EP0367436A3 - Disjoncteur électrique - Google Patents

Disjoncteur électrique Download PDF

Info

Publication number
EP0367436A3
EP0367436A3 EP19890310548 EP89310548A EP0367436A3 EP 0367436 A3 EP0367436 A3 EP 0367436A3 EP 19890310548 EP19890310548 EP 19890310548 EP 89310548 A EP89310548 A EP 89310548A EP 0367436 A3 EP0367436 A3 EP 0367436A3
Authority
EP
European Patent Office
Prior art keywords
contact
isolator switch
stationary
moving contact
electric isolator
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.)
Withdrawn
Application number
EP19890310548
Other languages
German (de)
English (en)
Other versions
EP0367436A2 (fr
Inventor
Stuart Patton
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.)
Ashley and Rock Ltd
Original Assignee
Ashley and Rock Ltd
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 Ashley and Rock Ltd filed Critical Ashley and Rock Ltd
Publication of EP0367436A2 publication Critical patent/EP0367436A2/fr
Publication of EP0367436A3 publication Critical patent/EP0367436A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Push-Button Switches (AREA)
EP19890310548 1988-10-15 1989-10-13 Disjoncteur électrique Withdrawn EP0367436A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8824219 1988-10-15
GB888824219A GB8824219D0 (en) 1988-10-15 1988-10-15 Electric isolator switch

Publications (2)

Publication Number Publication Date
EP0367436A2 EP0367436A2 (fr) 1990-05-09
EP0367436A3 true EP0367436A3 (fr) 1991-04-17

Family

ID=10645277

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890310548 Withdrawn EP0367436A3 (fr) 1988-10-15 1989-10-13 Disjoncteur électrique

Country Status (2)

Country Link
EP (1) EP0367436A3 (fr)
GB (2) GB8824219D0 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791038B1 (en) * 2003-11-25 2004-09-14 Defond Components Limited Electrical switch

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791348A (en) * 1955-01-20 1958-02-26 Busch Jaeger Duerener Metall Water-proof electric switch
DE2508807A1 (de) * 1974-03-08 1975-09-11 Electrovac Schalteinrichtung
EP0214848A2 (fr) * 1985-09-06 1987-03-18 Ashley Accessories Limited Interrupteur sectionneur électrique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148599A (en) * 1983-10-22 1985-05-30 Crabtree Electrical Ind Ltd Electric switches

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB791348A (en) * 1955-01-20 1958-02-26 Busch Jaeger Duerener Metall Water-proof electric switch
DE2508807A1 (de) * 1974-03-08 1975-09-11 Electrovac Schalteinrichtung
EP0214848A2 (fr) * 1985-09-06 1987-03-18 Ashley Accessories Limited Interrupteur sectionneur électrique

Also Published As

Publication number Publication date
GB2223881B (en) 1992-10-21
EP0367436A2 (fr) 1990-05-09
GB8923140D0 (en) 1989-11-29
GB8824219D0 (en) 1988-11-23
GB2223881A (en) 1990-04-18

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Effective date: 19911018