FR1200270A - Improvements to push-button switches of the limit switch type and the like - Google Patents

Improvements to push-button switches of the limit switch type and the like

Info

Publication number
FR1200270A
FR1200270A FR1200270DA FR1200270A FR 1200270 A FR1200270 A FR 1200270A FR 1200270D A FR1200270D A FR 1200270DA FR 1200270 A FR1200270 A FR 1200270A
Authority
FR
France
Prior art keywords
push
limit switch
button switches
switch type
switches
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
Other languages
French (fr)
Inventor
Marc Frachon
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 filed Critical
Application granted granted Critical
Publication of FR1200270A publication Critical patent/FR1200270A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses
    • 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
    • H01H13/18—Operating parts, e.g. push-button adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • 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
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
    • 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
    • H01H13/20—Driving mechanisms
    • H01H13/24—Driving mechanisms with means for introducing a predetermined time delay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Push-Button Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
FR1200270D 1960-07-13 1958-03-19 Improvements to push-button switches of the limit switch type and the like Expired FR1200270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR40606A FR78086E (en) 1960-07-13 1960-07-13 Improvements to push-button switches of the limit switch type and the like

Publications (1)

Publication Number Publication Date
FR1200270A true FR1200270A (en) 1959-12-21

Family

ID=9694264

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1200270D Expired FR1200270A (en) 1960-07-13 1958-03-19 Improvements to push-button switches of the limit switch type and the like
FR40606A Expired FR78086E (en) 1960-07-13 1960-07-13 Improvements to push-button switches of the limit switch type and the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR40606A Expired FR78086E (en) 1960-07-13 1960-07-13 Improvements to push-button switches of the limit switch type and the like

Country Status (4)

Country Link
US (2) US2997565A (en)
DE (2) DE1102240B (en)
FR (2) FR1200270A (en)
GB (2) GB848000A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132211B (en) * 1960-07-13 1962-06-28 Marc Frachon From the outside, independently of its stem, adjustable electrical switch with built-in microswitch
WO2014207414A2 (en) 2013-06-28 2014-12-31 Automotive Lighting Rear Lamps France Indirect lighting device for a motor vehicle tail light

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217240A (en) * 1961-06-07 1965-11-09 Kaman Aircraft Corp Movable core transformer control device
DE1150733B (en) * 1961-07-13 1963-06-27 Agfa Ag Adjustable holding device for electrical switches
US3240534A (en) * 1963-01-09 1966-03-15 Kelsey Hayes Co Tractor trailer brake system
US3265458A (en) * 1964-08-05 1966-08-09 Eastman Kodak Co Electric drive camera stop
US3374325A (en) * 1965-10-21 1968-03-19 Cory Corp Pivotally mounted switch having actuating means engageable with a juxtaposed manuallysettable cam for adjustably operating said switch as a function of differences in a liquid level being sensed
US3591746A (en) * 1968-05-08 1971-07-06 Pyro Sew Instr Inc Circuit control switch means with axially adjustable cam
US3612800A (en) * 1970-04-24 1971-10-12 Robert E Slopa Switch with adjustable switch actuator
CH549273A (en) * 1971-02-12 1974-05-15 Relhor Sa MICROSWITCH.
US3700839A (en) * 1971-06-28 1972-10-24 Sangamo Electric Co Watthour meter indicator with improved cam and microswitch operator structure
JPS5521244Y2 (en) * 1973-04-09 1980-05-22
DE2904322A1 (en) * 1979-02-05 1980-08-07 Elmeg Telephone call system time delay switch - has two springs controlling switching wheel and stop wheel with ratchet arm
US4777944A (en) * 1984-01-25 1988-10-18 Green Frank H Patient restraining device with alarm activating means
US5396182A (en) * 1992-10-02 1995-03-07 International Business Machines Corporation Low signal margin detect circuit
DE202017107118U1 (en) * 2017-11-23 2019-02-27 Steute Technologies Gmbh & Co. Kg Switching device with at least one electrical switching element and a camshaft
CN111373501B (en) 2017-11-23 2023-01-24 世德科技有限责任两合公司 Switching device with at least one electric switching element and a camshaft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE20570E (en) * 1937-12-07 Cooking machine
US2314989A (en) * 1940-07-29 1943-03-30 Arthur J Kercher Electrical contacting device
US2289108A (en) * 1940-11-15 1942-07-07 Micro Switch Corp Electric switch construction
CH266750A (en) * 1944-12-15 1950-02-15 Munthesen Niels Push-button switch with automatic, delayed reset.
BE488906A (en) * 1948-05-10
DE848666C (en) * 1948-10-02 1952-09-08 Hans Bernstein Actuating device for electrical contacts
BE538486A (en) * 1954-05-29
US2813175A (en) * 1956-06-07 1957-11-12 Hering Walter Electrical snap switch
FR1200270A (en) * 1960-07-13 1959-12-21 Improvements to push-button switches of the limit switch type and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1132211B (en) * 1960-07-13 1962-06-28 Marc Frachon From the outside, independently of its stem, adjustable electrical switch with built-in microswitch
WO2014207414A2 (en) 2013-06-28 2014-12-31 Automotive Lighting Rear Lamps France Indirect lighting device for a motor vehicle tail light

Also Published As

Publication number Publication date
GB848000A (en) 1960-09-14
US3094602A (en) 1963-06-18
DE1132211B (en) 1962-06-28
US2997565A (en) 1961-08-22
GB921004A (en) 1963-03-13
DE1102240B (en) 1961-03-16
FR78086E (en) 1962-06-01

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