FR2334191A1 - CONNECTOR OR SAFETY SWITCH BASE - Google Patents

CONNECTOR OR SAFETY SWITCH BASE

Info

Publication number
FR2334191A1
FR2334191A1 FR7609977A FR7609977A FR2334191A1 FR 2334191 A1 FR2334191 A1 FR 2334191A1 FR 7609977 A FR7609977 A FR 7609977A FR 7609977 A FR7609977 A FR 7609977A FR 2334191 A1 FR2334191 A1 FR 2334191A1
Authority
FR
France
Prior art keywords
switching device
connector
safety switch
switch base
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.)
Pending
Application number
FR7609977A
Other languages
French (fr)
Inventor
Oskar Lapp
Regina Eisenmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2334191A1 publication Critical patent/FR2334191A1/en
Pending legal-status Critical Current

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

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The electrical switching device, which can be constructed as an apparatus plug or cord intermediate switch and is protected against unauthorised use and opening, has a lock (2), which can be operated by insertion of a removable key (4), and moving switching contacts (8) which interrupt one or more of the circuits. An operating mechanism (5, 6, 7), which is arranged between the lock (2) and the switching contact (8), is provided for this. In a predetermined key position, the operating mechanism or a part which is moved by it at the same time acts as an interlock against opening the cover (1) of the switching device. Only a person who has the suitable key is able to use the apparatuses associated with this switching device.
FR7609977A 1975-12-04 1976-04-06 CONNECTOR OR SAFETY SWITCH BASE Pending FR2334191A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752554556 DE2554556C3 (en) 1975-12-04 1975-12-04 Switching device with a cylinder lock, especially for device plugs and cord switches

Publications (1)

Publication Number Publication Date
FR2334191A1 true FR2334191A1 (en) 1977-07-01

Family

ID=5963452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609977A Pending FR2334191A1 (en) 1975-12-04 1976-04-06 CONNECTOR OR SAFETY SWITCH BASE

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470439A1 (en) * 1979-11-21 1981-05-29 Kedves Louis Key-operated remote switch for electrical appts. - has socket and screws for locking onto appts. plug and extension cable with wire connected via microswitch to socket contact
WO2001080265A1 (en) * 2000-04-18 2001-10-25 Adrian George Jessup Electrical power outlet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444617A1 (en) * 1984-12-07 1986-06-19 Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen Method for monitoring the prescribed seating of a connecting plug on an electrical switch, and a switch having an associated connecting plug
DE9205268U1 (en) * 1992-04-15 1992-07-30 Bayer, Josef, 8000 München Socket attachment for a television or radio connection socket
CN102394189A (en) * 2011-06-17 2012-03-28 山东容力达矿用电器设备有限公司 Mining explosion-proof electrical equipment advanced cover opening grading poweroff control apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470439A1 (en) * 1979-11-21 1981-05-29 Kedves Louis Key-operated remote switch for electrical appts. - has socket and screws for locking onto appts. plug and extension cable with wire connected via microswitch to socket contact
WO2001080265A1 (en) * 2000-04-18 2001-10-25 Adrian George Jessup Electrical power outlet

Also Published As

Publication number Publication date
ATA223976A (en) 1979-10-15
DE2554556B2 (en) 1978-09-14
NL7606420A (en) 1977-06-07
CH608911A5 (en) 1979-01-31
DE2554556C3 (en) 1979-06-21
BE842661A (en) 1976-10-01
DE2554556A1 (en) 1977-06-16
AT356735B (en) 1980-05-27

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