EP1283361A1 - Regelventil für einen kompressor mit veränderlichem hubraum - Google Patents
Regelventil für einen kompressor mit veränderlichem hubraum Download PDFInfo
- Publication number
- EP1283361A1 EP1283361A1 EP01932108A EP01932108A EP1283361A1 EP 1283361 A1 EP1283361 A1 EP 1283361A1 EP 01932108 A EP01932108 A EP 01932108A EP 01932108 A EP01932108 A EP 01932108A EP 1283361 A1 EP1283361 A1 EP 1283361A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- valve
- variable capacity
- capacity compressor
- valve rod
- pressure
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1859—Suction pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Magnetically Actuated Valves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000148543 | 2000-05-19 | ||
JP2000148543A JP4395239B2 (ja) | 2000-05-19 | 2000-05-19 | 容量可変型圧縮機用制御弁 |
PCT/JP2001/004107 WO2001088372A1 (fr) | 2000-05-19 | 2001-05-17 | Soupape de regulation pour compresseur a cylindree variable |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1283361A1 true EP1283361A1 (de) | 2003-02-12 |
EP1283361A4 EP1283361A4 (de) | 2003-08-06 |
EP1283361B1 EP1283361B1 (de) | 2007-02-28 |
Family
ID=18654553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01932108A Expired - Lifetime EP1283361B1 (de) | 2000-05-19 | 2001-05-17 | Regelventil für einen kompressor mit veränderlichem hubraum |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1283361B1 (de) |
JP (1) | JP4395239B2 (de) |
DE (1) | DE60126931T2 (de) |
WO (1) | WO2001088372A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1507109A1 (de) * | 2003-08-11 | 2005-02-16 | Eagle Industry Co., Ltd. | Kapazitätskontrollventil |
CN101809288B (zh) * | 2007-09-26 | 2014-08-13 | 三电有限公司 | 可变容量压缩机用的容量控制系统 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006029150A (ja) * | 2004-07-13 | 2006-02-02 | Sanden Corp | クラッチレス可変容量斜板式圧縮機の容量制御弁 |
JP2007138785A (ja) | 2005-11-16 | 2007-06-07 | Toyota Industries Corp | 車両用冷凍回路の制御装置、容量可変型圧縮機及び容量可変型圧縮機用制御弁 |
GB202008692D0 (en) | 2020-04-24 | 2020-07-22 | Lm Wind Power Blades India Pvt Ltd | Wind turbine blade with reinforcing structure |
GB202016561D0 (en) | 2020-10-19 | 2020-12-02 | Blade Dynamics Ltd | Wind turbine blade with reinforcing structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396017A2 (de) * | 1989-04-29 | 1990-11-07 | Nissan Motor Co., Ltd. | Fahrzeuglufttemperierungseinrichtung |
EP0953765A2 (de) * | 1998-04-13 | 1999-11-03 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Verstellbarer Taumelscheibenkompressor mit Kontrollventil |
US6010312A (en) * | 1996-07-31 | 2000-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho | Control valve unit with independently operable valve mechanisms for variable displacement compressor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3585150B2 (ja) * | 1997-01-21 | 2004-11-04 | 株式会社豊田自動織機 | 可変容量圧縮機用制御弁 |
JP3728387B2 (ja) * | 1998-04-27 | 2005-12-21 | 株式会社豊田自動織機 | 制御弁 |
JP4013328B2 (ja) * | 1998-05-15 | 2007-11-28 | 株式会社豊田自動織機 | 可変容量圧縮機 |
JP4111593B2 (ja) * | 1998-07-07 | 2008-07-02 | サンデン株式会社 | 可変容量圧縮機の容量制御弁機構 |
-
2000
- 2000-05-19 JP JP2000148543A patent/JP4395239B2/ja not_active Expired - Fee Related
-
2001
- 2001-05-17 EP EP01932108A patent/EP1283361B1/de not_active Expired - Lifetime
- 2001-05-17 WO PCT/JP2001/004107 patent/WO2001088372A1/ja active IP Right Grant
- 2001-05-17 DE DE60126931T patent/DE60126931T2/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0396017A2 (de) * | 1989-04-29 | 1990-11-07 | Nissan Motor Co., Ltd. | Fahrzeuglufttemperierungseinrichtung |
US6010312A (en) * | 1996-07-31 | 2000-01-04 | Kabushiki Kaisha Toyoda Jidoshokki Seiksakusho | Control valve unit with independently operable valve mechanisms for variable displacement compressor |
EP0953765A2 (de) * | 1998-04-13 | 1999-11-03 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Verstellbarer Taumelscheibenkompressor mit Kontrollventil |
Non-Patent Citations (1)
Title |
---|
See also references of WO0188372A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1507109A1 (de) * | 2003-08-11 | 2005-02-16 | Eagle Industry Co., Ltd. | Kapazitätskontrollventil |
CN101809288B (zh) * | 2007-09-26 | 2014-08-13 | 三电有限公司 | 可变容量压缩机用的容量控制系统 |
Also Published As
Publication number | Publication date |
---|---|
DE60126931T2 (de) | 2007-06-28 |
JP4395239B2 (ja) | 2010-01-06 |
JP2001329951A (ja) | 2001-11-30 |
WO2001088372A1 (fr) | 2001-11-22 |
EP1283361B1 (de) | 2007-02-28 |
EP1283361A4 (de) | 2003-08-06 |
DE60126931D1 (de) | 2007-04-12 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7F 04B 27/14 A Ipc: 7F 04B 27/18 B |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20030620 |
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