JPS6441680A - Controller for variable displacement compressor - Google Patents
Controller for variable displacement compressorInfo
- Publication number
- JPS6441680A JPS6441680A JP62197055A JP19705587A JPS6441680A JP S6441680 A JPS6441680 A JP S6441680A JP 62197055 A JP62197055 A JP 62197055A JP 19705587 A JP19705587 A JP 19705587A JP S6441680 A JPS6441680 A JP S6441680A
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- control
- pressure
- valve mechanism
- swash plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To aim at improvement in discharge efficiency by making interconnection and interruption between a discharge chamber of a compressor and a control pressure chamber being partitioned off by a control piston varying an angle displacement position of a swash plate as well as between this control pressure chamber and a suction chamber of the compressor so as to perform each separately. CONSTITUTION:Plural actuating pistons 4 set up free of slide motion around a turning drive shaft 2 is connected to a swash plate 6 held by a holder 7 via a connecting rod 5. A tilt angle of this swash plate 6 is adjusted by a control piston 9 via a rod 31 or the like, whereby pump discharge is varied. I this case, there is provided with a control valve 50 consisting of a first valve mechanism 54, interconnecting and interrupting an interval between a control pressure chamber 8 to be partitioned off by the control piston 9 and a discharge chamber 40, and a second valve mechanism 55, interconnecting or interrupting an interval between the control pressure chamber 8 and a suction chamber 41. The first valve mechanism 54 is constituted so as to be opened when pressure in the suction chamber 41 is less than the first setting pressure, and the second valve mechanism 55 to be opened when pressure in the suction chamber 41 is more than the second setting press (> first setting pressure), respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197055A JPS6441680A (en) | 1987-08-06 | 1987-08-06 | Controller for variable displacement compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197055A JPS6441680A (en) | 1987-08-06 | 1987-08-06 | Controller for variable displacement compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6441680A true JPS6441680A (en) | 1989-02-13 |
Family
ID=16367962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62197055A Pending JPS6441680A (en) | 1987-08-06 | 1987-08-06 | Controller for variable displacement compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6441680A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357782A1 (en) * | 1988-01-14 | 1990-03-14 | Honda Giken Kogyo Kabushiki Kaisha | Control apparatus for variable-capacity compressors |
JP2002349431A (en) * | 2001-05-22 | 2002-12-04 | Nippon Soken Inc | Variable displacement compressor |
WO2004065789A1 (en) * | 2003-01-22 | 2004-08-05 | Zexel Valeo Climate Control Corporation | Control valve of variable displacement compressor |
JP2006307828A (en) * | 2005-03-31 | 2006-11-09 | Tgk Co Ltd | Control valve for variable displacement compressor |
JP2015014232A (en) * | 2013-07-04 | 2015-01-22 | 株式会社テージーケー | Control valve for variable displacement compressor |
US9228577B2 (en) | 2012-11-05 | 2016-01-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9228576B2 (en) | 2012-11-05 | 2016-01-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9273679B2 (en) | 2013-03-27 | 2016-03-01 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate compressor |
US9309875B2 (en) | 2012-11-05 | 2016-04-12 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9309874B2 (en) | 2012-11-05 | 2016-04-12 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9316217B2 (en) | 2012-11-05 | 2016-04-19 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9429147B2 (en) | 2013-03-27 | 2016-08-30 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate compressor |
US9512832B2 (en) | 2013-10-31 | 2016-12-06 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9523357B2 (en) | 2013-03-29 | 2016-12-20 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate type compressor |
US9752563B2 (en) | 2013-11-06 | 2017-09-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9803628B2 (en) | 2013-03-29 | 2017-10-31 | Kabushiki Kaisha Toyota Jidoshokki | Compressor with drive and tilt mechanisms located on the same side of a swash plate |
US9816498B2 (en) | 2013-03-29 | 2017-11-14 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash-plate compressor |
US9903352B2 (en) | 2012-11-05 | 2018-02-27 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
-
1987
- 1987-08-06 JP JP62197055A patent/JPS6441680A/en active Pending
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0357782A1 (en) * | 1988-01-14 | 1990-03-14 | Honda Giken Kogyo Kabushiki Kaisha | Control apparatus for variable-capacity compressors |
US5000666A (en) * | 1988-01-14 | 1991-03-19 | Honda Giken Kogyo Kabushiki Kaisha | Control device for variable displacement type compressor |
JP2002349431A (en) * | 2001-05-22 | 2002-12-04 | Nippon Soken Inc | Variable displacement compressor |
WO2004065789A1 (en) * | 2003-01-22 | 2004-08-05 | Zexel Valeo Climate Control Corporation | Control valve of variable displacement compressor |
JPWO2004065789A1 (en) * | 2003-01-22 | 2006-05-18 | 株式会社ヴァレオサーマルシステムズ | Control valve for variable capacity compressor |
CN100396916C (en) * | 2003-01-22 | 2008-06-25 | 株式会社杰克赛尔法雷奥空调 | Control valve of variable displacement compressor |
JP4547332B2 (en) * | 2003-01-22 | 2010-09-22 | 株式会社ヴァレオサーマルシステムズ | Control valve for variable capacity compressor |
JP2006307828A (en) * | 2005-03-31 | 2006-11-09 | Tgk Co Ltd | Control valve for variable displacement compressor |
US9228576B2 (en) | 2012-11-05 | 2016-01-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9316217B2 (en) | 2012-11-05 | 2016-04-19 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9903352B2 (en) | 2012-11-05 | 2018-02-27 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9228577B2 (en) | 2012-11-05 | 2016-01-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9309875B2 (en) | 2012-11-05 | 2016-04-12 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9309874B2 (en) | 2012-11-05 | 2016-04-12 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9429147B2 (en) | 2013-03-27 | 2016-08-30 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate compressor |
US9273679B2 (en) | 2013-03-27 | 2016-03-01 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate compressor |
US9523357B2 (en) | 2013-03-29 | 2016-12-20 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash plate type compressor |
US9803628B2 (en) | 2013-03-29 | 2017-10-31 | Kabushiki Kaisha Toyota Jidoshokki | Compressor with drive and tilt mechanisms located on the same side of a swash plate |
US9816498B2 (en) | 2013-03-29 | 2017-11-14 | Kabushiki Kaisha Toyota Jidoshokki | Variable displacement swash-plate compressor |
US9903362B2 (en) | 2013-07-04 | 2018-02-27 | Tgk Co., Ltd. | Control valve for a variable displacement compressor |
JP2015014232A (en) * | 2013-07-04 | 2015-01-22 | 株式会社テージーケー | Control valve for variable displacement compressor |
US9512832B2 (en) | 2013-10-31 | 2016-12-06 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
US9752563B2 (en) | 2013-11-06 | 2017-09-05 | Kabushiki Kaisha Toyota Jidoshokki | Swash plate type variable displacement compressor |
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