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1. 发明专利

JPH09503264A 失效
公开(公告)号：JPH09503264A
公开(公告)日：1997-03-31
申请号：JP51050395
申请日：1994-09-29
IPC分类号： F01C1/44 , F01C1/36 , F01C1/38 , F01C17/06 , F04C2/36 , F04C2/38 , F04C18/38 , F04C18/44

2. 发明专利

JP3913106B2 Variable capacity type fluid pumping machine 有权
公开(公告)号：JP3913106B2
公开(公告)日：2007-05-09
申请号：JP2002147014
申请日：2002-05-22
申请人：株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人：元彦上田 , 成秀木村 , 三起夫松田
IPC分类号： F04C18/38 , F04C28/00 , F04C18/356 , F04C28/02 , F04C28/18 , F04C28/22 , F04C29/00

3. 发明专利

JP2003343466A Variable displacement fluid compressor 有权
标题翻译：可变位移流体压缩机
公开(公告)号：JP2003343466A
公开(公告)日：2003-12-03
申请号：JP2002147014
申请日：2002-05-22
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： UEDA MOTOHIKO , KIMURA SEISHU , MATSUDA MIKIO
IPC分类号： F04C28/00 , F04C18/38 , F04C28/02 , F04C28/22 , F04C29/00 , F04C29/10
摘要： PROBLEM TO BE SOLVED: To provide a variable displacement fluid compressor whose discharge capacity is variable, in which lowering of efficiency is prevented, excellent durability is implemented, and torque fluctuations are not susceptible to occurrence. SOLUTION: The variable displacement fluid compressor comprises: a rotor 5, whose circumferential wall 501 is an involute curve, and which moves around a rotating shaft 1; rotation prevention means 8, 9, 502 allowing change in revolution radius rk of the rotor 5 at a time of revolution and preventing rotations of the rotor; a stator 6 which houses the rotor 5 therein, and whose inner circumferential wall 601 is an involute curve drawn based on a base circle same in diameter as the outer circumferential wall 501; a partitioning means 7 partitioning a space formed between the rotor 5 and the stator 6; a revolution radius variable means 101, 301 which can change the revolution radius rk of the rotor 5; a pressing means 4 pressing the rotor 5 to make the rotor 5 is brought into contact with the stator 6; a relative position variable means 8, 10, 30 which can change a circumferential relative position of a rotor 5 and the stator 6. COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题的方案为了提供一种排量不变的可变排量流体压缩机，其中防止了效率的降低，实现了优异的耐久性，并且不会发生扭矩波动。解决方案：可变排量流体压缩机包括：转子5，其周壁501是渐开线曲线，并且围绕旋转轴1移动; 允许在转动时转子5的转半径rk变化并防止转子旋转的防止转动装置8,9,502; 定子6，其内设有转子5，其内周壁601是基于与外周壁501直径相同的基圆绘制的渐开线曲线; 分隔装置7，分隔形成在转子5和定子6之间的空间; 能够改变转子5的旋转半径rk的转速半径可变单元101,301; 按压转子5以使转子5与定子6接触的按压装置4; 相对位置可变装置8,10,30可以改变转子5和定子6的周向相对位置。版权所有（C）2004，JPO

4. 发明专利

JPS58162794A VANE COMPRESSOR 失效
公开(公告)号：JPS58162794A
公开(公告)日：1983-09-27
申请号：JP4585682
申请日：1982-03-23
申请人： DIESEL KIKI CO
发明人： SHIBUYA TSUNENORI , ISHIZUKA YUTAKA , NAKAMURA TERUO
IPC分类号： F04C29/00 , B60H3/00 , F04C18/00 , F04C18/344 , F04C18/38 , F04C29/04 , F04C29/12
摘要： PURPOSE:To obtain a relatively large space for attaching various component parts of a vane compressor at the front of the compressor by communicating a rear coolant intake chamber and a front coolant intake chamber with each other via a separate intake passage and to prevent drop of the refrigerating performance by cooling a seal chamber with intake coolant. CONSTITUTION:A coolant intake port 11' and a coolant discharge port 15 are formed at the back of a compressor, and a rear intake chamber 10' is formed at the back of a rear side block 2c and communicated with an intake section of a pump work chamber 5 via a rear intake port 12'. Further, an annular, front intake chamber 10 surrounding a seal chamber 7 is formed on the inside of a front head 1a and it is communicated with the intake section of the pump work chamber 5 via a front intake port 12. The rear intake chamber 10' and the front intake chamber 10 are communicated with each other via a separate intake passage 20. With such an arrangement, a relatively large space is obtained at the front portion of the compressor and the seal chamber 7 can be cooled by a part of low-temperature intake coolant. Therefore, it is enabled to minimized drop of the volumetric efficiency and the refrigerating performance of the compressor.

5. 发明专利

JP2012189002A Compressor 审中-公开
标题翻译：压缩机
公开(公告)号：JP2012189002A
公开(公告)日：2012-10-04
申请号：JP2011053293
申请日：2011-03-10
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： ITO TAKAHIDE , TATEISHI TAICHI
IPC分类号： F04C18/38 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide a compressor including an oscillating blade.SOLUTION: The compressor 1 includes: a rotor 411 and a cylinder 412; and an oscillating blade 416 that is oscillatably arranged in the cylinder 412 and interposed between the outer peripheral surface of the rotor 411 and the inner peripheral surface of the cylinder 412 to partition the inside of the cylinder 412 into two compression chambers S, S'. The oscillating blade 416 slides against the outer peripheral surface of the rotor 411 while biasing the outer peripheral surface of the rotor 411, thereby following eccentric rotation of the rotor 411 and being oscillated. The sliding surface 4164 of the oscillating blade 416 against the rotor 411 has an arcuate cross-sectional shape along the inner peripheral surface of the cylinder 412.
摘要翻译：要解决的问题：提供一种包括振荡叶片的压缩机。解决方案：压缩机1包括：转子411和气缸412; 以及摆动叶片416，其摆动地布置在圆筒412中并且插入在转子411的外周表面和圆筒412的内周表面之间，以将圆筒412的内部分隔成两个压缩室S，S'。振动刀片416在转子411的外周面偏置的同时，抵靠转子411的外周面滑动，从而使转子411偏心旋转并摆动。摆动刀片416相对于转子411的滑动表面4164具有沿圆筒412的内圆周表面的弓形横截面形状。（C）2013，JPO＆INPIT

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