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31. 发明专利

JP2004346880A Displacement control mechanism of variable displacement compressor 有权
标题翻译：可变位移压缩机的位移控制机理
公开(公告)号：JP2004346880A
公开(公告)日：2004-12-09
申请号：JP2003146952
申请日：2003-05-23
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： UMEMURA SATOSHI , KAWAGUCHI MASAHIRO , YOSHIDA HIROYUKI , OTA MASAKI , HIROSE TATSUYA , INOUE YOSHINORI , IIDA SHIYUUSHIN
IPC分类号： F04B27/14 , F04B27/18 , F04B39/16 , F04B53/20
CPC分类号： F04B39/16 , F04B27/1804 , F04B53/20 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1854 , F04B2027/1859 , F04B2027/1868 , F04B2027/1881
摘要： PROBLEM TO BE SOLVED: To prevent operational failure of a spool in a second control valve for adjusting opening of an extraction passage. SOLUTION: This variable displacement compressor reduces delivery capacity when crank pressure Pc increases, and increases the delivery capacity when the crank pressure Pc reduces. A first control valve CV1 adjusts opening of an air supply passage 29 for connecting a delivery chamber 22 and a crank chamber 5. The second control valve CV2 internally autonomously adjusts opening of a first extraction passage 27 for connecting the crank chamber 5 and a suction chamber 21, in response to valve opening of the first control valve CV1. The second control valve CV2 is composed of a spool valve, and a second valve part 88 is arranged in the spool 75. The second valve part 88 cuts off communication between a back pressure chamber 80 and a valve chest 71, via clearance 87 existing around a cylindrical surface 77 of the spool 75 in the second control valve CV2, when a first valve part 79 sets the first extraction passage 27 to minimum opening, in response to opening of the air supply passage 29 by the first control valve CV1. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止用于调节提取通道的开口的第二控制阀中的阀芯的操作故障。解决方案：当曲柄压力Pc增加时，该可变排量压缩机降低输送能力，并且当曲柄压力Pc减小时增加输送能力。第一控制阀CV1调节用于连接输送室22和曲柄室5的供气通道29的开口。第二控制阀CV2内部自主地调节用于连接曲柄室5和吸入室响应于第一控制阀CV1的阀打开。第二控制阀CV2由滑阀构成，第二阀部88布置在阀芯75中。第二阀部88通过存在于周围的间隙87切断背压室80与阀室71之间的连通响应于第一控制阀CV1对空气供给通道29的打开，当第一阀部分79将第一抽取通道27设定为最小开度时，第二控制阀CV2中的阀芯75的圆柱形表面77。版权所有（C）2005，JPO＆NCIPI

32. 发明专利

JP2003049903A Dynamic damper and rotary machine 审中-公开
标题翻译：动力阻尼器和旋转机
公开(公告)号：JP2003049903A
公开(公告)日：2003-02-21
申请号：JP2001238382
申请日：2001-08-06
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： KAWADA TAKASHI , KAWAGUCHI MASAHIRO , OTA MASAKI , ATAYA HIROSHI , KANAI AKINOBU , YAMANOCHI AKIHITO
IPC分类号： F04B35/01 , F16D27/112 , F16F15/14 , F16F15/31
摘要： PROBLEM TO BE SOLVED: To provide a dynamic damper for preventing the lowering of vibration suppressing effect due to the influence of an external magnetic source on a mass which performs pendular movement.
SOLUTION: A hub 44 constituting an electromagnetic clutch part 17 having a solenoid coil 43, fixed to the front end of a driving shaft 16, is provided with a damper part 50. The damper part 50 is formed with a plurality of recessed portions 51 each of which stores a roller 53. The roller 53 is moved along a rolling guide surface 52 of the recessed portion 51 to perform pendular movement. The pendular movement suppresses the rotational vibration of the driving shaft 16, generated during the rotation. The roller 53 is formed at a stainless steel (a non-magnetic material). Thus, the effective vibration suppressing effect with the pendular movement is achieved without receiving the influences of magnetic force generated by the solenoid coil 43.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种动态阻尼器，用于防止由于外部磁场对执行摆动运动的质量的影响而引起的振动抑制效果的降低。解决方案：构成具有固定在驱动轴16前端的电磁线圈43的电磁离合器部分17的集线器44设置有阻尼部分50.阻尼部分50分别形成有多个凹部51 辊53沿着凹部51的滚动导向面52移动，进行摆动运动。摆动运动抑制旋转期间产生的驱动轴16的旋转振动。辊53以不锈钢（非磁性材料）形成。因此，在不接受螺线管线圈43产生的磁力的影响的情况下，实现了摆动运动时的有效的振动抑制效果。

33. 发明专利

JP2003042060A Shoe for swash plate compressor and method of manufacturing the same 有权
标题翻译：用于冲压板压缩机的鞋及其制造方法
公开(公告)号：JP2003042060A
公开(公告)日：2003-02-13
申请号：JP2001351106
申请日：2001-11-16
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： TARUYA TOMOJI , WAKITA TOMOHIRO , KURAKAKE HIROTAKA , IIDA SHIYUUSHIN , USUI NAOKI , OTA MASAKI , HIRAMATSU OSAMU , UBUKAWA KIYOSHI , INOUE YOSHINORI
IPC分类号： F04B27/10 , B23P15/00 , C21D1/06 , C21D9/00 , F04B27/08
CPC分类号： B23P15/00 , F04B27/086 , F04B27/0886 , F05C2253/12 , F05C2253/24
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive steel shoe securing the excellent slidability characteristic by limiting the heat treatment applied to the shoe, and to manufacture the steel shoe easily and inexpensively. SOLUTION: The shoe is molded nearly in the shape of a finished product in the molding process, and ground to adjust the shape and dimension. Then, the shoe is treated with the nitriding process without being subjected to hardening. If the nitriding process is performed after hardening, the shoe may be deformed in the nitriding process. As hardening is not performed, the deformation of the shoe is prevented and the grinding process after the nitriding process can be omitted. Further, since other heat treatments will not be performed after the molding, the shoe can be manufactured speedily. In addition, by finishing and molding the shoe to be shaped as the finished product in the molding process, the grinding process can also be omitted, so that the shoe can be manufactured more inexpensively and speedily.
摘要翻译：要解决的问题：提供一种便宜的钢鞋，其通过限制施加到鞋的热处理来确保优异的滑动性，并且容易且廉价地制造钢靴。解决方案：鞋子在成型过程中几乎成型成一个成品的形状，并研磨以调整形状和尺寸。然后，用氮化处理对鞋进行处理而不进行硬化。如果在硬化后进行氮化处理，则在渗氮过程中，鞋可能会变形。当不进行硬化时，防止鞋的变形，并且可以省略在氮化处理之后的磨削过程。此外，由于在成型后不进行其他热处理，所以可以快速制造鞋。此外，通过在成型工序中精加工成型成为成品的鞋，也可以省略磨削加工，可以更廉价，更快速地制造鞋。

34. 发明专利

JP2003013995A Power transmitting mechanism and compressor 审中-公开
标题翻译：发电机械和压缩机
公开(公告)号：JP2003013995A
公开(公告)日：2003-01-15
申请号：JP2001196633
申请日：2001-06-28
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： KAWADA TAKASHI , KAWAGUCHI MASAHIRO , OTA MASAKI , ATAYA HIROSHI , KANAI AKINOBU , SUZUKI TAKAYASU
IPC分类号： F04B35/00 , F04B27/08 , F04B27/10 , F04B39/00 , F16D9/06 , F16F15/14 , F16F15/32 , F16F15/34
CPC分类号： F04B39/0088 , F04B27/0895 , F04B27/1036 , F16F15/145
摘要： PROBLEM TO BE SOLVED: To provide a power transmitting mechanism capable of facilitating its design in which a power transmission intercepting means doesn't intercept power transmission when an amount of transmitting torque is in a regular transmitting state and in which the power transmission intercepting means intercepts power transmission when an amount of transmitting torque is exces sive. SOLUTION: A cylinder-shaped portion 42A as an installing portion to a rotary shaft 16 of a receiving member 42 and a pulley fixing portion 42C with a installed and fixed pulley 17 are connected with each other in a power- transmittable state by a spoke portion 42B integrally formed in both portions 42A and 42C. The spoke portion 42B intercepts power transmission between both portions by means of breaking when an amount of transmitting torque between the pulley 17 and cylinder-shaped portion 42A becomes excessive. Rollers 47 and 48 controlling rotational vibration of the pulley 17 by means of the swing of the pendulum are arranged in the pulley 17. The maximum value of fluctuated transmitting torque caused by rotational vibration generated in the power transmitting mechanism PT that is in a regular power transmitting state is reduced by the swing of the pendulum.
摘要翻译：要解决的问题：提供一种动力传递机构，其能够促进其设计中的动力传递拦截装置在传递转矩的量处于规则的发送状态时不拦截动力传递，并且其中动力传递拦截装置拦截传动扭矩过大时的动力传递。解决方案：作为安装部分的圆筒形部分42A与接收部件42的旋转轴16和具有安装和固定皮带轮17的滑轮固定部分42C通过轮辐部分在动力传递状态下相互连接 42B一体地形成在两部分42A和42C中。当滑轮17与圆筒状部分42A之间的传递扭矩量变得过大时，轮辐部分42B通过断裂来拦截两部分之间的动力传递。通过摆锤的摆动来控制滑轮17的旋转振动的滚子47和48布置在滑轮17中。由在动力传递机构PT中产生的处于常规功率的旋转振动引起的波动的传递扭矩的最大值传动状态由于钟摆而减小。

35. 发明专利

JP2003013856A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2003013856A
公开(公告)日：2003-01-15
申请号：JP2001196631
申请日：2001-06-28
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： KAWADA TAKASHI , KAWAGUCHI MASAHIRO , OTA MASAKI , ATAYA HIROSHI , SUZUKI TAKAYASU , KANAI AKINOBU
IPC分类号： F04B27/08 , F04B27/10 , F04B39/00 , F16F15/14
CPC分类号： F16F15/145 , F04B27/1036 , F04B39/0088
摘要： PROBLEM TO BE SOLVED: To provide a compressor capable of controlling resonance and easily miniaturizing a pulley for transmitting driving force from an external part to a rotary shaft, and reducing noise and improving durability. SOLUTION: A lug plate 19 is connected to a drive shaft 16 rotatably supported by a housing of the compressor C through a rubber damper 19A. The lug plate 19 is arranged in a crank chamber 15 in the housing. A recess part 41 is formed on the lug plate 19 and a roller 43 is housed in the recess part 41. The roller 43 separates from a rotation center axis of the lug plate 19 for a designated period and sets up a pendulum motion around an axis in parallel with the rotation center axis. In rotation of the drive shaft 16, resonance due to rotation vibration of the compressor C is controlled by the pendulum motion.
摘要翻译：要解决的问题：提供一种能够控制共振并且容易地使用于从外部向旋转轴传递驱动力的滑轮小型化的压缩机，并且降低噪音并提高耐久性。解决方案：凸耳板19通过橡胶缓冲器19A连接到由压缩机C的壳体可旋转地支撑的驱动轴16。耳板19布置在壳体中的曲柄室15中。凹凸部41形成在凸耳板19上，辊43容纳在凹部41中。辊43从凸耳板19的旋转中心轴线分离规定的时间，并且围绕轴线设置摆动与旋转中心轴平行。在驱动轴16的旋转中，通过摆动运动来控制由于压缩机C的旋转振动引起的共振。

36. 发明专利

JP2015001168A 両頭ピストン型斜板式圧縮機有权
标题翻译：双端活塞式滑板式压缩机
公开(公告)号：JP2015001168A
公开(公告)日：2015-01-05
申请号：JP2013124735
申请日：2013-06-13
申请人：株式会社豊田自動織機 , Toyota Industries Corp
发明人： OTA MASAKI , YAMAMOTO SHINYA , SUZUKI TAKAYASU , NISHII KEI , YAMAZAKI YUSUKE , HONDA KAZUYA
IPC分类号： F04B27/14 , F04B27/08
CPC分类号： F04B27/1804 , F04B1/295 , F04B27/12 , F04B2027/1809 , F04B2027/1813 , F04B2027/1831 , F04B2027/1859
摘要：【課題】容量制御弁の応答性を良好なものとすることができる両頭ピストン型斜板式圧縮機を提供すること。【解決手段】容量制御弁50は、駆動力伝達ロッド60の移動方向へ駆動力伝達ロッド60を案内する案内壁61と、電磁ソレノイド52と弁室55との間に位置するとともに案内壁61と駆動力伝達ロッド60との隙間61aを介して弁室55に連通する背圧室55kと、背圧室55kと感圧室56とを連通する連通通路62とを有する。さらに、絞り部36aの流路面積は、隙間61aの流路面積よりも大きくなっている。【選択図】図2
摘要翻译：要解决的问题：提供一种能够优化容量控制阀的责任的双端活塞式斜盘式压缩机。解决方案：容量控制阀50包括：导向壁61，用于引导驱动力传递杆60 在驱动力传递杆60的移动方向上; 位于电磁螺线管52和阀室55之间并通过引导壁61和驱动力传递杆60之间的间隙61a与阀室55连通的背压室55k; 以及用于在背压室55k和压敏室56之间提供通信的连通通道62.此外，使节流部36a的流路面积大于间隙61a的流路面积。

37. 发明专利

JP2014194178A Variable capacity swash plate compressor 有权
标题翻译：可变容量冲压板压缩机
公开(公告)号：JP2014194178A
公开(公告)日：2014-10-09
申请号：JP2013070749
申请日：2013-03-29
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： OTA MASAKI , SUZUKI TAKAYASU , HONDA KAZUYA , NISHII KEI , YAMAZAKI YUSUKE
IPC分类号： F04B27/08
摘要： PROBLEM TO BE SOLVED: To provide a variable capacity swash plate compressor capable of exhibiting a balance weight function to a swash plate even if a balance weight cannot be provided on the swash plate.SOLUTION: A drive shaft 55 includes: a coupled portion 92 coupled to the drive shaft 55; and a movable member 88 extending from the coupled portion 92 along the drive shaft 55, inserted into an insertion hole 70, and having one end tilted with respect to and separable from the drive shaft 55 by a centrifugal force following rotation of the drive shaft 55 with the coupled portion 92 used as a fulcrum. An arm portion 89 has a generally L-shaped urging surface that includes a first urging region urging a swash plate 69 in the insertion hole 70 in response to tilt of the arm portion 89; and a second urging region urging the swash plate 69 in the insertion hole 70 in response to the tilt of the arm portion 89 at a smallest tilt angle of the swash plate 69, and provided closer to the coupled portion 92 than the first urging region.
摘要翻译：要解决的问题：提供一种可变容量的斜盘式压缩机，即使在斜盘上不能设置平衡重的情况下，也能够对斜板展现平衡重功能。解决方案：驱动轴55包括：联接部分92，到驱动轴55; 以及从连接部92沿着驱动轴55延伸的可动部件88，其插入到插入孔70中，并且一端在驱动轴55的旋转之后通过离心力相对于驱动轴55倾斜并与驱动轴55分离其中联接部分92用作支点。臂部89具有大致L形的推压面，其包括响应于臂部89的倾斜而在插入孔70中推压斜盘69的第一施力区域; 以及第二施力区域，其响应于臂部89以斜盘69的最小倾斜角度的倾斜而推动插入孔70中的斜盘69，并且比第一施力区域更靠近耦合部92设置。

38. 发明专利

JP2014092106A Variable displacement swash plate type compressor 有权
标题翻译：变位移动板式压缩机
公开(公告)号：JP2014092106A
公开(公告)日：2014-05-19
申请号：JP2012243987
申请日：2012-11-05
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： YAMAMOTO SHINYA , SUZUKI TAKAYASU , HONDA KAZUYA , NISHII KEI , YAMAZAKI YUSUKE , OTA MASAKI
IPC分类号： F04B27/14 , F04B27/08
CPC分类号： F04B27/1804 , F04B27/1054 , F04B27/1072 , F04B27/18 , F04B2027/1813
摘要： PROBLEM TO BE SOLVED: To provide a compressor that can achieving downsizing, excellent durability, and weight reduction while achieving high controllability, and that can achieve manufacturing cost reduction.SOLUTION: In a compressor, an actuator 13 is arranged in a swash plate chamber 33 so as to be rotatable integrally with a drive shaft 3. The actuator 13 comprises a fixed body 13a, a movable body 13b, and a control pressure chamber 13c. A control mechanism 15 comprises an air bleed passage 15a, an air supply passage 15b, a control valve 15c, etc., and can change a pressure in the control pressure chamber 13c so as to allow the movable body 13b to move. When the pressure in the control pressure chamber 13 is increased, the movable body 13b increases the inclination angle of a swash plate 5 by pulling the lower end side of the swash plate 5.
摘要翻译：要解决的问题：提供一种能够实现小型化，优异的耐久性和减轻重量的压缩机，同时实现高可控性，并且可以实现制造成本的降低。解决方案：在压缩机中，致动器13布置在斜盘室33 以便与驱动轴3一体地旋转。致动器13包括固定体13a，可移动体13b和控制压力室13c。控制机构15包括排气通道15a，空气供给通道15b，控制阀15c等，并且可以改变控制压力室13c中的压力，以允许可移动体13b移动。当控制压力室13中的压力增大时，可移动体13b通过拉动斜盘5的下端侧来增加旋转斜盘5的倾斜角度。

39. 发明专利

JP2014092105A Variable displacement swash plate type compressor 有权
标题翻译：变位移动板式压缩机
公开(公告)号：JP2014092105A
公开(公告)日：2014-05-19
申请号：JP2012243986
申请日：2012-11-05
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： YAMAMOTO SHINYA , SUZUKI TAKAYASU , HONDA KAZUYA , NISHII KEI , YAMAZAKI YUSUKE , OTA MASAKI
IPC分类号： F04B27/14 , F04B27/08
CPC分类号： F04B27/18 , F04B27/1072 , F04B27/12 , F04B2027/1813
摘要： PROBLEM TO BE SOLVED: To provide a downsized compressor that can achieve excellent displacement control.SOLUTION: In a compressor, an actuator 13 is arranged in a swash plate chamber 33 so as to be rotatable integrally with a drive shaft 3. The actuator 13 comprises a fixed body 13a, a movable body 13b, and a control pressure chamber 13c. A control mechanism 15 comprises an air bleed passage 15a, an air supply passage 15b, a control valve 15c, etc., and can change a pressure in the control pressure chamber 13c so as to allow the movable body 13b to move. The movable body 13b is opposed to a link mechanism 7 comprising a lug arm 49, etc. via a swash plate 5. In association with a change in the inclination angle of the swash plate 5, the link mechanism 7 makes the top dead center position of a first piston head 9a move more greatly than the top dead center position of a second piston head 9b.
摘要翻译：要解决的问题：提供可以实现优异的位移控制的小型化的压缩机。解决方案：在压缩机中，致动器13布置在旋转斜盘室33中，以便与驱动轴3一体地旋转。致动器13包括固定体13a，可移动体13b和控制压力室13c。控制机构15包括排气通道15a，空气供给通道15b，控制阀15c等，并且可以改变控制压力室13c中的压力，以允许可移动体13b移动。可移动体13b通过斜盘5与包括凸耳臂49等的连杆机构7相对。与斜盘5的倾斜角度的变化相关联，连杆机构7使上止点位置第一活塞头9a比第二活塞头9b的上止点位置更大地移动。

40. 发明专利

JP2014092104A Variable displacement swash plate type compressor 有权
标题翻译：变位移动板式压缩机
公开(公告)号：JP2014092104A
公开(公告)日：2014-05-19
申请号：JP2012243985
申请日：2012-11-05
申请人： Toyota Industries Corp , 株式会社豊田自動織機
发明人： YAMAMOTO SHINYA , SUZUKI TAKAYASU , HONDA KAZUYA , NISHII KEI , YAMAZAKI YUSUKE , OTA MASAKI
IPC分类号： F04B27/14 , F04B27/08
CPC分类号： F04B27/1063 , F04B27/1054 , F04B27/1072 , F04B27/1804 , F04B2027/1813
摘要： PROBLEM TO BE SOLVED: To provide a compressor that can achieve downsizing, excellent durability, and excellent displacement control.SOLUTION: In a compressor, an actuator 13 is arranged in a swash plate chamber 33 so as to be rotatable integrally with a drive shaft 3. The actuator 13 comprises a fixed body 13a, a movable body 13b, and a control pressure chamber 13c. A control mechanism 15 comprises an air bleed passage 15a, an air supply passage 15b, a control valve 15c, etc., and can change a pressure in the control pressure chamber 13c so as to allow the movable body 13b to move. The movable body 13b is opposed to a lug arm 49, etc. via a swash plate 5.
摘要翻译：要解决的问题：提供一种可以实现小型化，优异的耐久性和优异的位移控制的压缩机。解决方案：在压缩机中，致动器13布置在斜盘室33中，以便与驱动轴3一体地旋转致动器13包括固定体13a，可移动体13b和控制压力室13c。控制机构15包括排气通道15a，空气供给通道15b，控制阀15c等，并且可以改变控制压力室13c中的压力，以允许可移动体13b移动。可移动体13b经由斜盘5与凸耳臂49等相对。

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