GB2233047B - Variable capacity wobble plate compressor - Google Patents
Variable capacity wobble plate compressorInfo
- Publication number
- GB2233047B GB2233047B GB9007017A GB9007017A GB2233047B GB 2233047 B GB2233047 B GB 2233047B GB 9007017 A GB9007017 A GB 9007017A GB 9007017 A GB9007017 A GB 9007017A GB 2233047 B GB2233047 B GB 2233047B
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable capacity
- wobble plate
- plate compressor
- capacity wobble
- compressor
- 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 - Lifetime
Links
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
- F04B2027/1831—Valve-controlled fluid connection between crankcase and suction 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
-
- 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
- F04B2027/1886—Open (not controlling) fluid passage
- F04B2027/189—Open (not controlling) fluid passage between crankcase and discharge chamber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989050407U JPH0338462Y2 (US20030220297A1-20031127-C00074.png) | 1989-04-28 | 1989-04-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9007017D0 GB9007017D0 (en) | 1990-05-30 |
GB2233047A GB2233047A (en) | 1991-01-02 |
GB2233047B true GB2233047B (en) | 1992-12-16 |
Family
ID=12858014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9007017A Expired - Lifetime GB2233047B (en) | 1989-04-28 | 1990-03-29 | Variable capacity wobble plate compressor |
Country Status (4)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0724630Y2 (ja) * | 1991-05-22 | 1995-06-05 | 株式会社ゼクセル | 可変容量型揺動板式圧縮機 |
JP2567549Y2 (ja) * | 1991-07-23 | 1998-04-02 | カルソニック株式会社 | 容量可変斜板式コンプレッサ |
JP3178630B2 (ja) * | 1992-12-21 | 2001-06-25 | 株式会社豊田自動織機製作所 | 可変容量型圧縮機 |
US5836748A (en) * | 1994-07-13 | 1998-11-17 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Swash plate type variable displacement compressor utilizing a spool for controlling the inclination |
KR100196247B1 (ko) * | 1995-06-09 | 1999-06-15 | 이소가이 지세이 | 가변 용량 압축기 |
JP2005307749A (ja) * | 2004-04-16 | 2005-11-04 | Zexel Valeo Climate Control Corp | 圧縮機 |
US7645125B2 (en) * | 2004-06-22 | 2010-01-12 | Delphi Technologies, Inc. | Refrigerant compressor with improved oil retention |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0102691A1 (en) * | 1982-08-02 | 1984-03-14 | Diesel Kiki Co., Ltd. | Variable displacement compressor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3416637A1 (de) * | 1984-05-05 | 1985-11-14 | Diesel Kiki Co. Ltd., Tokio/Tokyo | Taumelscheibenverdichter |
JP2551416B2 (ja) * | 1986-10-07 | 1996-11-06 | 株式会社ゼクセル | 自動車用空調装置 |
JPS63140872A (ja) * | 1986-12-02 | 1988-06-13 | Nippon Denso Co Ltd | 可変容量圧縮機 |
US4752189A (en) * | 1986-12-09 | 1988-06-21 | Diesel Kiki Co., Ltd. | Valve arrangement for a variable displacement compressor |
JP2615055B2 (ja) * | 1987-06-29 | 1997-05-28 | 三菱重工業株式会社 | ハフ変換装置 |
JPH0519586Y2 (US20030220297A1-20031127-C00074.png) * | 1987-06-30 | 1993-05-24 |
-
1989
- 1989-04-28 JP JP1989050407U patent/JPH0338462Y2/ja not_active Expired
-
1990
- 1990-03-28 US US07/500,751 patent/US5026316A/en not_active Expired - Fee Related
- 1990-03-29 GB GB9007017A patent/GB2233047B/en not_active Expired - Lifetime
- 1990-04-13 DE DE4012015A patent/DE4012015C2/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0102691A1 (en) * | 1982-08-02 | 1984-03-14 | Diesel Kiki Co., Ltd. | Variable displacement compressor |
Also Published As
Publication number | Publication date |
---|---|
DE4012015A1 (de) | 1990-10-31 |
JPH0338462Y2 (US20030220297A1-20031127-C00074.png) | 1991-08-14 |
JPH02141682U (US20030220297A1-20031127-C00074.png) | 1990-11-29 |
GB9007017D0 (en) | 1990-05-30 |
DE4012015C2 (de) | 1999-04-22 |
US5026316A (en) | 1991-06-25 |
GB2233047A (en) | 1991-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000329 |