FR2331874A1 - Foot operated switch for vehicles - has spring biased roller contact moved via inclined slot in operating member to connect sets of contacts - Google Patents

Foot operated switch for vehicles - has spring biased roller contact moved via inclined slot in operating member to connect sets of contacts

Info

Publication number
FR2331874A1
FR2331874A1 FR7633855A FR7633855A FR2331874A1 FR 2331874 A1 FR2331874 A1 FR 2331874A1 FR 7633855 A FR7633855 A FR 7633855A FR 7633855 A FR7633855 A FR 7633855A FR 2331874 A1 FR2331874 A1 FR 2331874A1
Authority
FR
France
Prior art keywords
contacts
operating member
vehicles
operated switch
inclined slot
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.)
Granted
Application number
FR7633855A
Other languages
French (fr)
Other versions
FR2331874B1 (en
Inventor
Stephen Verity
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2331874A1 publication Critical patent/FR2331874A1/en
Application granted granted Critical
Publication of FR2331874B1 publication Critical patent/FR2331874B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01H13/14—Operating parts, e.g. push-button
    • H01H13/16—Operating parts, e.g. push-button adapted for operation by a part of the human body other than the hand, e.g. by foot
    • 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
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • 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
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H2009/048—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings using a sealing boot, e.g. the casing having separate elastic body surrounding the operating member and hermetically closing the opening for it

Landscapes

  • Push-Button Switches (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The foot-operated switch for vehicles consists of an operating member (13) with an inclined slot (19) that guides a moving contact roller (18) between two end positions. The bridging roller is attached to a rod (24) with a helical spring around it resting against the underside of the operating member. Two sets of fixed contacts (15-17) are located at the bottom of the switch housing (11) and are led out to form external connection points. In one position the roller connects contacts in the first set and in its second position contacts in the second set.
FR7633855A 1975-11-11 1976-11-10 Foot operated switch for vehicles - has spring biased roller contact moved via inclined slot in operating member to connect sets of contacts Granted FR2331874A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4647875 1975-11-11

Publications (2)

Publication Number Publication Date
FR2331874A1 true FR2331874A1 (en) 1977-06-10
FR2331874B1 FR2331874B1 (en) 1978-12-22

Family

ID=10441432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633855A Granted FR2331874A1 (en) 1975-11-11 1976-11-10 Foot operated switch for vehicles - has spring biased roller contact moved via inclined slot in operating member to connect sets of contacts

Country Status (7)

Country Link
JP (1) JPS5260970A (en)
AU (1) AU1940376A (en)
DE (1) DE2650178A1 (en)
ES (1) ES452993A1 (en)
FR (1) FR2331874A1 (en)
IT (1) IT1074952B (en)
ZA (1) ZA766409B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048552A1 (en) * 1980-09-10 1982-03-31 LUCAS INDUSTRIES public limited company Electrical switches with a simplified assembly sequence
EP1489636A2 (en) * 2003-06-18 2004-12-22 Olsa S.p.A. A switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0048552A1 (en) * 1980-09-10 1982-03-31 LUCAS INDUSTRIES public limited company Electrical switches with a simplified assembly sequence
EP1489636A2 (en) * 2003-06-18 2004-12-22 Olsa S.p.A. A switch
EP1489636A3 (en) * 2003-06-18 2007-02-28 Olsa S.p.A. A switch

Also Published As

Publication number Publication date
ZA766409B (en) 1977-10-26
FR2331874B1 (en) 1978-12-22
ES452993A1 (en) 1977-11-01
IT1074952B (en) 1985-04-22
AU1940376A (en) 1978-05-18
JPS5260970A (en) 1977-05-19
DE2650178A1 (en) 1977-05-12

Similar Documents

Publication Publication Date Title
SE7908574L (en) Push-button stellare
SE8800644L (en) DEVICE TO ENABLE DIFFERENT GELBED HEIGHTS IN A CHROMATOGRAPHIC SEPARATION COLUMN
GB1487907A (en) Slide operated electric switch
DE3687318D1 (en) TURNING AND SLIDING POTENTIOMETER (STEP SWITCH)
FR2331874A1 (en) Foot operated switch for vehicles - has spring biased roller contact moved via inclined slot in operating member to connect sets of contacts
GB1324091A (en) Electrical switches
CH607859A5 (en) Latching device on a push-button switch having two fixed switching positions
FR2326772A1 (en) Delayed action switch with moving contacts on sprung T piece - has return of T delayed by friction element acting on stem
FR2343322A1 (en) Two position lever actuated switch - has open contacts at extreme positions and closes selected set of contacts when moved between extreme positions
ES455630A1 (en) Electrical snap switch
ES235024U (en) A sliding switch. (Machine-translation by Google Translate, not legally binding)
JPS5280484A (en) Operation lever mounting device for smalllsized push button switch
GB1310684A (en) Electrical switches
ES459575A1 (en) Push button electric switch
SU710037A1 (en) Pneumoelectric regulator
FR2373135A1 (en) Sliding switch structure mounting box - has spring stop against which front end of sliding switch is applied when slide is in rest position
FR2304265A7 (en) Electric lever-operated switch for use in road vehicle - has rotating and rocking action and spring and ball for locking in position in various locations
ES257557U (en) Electric switch
FR2375709A1 (en) Electric switch suitable for vehicle - has movable support with contacts on both sides contacting two sets of fixed contacts in housing
DE3869970D1 (en) ELECTRICAL SWITCHING DEVICE.
FR2300370A1 (en) Inadvertent operation protector for control push buttons - consists of plate covering buttons and pushing plate enables buttons to be operated
FR2304160A1 (en) Push button snap action microswitch - has rocking moving contact which is actuated by three in line levers including moving plate
GB1512519A (en) Electrical switches
FR2354623A2 (en) Two way push button switch - has snap action helical contact spring moved between two lateral fixed contacts by button head
FR2416816A1 (en) Automatic switch for vehicle distress lights - has ball sliding to guide over weak spring to close contacts in response to impact of vehicle

Legal Events

Date Code Title Description
ST Notification of lapse