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公开(公告)号：US3872888A
公开(公告)日：1975-03-25
申请号：US40502473
申请日：1973-10-10
发明人： PORTER ELMER D
CPC分类号： F16L41/08 , F16L41/02 , Y10T137/87877
摘要： A fuel supply manifold having a first sidewall with an opening extending therethrough and a control device sealingly disposed against the first sidewall. The manifold further has second and third sidewalls adjacent to the first sidewall which each have an indentation therein forming a lip extending from each edge of the first sidewall. Rigid fingers extend from the control device around the lips. Finally, a screw is threaded through one of the fingers so that it engages the manifold tightly securing the control device on the manifold.
摘要翻译： 一种燃料供应歧管，其具有第一侧壁和开口，所述第一侧壁具有延伸穿过其中的开口，以及密封地设置成抵靠所述第一侧壁的控制装置。 歧管还具有与第一侧壁相邻的第二和第三侧壁，其中每个具有凹陷，其中形成从第一侧壁的每个边缘延伸的唇缘。 刚性手指从嘴唇周围的控制装置延伸。 最后，螺钉穿过其中一根指状物，使其与歧管接合，将控制装置紧紧地固定在歧管上。
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公开(公告)号：US3856221A
公开(公告)日：1974-12-24
申请号：US39432373
申请日：1973-09-04
IPC分类号： H02K15/085
CPC分类号： H02K15/085
摘要： Gun-type apparatus for in-slot winding of dynamoelectric machine stator core members having a winding gun actuated to form a coil with sides in two stator slots and with end turns connecting the coil sides wherein the wire from which the coil is formed is pushed at a linear rate faster than the rate of movement of the gun during formation of the end turns thereby initially forming enlarged end turn loops which are thereafter pulled behind previously formed end turns.
摘要翻译： 用于电动机定子铁心构件的插入式卷绕的枪式装置，其具有致动的绕组枪，以在两个定子槽中形成具有侧面的线圈，并且连接线圈侧的端匝，其中线圈形成的线被推入 在形成端匝期间比枪的移动速度更快的线速度，从而最初形成扩大的端部匝环，其后被拉出在先前形成的端匝之后。
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公开(公告)号：US3848206A
公开(公告)日：1974-11-12
申请号：US38050273
申请日：1973-07-18
CPC分类号： H01F7/088 , H01H50/305
摘要： An electromagnetic switch having improved means to minimize contact bounce. The improved contact bounce minimizing means includes an adjustable stop member which prevents substantial overtravel of a plunger type armature and a contact assembly connected thereto.
摘要翻译： 电磁开关具有改进的装置以最小化接触弹跳。 改进的接触反弹最小化装置包括可调止动构件，其防止柱塞式电枢和与其连接的触头组件的实质上超程。
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公开(公告)号：US3839694A
公开(公告)日：1974-10-01
申请号：US33900073
申请日：1973-03-07
发明人： DU ROCHER G , MC CLURE G
摘要： A thermally sensitive electrical switch comprises a body having a chamber therein occupied at one end by a thermally expansible and contractile material and at the other end by a resilient, deformable, elastomeric switching pad operable in response to the application of compressive force thereto to establish an electrically conductive path between electrical conductors. A deformable force transmitting member preferably is interposed between the thermally expansible material and the switching pad to compress the latter and to assist in decompressing the pad upon contraction of the expansible material.
摘要翻译： 热敏电开关包括主体，其主体具有其一端由热膨胀和收缩材料占据的一个室，另一端由可响应于施加压缩力而可操作的弹性可变形的弹性开关板构成， 电导体之间的导电路径。 优选地，可变形的力传递构件插入在可热膨胀的材料和切换垫之间以压缩它，并且在可膨胀材料的收缩时帮助减压垫。
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公开(公告)号：US3835819A
公开(公告)日：1974-09-17
申请号：US31934572
申请日：1972-12-29
发明人： ANDERSON R
CPC分类号： F02P5/1512 , F02D41/2416 , F02D41/26 , Y02T10/46
摘要： The disclosure describes digital apparatus and a digital method for operating a multicylinder internal combustion engine having spark plugs that are fired in response to an electrical fire signal and having fuel injectors that are opened to admit a quantity of fuel in response to an electrical fuel signal having a duration determined by the speed of the engine and the position of a throttle controlled by an operator of the engine.
摘要翻译： 本公开内容描述了数字装置和数字方法，用于操作具有火花塞的多缸内燃机，其具有响应于电气消防信号而被点火并且具有打开的燃料喷射器，以响应于电燃料信号而允许一定数量的燃料， 由发动机的速度和由发动机的操作者控制的节气门的位置确定的持续时间。
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公开(公告)号：US3813637A
公开(公告)日：1974-05-28
申请号：US26702172
申请日：1972-06-28
IPC分类号： H01H85/22 , H01H37/76 , H01H85/02 , H01H85/157 , H01H85/20 , H01H85/47 , H01H85/50 , H01R13/50 , H01R13/12
CPC分类号： H01H85/202
摘要： Apparatus for retaining an electrical component such as a fuse comprises a walled, hollow body the front of which is split to form a yieldable socket for the accomodation of one end of the component and including a resilient arm extending from the rear wall to form a loop having a portion thereof lying between the front and rear walls in a position to engage the end of the component. The arm terminates in a free end which bears against the rear wall of the body. Retainers constructed according to the invention are adapted to be used in pairs and may be mounted in an insulated carrier block having resilient latch fingers which project into openings formed in the rear wall of each retainer. The retainer bodies may be used either in pairs or in gangs of pairs. When the bodies are ganged, each body is connected to a common conductor incorporating means for connecting it to an electrical circuit.
摘要翻译： 用于保持诸如保险丝的电气部件的装置包括有壁的中空本体，其前部被分开以形成用于容纳部件的一端的可屈服的插座，并且包括从后壁延伸以形成环的弹性臂 其一部分位于前壁和后壁之间，以与部件的端部接合。 手臂终止于靠近身体后壁的自由端。 根据本发明构造的保持器适于成对使用，并且可以安装在具有弹性闩锁指状物的绝缘承载块中，所述绝缘承载块突出到形成在每个保持器的后壁中的开口中。 保持体可以成对使用或成对使用。 当主体组合时，每个主体连接到一个公共导体，其中包含用于将其连接到电路的装置。
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公开(公告)号：US3811610A
公开(公告)日：1974-05-21
申请号：US18802671
申请日：1971-10-12
CPC分类号： B21C47/34
摘要： An apparatus for guiding and controlling the path of travel of a continuously moving metallic rod, such as rolled copper rod. A rotating wheel has a peripheral groove for receiving and pulling the rod for maintaining proper tension thereon. A continuously moving chain is operatively mounted on a frame which is pivotally mounted so that the chain can be selectively moved in and out of peripheral engagement with the periphery of the rotating wheel. When the chain is in peripheral engagement with the rotating wheel, the chain positively forces the rod into engagement with the peripheral groove. Thereafter, the chain is moved out of peripheral engagement with the wheel and the moving rod remains in engagement with the groove between an entrance position and a discharge position. Preferably, a device signals when the rod is in engagement with the peripheral groove and moves the frame for the moving chain to a position spaced from the rotating wheel and from the moving rod.
摘要翻译： 用于引导和控制连续移动的金属棒（例如轧制的铜棒）的行进路径的装置。 旋转轮具有用于接收和拉动杆的周边槽，用于在其上保持适当的张力。 连续移动的链条可操作地安装在枢转地安装的框架上，使得链条可以选择性地移动进入和离开与旋转轮的周边的周边接合。 当链条与旋转轮周边接合时，链条正确地迫使杆与周边槽接合。 此后，链条移动离开与轮的周边接合，并且移动杆在入口位置和排出位置之间保持与凹槽接合。
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公开(公告)号：US3781737A
公开(公告)日：1973-12-25
申请号：US3781737D
申请日：1973-02-20
发明人： HENRY W
CPC分类号： H01H1/16 , H01H37/765
摘要： A thermal circuit protector for automatically opening a circuit when the ambient temperature becomes too high. The protector comprises a fusible pellet disposed inside a conductive case. A first conductor electrically contacts the case while a second conductor is electrically insulated from the case. Contact is made from the first conductor to the second by three electrically conductive balls which contact the case and the second conductor. A first spring maintains the electrical contact between the case, the balls and the second conductor. A second spring acts to break the contact between the case, the balls and the second conductor when the fusible pellet melts.
摘要翻译： 一个用于在环境温度过高时自动打开电路的热电路保护器。 保护器包括设置在导电壳内的易熔片。 第一导体与壳体电接触，而第二导体与壳体电绝缘。 通过与壳体和第二导体接触的三个导电球从第一导体到第二导体接触。 第一弹簧保持壳体，球和第二导体之间的电接触。 当熔丝熔化时，第二弹簧用于破坏外壳，滚珠和第二导体之间的接触。
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公开(公告)号：US3767902A
公开(公告)日：1973-10-23
申请号：US3767902D
申请日：1972-12-12
发明人： ESTES B , ANDERSON R
CPC分类号： G06F7/62 , F02P7/061 , F02P7/0775
摘要： The disclosure describes a system for predicting the position of a moving member of an automobile engine, such as the crankshaft. The system includes means for generating reference pulses at discrete positions of the member, such as every 90* of rotation. The system is operated by a clock generator that generates clock pulses at a high rate compared to the rate at which the reference pulses are produced. In response to a reference pulse, the clock pulses are transmitted to a first counter. The first counter successively counts the pulses to its maximum capacity, at which time an output pulse is transmitted to a second counter. When the next reference pulse is received, the number held in the first counter, the correction number, is loaded into a first storage register and the number held in the second counter, the position number, is loaded into a second storage register. The position number is loaded repeatedly into a down counter that is counted down by the clock pulses to produce a series of location pulses which predict the position of the rotating member. In response to each location pulse, the correction number is added to itself and the sum is stored in an accumulator. If the sum produced by an addition is equal to or greater than the capacity of the first counter at which an output pulse is produced, the transmission of the location signal is delayed for one clock pulse, thereby increasing the accuracy with which the location pulse predicts the position of the rotating member.
摘要翻译： 本公开内容描述了一种用于预测诸如曲轴的汽车发动机的移动部件的位置的系统。 该系统包括用于在构件的离散位置产生参考脉冲的装置，例如每90°的旋转。 该系统由时钟发生器操作，与产生参考脉冲的速率相比，以高速率产生时钟脉冲。 响应于参考脉冲，时钟脉冲被发送到第一计数器。 第一计数器将脉冲连续地计数到其最大容量，此时将输出脉冲发送到第二计数器。 当接收到下一个参考脉冲时，保持在第一计数器中的数字校正数被加载到第一存储寄存器中，并且保持在第二计数器中的数字位置号被加载到第二存储寄存器中。 位置号被重复加载到由时钟脉冲向下计数的递减计数器中，以产生预测旋转部件的位置的一系列位置脉冲。 响应于每个位置脉冲，将校正数加到其自身上，并将和存储在累加器中。 如果由加法产生的和等于或大于产生输出脉冲的第一计数器的容量，则位置信号的传输被延迟一个时钟脉冲，从而增加位置脉冲预测的精度 旋转构件的位置。
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公开(公告)号：US3694717A
公开(公告)日：1972-09-26
申请号：US3694717D
申请日：1971-10-26
发明人： PROUTY ROBERT F , SMITH JAMES J
CPC分类号： H02K17/30 , H01H61/002 , H02K11/25
摘要： A starting and overload control device is provided whereby current is automatically supplied to both the starting and the main winding of an electric motor when the motor is first energized. Current to the starting winding is automatically terminated a predetermined time after the motor commences running. Also, the device automatically de-energizes the electric motor during overload conditions. The current control is accomplished by means of a bimetallic strip together with a heater operating in conjunction with a pair of leaf springs, all of which are mounted for cantilever movement.
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