GB1495846A - Switch arrangement - Google Patents

Switch arrangement

Info

Publication number
GB1495846A
GB1495846A GB3230275A GB3230275A GB1495846A GB 1495846 A GB1495846 A GB 1495846A GB 3230275 A GB3230275 A GB 3230275A GB 3230275 A GB3230275 A GB 3230275A GB 1495846 A GB1495846 A GB 1495846A
Authority
GB
United Kingdom
Prior art keywords
contact
switch
contacts
aug
support
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
GB3230275A
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB1495846A publication Critical patent/GB1495846A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Manufacture Of Switches (AREA)

Abstract

1495846 Mountings for switch contacts BROWN BOVERI & CIE AG 1 Aug 1975 [1 Aug 1974] 32302/75 Heading H1N A switch actuated by an automatic cut-out (not shown) comprises a housing of insulating material carrying three pairs of fixed contacts, and a contact support 5 sliding in a groove 4, the contact support carrying bridging contacts 10 locatable in alternative recesses 12a, 12b and oriented so as to either make or break contact between each of the pairs of fixed contacts. Each contact 10 carries a leaf spring 11 with a central aperture (not shown) which is pushed over a pin 14 on the support 5 to assist in securing the spring, which serves to ensure satisfactory contact. The cut-out actuates the switch by spindle 9 rotating lever 7 about pivot 8.
GB3230275A 1974-08-01 1975-08-01 Switch arrangement Expired GB1495846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19747426189 DE7426189U (en) 1974-08-01 1974-08-01 Auxiliary switch attachment for line circuit breaker

Publications (1)

Publication Number Publication Date
GB1495846A true GB1495846A (en) 1977-12-21

Family

ID=6646032

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3230275A Expired GB1495846A (en) 1974-08-01 1975-08-01 Switch arrangement

Country Status (6)

Country Link
JP (1) JPS5138071A (en)
CH (1) CH584454A5 (en)
DE (1) DE7426189U (en)
ES (1) ES214362Y (en)
GB (1) GB1495846A (en)
IT (1) IT1041078B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103681059A (en) * 2012-09-21 2014-03-26 深圳市海洋王照明工程有限公司 Lamp switch

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428592B2 (en) * 1973-12-25 1979-09-18
US4209760A (en) * 1978-05-25 1980-06-24 Gould Inc. Circuit breaker and accessory devices therefor
DE2910389C2 (en) * 1979-03-16 1985-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Auxiliary switch that is controlled by a line circuit breaker
DE2915169C3 (en) * 1979-04-12 1982-02-11 Siemens AG, 1000 Berlin und 8000 München Auxiliary switch for circuit breaker
JPS6118580Y2 (en) * 1981-06-06 1986-06-05
DE3603943A1 (en) * 1986-02-07 1987-08-20 Siemens Ag Auxiliary switch arrangement for motor protection circuit breakers
DE3727356A1 (en) * 1987-08-17 1989-03-02 Asea Brown Boveri ELECTRICAL SWITCHGEAR
DE4013272A1 (en) * 1990-04-26 1991-10-31 Abb Patent Gmbh ELECTRICAL SWITCHGEAR
DE19910939A1 (en) * 1999-03-12 2000-09-14 Abb Patent Gmbh Auxiliary switch for mounting on a residual current circuit breaker or circuit breaker or on a Fl / LS switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103681059A (en) * 2012-09-21 2014-03-26 深圳市海洋王照明工程有限公司 Lamp switch

Also Published As

Publication number Publication date
IT1041078B (en) 1980-01-10
CH584454A5 (en) 1977-01-31
JPS5138071A (en) 1976-03-30
DE7426189U (en) 1974-11-07
ES214362Y (en) 1976-12-01
ES214362U (en) 1976-07-01

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Legal Events

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