DE602005004829D1 - Motor-Pumpeneinheit mit Mitteln zur Begrenzung des von der Pumpe erzeugten Hydraulikfluiddrucks - Google Patents
Motor-Pumpeneinheit mit Mitteln zur Begrenzung des von der Pumpe erzeugten HydraulikfluiddrucksInfo
- Publication number
- DE602005004829D1 DE602005004829D1 DE200560004829 DE602005004829T DE602005004829D1 DE 602005004829 D1 DE602005004829 D1 DE 602005004829D1 DE 200560004829 DE200560004829 DE 200560004829 DE 602005004829 T DE602005004829 T DE 602005004829T DE 602005004829 D1 DE602005004829 D1 DE 602005004829D1
- Authority
- DE
- Germany
- Prior art keywords
- pump
- limiting
- motor
- fluid pressure
- hydraulic fluid
- 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.)
- Active
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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0201—Current
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/05—Pressure after the pump outlet
-
- 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
- F04B2205/00—Fluid parameters
- F04B2205/06—Pressure in a (hydraulic) circuit
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0405533A FR2870570B1 (fr) | 2004-05-21 | 2004-05-21 | Systeme de groupe electro-pompe pourvu de moyens de limitation de la pression du fluide hydraulique fourni par la pompe |
FR0405533 | 2004-05-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602005004829D1 true DE602005004829D1 (de) | 2008-04-03 |
DE602005004829T2 DE602005004829T2 (de) | 2009-03-12 |
Family
ID=34942283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200560004829 Active DE602005004829T2 (de) | 2004-05-21 | 2005-05-13 | Motor-Pumpeneinheit mit Mitteln zur Begrenzung des von der Pumpe erzeugten Hydraulikfluiddrucks |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1598555B1 (de) |
DE (1) | DE602005004829T2 (de) |
FR (1) | FR2870570B1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5938901B2 (ja) | 2011-12-28 | 2016-06-22 | 株式会社ジェイテクト | モータ制御装置および電動ポンプユニット |
CN112401692B (zh) * | 2019-08-23 | 2023-04-14 | 广东美的生活电器制造有限公司 | 食物处理装置及其控制方法和控制系统、可读存储介质 |
AT522933B1 (de) | 2019-09-06 | 2021-04-15 | Weber Hydraulik Gmbh | Tragbares, akkubetriebenes Hydraulikaggregat für hydraulische Rettungswerkzeuge |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3819490A1 (de) * | 1988-06-08 | 1989-12-14 | Siemens Ag | Pumpsystem eines hydraulischen stellgliedes, z. b. fuer ein kfz |
US5141402A (en) * | 1991-01-29 | 1992-08-25 | Vickers, Incorporated | Power transmission |
JPH0544758U (ja) * | 1991-11-20 | 1993-06-15 | 光洋精工株式会社 | 電動ポンプ式パワーステアリング装置 |
EP0718496A3 (de) * | 1994-12-19 | 1998-12-02 | Lockheed Martin Corporation | Elektrohydraulisches System mit variabler Unterstützung |
EP0805922B1 (de) * | 1995-03-14 | 2001-11-21 | The Boeing Company | Steuersystem für eine flugzeugflüssigkeitspumpe |
-
2004
- 2004-05-21 FR FR0405533A patent/FR2870570B1/fr not_active Expired - Lifetime
-
2005
- 2005-05-13 EP EP20050291034 patent/EP1598555B1/de active Active
- 2005-05-13 DE DE200560004829 patent/DE602005004829T2/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP1598555A1 (de) | 2005-11-23 |
FR2870570A1 (fr) | 2005-11-25 |
EP1598555B1 (de) | 2008-02-20 |
FR2870570B1 (fr) | 2006-08-18 |
DE602005004829T2 (de) | 2009-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |