DE4143466C2 - Steuerscheibe für Flügelzellenpumpe - Google Patents
Steuerscheibe für FlügelzellenpumpeInfo
- Publication number
- DE4143466C2 DE4143466C2 DE4143466A DE4143466A DE4143466C2 DE 4143466 C2 DE4143466 C2 DE 4143466C2 DE 4143466 A DE4143466 A DE 4143466A DE 4143466 A DE4143466 A DE 4143466A DE 4143466 C2 DE4143466 C2 DE 4143466C2
- Authority
- DE
- Germany
- Prior art keywords
- control disc
- vane pump
- control
- pressure
- recess
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3442—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Toys (AREA)
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4109149A DE4109149C3 (de) | 1991-03-20 | 1991-03-20 | Steuerscheibe für Flügelzellenpumpe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4109149A DE4109149C3 (de) | 1991-03-20 | 1991-03-20 | Steuerscheibe für Flügelzellenpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4143466C2 true DE4143466C2 (de) | 1997-05-15 |
Family
ID=6427806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4143466A Expired - Fee Related DE4143466C2 (de) | 1991-03-20 | 1991-03-20 | Steuerscheibe für Flügelzellenpumpe |
Country Status (4)
Country | Link |
---|---|
US (1) | US5222886A (de) |
JP (1) | JP3244765B2 (de) |
DE (1) | DE4143466C2 (de) |
IT (1) | IT1260164B (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19707119C1 (de) * | 1997-02-22 | 1998-08-13 | Zahnradfabrik Friedrichshafen | Hochdruckpumpe |
DE10027990A1 (de) * | 2000-06-08 | 2001-12-20 | Luk Fahrzeug Hydraulik | Pumpe |
DE10037468A1 (de) * | 2000-08-01 | 2002-02-14 | Siemens Ag | Steuerscheibe insbesondere für eine Flügelzellpumpe |
DE202005021925U1 (de) * | 2004-12-22 | 2011-08-11 | Magna Powertrain Inc. | Flügelzellenpumpe |
US9181803B2 (en) | 2004-12-22 | 2015-11-10 | Magna Powertrain Inc. | Vane pump with multiple control chambers |
DE102009004456B4 (de) * | 2009-01-13 | 2012-01-19 | Mahle International Gmbh | Mengenregelbare Zellenpumpe mit schwenkbarem Steuerschieber |
JP5395713B2 (ja) * | 2010-01-05 | 2014-01-22 | 日立オートモティブシステムズ株式会社 | ベーンポンプ |
DE102010039344A1 (de) * | 2010-08-16 | 2012-02-16 | Joma-Polytec Gmbh | Flügelzellenpumpe |
US9109597B2 (en) | 2013-01-15 | 2015-08-18 | Stackpole International Engineered Products Ltd | Variable displacement pump with multiple pressure chambers where a circumferential extent of a first portion of a first chamber is greater than a second portion |
JP6023615B2 (ja) * | 2013-03-13 | 2016-11-09 | Kyb株式会社 | 可変容量型ベーンポンプ |
DE102015120798A1 (de) * | 2015-12-01 | 2017-06-01 | Robert Bosch Automotive Steering Gmbh | Verdrängerpumpe |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2335284A (en) * | 1939-12-06 | 1943-11-30 | Manly Corp | Rotary fluid pressure device |
US2832293A (en) * | 1954-01-26 | 1958-04-29 | American Brake Shoe Co | Vane pump |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2820417A (en) * | 1954-05-10 | 1958-01-21 | American Brake Shoe Co | Fluid pressure energy translating device |
US2826179A (en) * | 1954-08-02 | 1958-03-11 | Airway Products Inc | Hydraulic motor |
US3280754A (en) * | 1964-02-12 | 1966-10-25 | New York Air Brake Co | Engine |
US3752609A (en) * | 1972-02-17 | 1973-08-14 | Sperry Rand Corp | Vane pump with fluid-biased end walls |
US3964844A (en) * | 1973-09-24 | 1976-06-22 | Parker-Hannifin Corporation | Vane pump |
JPS59215982A (ja) * | 1983-05-20 | 1984-12-05 | Nippon Piston Ring Co Ltd | 回転式流体ポンプ用ロータ及びその製造方法 |
JPS6022087A (ja) * | 1983-07-16 | 1985-02-04 | Nippon Piston Ring Co Ltd | ベ−ン型回転ポンプ |
US4505654A (en) * | 1983-09-01 | 1985-03-19 | Vickers Incorporated | Rotary vane device with two pressure chambers for each vane |
DE3545674A1 (de) * | 1985-12-21 | 1987-06-25 | Bosch Gmbh Robert | Rotationskolbenverdichter, insbesondere rootsgeblaese |
DE3726209A1 (de) * | 1986-08-08 | 1988-02-18 | Diesel Kiki Co | Drehkolbenverdichter |
JPH01240785A (ja) * | 1988-03-22 | 1989-09-26 | Atsugi Motor Parts Co Ltd | ベーン型回転圧縮機 |
-
1991
- 1991-03-20 DE DE4143466A patent/DE4143466C2/de not_active Expired - Fee Related
-
1992
- 1992-03-19 JP JP09369292A patent/JP3244765B2/ja not_active Expired - Fee Related
- 1992-03-20 IT ITRM920194A patent/IT1260164B/it active IP Right Grant
- 1992-03-20 US US07/854,569 patent/US5222886A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2335284A (en) * | 1939-12-06 | 1943-11-30 | Manly Corp | Rotary fluid pressure device |
US2832293A (en) * | 1954-01-26 | 1958-04-29 | American Brake Shoe Co | Vane pump |
Also Published As
Publication number | Publication date |
---|---|
JPH05187362A (ja) | 1993-07-27 |
ITRM920194A1 (it) | 1993-09-20 |
IT1260164B (it) | 1996-04-02 |
ITRM920194A0 (it) | 1992-03-20 |
JP3244765B2 (ja) | 2002-01-07 |
US5222886A (en) | 1993-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
Q172 | Divided out of (supplement): |
Ref country code: DE Ref document number: 4109149 |
|
8110 | Request for examination paragraph 44 | ||
AC | Divided out of |
Ref country code: DE Ref document number: 4109149 Format of ref document f/p: P |
|
AC | Divided out of |
Ref country code: DE Ref document number: 4109149 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
AC | Divided out of |
Ref country code: DE Ref document number: 4109149 Format of ref document f/p: P |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: MANNESMANN REXROTH AG, 97816 LOHR, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BOSCH REXROTH AG, 70184 STUTTGART, DE Owner name: BOSCH REXROTH AG, 70184 STUTTGART, DE |
|
8339 | Ceased/non-payment of the annual fee |