CH608911A5 - Electrical switching device which is protected against unauthorised use and opening - Google Patents

Electrical switching device which is protected against unauthorised use and opening

Info

Publication number
CH608911A5
CH608911A5 CH763598A CH359876A CH608911A5 CH 608911 A5 CH608911 A5 CH 608911A5 CH 763598 A CH763598 A CH 763598A CH 359876 A CH359876 A CH 359876A CH 608911 A5 CH608911 A5 CH 608911A5
Authority
CH
Switzerland
Prior art keywords
opening
switching device
protected against
electrical switching
unauthorised use
Prior art date
Application number
CH763598A
Other languages
English (en)
Inventor
Oskar Lapp
Regina Eisenmann
Original Assignee
Oskar Lapp
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 Oskar Lapp filed Critical Oskar Lapp
Publication of CH608911A5 publication Critical patent/CH608911A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches 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
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches 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
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H2027/066—Key inserted and then turned to effect operation of the switch having anti-tamper provisions, e.g. avoiding the removal of the lock cylinder
CH763598A 1975-12-04 1976-03-23 Electrical switching device which is protected against unauthorised use and opening CH608911A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752554556 DE2554556C3 (de) 1975-12-04 1975-12-04 Schalteinrichtung mit einem Zylinderschloß, insbesondere für Gerätestecker und Schnurzwischenschalter

Publications (1)

Publication Number Publication Date
CH608911A5 true CH608911A5 (en) 1979-01-31

Family

ID=5963452

Family Applications (1)

Application Number Title Priority Date Filing Date
CH763598A CH608911A5 (en) 1975-12-04 1976-03-23 Electrical switching device which is protected against unauthorised use and opening

Country Status (6)

Country Link
AT (1) AT356735B (de)
BE (1) BE842661A (de)
CH (1) CH608911A5 (de)
DE (1) DE2554556C3 (de)
FR (1) FR2334191A1 (de)
NL (1) NL7606420A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470439A1 (fr) * 1979-11-21 1981-05-29 Kedves Louis Interrupteur-prolongateur de courant electrique
DE3444617A1 (de) * 1984-12-07 1986-06-19 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Verfahren zur kontrolle des vorgeschriebenen sitzes eines anschlusssteckers an einem elektrischen schalter sowie schalter mit zugehoerigem anschlussstecker
DE9205268U1 (de) * 1992-04-15 1992-07-30 Bayer, Josef, 8000 Muenchen, De
WO2001080265A1 (en) * 2000-04-18 2001-10-25 Adrian George Jessup Electrical power outlet
CN102394189A (zh) * 2011-06-17 2012-03-28 山东容力达矿用电器设备有限公司 矿用隔爆型电器设备开盖超前分级断电控制装置

Also Published As

Publication number Publication date
DE2554556A1 (de) 1977-06-16
FR2334191A1 (fr) 1977-07-01
AT356735B (de) 1980-05-27
ATA223976A (de) 1979-10-15
NL7606420A (nl) 1977-06-07
BE842661A (fr) 1976-10-01
DE2554556B2 (de) 1978-09-14
DE2554556C3 (de) 1979-06-21

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Legal Events

Date Code Title Description
PL Patent ceased