GB2256090B - A switching arrangememt - Google Patents

A switching arrangememt

Info

Publication number
GB2256090B
GB2256090B GB9209237A GB9209237A GB2256090B GB 2256090 B GB2256090 B GB 2256090B GB 9209237 A GB9209237 A GB 9209237A GB 9209237 A GB9209237 A GB 9209237A GB 2256090 B GB2256090 B GB 2256090B
Authority
GB
United Kingdom
Prior art keywords
arrangememt
switching
switching arrangememt
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 - Fee Related
Application number
GB9209237A
Other versions
GB2256090A (en
GB9209237D0 (en
Inventor
Friedrich Wissmuller
Erwin Potthof
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Publication of GB9209237D0 publication Critical patent/GB9209237D0/en
Publication of GB2256090A publication Critical patent/GB2256090A/en
Application granted granted Critical
Publication of GB2256090B publication Critical patent/GB2256090B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
    • H01H19/585—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch provided with printed circuit contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/63—Contacts actuated by axial cams

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Relay Circuits (AREA)
  • Emergency Protection Circuit Devices (AREA)
GB9209237A 1991-05-10 1992-04-29 A switching arrangememt Expired - Fee Related GB2256090B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914115310 DE4115310A1 (en) 1991-05-10 1991-05-10 SWITCHING DEVICE

Publications (3)

Publication Number Publication Date
GB9209237D0 GB9209237D0 (en) 1992-06-17
GB2256090A GB2256090A (en) 1992-11-25
GB2256090B true GB2256090B (en) 1995-04-12

Family

ID=6431407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9209237A Expired - Fee Related GB2256090B (en) 1991-05-10 1992-04-29 A switching arrangememt

Country Status (3)

Country Link
DE (1) DE4115310A1 (en)
FR (1) FR2676306B1 (en)
GB (1) GB2256090B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524135A3 (en) * 1991-07-18 1994-07-27 Elesta Ag Elektronik Relay

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391192A (en) * 1972-03-21 1975-04-16 Dreefs E Gmbh Electrical switching device
GB2212328A (en) * 1987-11-07 1989-07-19 Schlumberger Ind Ltd Switching devices
GB2213324A (en) * 1987-12-29 1989-08-09 Ped Ltd Electrical switching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1391192A (en) * 1972-03-21 1975-04-16 Dreefs E Gmbh Electrical switching device
GB2212328A (en) * 1987-11-07 1989-07-19 Schlumberger Ind Ltd Switching devices
GB2213324A (en) * 1987-12-29 1989-08-09 Ped Ltd Electrical switching device

Also Published As

Publication number Publication date
GB2256090A (en) 1992-11-25
DE4115310A1 (en) 1992-11-12
FR2676306A1 (en) 1992-11-13
FR2676306B1 (en) 1994-08-05
GB9209237D0 (en) 1992-06-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990429