IT1237139B - Pompa per olio ad attivazione selettiva - Google Patents
Pompa per olio ad attivazione selettivaInfo
- Publication number
- IT1237139B IT1237139B IT02252789A IT2252789A IT1237139B IT 1237139 B IT1237139 B IT 1237139B IT 02252789 A IT02252789 A IT 02252789A IT 2252789 A IT2252789 A IT 2252789A IT 1237139 B IT1237139 B IT 1237139B
- Authority
- IT
- Italy
- Prior art keywords
- oil pump
- selective activation
- activation oil
- selective
- pump
- Prior art date
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
- F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
- F01C21/0818—Vane tracking; control therefor
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Steering Mechanism (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Steroid Compounds (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30551288 | 1988-12-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8922527A0 IT8922527A0 (it) | 1989-11-28 |
IT8922527A1 IT8922527A1 (it) | 1991-05-28 |
IT1237139B true IT1237139B (it) | 1993-05-24 |
Family
ID=17946049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02252789A IT1237139B (it) | 1988-12-02 | 1989-11-28 | Pompa per olio ad attivazione selettiva |
Country Status (3)
Country | Link |
---|---|
US (1) | US5026263A (it) |
JP (1) | JPH02252988A (it) |
IT (1) | IT1237139B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE469697B (sv) * | 1992-01-16 | 1993-08-23 | Electrolux Ab | Pumpanordning, saerskilt foer drift av en osmotisk vattenrenare |
DE4442083C2 (de) * | 1993-11-26 | 1998-07-02 | Aisin Seiki | Flügelzellenpumpe |
GB2287756B (en) * | 1994-03-19 | 1998-04-08 | Acg France | Rotary vane pump |
US5544496A (en) * | 1994-07-15 | 1996-08-13 | Delaware Capital Formation, Inc. | Refrigeration system and pump therefor |
US5683229A (en) * | 1994-07-15 | 1997-11-04 | Delaware Capital Formation, Inc. | Hermetically sealed pump for a refrigeration system |
EP0758716B1 (de) * | 1995-08-14 | 2003-12-10 | LuK Fahrzeug-Hydraulik GmbH & Co. KG | Flügelzellenpumpe |
AU1894899A (en) * | 1998-09-29 | 2000-04-17 | Alexandr Anatolievich Stroganov | Rotary machine |
US6481990B2 (en) * | 2001-03-21 | 2002-11-19 | Delphi Technologies, Inc. | Hydraulically balanced multi-vane hydraulic motor |
US6655936B2 (en) * | 2001-11-14 | 2003-12-02 | Delphi Technologies, Inc. | Rotary vane pump with under-vane pump |
DE10229809A1 (de) * | 2002-07-03 | 2004-01-15 | Zf Lenksysteme Gmbh | Flügelzellenpumpe |
JP2008286108A (ja) * | 2007-05-17 | 2008-11-27 | Jtekt Corp | 車両用オイルポンプシステム |
DE112009000552A5 (de) * | 2008-04-04 | 2011-04-07 | Ixetic Bad Homburg Gmbh | Pumpe, insbesondere Flügelzellenpumpe |
DE112009000553A5 (de) * | 2008-04-04 | 2011-04-07 | Ixetic Bad Homburg Gmbh | Pumpe, insbesondere Flügelzellenpumpe |
DE112011104423A5 (de) * | 2010-12-15 | 2013-09-12 | Ixetic Bad Homburg Gmbh | Flügelzellenpumpe und Verfahren zum Betreiben einer Flügelzellenpumpe |
DE102011054028A1 (de) * | 2011-09-29 | 2013-04-04 | Zf Lenksysteme Gmbh | Verdrängerpumpe |
DE102015200317A1 (de) * | 2015-01-13 | 2016-07-14 | Volkswagen Aktiengesellschaft | Ölpumpenanordnung für ein Kraftfahrzeug |
JP6568474B2 (ja) * | 2015-12-25 | 2019-08-28 | 株式会社ショーワ | ベーンポンプ装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3101516A1 (de) * | 1981-01-19 | 1982-08-26 | Alfred Teves Gmbh, 6000 Frankfurt | Abschaltpumpe fuer ein hydraulisches system |
US4386891A (en) * | 1981-04-23 | 1983-06-07 | General Motors Corporation | Rotary hydraulic vane pump with undervane passages for priming |
DE3136174A1 (de) * | 1981-09-12 | 1983-03-31 | Mannesmann Rexroth GmbH, 8770 Lohr | "druckregelventil" |
JPS5923097A (ja) * | 1982-07-30 | 1984-02-06 | Mitsubishi Heavy Ind Ltd | スライデイングベ−ン式圧縮機 |
JPS59185887A (ja) * | 1983-04-06 | 1984-10-22 | Diesel Kiki Co Ltd | ベ−ン型圧縮機 |
-
1989
- 1989-06-16 JP JP1153832A patent/JPH02252988A/ja active Pending
- 1989-11-22 US US07/441,036 patent/US5026263A/en not_active Expired - Fee Related
- 1989-11-28 IT IT02252789A patent/IT1237139B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US5026263A (en) | 1991-06-25 |
JPH02252988A (ja) | 1990-10-11 |
IT8922527A1 (it) | 1991-05-28 |
IT8922527A0 (it) | 1989-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971129 |