GB1251902A - - Google Patents

Info

Publication number
GB1251902A
GB1251902A GB1251902DA GB1251902A GB 1251902 A GB1251902 A GB 1251902A GB 1251902D A GB1251902D A GB 1251902DA GB 1251902 A GB1251902 A GB 1251902A
Authority
GB
United Kingdom
Prior art keywords
fixed contact
blades
contact blades
movable
channel
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
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 filed Critical
Publication of GB1251902A publication Critical patent/GB1251902A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • 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
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/26—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support
    • H01H2001/265—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting with spring blade support having special features for supporting, locating or pre-stressing the contact blade springs

Landscapes

  • Push-Button Switches (AREA)
  • Adjustable Resistors (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Toys (AREA)

Abstract

1,251,902. Mechanical interrupters. SEALECTRO Ltd., and S. T. DEAKIN. 14 May, 1970 [23 May, 1969], No. 26498/69. Heading H1N. In rotary programming apparatus having a plurality of switches 12 operable by elements 11 on a rotary member 10, each switch comprises a movable contact blade 23 with its main part disposed outside two fixed contact blades 13 and 18 and having a free end 19 extending around one of the fixed contact blades so as to be movable therebetween by the elements 11, the fixed contact blades 13 and 18 being mounted one on each side of an insulating plate 14 having a channel 15 formed at one end to provide divergent flanges 16 and 17 against which the fixed contact blades bear, and the free end 19 of the movable blade extends into the channel 15 so that its movements in contact with the fixed blades are limited by the flanges 16 and 17.
GB1251902D 1969-05-23 1969-05-23 Expired GB1251902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2649869 1969-05-23

Publications (1)

Publication Number Publication Date
GB1251902A true GB1251902A (en) 1971-11-03

Family

ID=10244607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251902D Expired GB1251902A (en) 1969-05-23 1969-05-23

Country Status (3)

Country Link
DE (1) DE2024589A1 (en)
FR (1) FR2048702A5 (en)
GB (1) GB1251902A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000046821A1 (en) * 1999-02-06 2000-08-10 Eaton Corporation Contact spring element for an electrical switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026425C1 (en) * 1990-08-21 1992-02-27 Siemens Ag, 8000 Muenchen, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000046821A1 (en) * 1999-02-06 2000-08-10 Eaton Corporation Contact spring element for an electrical switch

Also Published As

Publication number Publication date
FR2048702A5 (en) 1971-03-19
DE2024589A1 (en) 1970-11-26

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed