FR2423809B1 - Soupape hydraulique commandee par une pression pour compresseur de conditionnement d'air - Google Patents
Soupape hydraulique commandee par une pression pour compresseur de conditionnement d'airInfo
- Publication number
- FR2423809B1 FR2423809B1 FR7909604A FR7909604A FR2423809B1 FR 2423809 B1 FR2423809 B1 FR 2423809B1 FR 7909604 A FR7909604 A FR 7909604A FR 7909604 A FR7909604 A FR 7909604A FR 2423809 B1 FR2423809 B1 FR 2423809B1
- Authority
- FR
- France
- Prior art keywords
- air conditioning
- hydraulic valve
- pressure controlled
- conditioning compressor
- controlled hydraulic
- 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
Links
- 238000004378 air conditioning Methods 0.000 title 1
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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/28—Control of machines or pumps with stationary cylinders
- F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Fluid-Driven Valves (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Fluid-Pressure Circuits (AREA)
- Compressor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89674178A | 1978-04-17 | 1978-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2423809A1 FR2423809A1 (fr) | 1979-11-16 |
FR2423809B1 true FR2423809B1 (fr) | 1985-11-29 |
Family
ID=25406748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909604A Expired FR2423809B1 (fr) | 1978-04-17 | 1979-04-17 | Soupape hydraulique commandee par une pression pour compresseur de conditionnement d'air |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS54161116A (fr) |
AR (1) | AR217917A1 (fr) |
AU (1) | AU517986B2 (fr) |
BR (1) | BR7902279A (fr) |
CA (1) | CA1123402A (fr) |
DE (1) | DE2912615A1 (fr) |
FR (1) | FR2423809B1 (fr) |
GB (1) | GB2019043B (fr) |
IT (1) | IT1163982B (fr) |
SE (1) | SE7903241L (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0637874B2 (ja) * | 1984-12-28 | 1994-05-18 | 株式会社豊田自動織機製作所 | 可変容量圧縮機 |
JPH02115577A (ja) * | 1988-10-24 | 1990-04-27 | Sanden Corp | 容量可変形揺動式圧縮機 |
JPH0343685A (ja) * | 1989-07-05 | 1991-02-25 | Sanden Corp | 容量可変型揺動式圧縮機 |
JPH04342883A (ja) * | 1991-05-17 | 1992-11-30 | Sanden Corp | 容量可変型斜板式圧縮機 |
JPH11336660A (ja) | 1998-05-27 | 1999-12-07 | Toyota Autom Loom Works Ltd | 可変容量圧縮機およびその組み付け方法 |
CN108252973B (zh) * | 2018-01-20 | 2020-07-14 | 上海欧特莱阀门机械有限公司 | 一种插装式直动比例减压阀 |
CN114382897B (zh) * | 2022-01-22 | 2023-10-13 | 江苏明江阀业有限公司 | 一种高危介质防堵塞倒密封波纹管调节阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH491375A (de) * | 1968-05-27 | 1970-05-31 | Siemens Ag | Verfahren zur Messung der Wärmeleitfähigkeit von Gasen und Flüssigkeiten |
US4037993A (en) * | 1976-04-23 | 1977-07-26 | Borg-Warner Corporation | Control system for variable displacement compressor |
US4061443A (en) * | 1976-12-02 | 1977-12-06 | General Motors Corporation | Variable stroke compressor |
-
1979
- 1979-02-09 CA CA321,178A patent/CA1123402A/fr not_active Expired
- 1979-03-27 AU AU45513/79A patent/AU517986B2/en not_active Ceased
- 1979-03-29 DE DE19792912615 patent/DE2912615A1/de not_active Withdrawn
- 1979-04-05 GB GB7911922A patent/GB2019043B/en not_active Expired
- 1979-04-11 SE SE7903241A patent/SE7903241L/ not_active Application Discontinuation
- 1979-04-11 BR BR7902279A patent/BR7902279A/pt unknown
- 1979-04-12 IT IT48711/79A patent/IT1163982B/it active
- 1979-04-17 JP JP4613879A patent/JPS54161116A/ja active Pending
- 1979-04-17 FR FR7909604A patent/FR2423809B1/fr not_active Expired
- 1979-04-17 AR AR276219A patent/AR217917A1/es active
Also Published As
Publication number | Publication date |
---|---|
AU4551379A (en) | 1979-10-25 |
JPS54161116A (en) | 1979-12-20 |
GB2019043B (en) | 1982-06-03 |
BR7902279A (pt) | 1979-12-11 |
IT7948711A0 (it) | 1979-04-12 |
SE7903241L (sv) | 1979-10-18 |
FR2423809A1 (fr) | 1979-11-16 |
AR217917A1 (es) | 1980-04-30 |
GB2019043A (en) | 1979-10-24 |
CA1123402A (fr) | 1982-05-11 |
IT1163982B (it) | 1987-04-08 |
AU517986B2 (en) | 1981-09-10 |
DE2912615A1 (de) | 1979-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |