JP3862380B2 - 可変容量圧縮機の容量制御弁 - Google Patents
可変容量圧縮機の容量制御弁 Download PDFInfo
- Publication number
- JP3862380B2 JP3862380B2 JP27297297A JP27297297A JP3862380B2 JP 3862380 B2 JP3862380 B2 JP 3862380B2 JP 27297297 A JP27297297 A JP 27297297A JP 27297297 A JP27297297 A JP 27297297A JP 3862380 B2 JP3862380 B2 JP 3862380B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- sensitive member
- control valve
- capacity
- 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.)
- Expired - Fee Related
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
- F04B2027/1854—External parameters
-
- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27297297A JP3862380B2 (ja) | 1997-10-06 | 1997-10-06 | 可変容量圧縮機の容量制御弁 |
DE1998602885 DE69802885T2 (de) | 1997-10-06 | 1998-10-06 | Ventil zur Hubregelung zur Verwendung in einem Kompressor mit veränderlicher Verdrängung |
EP19980118877 EP0908624B1 (fr) | 1997-10-06 | 1998-10-06 | Soupape de contrôle de déplacement pour utilisation dans un compresseur à capacité variable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27297297A JP3862380B2 (ja) | 1997-10-06 | 1997-10-06 | 可変容量圧縮機の容量制御弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11107930A JPH11107930A (ja) | 1999-04-20 |
JP3862380B2 true JP3862380B2 (ja) | 2006-12-27 |
Family
ID=17521363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP27297297A Expired - Fee Related JP3862380B2 (ja) | 1997-10-06 | 1997-10-06 | 可変容量圧縮機の容量制御弁 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0908624B1 (fr) |
JP (1) | JP3862380B2 (fr) |
DE (1) | DE69802885T2 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100340606B1 (ko) * | 1999-09-10 | 2002-06-15 | 이시카와 타다시 | 용량 가변형 압축기의 제어밸브 |
JP4121785B2 (ja) * | 2002-06-12 | 2008-07-23 | サンデン株式会社 | 可変容量圧縮機の制御装置 |
US7063511B2 (en) * | 2003-07-28 | 2006-06-20 | Delphi Technologies, Inc. | Integrated control valve for a variable capacity compressor |
JP2006200435A (ja) * | 2005-01-20 | 2006-08-03 | Fuji Koki Corp | 可変容量型圧縮機用制御弁 |
JP2008274756A (ja) | 2007-04-25 | 2008-11-13 | Sanden Corp | 可変容量圧縮機の制御装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2661121B2 (ja) * | 1988-03-31 | 1997-10-08 | 日産自動車株式会社 | 車両用空調装置および可変容量型コンプレッサ |
JPH0331581A (ja) * | 1989-06-28 | 1991-02-12 | Sanden Corp | 容量可変型斜板式圧縮機 |
JPH04342883A (ja) * | 1991-05-17 | 1992-11-30 | Sanden Corp | 容量可変型斜板式圧縮機 |
JP3178631B2 (ja) * | 1993-01-11 | 2001-06-25 | 株式会社豊田自動織機製作所 | 可変容量型圧縮機用制御弁 |
JP3355002B2 (ja) * | 1993-10-15 | 2002-12-09 | 株式会社豊田自動織機 | 可変容量型圧縮機用制御弁 |
-
1997
- 1997-10-06 JP JP27297297A patent/JP3862380B2/ja not_active Expired - Fee Related
-
1998
- 1998-10-06 EP EP19980118877 patent/EP0908624B1/fr not_active Expired - Lifetime
- 1998-10-06 DE DE1998602885 patent/DE69802885T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0908624B1 (fr) | 2001-12-12 |
DE69802885T2 (de) | 2002-08-01 |
EP0908624A2 (fr) | 1999-04-14 |
DE69802885D1 (de) | 2002-01-24 |
EP0908624A3 (fr) | 1999-09-08 |
JPH11107930A (ja) | 1999-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4162419B2 (ja) | 可変容量圧縮機 | |
JP3731434B2 (ja) | 容量可変型圧縮機の制御弁 | |
US6257836B1 (en) | Displacement control valve for variable displacement compressor | |
JP4149558B2 (ja) | 可変容量圧縮機の容量制御弁 | |
JPS6316177A (ja) | 容量可変型圧縮機 | |
JP2007064028A (ja) | 可変容量圧縮機 | |
JP3754193B2 (ja) | 可変容量圧縮機の容量制御弁 | |
KR20060050534A (ko) | 가변 용량 압축기용 제어 밸브 | |
JPH10141223A (ja) | 可変容量圧縮機 | |
JP3862380B2 (ja) | 可変容量圧縮機の容量制御弁 | |
US6425254B1 (en) | Control device for variable displacement compressor | |
US20060045758A1 (en) | Control valve for variable displacement compressor | |
EP1172558A2 (fr) | Soupape de contrôle pour un compresseur en plateau en biais à capacité variable | |
EP1026398A2 (fr) | Soupape de contrôle de débit d'un compresseur à capacité variable | |
US6520749B2 (en) | Control valve for variable displacement compressor | |
EP1283361B1 (fr) | Soupape de regulation pour compresseur a cylindree variable | |
JP4352087B2 (ja) | 可変容量圧縮機の容量制御弁 | |
JP7419349B2 (ja) | 容量制御弁 | |
JP2002021722A (ja) | ピストン式容量可変型圧縮機用容量制御弁 | |
JP5142212B2 (ja) | 可変容量圧縮機 | |
JP2000213458A (ja) | 可変容量圧縮機の容量制御弁機構 | |
JP4408402B2 (ja) | 車両空調装置用可変容量斜板式圧縮機の容量制御弁 | |
JPH11280658A (ja) | 可変容量圧縮機の容量制御弁 | |
JP2002242827A (ja) | 容量制御弁及び可変容量圧縮機 | |
JP2000283029A (ja) | 容量制御弁及び可変容量圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20040218 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040416 |
|
A911 | Transfer of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20040602 |
|
A912 | Removal of reconsideration by examiner before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20040702 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060926 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101006 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111006 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121006 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121006 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131006 Year of fee payment: 7 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |