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DE3561779D1 - Switch lock - Google Patents

Switch lock

Info

Publication number
DE3561779D1
DE3561779D1 DE8585106099T DE3561779T DE3561779D1 DE 3561779 D1 DE3561779 D1 DE 3561779D1 DE 8585106099 T DE8585106099 T DE 8585106099T DE 3561779 T DE3561779 T DE 3561779T DE 3561779 D1 DE3561779 D1 DE 3561779D1
Authority
DE
Germany
Prior art keywords
lock
plate
contact
profile
switch lock
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
Application number
DE8585106099T
Other languages
German (de)
Inventor
Hermann Dipl Ing Buhl
Edmund Hohn
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.)
Hauck GmbH
Original Assignee
Hauck GmbH
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 Hauck GmbH filed Critical Hauck GmbH
Application granted granted Critical
Publication of DE3561779D1 publication Critical patent/DE3561779D1/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05FSTATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
    • H05F3/00Carrying-off electrostatic charges
    • H05F3/02Carrying-off electrostatic charges by means of earthing connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06Key inserted and then turned to effect operation of the switch

Landscapes

  • Push-Button Switches (AREA)
  • Lock And Its Accessories (AREA)
  • Tumbler Switches (AREA)

Abstract

The lock has a plate (25) between one part (1) of the lock and the lock's holder (2). The plate is at a small distance from or in contact with at least one profile (11a) and with an earthed piece of the lock. The plate has a recess corresponding to the cross-section of the lock's body (2). From the recess one or more flaps (26) project inwards through holes (24) in the body (2) to the outside of the profile. The plate has a zone (27,28) opposite a contact spring (21) belonging to the second set of contacts designed as earth contact and forms with it an overvoltage arresting path.
DE8585106099T 1985-05-17 1985-05-17 Switch lock Expired DE3561779D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP85106099A EP0201620B1 (en) 1985-05-17 1985-05-17 Switch lock

Publications (1)

Publication Number Publication Date
DE3561779D1 true DE3561779D1 (en) 1988-04-07

Family

ID=8193507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585106099T Expired DE3561779D1 (en) 1985-05-17 1985-05-17 Switch lock

Country Status (3)

Country Link
EP (1) EP0201620B1 (en)
AT (1) ATE32803T1 (en)
DE (1) DE3561779D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313860B (en) * 2011-07-28 2013-09-04 国家电网公司 Cage Rolling Spark Gap Zero Measuring Device
CN113990704B (en) * 2021-11-26 2024-09-17 山东盖伊尔智能电气有限公司 High tension switchgear earthing switch padlock device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009357A (en) * 1975-10-01 1977-02-22 Oak Industries Inc. Anti-static keylock switch
DE3224789A1 (en) * 1982-07-02 1984-01-05 Hauck Gmbh, 8016 Feldkirchen Pushbutton switch lock with an exclusive switching position

Also Published As

Publication number Publication date
EP0201620B1 (en) 1988-03-02
ATE32803T1 (en) 1988-03-15
EP0201620A1 (en) 1986-11-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee