DE602005015372D1 - Locking system for a linear drive - Google Patents

Locking system for a linear drive

Info

Publication number
DE602005015372D1
DE602005015372D1 DE200560015372 DE602005015372T DE602005015372D1 DE 602005015372 D1 DE602005015372 D1 DE 602005015372D1 DE 200560015372 DE200560015372 DE 200560015372 DE 602005015372 T DE602005015372 T DE 602005015372T DE 602005015372 D1 DE602005015372 D1 DE 602005015372D1
Authority
DE
Germany
Prior art keywords
locking system
linear drive
linear
drive
locking
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
Application number
DE200560015372
Other languages
German (de)
Inventor
Robert Luescher
Ernst Suter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Grid Switzerland GmbH
Original Assignee
Areva T&D AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Areva T&D AG filed Critical Areva T&D AG
Publication of DE602005015372D1 publication Critical patent/DE602005015372D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • H01H3/3052—Linear spring motors
    • 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
    • H01H2003/3036—Means for locking the spring in a charged state using of balls or rollers in the locking device
DE200560015372 2004-03-29 2005-03-23 Locking system for a linear drive Active DE602005015372D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450611A FR2868198B1 (en) 2004-03-29 2004-03-29 LOCKING SYSTEM FOR LINEAR CONTROL

Publications (1)

Publication Number Publication Date
DE602005015372D1 true DE602005015372D1 (en) 2009-08-27

Family

ID=34878493

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200560015372 Active DE602005015372D1 (en) 2004-03-29 2005-03-23 Locking system for a linear drive

Country Status (3)

Country Link
EP (1) EP1583119B1 (en)
DE (1) DE602005015372D1 (en)
FR (1) FR2868198B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE463039T1 (en) * 2005-07-13 2010-04-15 Siemens Ag DRIVE MECHANISM AND SWITCHING METHOD FOR A SWITCHING DEVICE
FR2971079B1 (en) * 2011-02-02 2013-03-01 Alstom Grid Sas ELECTRICAL EQUIPMENT COMPRISING A MOBILE PART WITH IMPROVED DYNAMICS
FR2971080B1 (en) 2011-02-02 2013-03-01 Alstom Grid Sas VACUUM BULB DEVICE COMPRISING A LOCKING MEANS
EP2654056A1 (en) * 2012-04-17 2013-10-23 ABB Technology AG Emergency opening device
US11750186B2 (en) 2018-01-23 2023-09-05 Renesas Electronics Corporation Over-temperature protection circuit
EP3671794B1 (en) * 2018-12-20 2023-02-08 ABB Schweiz AG Medium voltage switching pole
DE102021206036A1 (en) * 2021-06-14 2022-12-15 MAGENTA GmbH Mechatronische und Kinematische Systeme Release device and arrangement with a release device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008479A (en) * 1959-02-10 1961-11-14 Altair Inc Valves
NL163050C (en) * 1976-06-23 1980-07-15 Hazemeijer Bv SPRING DRIVE MECHANISM FOR AN ELECTRIC SWITCH.
FR2714522B1 (en) * 1993-12-27 1996-02-02 Gec Alsthom T & D Sa Linear control device for circuit breaker.
CA2390713C (en) * 1999-11-13 2010-01-19 Henry W. Kowalyshen Circuit interrupter and operating mechanism therefor

Also Published As

Publication number Publication date
FR2868198A1 (en) 2005-09-30
EP1583119A3 (en) 2008-03-05
EP1583119B1 (en) 2009-07-15
FR2868198B1 (en) 2006-05-19
EP1583119A2 (en) 2005-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
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Effective date: 20121220

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Owner name: ALSTOM GRID AG, CH

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