GB1092587A - Pushbuton switch, for operating accoustic horns on motor vehicles - Google Patents

Pushbuton switch, for operating accoustic horns on motor vehicles

Info

Publication number
GB1092587A
GB1092587A GB9684/66A GB968466A GB1092587A GB 1092587 A GB1092587 A GB 1092587A GB 9684/66 A GB9684/66 A GB 9684/66A GB 968466 A GB968466 A GB 968466A GB 1092587 A GB1092587 A GB 1092587A
Authority
GB
United Kingdom
Prior art keywords
projections
engaging
wall
contact
pushbuton
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
GB9684/66A
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.)
Fiat SpA
Original Assignee
Fiat SpA
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 Fiat SpA filed Critical Fiat SpA
Publication of GB1092587A publication Critical patent/GB1092587A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
    • H01H27/06—Key inserted and then turned to effect operation of the switch
    • H01H27/063—Key inserted and then turned to effect operation of the switch wherein the switch cannot be moved to a third position, e.g. start position, unless the preceding movement was from a first position to a second position, e.g. ignition position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q5/00—Arrangement or adaptation of acoustic signal devices
    • B60Q5/001—Switches therefor
    • B60Q5/003—Switches therefor mounted on the steering wheel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/04—Cases; Covers
    • H01H13/08—Casing of switch constituted by a handle serving a purpose other than the actuation of the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/02—Details
    • H01H13/12—Movable parts; Contacts mounted thereon

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)

Abstract

1,092,587. Retractive switches. FIAT S.p.A. March 4, 1966 [March 10, 1965], No. 9684/66. Heading H2B. A motor-horn switch comprises a push button 6 carrying a movable earthed contact 9 and sliding in a sheet metal annular support 1 attached to the steering wheel hub and having projections 7 engaging slits 4, and a fixed plate contact 21 having a tongue 22 for connection to a lead to the horn. Contact 21 is a force fit in a plastics case 18, which itself is a force fit in an opening in a sheet metal base wall 13. Wall 13 has lobes 13a, 13b, the former engaging projections 3a on support 1, and wall 13 is held in position by a broken ring spring 23 engaging in slits (5) in projections 3a.
GB9684/66A 1965-03-10 1966-03-04 Pushbuton switch, for operating accoustic horns on motor vehicles Expired GB1092587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT155965 1965-03-10

Publications (1)

Publication Number Publication Date
GB1092587A true GB1092587A (en) 1967-11-29

Family

ID=11101780

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9684/66A Expired GB1092587A (en) 1965-03-10 1966-03-04 Pushbuton switch, for operating accoustic horns on motor vehicles

Country Status (3)

Country Link
DE (1) DE1941972U (en)
FR (1) FR1470960A (en)
GB (1) GB1092587A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247905A1 (en) * 1972-03-09 1973-09-20 Casio Computer Co Ltd BUTTONS ARRANGEMENT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5196529B2 (en) * 2007-10-05 2013-05-15 芦森工業株式会社 Switch device and airbag device with horn switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2247905A1 (en) * 1972-03-09 1973-09-20 Casio Computer Co Ltd BUTTONS ARRANGEMENT

Also Published As

Publication number Publication date
DE1941972U (en) 1966-07-07
FR1470960A (en) 1967-02-24

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