EP0269584A3 - Ignition and starter switch for a motor vehicle provided with an internal combustion engine - Google Patents

Ignition and starter switch for a motor vehicle provided with an internal combustion engine Download PDF

Info

Publication number
EP0269584A3
EP0269584A3 EP87830416A EP87830416A EP0269584A3 EP 0269584 A3 EP0269584 A3 EP 0269584A3 EP 87830416 A EP87830416 A EP 87830416A EP 87830416 A EP87830416 A EP 87830416A EP 0269584 A3 EP0269584 A3 EP 0269584A3
Authority
EP
European Patent Office
Prior art keywords
chamber
ignition
combustion engine
internal combustion
motor vehicle
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Withdrawn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
EP87830416A
Other languages
German (de)
French (fr)
Other versions
EP0269584A2 (en
Inventor
Giuseppe Esposito
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.)
Industrie Magneti Marelli SRL
Original Assignee
Industrie Magneti Marelli SRL
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 Industrie Magneti Marelli SRL filed Critical Industrie Magneti Marelli SRL
Publication of EP0269584A2 publication Critical patent/EP0269584A2/en
Publication of EP0269584A3 publication Critical patent/EP0269584A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • 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

Abstract

The switch comprises:
    a body (2) of electrically-insulating ma­ terial, in which a cylindrical chamber (S) is formed,
    a plurality of fixed contacts (10 to 40) car­ ried by the body (2) and extending into the chamber (3), with their surfaces flush with the internal lateral surface (3a) of the chamber (3),
    a further fixed contact (50) also carried by the body (2) and having a portion (50b) fixed to the base wall (3b) of the chamber (3),
    a rotor (5) rotatably mounted in the chamber (3),
    at least one movable contact member (7) fixed torsionally to the rotor (5) and having first and second portions (7b, 7a) facing the lateral wall (3a) of the chamber and the further fixed contact (50b) respectively,
    first resilient means (8) for thrusting the portion (7b) of the at least one movable contact (7) against the lateral wall (3a) of the chamber (3), and
    second resilient means (9) for keeping the second portion (7a) of the at least one movable contact (7) in permanent contact with the further fixed contact (50, 50b).
EP87830416A 1986-11-21 1987-11-20 Ignition and starter switch for a motor vehicle provided with an internal combustion engine Withdrawn EP0269584A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5411586U IT208377Z2 (en) 1986-11-21 1986-11-21 IGNITION AND START SWITCH FOR A VEHICLE EQUIPPED WITH AN INTERNAL COMBUSTION ENGINE
IT5411586U 1986-11-21

Publications (2)

Publication Number Publication Date
EP0269584A2 EP0269584A2 (en) 1988-06-01
EP0269584A3 true EP0269584A3 (en) 1990-03-14

Family

ID=11286720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87830416A Withdrawn EP0269584A3 (en) 1986-11-21 1987-11-20 Ignition and starter switch for a motor vehicle provided with an internal combustion engine

Country Status (3)

Country Link
EP (1) EP0269584A3 (en)
BR (1) BR6702584U (en)
IT (1) IT208377Z2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0546945B1 (en) * 1991-12-11 1996-02-28 Valeo Electronique Anti-theft switch for motor vehicle
FR2685810B1 (en) * 1991-12-26 1994-02-18 Valeo Commutation ANTI-THEFT SWITCH FOR A MOTOR VEHICLE.
FR2685123A1 (en) * 1991-12-11 1993-06-18 Valeo Commutation Anti-theft switch for a motor vehicle
DE4330310A1 (en) * 1993-09-08 1995-03-09 Teves Gmbh Alfred Rotary switch with sliding contact being made on sliding contacts which are domed in a cylindrical shape
TW436439B (en) * 1996-03-27 2001-05-28 Honda Motor Co Ltd Main switch of vehicle
FR2759199B1 (en) * 1997-01-31 1999-03-26 Itt Composants Instr MODULAR ELECTRICAL SWITCHING DEVICE
DE10056860C2 (en) * 2000-11-16 2003-08-14 Siemens Ag Switching device, in particular for an ignition switch in a motor vehicle
US7495187B2 (en) * 2005-09-02 2009-02-24 Lear Corporation Electrical switch
FI123561B (en) * 2011-06-07 2013-07-15 Abb Oy Switch

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE711201C (en) * 1940-04-14 1941-09-27 Koch & Sterzel Akt Ges Switching device for resistors or windings of electrical devices, especially for the primary windings of current transformers
GB674176A (en) * 1949-04-20 1952-06-18 Revo Electric Co Ltd Improvements in rotary electric switches
FR2013883A1 (en) * 1968-07-29 1970-04-10 Skil N V
US3983354A (en) * 1975-06-30 1976-09-28 General Motors Corporation Rotary electric switch

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE711201C (en) * 1940-04-14 1941-09-27 Koch & Sterzel Akt Ges Switching device for resistors or windings of electrical devices, especially for the primary windings of current transformers
GB674176A (en) * 1949-04-20 1952-06-18 Revo Electric Co Ltd Improvements in rotary electric switches
FR2013883A1 (en) * 1968-07-29 1970-04-10 Skil N V
US3983354A (en) * 1975-06-30 1976-09-28 General Motors Corporation Rotary electric switch

Also Published As

Publication number Publication date
IT8654115V0 (en) 1986-11-21
BR6702584U (en) 1988-07-05
EP0269584A2 (en) 1988-06-01
IT208377Z2 (en) 1988-05-28

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