CH366579A - Electrical switch, especially limit switch - Google Patents

Electrical switch, especially limit switch

Info

Publication number
CH366579A
CH366579A CH7138359A CH7138359A CH366579A CH 366579 A CH366579 A CH 366579A CH 7138359 A CH7138359 A CH 7138359A CH 7138359 A CH7138359 A CH 7138359A CH 366579 A CH366579 A CH 366579A
Authority
CH
Switzerland
Prior art keywords
switch
especially limit
electrical
limit switch
electrical switch
Prior art date
Application number
CH7138359A
Other languages
German (de)
Inventor
Hermle Eduard
Original Assignee
Hermle Eduard
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 Hermle Eduard filed Critical Hermle Eduard
Publication of CH366579A publication Critical patent/CH366579A/en

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
    • H01H13/04—Cases; Covers
    • H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20468—Sliding rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/2093—Slot closers and lever guards
CH7138359A 1958-04-12 1959-03-28 Electrical switch, especially limit switch CH366579A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH32967A DE1089037B (en) 1958-04-12 1958-04-12 Waterproof arrangement of several electrical push button switches
DEH35522A DE1105027B (en) 1958-04-12 1959-02-02 Waterproof arrangement of several electrical push button switches

Publications (1)

Publication Number Publication Date
CH366579A true CH366579A (en) 1963-01-15

Family

ID=25979477

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7138359A CH366579A (en) 1958-04-12 1959-03-28 Electrical switch, especially limit switch

Country Status (5)

Country Link
US (1) US3042764A (en)
CH (1) CH366579A (en)
DE (2) DE1089037B (en)
FR (1) FR1219451A (en)
GB (1) GB848538A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192350A (en) * 1961-12-06 1965-06-29 Paramount Textile Mach Co Sealed electrical switching control unit using linear cam actuator
DE1227117B (en) * 1962-11-23 1966-10-20 Siemens Ag Arrangement for the liquid-tight closure of housings
US3372246A (en) * 1964-08-14 1968-03-05 Itt Waterproof pushbutton telephone subset
US3663781A (en) * 1970-11-23 1972-05-16 Scm Corp Electrical switch having a flexible one-piece actuator
US3694606A (en) * 1971-06-29 1972-09-26 Ibm Elastic diaphragm switch actuator
JPS49109160U (en) * 1973-01-11 1974-09-18
US3890480A (en) * 1974-05-23 1975-06-17 Cincinnati Milacron Inc Hermetic sealing structure for electronic keyboard apparatus
US4071718A (en) * 1976-10-22 1978-01-31 Bowmar Instrument Corporation Flat keyboard assembly having cover type membrane with protrusions to align switch components
JPS5634661Y2 (en) * 1976-12-07 1981-08-15
JPS55155424A (en) * 1979-05-24 1980-12-03 Omron Tateisi Electronics Co Dip switch
BE902471A (en) * 1985-05-22 1985-09-16 Velleman N V MEMBRANE FOR MEMBRANE SWITCH AND COMPOSITE ELEMENTS THEREOF.
US6291784B1 (en) * 1997-03-11 2001-09-18 Itt Automotive Europe, Gmbh Snap switch
JP5913873B2 (en) * 2011-09-06 2016-04-27 オムロン株式会社 Trigger switch

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE351809C (en) * 1920-09-11 1922-04-13 Siemens & Halske Akt Ges Electrical pressure contact
BE430515A (en) * 1937-10-06
DE760755C (en) * 1941-07-24 1953-01-05 Busch Jaeger Luedenscheider Me A watertight push-button switch built into a housing with two push-buttons or with a rocker switch, which is actuated by pressing in a membrane that is clamped watertight and pressure-tight on the edge of the housing
US2368926A (en) * 1941-09-29 1945-02-06 M L Jeffrey Corp Submergible switch
US2431747A (en) * 1943-07-15 1947-12-02 First Ind Corp Switch mechanism
US2537308A (en) * 1945-06-15 1951-01-09 Dole Valve Co Diaphragm gasket
US2618718A (en) * 1949-10-31 1952-11-18 Siemens Ag High-speed electric switching apparatus
US2650964A (en) * 1952-01-28 1953-09-01 Razdow Adolph Snap switch
US2769882A (en) * 1952-11-10 1956-11-06 Maurice B Vitus Electric switches
US2757689A (en) * 1952-12-22 1956-08-07 Hydril Co Accumulator or pulsation dampener
US2764097A (en) * 1953-03-04 1956-09-25 Lindsay H Browne Pump
DE1075705B (en) * 1953-06-22 1960-02-18 Haydon Switch, Incorporated, Waterbury Conn (V. St A) Snap switch
DE970015C (en) * 1953-07-31 1958-08-14 Siemens Ag Sealing of actuation pushbuttons installed in a wall opening
US2766350A (en) * 1953-11-17 1956-10-09 Marcel E Gres Diaphragm actuated snap action switch
US2804516A (en) * 1954-02-25 1957-08-27 Gen Electric Sump pump liquid level control switch

Also Published As

Publication number Publication date
DE1089037B (en) 1960-09-15
US3042764A (en) 1962-07-03
FR1219451A (en) 1960-05-18
DE1105027B (en) 1961-04-20
GB848538A (en) 1960-09-21

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