FR2205945A5 - - Google Patents
Info
- Publication number
- FR2205945A5 FR2205945A5 FR7338970A FR7338970A FR2205945A5 FR 2205945 A5 FR2205945 A5 FR 2205945A5 FR 7338970 A FR7338970 A FR 7338970A FR 7338970 A FR7338970 A FR 7338970A FR 2205945 A5 FR2205945 A5 FR 2205945A5
- Authority
- FR
- France
- 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
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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/062—Arrangements for supercharging the working space
-
- 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
- F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C14/265—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00303115A US3822965A (en) | 1972-11-02 | 1972-11-02 | Pumps with servo-type actuation for cheek plate unloading |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2205945A5 true FR2205945A5 (el) | 1974-05-31 |
Family
ID=23170609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7338970A Expired FR2205945A5 (el) | 1972-11-02 | 1973-10-31 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3822965A (el) |
JP (1) | JPS5330362B2 (el) |
AR (1) | AR198447A1 (el) |
BR (1) | BR7308550D0 (el) |
CA (1) | CA995976A (el) |
DE (1) | DE2354352C2 (el) |
ES (1) | ES420137A1 (el) |
FR (1) | FR2205945A5 (el) |
GB (1) | GB1445365A (el) |
IT (1) | IT1009532B (el) |
SE (1) | SE397865B (el) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2334849A1 (fr) * | 1975-12-09 | 1977-07-08 | Trw Inc | Pompe d'alimentation du systeme de direction assistee d'un vehicule |
FR2376956A1 (fr) * | 1977-01-07 | 1978-08-04 | Borsig Gmbh | Compresseur blinde a piston rotatif, en particulier compresseur frigorifique |
FR2562020A1 (fr) * | 1984-03-29 | 1985-10-04 | Honda Motor Co Ltd | Dispositif de direction assistee pour vehicules |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3930759A (en) * | 1974-06-03 | 1976-01-06 | Trw Inc. | Integral housing pump with servo controlled cheek plate |
US4014630A (en) * | 1974-06-03 | 1977-03-29 | Trw Inc. | Power steering pump |
US4072450A (en) * | 1976-01-12 | 1978-02-07 | Trw Inc. | Pump assembly |
US4298316A (en) * | 1978-05-01 | 1981-11-03 | Ford Motor Company | Power steering pump |
JPS56156489A (en) * | 1980-05-06 | 1981-12-03 | Jidosha Kiki Co Ltd | Oil pump |
JPS6124712Y2 (el) * | 1980-05-31 | 1986-07-24 | ||
US4408963A (en) * | 1980-07-07 | 1983-10-11 | Trw Inc. | Power steering pump |
US4373871A (en) * | 1981-05-04 | 1983-02-15 | General Motors Corporation | Compact power steering pump |
US4420290A (en) * | 1981-05-07 | 1983-12-13 | Trw Inc. | Power steering pump |
US4422834A (en) * | 1981-05-07 | 1983-12-27 | Trw Inc. | Power steering pump |
US4484863A (en) * | 1981-10-05 | 1984-11-27 | Hydraulic Services Inc. | Rotary vane pump with undervane pumping and an auxiliary outlet |
US4449506A (en) * | 1981-11-25 | 1984-05-22 | Trw Inc. | Fuel supply system |
US5085187A (en) * | 1991-03-11 | 1992-02-04 | Chrysler Corporation | Integral engine oil pump and pressure regulator |
US5290155A (en) * | 1991-09-03 | 1994-03-01 | Deco-Grand, Inc. | Power steering pump with balanced porting |
US5567125A (en) * | 1995-01-06 | 1996-10-22 | Trw Inc. | Pump assembly with tubular bypass liner with at least one projection |
DE19529807A1 (de) * | 1995-08-14 | 1997-02-20 | Luk Fahrzeug Hydraulik | Flügelzellenpumpe |
DE19917593C2 (de) * | 1999-04-19 | 2002-05-02 | Hydraulik Ring Gmbh | Hydraulische Verdrängermaschine |
US6655936B2 (en) * | 2001-11-14 | 2003-12-02 | Delphi Technologies, Inc. | Rotary vane pump with under-vane pump |
US7040638B2 (en) * | 2004-06-21 | 2006-05-09 | Jeffrey Eaton Cole | Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle |
US7232139B2 (en) * | 2004-06-21 | 2007-06-19 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
WO2006002205A2 (en) | 2004-06-21 | 2006-01-05 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
US7216876B2 (en) * | 2004-06-21 | 2007-05-15 | Cole Jeffrey E | Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle |
US7635136B2 (en) * | 2005-06-21 | 2009-12-22 | Jeffrey E. Cole | Truck assembly for a skateboard, wheeled platform, or vehicle |
RU2327900C1 (ru) * | 2006-10-30 | 2008-06-27 | Александр Анатольевич Строганов | Роторная шиберная машина |
US9127674B2 (en) * | 2010-06-22 | 2015-09-08 | Gm Global Technology Operations, Llc | High efficiency fixed displacement vane pump including a compression spring |
DE102011075415A1 (de) * | 2011-05-06 | 2012-11-08 | Robert Bosch Gmbh | Zahnpumpe |
CN106968949B (zh) * | 2012-05-21 | 2021-02-05 | 纳博特斯克汽车零部件有限公司 | 真空泵 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2809588A (en) * | 1955-03-07 | 1957-10-15 | Vickers Inc | Power transmission |
US2818813A (en) * | 1954-09-09 | 1958-01-07 | Vickers Inc | Power transmission |
FR1275470A (fr) * | 1960-09-28 | 1961-11-10 | Dba Sa | Pompe autorégulatrice à engrenages |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2505191A (en) * | 1947-09-18 | 1950-04-25 | Borg Warner | Pump-gear type with unloading |
US2923244A (en) * | 1954-03-17 | 1960-02-02 | Thompson Ramo Wooldridge Inc | Pump |
US2835201A (en) * | 1955-05-24 | 1958-05-20 | Vickers Inc | Power transmission |
US3578888A (en) * | 1969-04-18 | 1971-05-18 | Abex Corp | Fluid pump having internal rate of pressure gain limiting device |
-
1972
- 1972-11-02 US US00303115A patent/US3822965A/en not_active Expired - Lifetime
-
1973
- 1973-10-23 CA CA184,018A patent/CA995976A/en not_active Expired
- 1973-10-24 GB GB4959373A patent/GB1445365A/en not_active Expired
- 1973-10-25 SE SE7314511A patent/SE397865B/xx unknown
- 1973-10-30 DE DE2354352A patent/DE2354352C2/de not_active Expired
- 1973-10-31 BR BR8550/73A patent/BR7308550D0/pt unknown
- 1973-10-31 FR FR7338970A patent/FR2205945A5/fr not_active Expired
- 1973-10-31 IT IT30820/73A patent/IT1009532B/it active
- 1973-10-31 ES ES420137A patent/ES420137A1/es not_active Expired
- 1973-11-02 JP JP12392473A patent/JPS5330362B2/ja not_active Expired
- 1973-11-02 AR AR250830A patent/AR198447A1/es active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818813A (en) * | 1954-09-09 | 1958-01-07 | Vickers Inc | Power transmission |
US2809588A (en) * | 1955-03-07 | 1957-10-15 | Vickers Inc | Power transmission |
FR1275470A (fr) * | 1960-09-28 | 1961-11-10 | Dba Sa | Pompe autorégulatrice à engrenages |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2334849A1 (fr) * | 1975-12-09 | 1977-07-08 | Trw Inc | Pompe d'alimentation du systeme de direction assistee d'un vehicule |
FR2376956A1 (fr) * | 1977-01-07 | 1978-08-04 | Borsig Gmbh | Compresseur blinde a piston rotatif, en particulier compresseur frigorifique |
FR2562020A1 (fr) * | 1984-03-29 | 1985-10-04 | Honda Motor Co Ltd | Dispositif de direction assistee pour vehicules |
Also Published As
Publication number | Publication date |
---|---|
AU6196173A (en) | 1975-05-01 |
JPS4978208A (el) | 1974-07-27 |
CA995976A (en) | 1976-08-31 |
AR198447A1 (es) | 1974-06-21 |
SE397865B (sv) | 1977-11-21 |
GB1445365A (en) | 1976-08-11 |
IT1009532B (it) | 1976-12-20 |
BR7308550D0 (pt) | 1974-08-15 |
DE2354352A1 (de) | 1974-05-09 |
US3822965A (en) | 1974-07-09 |
ES420137A1 (es) | 1976-05-01 |
JPS5330362B2 (el) | 1978-08-26 |
DE2354352C2 (de) | 1986-09-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |