DE602008004416D1 - Locking device for a control mechanism of an electrical device, and control mechanism with such locking device - Google Patents
Locking device for a control mechanism of an electrical device, and control mechanism with such locking deviceInfo
- Publication number
- DE602008004416D1 DE602008004416D1 DE602008004416T DE602008004416T DE602008004416D1 DE 602008004416 D1 DE602008004416 D1 DE 602008004416D1 DE 602008004416 T DE602008004416 T DE 602008004416T DE 602008004416 T DE602008004416 T DE 602008004416T DE 602008004416 D1 DE602008004416 D1 DE 602008004416D1
- Authority
- DE
- Germany
- Prior art keywords
- control mechanism
- stop
- locking device
- slide
- rotation
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3031—Means for locking the spring in a charged state
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Lock And Its Accessories (AREA)
- Transmission Devices (AREA)
- Braking Arrangements (AREA)
- Selective Calling Equipment (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Mechanical Control Devices (AREA)
Abstract
The device has a slide (30) provided with a stop portion (31), where the slide is moved for releasing a stop between a stop forming part and the stop portion of the slide and obtaining free rotation of a blocking pin (20) along an axle (21). The releasing of the stop drives the rotation of a controlling wheel (10) under the effect of its constraint, and pushes a cam routing portion (22) to be disengaged from a blocking portion (13) of a cam surface (12) by displacing the cam routing portion relative to the cam surface through the rotation of the pin.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0759531A FR2924528B1 (en) | 2007-12-03 | 2007-12-03 | HANGING DEVICE FOR ELECTRICAL EQUIPMENT CONTROL MECHANISM AND CONTROL MECHANISM EQUIPPED WITH SUCH A DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602008004416D1 true DE602008004416D1 (en) | 2011-02-24 |
Family
ID=39590998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602008004416T Active DE602008004416D1 (en) | 2007-12-03 | 2008-11-28 | Locking device for a control mechanism of an electrical device, and control mechanism with such locking device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2068332B1 (en) |
CN (1) | CN101452780B (en) |
AT (1) | ATE495536T1 (en) |
DE (1) | DE602008004416D1 (en) |
ES (1) | ES2359866T3 (en) |
FR (1) | FR2924528B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103366981A (en) * | 2013-07-09 | 2013-10-23 | 上海电器科学研究院 | Electric-operation mechanism capable of avoiding malfunction |
FR3083366B1 (en) * | 2018-06-29 | 2020-06-12 | Socomec | MANUAL CONTROL DEVICE FOR A REMOTE HANDLING SOURCE INVERTER |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7143984U (en) * | 1971-11-23 | 1972-02-03 | Siemens Ag | Drive for an electrical power switch |
US4829278A (en) * | 1988-08-03 | 1989-05-09 | Westinghouse Electric Corp. | Circuit breaker trip bar interlock |
US6111486A (en) * | 1999-04-08 | 2000-08-29 | Eaton Corporation | Trip unit settings lock out assembly |
CN2478268Y (en) * | 2000-12-08 | 2002-02-20 | 上海宝菱电气控制设备有限公司 | Safety locking device of electrical high voltage switch cubicle |
CN2722480Y (en) * | 2004-06-24 | 2005-08-31 | 江苏东源电器集团股份有限公司 | Mechanically actuating locker of armoured switching cabinet |
US7368677B2 (en) * | 2005-12-14 | 2008-05-06 | Eaton Corporation | Reverse bias hatchet reset spring |
-
2007
- 2007-12-03 FR FR0759531A patent/FR2924528B1/en not_active Expired - Fee Related
-
2008
- 2008-11-28 DE DE602008004416T patent/DE602008004416D1/en active Active
- 2008-11-28 EP EP08170271A patent/EP2068332B1/en not_active Not-in-force
- 2008-11-28 AT AT08170271T patent/ATE495536T1/en not_active IP Right Cessation
- 2008-11-28 ES ES08170271T patent/ES2359866T3/en active Active
- 2008-12-02 CN CN200810183330.3A patent/CN101452780B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2924528B1 (en) | 2009-12-25 |
FR2924528A1 (en) | 2009-06-05 |
ES2359866T3 (en) | 2011-05-27 |
EP2068332B1 (en) | 2011-01-12 |
EP2068332A1 (en) | 2009-06-10 |
CN101452780A (en) | 2009-06-10 |
CN101452780B (en) | 2013-05-08 |
ATE495536T1 (en) | 2011-01-15 |
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