GB1557562A - Device for operating a switch - Google Patents

Device for operating a switch

Info

Publication number
GB1557562A
GB1557562A GB3771576A GB3771576A GB1557562A GB 1557562 A GB1557562 A GB 1557562A GB 3771576 A GB3771576 A GB 3771576A GB 3771576 A GB3771576 A GB 3771576A GB 1557562 A GB1557562 A GB 1557562A
Authority
GB
United Kingdom
Prior art keywords
switch
operating
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
GB3771576A
Other languages
English (en)
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.)
CGE Generale Elettromeccanica SpA
Original Assignee
CGE Generale Elettromeccanica SpA
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 CGE Generale Elettromeccanica SpA filed Critical CGE Generale Elettromeccanica SpA
Publication of GB1557562A publication Critical patent/GB1557562A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
GB3771576A 1975-09-12 1976-09-10 Device for operating a switch Expired GB1557562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2718075A IT1042507B (it) 1975-09-12 1975-09-12 Dispositivo di azionamento per un apparecchio di commutazione in particolare un interruttore di fine corsa

Publications (1)

Publication Number Publication Date
GB1557562A true GB1557562A (en) 1979-12-12

Family

ID=11221107

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3771576A Expired GB1557562A (en) 1975-09-12 1976-09-10 Device for operating a switch

Country Status (4)

Country Link
DE (1) DE2640753A1 (de)
FR (1) FR2324109A1 (de)
GB (1) GB1557562A (de)
IT (1) IT1042507B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132361A (en) * 1982-12-21 1984-07-04 American Olear Inc Apparatus for indicating the position of a member, in particular a piston of a piston storage arrangement
GB2135517A (en) * 1983-02-15 1984-08-30 Crabtree Electrical Ind Ltd Operating mechanism for limit switches

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902910C2 (de) * 1999-01-26 2002-10-24 Euchner Gmbh & Co Vorrichtung zum Schalten einer elektrischen Verbindung, insbesondere Schwenkhebelschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL246879A (de) * 1959-01-08
DE1216415B (de) * 1961-11-14 1966-05-12 Siemens Ag Rollenhebelantrieb
FR2134814A5 (de) * 1971-04-21 1972-12-08 Telemecanique Electrique
US3740504A (en) * 1972-05-02 1973-06-19 Robertshaw Controls Co Actuator means for a switch construction and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132361A (en) * 1982-12-21 1984-07-04 American Olear Inc Apparatus for indicating the position of a member, in particular a piston of a piston storage arrangement
GB2135517A (en) * 1983-02-15 1984-08-30 Crabtree Electrical Ind Ltd Operating mechanism for limit switches

Also Published As

Publication number Publication date
DE2640753C2 (de) 1990-06-21
FR2324109B1 (de) 1981-09-25
DE2640753A1 (de) 1977-03-17
IT1042507B (it) 1980-01-30
FR2324109A1 (fr) 1977-04-08

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920910