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公开(公告)号：US07207784B2
公开(公告)日：2007-04-24
申请号：US10614895
申请日：2003-07-09
IPC分类号： F04B1/26
CPC分类号： F04B27/0895 , B60H1/3222 , F04B27/1804 , F04B35/002
摘要： When a hybrid compressor starts being driven by an electric motor, the electric current of a capacity control valve is applied at an initial control electric current SS that is greater than a control electric current S, which is from the state of a refrigerating circuit. This triggers a swash plate of the hybrid compressor to be rapidly inclined. Thereafter, the electric current of the displacement control valve is applied at the control electric current S. This structure enables the displacement of the hybrid compressor to rapidly recover when the hybrid compressor starts being driven by the electric motor.
摘要翻译： 当混合式压缩机开始由电动机驱动时，容量控制阀的电流以大于来自制冷回路状态的控制电流S的初始控制电流SS施加。 这将引起混合压缩机的斜盘迅速倾斜。 此后，以控制电流S施加排量控制阀的电流。当混合式压缩机开始被电动机驱动时，这种结构使混合式压缩机的位移快速恢复。
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公开(公告)号：US5022826A
公开(公告)日：1991-06-11
申请号：US356304
申请日：1989-05-24
申请人： Mikio Matsuda , Mitsuo Inagaki , Ikuo Hayashi , Masahiro Goto , Akikazu Kojima , Toshiki Taya , Nobuhiro Miura
发明人： Mikio Matsuda , Mitsuo Inagaki , Ikuo Hayashi , Masahiro Goto , Akikazu Kojima , Toshiki Taya , Nobuhiro Miura
CPC分类号： F04B27/18 , F04B27/12 , F04B49/065
摘要： A variable capacity type swash plate compressor has a shaft, a swash plate, pistons functionally connected with the swash plate, and a detector for detecting the reciprocating stroke of the piston. The reciprocating stroke of the piston is varied in accordance with an inclining angle of the swash plate in such a manner that a top dead point of the piston at a working chamber defined at one end of the piston is substantially constant. The detector detects the change of the width of the reciprocating stroke of the piston and calculating the capacity of the compressor. The detector employs a plurality of magnets provided on a center portion of the piston and an electromagnetic sensor provided on a cylinder block for facing to the magnets.
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公开(公告)号：US20110146320A1
公开(公告)日：2011-06-23
申请号：US12928613
申请日：2010-12-15
申请人： Eiji Tomiyama , Nobuhiro Miura
发明人： Eiji Tomiyama , Nobuhiro Miura
IPC分类号： F25D19/00
CPC分类号： B60H1/3208 , B60H2001/3266 , B60H2001/3273 , B60H2001/3292 , F25B2500/12
摘要： A vehicular refrigeration cycle apparatus where, at the time of startup before starting the operation of a compressor, the speed of a condenser-use blower which blows outside air toward the condenser is increased in accordance with the air-conditioning load. Due to this, the operating noise of the condenser-use blower familiar to the users becomes masking noise helping to prevent the operating noise of the compressor from being heard by the user and the unfamiliar operating noise of the compressor can be kept from being heard by the user.
摘要翻译： 一种车辆制冷循环装置，其中，在开始压缩机运转之前的起动时，根据空调负荷，向室外吹送外部空气的冷凝器用鼓风机的速度增加。 由此，用户熟悉的冷凝器使用鼓风机的操作噪声成为掩蔽噪声，有助于防止压缩机的操作噪声被用户听到，并且可以防止压缩机的不熟悉的操作噪声被听到 用户。
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公开(公告)号：US4178903A
公开(公告)日：1979-12-18
申请号：US849355
申请日：1977-11-07
IPC分类号： F02P5/145 , F02B1/04 , F02B3/06 , F02B19/10 , F02B19/12 , F02B19/16 , F02D7/00 , F02B3/00 , F02B33/02
CPC分类号： F02B19/12 , F02B19/1014 , F02B19/1085 , F02B1/04 , F02B3/06 , Y02T10/125
摘要： Disclosed is an internal combustion engine having no intake throttle valve and comprising a main chamber and an auxiliary chamber which are interconnected with each other via a connecting passage. An annular raised portion is formed on the inner wall of the auxiliary chamber, and the auxiliary chamber is divided into a first auxiliary chamber and a second auxiliary chamber by the annular raised portion. The connecting passage is tangentially connected to the inner wall of the second auxiliary chamber. The nozzle of a fuel injector is disposed in the auxiliary chamber and is directed to the recess which is formed in the second auxiliary chamber beneath the annular raised portion at a position located opposite to the inner wall to which the connecting passage is tangentially connected with respect to the axis of the auxiliary chamber. The spark gap of a spark plug is located in the recess of the second auxiliary chamber. The sum of the volumes of the auxiliary chamber and the connecting passage is more than 80 percent of the sum of the volumes of the auxiliary chamber, the connecting passage and the main chamber when said piston reaches the top dead center position. The exhaust gas is recirculated into the intake system of the engine so that the exhaust gas recirculating rate becomes 30 through 40 percent. The amount of the fuel injected from the injector is so regulated that the total air-fuel ratio is increased to within 30 through 100:1 in accordance with a decrease in the level of the load of the engine. The ignition timing is advanced to within the range of 15 through 50 degrees before the top dead center position of the compression stroke in accordance with a decrease in the level of the load of the engine.
摘要翻译： 公开了一种没有进气节流阀的内燃机，其包括通过连接通道相互连接的主室和辅助室。 在辅助室的内壁上形成环状隆起部分，并且辅助室通过环形隆起部分分成第一辅助室和第二辅助室。 连接通道切向连接到第二辅助室的内壁。 燃料喷射器的喷嘴设置在辅助室中并且被引导到形成在第二辅助室中的凹部，该凹部在环形凸起部分的下方位于与内壁相对的位置处，连接通道相对于内壁切向连接 到辅助室的轴线。 火花塞的火花隙位于第二辅助室的凹部中。 当所述活塞到达上止点位置时，辅助室和连接通道的总和大于辅助室，连接通道和主室的体积总和的80％。 废气再循环到发动机的进气系统中，使得废气再循环率达到30至40％。 从喷射器喷射的燃料的量被调节为使得总空燃比根据发动机的负载水平的降低而增加到30至100:1之内。 根据发动机的负载水平的降低，点火正时进行到压缩冲程的上止点位置之前的15至50度的范围内。
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公开(公告)号：US4204484A
公开(公告)日：1980-05-27
申请号：US947096
申请日：1978-09-29
申请人： Nobuhiro Miura
发明人： Nobuhiro Miura
CPC分类号： F02B19/1014 , F02B19/1019 , F02B1/04 , Y02T10/125
摘要： An internal combustion engine having an auxiliary combustion chamber is disclosed. The engine comprises a main combustion chamber defined by a cylinder, a piston reciprocably disposed in the cylinder, and a cylinder head. A main passage intercommunicates the main and auxiliary combustion chambers. The auxiliary combustion chamber is divided into first and second sub-chambers. A fuel injection nozzle is disposed in the second sub-chamber so that the fuel injected therefrom is directed to a recess in the first sub-chamber. The main passage opens into a portion of the first sub-chamber which is substantially symmetrical to the recess. Electrodes of a spark plug are disposed in the recess. Also, a sub-passage, which opens into the recess, may be provided for intercommunicating the main passage and the recess.
摘要翻译： 公开了一种具有辅助燃烧室的内燃机。 发动机包括由气缸限定的主燃烧室，可往复地设置在气缸中的活塞和气缸盖。 主通道将主燃烧室和辅助燃烧室相互连通。 辅助燃烧室被分成第一和第二子室。 燃料喷射喷嘴设置在第二子室中，使得从其喷射的燃料被引导到第一子室中的凹部。 主通道通向第一子室的与凹部基本上对称的部分。 火花塞的电极设置在凹部中。 此外，可以设置通向凹部的子通道，用于使主通道和凹部相互连通。
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公开(公告)号：US4576863A
公开(公告)日：1986-03-18
申请号：US515050
申请日：1983-07-15
IPC分类号： B22D18/02 , B22D17/00 , B22D19/14 , C22C21/00 , C22C23/00 , C22C47/00 , C22C47/08 , C22C47/12 , C22C49/00 , C22C49/04 , C22C49/06 , C22C49/14 , B32B5/16 , B32B15/04
CPC分类号： C22C49/14 , B22D19/14 , Y10T428/252 , Y10T428/2964 , Y10T442/655
摘要： A light metal composite material reinforced by alumina-silica fibers and a method for producing same. The composite material can have high mechanical qualities such as high workability and high wear resistance as well as high thermal qualities such as high fatigue resistance and high thermal conductivity and can also have high mating performance not to cause much wear of the mating member when the assemblage of alumina-silica fibers incorporated in the composite material as reinforcing members includes not more than 17 wt. % non-fibered particles, particularly not more than 7 wt. % of non-fibered particles of not smaller than 150 microns diameter, and has a virtual density of 0.08-0.3 g/cm.sup.3. The efficiency of production of the composite material is improved by binding the alumina-silica fibers provisionally with one another by an inorganic binder to have a compression strength no lower than 0.2 kg/cm.sup.2.
摘要翻译： PCT No.PCT / JP81 / 00399 Sec。 371日期1983年7月15日 102（e）日期1983年7月15日PCT提交1981年12月18日PCT公布。 出版物WO83 / 01960 日期：1983年6月9日。由氧化铝 - 二氧化硅纤维增强的轻金属复合材料及其制造方法。 复合材料可以具有高的机械性能，例如高加工性和高耐磨性以及高耐热性，例如高耐疲劳性和高导热性，并且还可以具有高的配合性能，而不会在组合时引起配合构件的大量磨损 掺入复合材料中的氧化铝 - 二氧化硅纤维作为增强部件包括不超过17wt。 ％非纤维颗粒，特别是不超过7重量％ ％的非纤维颗粒直径不小于150微米，虚拟密度为0.08-0.3g / cm3。 复合材料的制造效率通过无机粘合剂将氧化铝 - 二氧化硅纤维预先结合而具有不低于0.2kg / cm 2的压缩强度而提高。
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公开(公告)号：US4450807A
公开(公告)日：1984-05-29
申请号：US452134
申请日：1982-12-22
CPC分类号： F02D9/02 , F02D11/04 , F02B3/06 , F02D2009/0261
摘要： A suction air throttling device of a diesel engine in which a throttle valve is opened or shut along with the accelerator operation, wherein there is arranged a link connected with an accelerator pedal and opening or shutting the throttle valve in accordance with depression of the accelerator pedal, the rotating axis of the link being positioned eccentrically from the rotation center of the throttle valve shaft, so that the opening degree of the throttle valve is larger in the small opening degree zone of the link and the opening degree of the throttle valve is smaller in the large opening degree zone of the link, whereby the characteristic curve between the opening degrees of the throttle valve and the accelerator is a convex line.
摘要翻译： 一种柴油发动机的吸入空气节流装置，其中节气门与加速器操作一起打开或关闭，其中布置有与加速器踏板连接的连杆，并且根据油门踏板的下压打开或关闭节气门 ，连杆的旋转轴线从节流阀轴的旋转中心偏心地定位，使得节流阀的开度在连杆的小开度区域较大，节流阀的开度较小 在连杆的大开度区域中，节流阀的开度与加速器的开度之间的特性曲线为凸线。
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公开(公告)号：US4149495A
公开(公告)日：1979-04-17
申请号：US788403
申请日：1977-04-18
申请人： Nobuhiro Miura
发明人： Nobuhiro Miura
CPC分类号： F02B19/12 , F02B19/08 , F02B19/108 , F02B1/04 , Y02T10/125
摘要： Disclosed is an internal combustion engine with an auxiliary chamber which is connected to the main chamber via a connecting passage. The connecting passage is tangentially connected to the inner wall of the auxiliary chamber. A raised portion is formed on the inner wall of the auxiliary chamber at a position located opposite the inner wall of the auxiliary chamber, to which the connecting passage is tangentially connected. A recess is formed in the auxiliary chamber beneath the raised portion. The nozzle of the fuel injection valve is directed toward the recess for forming a rich air-fuel mixture therein. The spark gap of the spark plug is located in the recess for igniting the rich air-fuel mixture therein.
摘要翻译： 公开了一种具有辅助室的内燃机，其通过连接通道连接到主室。 连接通道切向连接到辅助室的内壁。 在辅助室的内壁上，与辅助室的内壁相对的位置形成凸起部分，连接通道与其相切地连接。 在凸起部分下方的辅助室中形成凹部。 燃料喷射阀的喷嘴指向用于在其中形成浓空气混合物的凹部。 火花塞的火花隙位于凹部中，用于点燃其中的富空燃混合物。
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公开(公告)号：US4114569A
公开(公告)日：1978-09-19
申请号：US802909
申请日：1977-06-02
CPC分类号： F02B19/12 , F02B19/1004 , F02B19/108 , F02B1/04 , Y02T10/125
摘要： Disclosed is an internal combustion engine comprising a main chamber and an auxiliary chamber which are interconnected with each other via a connecting passage. An annular raised portion is formed on the inner wall of the auxiliary chamber, and the auxiliary chamber is divided into a first auxiliary chamber and a second auxiliary chamber by the annular raised portion so that the second auxiliary chamber has a volume of 20 through 40 percent relative to the volume of the first auxiliary chamber. The connecting passage is tangentially connected to the inner wall of the second auxiliary chamber. The nozzle of a fuel injector is disposed in the auxiliary chamber and is directed to the recess which is formed in the second auxiliary chamber beneath the annular raised portion at a position located opposite to the inner wall to which the connecting passage is tangentially connected with respect to the axis of the auxiliary chamber so that 30 through 40 percent of the total fuel injected from the injector is fed into the first auxiliary chamber, and the remaining 60 through 70 percent of the fuel is fed into the second auxiliary chamber. The spark gap of a spark plug is located in the recess of the second auxiliary chamber.
摘要翻译： 公开了一种内燃机，其包括通过连接通道彼此互连的主室和辅助室。 在辅助室的内壁上形成环形隆起部分，并且辅助室通过环形凸起部分被分成第一辅助室和第二辅助室，使得第二辅助室的体积为20至40％ 相对于第一辅助室的体积。 连接通道切向连接到第二辅助室的内壁。 燃料喷射器的喷嘴设置在辅助室中并且被引导到形成在第二辅助室中的凹部，该凹部在环形凸起部分的下方位于与内壁相对的位置处，连接通道相对于内壁切向连接 相对于辅助室的轴线，使得从喷射器喷射的总燃料的30％至40％被馈送到第一辅助室，并且剩余的60至70％的燃料被馈送到第二辅助室中。 火花塞的火花隙位于第二辅助室的凹部中。
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公开(公告)号：US4963074A
公开(公告)日：1990-10-16
申请号：US293434
申请日：1990-01-04
申请人： Masami Sanuki , Fumihiro Itoigawa , Akikazu Kojima , Mitsuo Inagaki , Masanori Yasuda , Yoshiki Kurokawa , Kazuhito Miyagawa , Seiichiro Suzuki , Shigeki Iwanami , Shiro Kawasaki , Nobuhiro Miura
发明人： Masami Sanuki , Fumihiro Itoigawa , Akikazu Kojima , Mitsuo Inagaki , Masanori Yasuda , Yoshiki Kurokawa , Kazuhito Miyagawa , Seiichiro Suzuki , Shigeki Iwanami , Shiro Kawasaki , Nobuhiro Miura
IPC分类号： F04B27/18
CPC分类号： F04B27/18
摘要： A swash plate type compressor has a rotary shaft, an inclined swash plate for rotation with the shaft, and a plurality of pistons connected to the swash plate. Each piston defines at both ends thereof a pair of working chambers. The piston reciprocates while being subjected to a swing motion concomitant with the rotation of the swash plate, to suck a fluid into the working chambers for compression. The swash plate is mounted on the shaft through a support unit which serves to selectively vary the inclination of the swash plate and shift the center of rotation of the swash plate along the shaft. The fluid is introduced from a suction passage through and around the swash plate to suction chambers formed adjacent the working chambers. A bypass passage is formed to directly communicate the suction passage with the suction chamber on one side of the shaft while bypassing the swash plate. When the inclination of the swash plate is decreased and the rotational center position thereof is shifted so that substantially no compression of fluid is completed in the working chambers on the one side of the shaft to decrease the displacement of the compressor, the fluid flows in the one side suction chamber through the bypass passage responsively to the flow of fluid toward another side working chambers to lubricate and cool sliding parts for the shaft.
摘要翻译： 斜盘式压缩机具有旋转轴，用于与轴一起旋转的倾斜斜盘和连接到斜盘的多个活塞。 每个活塞在其两端限定一对工作室。 活塞在与旋转斜盘的旋转同时进行摆动运动的同时往复运动，将流体吸入工作室进行压缩。 旋转斜盘通过支撑单元安装在轴上，支撑单元用于选择性地改变斜盘的倾斜度并沿着轴移动斜盘的旋转中心。 流体从吸入通道通过旋转斜盘周围引入到邻近工作室形成的吸入室。 旁路通道形成为在旁路旋转斜盘时将抽吸通道与轴的一侧上的吸入室直接连通。 当斜盘的倾斜减小并且其旋转中心位置移动时，使得在轴的一侧的工作室中基本上没有完成流体的压缩以减小压缩机的位移，则流体在 一侧抽吸室通过旁路通道，响应于流体流向另一侧工作室，以润滑和冷却用于轴的滑动部件。
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