GB1108364A - Improvements relating to tachometric electric switches - Google Patents

Improvements relating to tachometric electric switches

Info

Publication number
GB1108364A
GB1108364A GB27162/65A GB2716265A GB1108364A GB 1108364 A GB1108364 A GB 1108364A GB 27162/65 A GB27162/65 A GB 27162/65A GB 2716265 A GB2716265 A GB 2716265A GB 1108364 A GB1108364 A GB 1108364A
Authority
GB
United Kingdom
Prior art keywords
blade
speed
adjustable
electromagnet
accelerator pedal
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
GB27162/65A
Other languages
English (en)
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Publication of GB1108364A publication Critical patent/GB1108364A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • 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
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication
    • G01P1/08—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers
    • G01P1/10—Arrangements of scales, pointers, lamps or acoustic indicators, e.g. in automobile speedometers for indicating predetermined speeds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/54—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts
    • H01H3/56—Mechanisms for coupling or uncoupling operating parts, driving mechanisms, or contacts using electromagnetic clutch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/18—Energy stored by deformation of elastic members by flexing of blade springs

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Control Of Transmission Device (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
GB27162/65A 1964-07-22 1965-06-25 Improvements relating to tachometric electric switches Expired GB1108364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982641A FR1409877A (fr) 1964-07-22 1964-07-22 Perfectionnements aux contacteurs tachymétriques

Publications (1)

Publication Number Publication Date
GB1108364A true GB1108364A (en) 1968-04-03

Family

ID=8835130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27162/65A Expired GB1108364A (en) 1964-07-22 1965-06-25 Improvements relating to tachometric electric switches

Country Status (6)

Country Link
US (1) US3299234A (fr)
BE (1) BE664418A (fr)
DE (1) DE1540332B1 (fr)
ES (1) ES314649A1 (fr)
FR (1) FR1409877A (fr)
GB (1) GB1108364A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1423015A (fr) * 1964-11-17 1966-01-03 Renault Dispositif automatique de changement de vitesses pour véhicules automobiles
US3862386A (en) * 1972-09-29 1975-01-21 Guardian Industries Snap action type inertia switch with vibration amplication and actuator means

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1668974A (en) * 1926-03-12 1928-05-08 Westinghouse Electric & Mfg Co Snap switch
US2501497A (en) * 1947-10-07 1950-03-21 Gen Electric Column spring snap switch
US2512306A (en) * 1947-11-07 1950-06-20 Gen Electric Column spring switch
US2880288A (en) * 1955-05-09 1959-03-31 Gaylord Prod Inc Speedometer switch
FR1271126A (fr) * 1960-07-25 1961-09-08 Jaeger Ets Ed Contacteur tachymétrique

Also Published As

Publication number Publication date
FR1409877A (fr) 1965-09-03
ES314649A1 (es) 1965-10-01
BE664418A (fr) 1965-09-16
DE1540332B1 (de) 1971-08-12
US3299234A (en) 1967-01-17

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