GB1451875A - Electric rocker switches - Google Patents

Electric rocker switches

Info

Publication number
GB1451875A
GB1451875A GB200874A GB200874A GB1451875A GB 1451875 A GB1451875 A GB 1451875A GB 200874 A GB200874 A GB 200874A GB 200874 A GB200874 A GB 200874A GB 1451875 A GB1451875 A GB 1451875A
Authority
GB
United Kingdom
Prior art keywords
elastic
cord
snap
tongue
jan
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
GB200874A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1451875A publication Critical patent/GB1451875A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/20—Driving mechanisms having snap action
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings

Landscapes

  • Tumbler Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)

Abstract

1451875 Snap-action switches Y WESSEL 16 Jan 1974 [18 Jan 1973] 02008/74 Heading H1N A bi-stable electric rocker switch capable of being connected in an electric cord with contacts S1, S2 connected to the ends of a break in a wire of the cord has a snap mechanism comprising the contact S1, elongate member F and member K attached to the rocker V, at least one of these being elastically deformable to provide the snap action. In Fig. 1, tongue T of member K is elastic. In a modification, Fig. 2 (not shown) member F is also elastic. In a further modification, Fig. 3 (not shown) tongue T and member F are rigid, and contact S1 is elastic, comprising a U-shaped spring one leg of which is fixed and the other leg forming a pivot for member F. The cover D1, D2, Fig. 4 (not shown) is ultrasonically welded to the cover L of the cord.
GB200874A 1973-01-18 1974-01-16 Electric rocker switches Expired GB1451875A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO21973A NO130331B (en) 1973-01-18 1973-01-18

Publications (1)

Publication Number Publication Date
GB1451875A true GB1451875A (en) 1976-10-06

Family

ID=19877450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB200874A Expired GB1451875A (en) 1973-01-18 1974-01-16 Electric rocker switches

Country Status (5)

Country Link
DE (1) DE2402040A1 (en)
DK (1) DK143823C (en)
GB (1) GB1451875A (en)
NO (1) NO130331B (en)
SE (1) SE384423B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285885A (en) * 1994-01-13 1995-07-26 Mk Electric Ltd An electrical switch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2564234B1 (en) * 1984-05-11 1988-04-15 Legrand Sa ELECTRIC SWITCH WITH PIVOTING MOUNT OPERATING FINGER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2285885A (en) * 1994-01-13 1995-07-26 Mk Electric Ltd An electrical switch
GB2285885B (en) * 1994-01-13 1997-11-19 Mk Electric Ltd An electrical switch

Also Published As

Publication number Publication date
DE2402040A1 (en) 1974-07-25
NO130331B (en) 1974-08-12
DK143823B (en) 1981-10-12
DK143823C (en) 1982-04-05
SE384423B (en) 1976-05-03

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Legal Events

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