DE69738708D1 - Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung - Google Patents
Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtungInfo
- Publication number
- DE69738708D1 DE69738708D1 DE69738708T DE69738708T DE69738708D1 DE 69738708 D1 DE69738708 D1 DE 69738708D1 DE 69738708 T DE69738708 T DE 69738708T DE 69738708 T DE69738708 T DE 69738708T DE 69738708 D1 DE69738708 D1 DE 69738708D1
- Authority
- DE
- Germany
- Prior art keywords
- righting
- magnetic
- phase electromagnetic
- sensor
- single phase
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/14—Pivoting armatures
- H01F7/145—Rotary electromagnets with variable gap
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Magnetically Actuated Valves (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9600496A FR2744559B1 (fr) | 1996-01-17 | 1996-01-17 | Actionneur electromagnetique monophase rotatif a ressort magnetique et vanne electrique mettant en oeuvre un tel actionneur |
PCT/FR1997/000080 WO1997026667A1 (fr) | 1996-01-17 | 1997-01-16 | Actionneur electromagnetique monophase rotatif a ressort magnetique et vanne electrique mettant en oeuvre un tel actionneur |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69738708D1 true DE69738708D1 (de) | 2008-07-03 |
Family
ID=9488188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69738708T Expired - Lifetime DE69738708D1 (de) | 1996-01-17 | 1997-01-16 | Einphasige elektromagnetische drehbare betätigungsvorrichtung mit magnetfeder und elektrisches ventil mit einer solchen betätigungsvorrichtung |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0886875B1 (fr) |
JP (1) | JP2000503165A (fr) |
AT (1) | ATE396486T1 (fr) |
DE (1) | DE69738708D1 (fr) |
FR (1) | FR2744559B1 (fr) |
WO (1) | WO1997026667A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5828151A (en) * | 1997-08-27 | 1998-10-27 | Cts Corporation | Self aligning actuator with low bearing wear |
FR2997745B1 (fr) | 2012-11-06 | 2014-11-07 | Sonceboz Automotive Sa | Vanne motorisee surmoulee a etancheite amelioree |
FR3038772B1 (fr) | 2015-07-07 | 2017-08-11 | Mmt Sa | Actionneur electromagnetique a entrainement direct. |
CN109764221B (zh) * | 2017-08-31 | 2021-04-27 | 北京影谱科技股份有限公司 | 一种云台 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596970A (en) * | 1984-12-21 | 1986-06-24 | Pneumo Corporation | Limited angle torque motor with high stiffness and natural frequency |
DE3908545C2 (de) * | 1989-03-16 | 1995-01-05 | Vdo Schindling | Verstellantrieb für eine Drosselklappe eines Verbrennungsmotors |
FR2670629B1 (fr) * | 1990-12-17 | 1995-03-10 | Moving Magnet Tech | Actionneur electromagnetique monophase rotatif. |
JP2573859Y2 (ja) * | 1991-11-21 | 1998-06-04 | 株式会社ハーモニック・ドライブ・システムズ | 電磁式有限回転型電動機の原点復帰機構 |
FR2688105B1 (fr) * | 1992-02-28 | 1994-05-06 | Moving Magnet Technologies Sa | Actionneur rotatif electromagnetique monophase de course entre 60 et 120 degres. |
US5337030A (en) * | 1992-10-08 | 1994-08-09 | Lucas Industries, Inc. | Permanent magnet brushless torque actuator |
-
1996
- 1996-01-17 FR FR9600496A patent/FR2744559B1/fr not_active Expired - Fee Related
-
1997
- 1997-01-16 DE DE69738708T patent/DE69738708D1/de not_active Expired - Lifetime
- 1997-01-16 AT AT97900660T patent/ATE396486T1/de not_active IP Right Cessation
- 1997-01-16 EP EP97900660A patent/EP0886875B1/fr not_active Expired - Lifetime
- 1997-01-16 JP JP9508717A patent/JP2000503165A/ja active Pending
- 1997-01-16 WO PCT/FR1997/000080 patent/WO1997026667A1/fr active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO1997026667A1 (fr) | 1997-07-24 |
JP2000503165A (ja) | 2000-03-14 |
EP0886875B1 (fr) | 2008-05-21 |
ATE396486T1 (de) | 2008-06-15 |
FR2744559A1 (fr) | 1997-08-08 |
FR2744559B1 (fr) | 1998-04-10 |
EP0886875A1 (fr) | 1998-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |