FR1304938A - Perfectionnements aux interrupteurs actionnés par pression - Google Patents

Perfectionnements aux interrupteurs actionnés par pression

Info

Publication number
FR1304938A
FR1304938A FR42000A FR69042000A FR1304938A FR 1304938 A FR1304938 A FR 1304938A FR 42000 A FR42000 A FR 42000A FR 69042000 A FR69042000 A FR 69042000A FR 1304938 A FR1304938 A FR 1304938A
Authority
FR
France
Prior art keywords
enhancements
pressure operated
operated switches
switches
pressure
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
FR42000A
Other languages
English (en)
Inventor
Walter Holzer
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 FR1304938A publication Critical patent/FR1304938A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H5/02—Energy stored by the attraction or repulsion of magnetic parts
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H25/00—Switches with compound movement of handle or other operating part
    • H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2657—Details with different switches operated at substantially different pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2657—Details with different switches operated at substantially different pressures
    • H01H35/2664—Details with different switches operated at substantially different pressures making use of a balance plate pivoting about different axes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Push-Button Switches (AREA)
FR42000A 1960-11-08 1961-11-03 Perfectionnements aux interrupteurs actionnés par pression Expired FR1304938A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH40880A DE1273037B (de) 1960-11-08 1960-11-08 Druckabhaengiger elektrischer Schalter
DEH43308A DE1280962B (de) 1960-11-08 1961-08-02 Druckabhaengiger elektrischer Schalter

Publications (1)

Publication Number Publication Date
FR1304938A true FR1304938A (fr) 1962-09-28

Family

ID=25979701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42000A Expired FR1304938A (fr) 1960-11-08 1961-11-03 Perfectionnements aux interrupteurs actionnés par pression

Country Status (4)

Country Link
US (1) US3210486A (fr)
DE (2) DE1273037B (fr)
FR (1) FR1304938A (fr)
GB (1) GB1010594A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736395A (en) * 1971-02-03 1973-05-29 E Miller Direct-action switch
US3786212A (en) * 1971-05-31 1974-01-15 E Weber Condition responsive control device with capacity for independent adjustment of control points
US3718783A (en) * 1971-06-25 1973-02-27 Guilden P Sharing apparatus and system
IT964065B (it) * 1971-08-24 1974-01-21 Actuated Controls Ltd Perfezionamenti agli interruttori sensibili alla pression
US3896283A (en) * 1971-09-01 1975-07-22 Syndyne Corp Two-stage push button switch
US3911238A (en) * 1973-12-06 1975-10-07 Automatic Switch Co Condition responsive control device with capacity for independent adjustment of control points and transducer therefor
US3898405A (en) * 1974-01-11 1975-08-05 Ernesto Juan Weber Diaphragm pressure switch with balance plate and adjustable springs
US4163964A (en) * 1977-03-21 1979-08-07 Texas Instruments Incorporated Pneumatic or hydraulic pressure sensors with several thresholds of response
DE2938960A1 (de) 1979-09-26 1981-04-09 Elektromanufaktur Zangenstein Hanauer Gmbh & Co, 8471 Zangenstein Mehrfach-druckschalter
US4493957A (en) * 1983-03-11 1985-01-15 Red Dot Corporation Multimodal pressure switch
US4471180A (en) * 1983-05-19 1984-09-11 General Motors Corporation Multi-circuit switch apparatus
US4532389A (en) * 1983-06-17 1985-07-30 General Electric Company Electric circuit controlling device and method of operating
US5086313A (en) * 1988-01-28 1992-02-04 Asahi Kogaku Kogyo Kabushiki Kaisha Operation switch unit for a camera
DE4401314C2 (de) * 1994-01-19 1998-01-22 Nbb Nachrichtentech Gmbh Mehrstufenschalter
US5947267A (en) * 1997-11-21 1999-09-07 Motorola, Inc. Adjustable switch assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956903A (fr) * 1950-02-10
US2446923A (en) * 1944-06-26 1948-08-10 Gen Motors Corp Centrifugal switch
USRE25854E (en) * 1954-02-16 1965-09-07 Multiple switch speed controlled mechanism
US2720563A (en) * 1954-03-11 1955-10-11 William J Williams Variable control for speed actuated multiple switch mechanism
US2856479A (en) * 1957-01-07 1958-10-14 Ford Motor Co Inhibitor switch for automatic transmissions
US2938975A (en) * 1957-10-14 1960-05-31 William J Williams Underspeed governor mechanism
US3056001A (en) * 1959-03-10 1962-09-25 Oak Mfg Co Electric switches
US2950367A (en) * 1959-07-13 1960-08-23 Gen Motors Corp Multiple speed switch mechanism

Also Published As

Publication number Publication date
GB1010594A (en) 1965-11-24
US3210486A (en) 1965-10-05
DE1280962B (de) 1968-10-24
DE1273037B (de) 1968-07-18

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