounted propeller and connected to the swivel bracket for steering movement therebetween and for common pivotal movement, a trim cylinder-piston assembly pivotally connected to the stern bracket and to the swivel bracket and including first and second ends, a tilt cylinder-piston assembly pivotally connected to the transom bracket means and to the stern bracket and including first and second ends, and a hydraulic system for sequentially operating the tilt and trim cylinder-piston assemblies.
摘要翻译： 本文公开了一种船用推进装置，其包括：第一枢轴，其将尾架支架连接到横梁支架，用于围绕第一枢转轴线枢转运动，所述第一枢转轴线在横档支架被船舶安装时为水平的;第二枢轴，其将旋转支架连接到船尾支架 用于与所述船尾支架枢转运动，并且相对于所述船尾支架围绕平行于所述第一枢转轴线的第二枢转轴线枢转运动;推进单元，其在其下端包括可旋转地安装的螺旋桨并连接到所述旋转支架 用于在它们之间进行转向运动并用于公共枢转运动;修整缸 - 活塞组件，其枢转地连接到船尾支架和旋转托架并且包括第一和第二端;倾斜缸 - 活塞组件，其枢转地连接到横梁支架装置， 船尾支架，包括第一和第二端，以及用于顺序地操作倾斜和tr的液压系统 im气缸 - 活塞组件。
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公开(公告)号：US4373920A
公开(公告)日：1983-02-15
申请号：US173158
申请日：1980-07-28
IPC分类号： B63H25/42 , B63H20060101 , B63H20/00 , B63H20/02 , B63H20/08 , B63H20/12 , B63H25/00 , B63H25/20 , B63H25/22 , B63H25/26 , B63H25/30 , B63H21/26
CPC分类号： B63H21/265
摘要： Disclosed herein is a marine propulsion device comprising a bracket adapted to be fixed relative to a boat transom, a propulsion unit including a steering arm, pivots pivotally connecting the bracket and the propulsion unit for vertical pivotal movement of the propulsion unit about a tilt axis which is substantially horizontal when the bracket is boat mounted, and for swinging movement of the propulsion unit about a steering axis which is generally transverse to the horizontal axis, a support rod fixed in spaced parallel rotation to the bracket and against movement axially of the horizontal axis and for tilting movement in common with the propulsion unit, a member carried by the support rod for movement axially of the support rod, a coupling connecting the member and the steering arm for swinging the propulsion unit about the steering axis in response to movement of the member axially of the support rod, and mechanism for selectively displacing the member axially of the support rod to thereby steer the propulsion unit.
摘要翻译： 本文公开了一种船用推进装置，其包括适于相对于船横梁固定的支架，包括转向臂的推进单元，枢转地枢转地连接支架和推进单元，用于推进单元围绕倾斜轴线的垂直枢转运动 当支架被船安装时基本上是水平的，并且用于使推进单元围绕大致横向于水平轴线的转向轴线的摆动运动;支撑杆，其以与支架成间隔开的平行旋转方式并且防止水平轴线轴向移动 并且用于与推进单元共同的倾斜运动，由支撑杆承载的用于沿支撑杆轴向移动的构件，连接该构件和转向臂的联接件，用于响应于该运动而使推进单元围绕转向轴线摆动 所述支撑杆的轴向的构件以及用于选择性地使所述构件沿所述支撑杆移动的机构 从而转向推进单元。
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公开(公告)号：US4354848A
公开(公告)日：1982-10-19
申请号：US173159
申请日：1980-07-28
CPC分类号： B63H21/26 , B63H20/08 , B63H20/10 , F02B61/045
摘要： Disclosed herein is an outboard motor comprising a transom bracket adapted to be fixedly mounted to a boat transom, an intermediate bracket, a pivot connecting the intermediate bracket to the transom bracket for pivotal movement of the intermediate bracket in a vertical plane about a first axis which is horizontal when the transom bracket is boat mounted, a propulsion unit including a propeller, a king pin connecting the propulsion unit to the intermediate bracket for pivotal sterring movement of the propulsion unit in a horizontal plane relative to the intermediate bracket, a pivot link, a pivot connecting the pivot link to the transom bracket for pivotal movement about a second axis parallel to the first axis, an extensible link having opposite ends, a pivot connecting one of the opposite ends of the extensible link to the pivot link about a third axis parallel to the first axis, a pivot connecting the other of the opposite ends of the extensible link to the intermediate bracket about a fourth axis parallel to the first axis, and a link operable, in response to extension of the extensible link, for pivoting the pivot link so as to additionally increase the distance from the second axis to the fourth axis.
摘要翻译： 本文公开了一种舷外马达，其包括适于固定地安装到船横梁，中间支架，枢转中间托架与艉板托架的枢轴架的枢轴支架，用于围绕第一轴线在垂直平面中使中间托架枢转运动， 当横梁支架被船舶安装时是水平的，推进单元包括螺旋桨，将推进单元连接到中间支架的主销，用于相对于中间支架在水平平面中的推进单元的枢转式真空运动;枢轴连杆， 枢轴连接件连接到横梁支架，用于围绕平行于第一轴线的第二轴线枢转运动;可伸缩连杆，其具有相对的端部;将可伸缩连杆的相对端部中的一个连接到枢转连接件的枢轴绕第三轴线 平行于第一轴线，将可延伸链节的另一相对端连接到中间支架的枢轴 t是平行于第一轴线的第四轴线，以及响应于可伸缩连杆的延伸而可操作的用于枢转枢转连杆的连杆，以便另外增加从第二轴线到第四轴线的距离。
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5.发明授权Lateral support arrangement for outboard motor with separate tilt and trim axes 失效具有独立倾斜和调整轴的舷外马达的侧向支撑装置
公开(公告)号：US4384856A
公开(公告)日：1983-05-24
申请号：US173162
申请日：1980-07-28
CPC分类号： B63H20/10
摘要： Disclosed herein is an outboard motor comprising a transom bracket adapted to be connected to a boat transom, a propulsion unit which is mounted to the transom bracket for pivotal steering movement of the propulsion unit in a horizontal plane and for pivotal movement of the propulsion unit in a vertical plane between a lowermost running position and a full tilt position, which propulsion unit mounting includes a first pivot connecting an intermediate bracket to the transom bracket for pivotal movement of the intermediate bracket relative to the transom bracket about a first pivot axis which is horizontal when the transom bracket is boat mounted, whereby to enable movement of the propulsion unit through a tilt range, a second pivot connecting a swivel bracket to the intermediate bracket for pivotal movement of the swivel bracket with the intermediate bracket and relative to the intermediate bracket about a second pivot axis parallel to the first pivot axis, whereby to enable movement of the propulsion unit through a trim range, and a king pin pivotally connecting the propulsion unit to the swivel bracket for steering movement of the propulsion unit relative to the swivel bracket about a generally vertical axis and for common pivotal movement with the swivel bracket in a vertical plane about the first and second horizontal axes, hydraulic cylinders for sequentially displacing the propulsion unit from the lowermost position through the trim range and then through the tilt range to the full tilt position, and a support on the transom bracket for providing side support to the intermediate bracket.
摘要翻译： 本文公开了一种舷外马达，其包括适于连接到船艉板的艉板支架，推进单元，其安装到艉板支架上，用于在水平面中推进单元的枢转转向运动，并且用于推进单元在 在最下运行位置和完全倾斜位置之间的垂直平面，该推进单元安装包括将中间托架连接到横梁支架的第一枢轴，用于围绕第一枢转轴线相对于中间托架枢转运动，该枢转轴线是水平的 当艉板支架是船安装的，从而能够使推进单元能够通过倾斜范围的移动;第二枢轴，其将旋转支架连接到中间支架，用于使旋转支架与中间支架相对于中间支架枢转运动， 平行于第一枢转轴线的第二枢转轴线，由此能够移动 推进单元通过修剪范围，并且主销将推进单元枢转地连接到旋转托架，用于相对于旋转托架围绕大致垂直的轴线转动运动，并且用于与旋转托架垂直的共同的枢转运动 平面围绕第一和第二水平轴，液压缸，用于顺序地将推进单元从最低位置移动到修整范围，然后通过倾斜范围到达完全倾斜位置，以及在横梁支架上的支撑件，用于向 中间支架
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公开(公告)号：US4373921A
公开(公告)日：1983-02-15
申请号：US173160
申请日：1980-07-28
CPC分类号： B63H20/10
摘要： Disclosed herein is a marine propulsion device comprising a transom bracket adapted to be connected to a boat transom, a stern bracket having an upper end, a first pivot connecting the upper end of the stern bracket to the transom bracket for pivotal movement of the stern bracket relative to the transom bracket about a first pivot axis which is horizontal when the transom bracket is boat mounted, a swivel bracket, a second pivot connecting the swivel bracket to the stern bracket below the first pivot for pivotal movement of the swivel bracket relative to the stern bracket about a second pivot axis parallel to the first pivot axis, a propulsion unit including, at the lower end thereof, a rotatably mounted propeller, a third pivot connecting the propulsion unit to the swivel bracket for steering movement of the propulsion unit relative to the swivel bracket about a generally vertical axis and for common pivotal movement with the swivel bracket in a vertical plane about the first and second horizontal axes, and a system for sequentially pivotally displacing the swivel bracket and connected propulsion unit about the second pivot axis and then about the first pivot axis.
摘要翻译： 本文公开了一种船用推进装置，其包括适于连接到船艉板的艉板支架，具有上端的船尾支架，将船尾支架的上端连接到艉板支架的第一枢轴，用于船尾支架的枢转运动 相对于所述艉板支架围绕围绕所述艉板支架船舶安装时的水平的第一枢转轴线，旋转支架，第二枢轴，所述第二枢轴将所述旋转支架连接到所述第一枢轴下方的所述船尾支架，用于所述旋转支架相对于所述第一枢轴枢转运动 围绕平行于第一枢转轴线的第二枢转轴线的船尾支架，推动单元，其在其下端包括可旋转地安装的螺旋桨，第三枢轴，其将推进单元连接到旋转托架，用于使推进单元相对于 旋转支架围绕大致垂直的轴线并且用于与旋转支架在垂直平面内围绕第一和第二部分共同的枢转运动 以及用于相对于第二枢转轴线然后围绕第一枢转轴线依次枢转地移动旋转托架和连接的推进单元的系统。
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7.发明授权Hydraulic system for outboard motor with sequentially operating tilt and trim means 失效舷外马达液压系统，依次运行倾斜和微调装置
公开(公告)号：US4363629A
公开(公告)日：1982-12-14
申请号：US183209
申请日：1980-09-02
CPC分类号： B63H20/10
摘要： Disclosed herein is a marine propulsion device comprising a transom bracket adapted to be connected to a boat transom, a first pivot connecting a stern bracket to the transom bracket for pivotal movement of the stern bracket relative to the transom bracket about a first pivot axis which is horizontal when the transom bracket is boat mounted, a second pivot connecting a swivel bracket to the stern bracket below the first pivot for pivotal movement of the swivel bracket with the stern bracket and relative to the stern bracket about a second pivot axis parallel to the first pivot axis, a king pin pivotally connecting a propulsion unit including a rotatably mounted propeller to the swivel bracket for steering movement of the propulsion unit relative to the swivel bracket about a generally vertical axis and for common pivotal movement with the swivel bracket in a vertical plane about the first and second horizontal axes, a trim cylinder-piston assembly pivotally connected to the stern bracket and to the swivel bracket, a tilt cylinder-piston assembly pivotally connected to the transom bracket and to the stern bracket, and a fluid conduit system communicating between a source of pressure fluid and each of the tilt cylinder-piston assembly and the trim cylinder-piston assembly and including apparatus operable, during reverse operation of the propulsion unit, for causing initial full extension to the trim cylinder-piston assembly, followed by extension of the tilt cylinder-piston assembly, and for causing initial full contraction of the tilt cylinder-piston assembly, followed by subsequent contraction of the trim cylinder-piston assembly.
摘要翻译： 本文公开了一种船用推进装置，其包括适于连接到船横梁的横梁支架，第一枢轴，其将船尾支架连接到货架支架，用于使船尾支架相对于货架支架围绕第一枢转轴线枢转运动，第一枢转轴线 水平的，当横梁支架被船舶安装时，第二枢轴连接旋转支架到第一枢轴下方的船尾支架，用于使旋转支架与船尾支架枢转运动，并相对于船尾支架围绕第一枢转轴线平行于第一枢轴 枢轴，主销将枢转地连接包括可旋转地安装的螺旋桨的推进单元到旋转支架，用于使推进单元相对于旋转托架围绕大致垂直的轴线转动运动，并且用于与旋转托架在垂直平面中的共同枢转运动 关于第一和第二水平轴，枢轴连接到船尾支架的装饰缸 - 活塞组件 以及与所述旋转支架相连接的倾斜气缸 - 活塞组件，所述倾斜气缸 - 活塞组件枢转地连接到所述横梁支架和所述船尾支架;以及流体导管系统，其在压力流体源与所述倾斜缸 - 活塞组件和所述调整缸 活塞组件并且包括在推进单元的反向操作期间可操作的装置，用于使初始完全延伸到修整柱塞 - 活塞组件，随后倾斜缸 - 活塞组件的延伸，并且用于使倾斜缸的初始完全收缩 活塞组件，随后修剪缸 - 活塞组件随后的收缩。
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公开(公告)号：US4362513A
公开(公告)日：1982-12-07
申请号：US173161
申请日：1980-07-28
CPC分类号： B63H20/10
摘要： Disclosed herein is a marine propulsion device comprising a transom bracket adapted to be connected to a boat transom, a tilt bracket having an upper end, a first pivot located behind the transom and connecting the tilt bracket to the transom bracket for pivotal movement of the tilt bracket relative to the transom bracket between a lower position and a full tilt position about a first pivot axis which is horizontal when the transom bracket is boat mounted, a trim bracket, a second pivot connecting the trim bracket to the tilt bracket below the first pivot for pivotal movement of the trim bracket relative to the tilt bracket between a lowermost position and a full trim position about a second pivot axis parallel to the first pivot axis, a propulsion unit including, at the lower end thereof, a rotatably mounted propeller, a third pivot connecting the propulsion unit to the trim bracket for steering movement of the propulsion unit relative to the trim bracket about a generally vertical axis and for common pivotal movement with the trim bracket in a vertical plane about the first and second horizontal axes, and a linkage system including a toggle linkage and an extensible link connected to the toggle linkage for sequentially pivotally displacing the trim bracket and connected propulsion unit upwardly about the second pivot axis and then upwardly about the first pivot axis.
摘要翻译： 本文公开了一种船用推进装置，其包括适于连接到船横板的横梁支架，具有上端的倾斜托架，位于横梁后面的第一枢轴，并将倾斜托架连接到横梁支架以用于枢转运动倾斜 支架相对于艉板支架在下部位置和全倾斜位置之间绕第一枢转轴线转动，第一枢转轴线在横档托架被安装在船上时是水平的;修剪支架;第二枢轴，其将装饰支架连接到第一枢轴下方的倾斜支架 用于围绕平行于第一枢转轴线的第二枢转轴线在最低位置和最大装饰位置之间相对于倾斜托架的枢转运动;推进单元，其下端具有可旋转地安装的螺旋桨， 将推进单元连接到装配支架的第三枢轴，用于围绕大致垂直的斧转动推进单元相对于装饰支架的运动 并且用于共同的枢转运动，其中装配支架围绕第一和第二水平轴线在垂直平面中，以及联动系统，其包括肘节联动件和连接到肘节联动件的可延伸连杆，用于顺序地枢转地移动装饰支架和连接的推进单元 向上围绕第二枢转轴线向上并且然后围绕第一枢转轴线向上。
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9.发明授权Hydraulically powered marine propulsion tilting and trimming system with memory 失效液压动力海洋推进倾斜和修剪系统与记忆
公开(公告)号：US4064824A
公开(公告)日：1977-12-27
申请号：US670055
申请日：1976-03-24
申请人： Charles B. Hall , Robert F. Young
发明人： Charles B. Hall , Robert F. Young
CPC分类号： B63H20/10
摘要： A propulsion assembly includes hydraulic trim and tilt cylinders and a reversible pump effective when operating in a first mode, to supply hydraulic fluid under pressure to a first port and to provide suction at a second port and effective when operating in a second mode, to supply hydraulic fluid under pressure to the second port and to provide suction at the first port, a first conduit communicating between one end of the tilt cylinder and the first pump port and including a first valve biased so as to releasably prevent flow from the first end of the tilt cylinder to the first pump port and so as to permit fluid flow from the first pump port to the first end of the tilt cylinder in response to the presence of hydraulic fluid under pressure at the first pump port, a second conduit communicating between the first end of the trim cylinder and the first pump port independently of the first conduit, and a piston communicating with the second pump port for actuating the first valve against the bias thereof and in response to the presence of hydraulic fluid under pressure at the second pump port so as to permit hydraulic fluid flow from the first end of the tilt cylinder to the first pump port without affecting the trim cylinder-piston assembly.
摘要翻译： 推进组件包括液压调整和倾斜气缸以及当在第一模式下操作时有效的可逆泵，以将压力下的液压流体供应到第一端口并且在第二端口处提供吸力并且在第二模式下操作时有效 液压流体在压力下到达第二端口并且在第一端口处提供抽吸;第一管道，其在倾斜缸的一端和第一泵口之间连通并且包括被偏置的第一阀，以便可释放地防止从第一端口 倾斜缸到第一泵口，并且响应于在第一泵口处存在压力下的液压流体，允许流体从第一泵口流到倾斜缸的第一端;第二管道， 装饰缸的第一端和第一泵端口独立于第一管道，以及与第二泵口连通以用于再次致动第一阀的活塞 并且响应于在第二泵口处存在压力下的液压流体，从而允许液压流体从倾斜缸的第一端流到第一泵口，而不影响装配缸 - 活塞组件。
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10.发明授权Short range inductively coupled communication system employing time variant modulation 失效采用时变调制的短距离感应耦合通信系统
公开(公告)号：US5615229A
公开(公告)日：1997-03-25
申请号：US086823
申请日：1993-07-02
CPC分类号： H04B5/0006 , H03K17/691 , H04B5/06 , H04L25/4902 , H04M1/737 , H04R25/554 , H04R2420/07 , H04R25/505 , H04R3/00
摘要： A short range magnetically coupled wireless communication system employs time variant modulation of a high repetition rate pulse stream and magnetic coupling between a transmission magnetic element and a receiving magnetic element. The pulse stream is modulated by an input audio frequency signal in the time domain, for example, through pulse position modulation, pulse width modulation or pulse symmetry modulation. The receiving magnetic element is coupled to a demodulator circuit which detects the transmitted pulses induced in the receiving magnetic element and reproduces the audio frequency signal. Transmission over short range is thus efficiently accomplished through magnetic coupling in a simple, low cost, low power consumption communication system.
摘要翻译： 短距离磁耦合无线通信系统采用高重复率脉冲流的时变调制和传输磁性元件与接收磁性元件之间的磁耦合。 脉冲流由时域中的输入音频信号调制，例如通过脉冲位置调制，脉宽调制或脉冲对称调制。 接收磁性元件耦合到解调器电路，其检测在接收磁性元件中感应的发射脉冲并再现音频信号。 因此，通过在简单，低成本，低功耗的通信系统中的磁耦合来有效地实现短距离传输。
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