FR2493589A1 - Dispositif de verrouillage, notamment d'un element de commutation - Google Patents

Dispositif de verrouillage, notamment d'un element de commutation Download PDF

Info

Publication number
FR2493589A1
FR2493589A1 FR8120293A FR8120293A FR2493589A1 FR 2493589 A1 FR2493589 A1 FR 2493589A1 FR 8120293 A FR8120293 A FR 8120293A FR 8120293 A FR8120293 A FR 8120293A FR 2493589 A1 FR2493589 A1 FR 2493589A1
Authority
FR
France
Prior art keywords
balls
force
locking device
unlocking
guide
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.)
Granted
Application number
FR8120293A
Other languages
English (en)
French (fr)
Other versions
FR2493589B1 (enrdf_load_stackoverflow
Inventor
Helmut Zupfer
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.)
WESTFAELISCHE BERGGEWERKSCHAFT
Original Assignee
WESTFAELISCHE BERGGEWERKSCHAFT
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 WESTFAELISCHE BERGGEWERKSCHAFT filed Critical WESTFAELISCHE BERGGEWERKSCHAFT
Publication of FR2493589A1 publication Critical patent/FR2493589A1/fr
Application granted granted Critical
Publication of FR2493589B1 publication Critical patent/FR2493589B1/fr
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Lock And Its Accessories (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR8120293A 1980-10-31 1981-10-29 Dispositif de verrouillage, notamment d'un element de commutation Granted FR2493589A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803041006 DE3041006A1 (de) 1980-10-31 1980-10-31 Verriegelungsvorrichtung

Publications (2)

Publication Number Publication Date
FR2493589A1 true FR2493589A1 (fr) 1982-05-07
FR2493589B1 FR2493589B1 (enrdf_load_stackoverflow) 1985-03-08

Family

ID=6115614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120293A Granted FR2493589A1 (fr) 1980-10-31 1981-10-29 Dispositif de verrouillage, notamment d'un element de commutation

Country Status (3)

Country Link
DE (1) DE3041006A1 (enrdf_load_stackoverflow)
FR (1) FR2493589A1 (enrdf_load_stackoverflow)
GB (1) GB2086657B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432230A1 (de) * 1984-09-01 1986-03-13 AKO-Werke GmbH & Co KG, 7988 Wangen Wiedereinschaltsperre von relais bzw. kontaktanordnungen mit 2 schliesskontakten
US6657150B1 (en) * 2002-06-14 2003-12-02 Eaton Corporation Shorting switch and system to eliminate arcing faults in power distribution equipment
TR201723489A2 (tr) * 2017-12-31 2019-07-22 Hema Enduestri Anonim Sirketi Ki̇li̇tleme mekani̇zmasina sahi̇p bi̇r yön kontrol valfi̇

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158863A1 (de) * 1971-03-10 1972-09-14 Sprecher & Schuh Ag Elektrisches Schaltgerät mit einer Verklinkungsvorrichtung für das bewegliche Schaltstück
DE2943104A1 (de) * 1979-10-25 1981-05-21 Westfaelische Berggewerkschaft Verriegelungsvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229625B (de) * 1963-08-30 1966-12-01 Siemens Ag Loesbare Verklinkung zum Halten des beweglichen Schaltstueckes eines Leistungsschalters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158863A1 (de) * 1971-03-10 1972-09-14 Sprecher & Schuh Ag Elektrisches Schaltgerät mit einer Verklinkungsvorrichtung für das bewegliche Schaltstück
DE2943104A1 (de) * 1979-10-25 1981-05-21 Westfaelische Berggewerkschaft Verriegelungsvorrichtung

Also Published As

Publication number Publication date
FR2493589B1 (enrdf_load_stackoverflow) 1985-03-08
DE3041006A1 (de) 1982-06-09
GB2086657B (en) 1985-01-03
DE3041006C2 (enrdf_load_stackoverflow) 1989-01-05
GB2086657A (en) 1982-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse