CA972019A - Push action electrical switches - Google Patents

Push action electrical switches

Info

Publication number
CA972019A
CA972019A CA143,596A CA143596A CA972019A CA 972019 A CA972019 A CA 972019A CA 143596 A CA143596 A CA 143596A CA 972019 A CA972019 A CA 972019A
Authority
CA
Canada
Prior art keywords
electrical switches
push action
action electrical
push
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
CA143,596A
Other versions
CA143596S (en
Inventor
Andrew F. Raab
William J. Schaad
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.)
Indak Manufacturing Corp
Original Assignee
Indak Manufacturing Corp
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 Indak Manufacturing Corp filed Critical Indak Manufacturing Corp
Application granted granted Critical
Publication of CA972019A publication Critical patent/CA972019A/en
Expired 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
    • 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
    • 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
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/58—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force with contact-driving member rotated step-wise in one direction
CA143,596A 1971-11-12 1972-05-31 Push action electrical switches Expired CA972019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19832871A 1971-11-12 1971-11-12

Publications (1)

Publication Number Publication Date
CA972019A true CA972019A (en) 1975-07-29

Family

ID=22732922

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,596A Expired CA972019A (en) 1971-11-12 1972-05-31 Push action electrical switches

Country Status (2)

Country Link
US (1) US3790734A (en)
CA (1) CA972019A (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928742A (en) * 1974-07-12 1975-12-23 Rule Industries Fluid-tight flexible cover
US4175222A (en) * 1978-01-22 1979-11-20 Buttner Horace Judson Pushbutton switch
EP0003844B1 (en) * 1978-02-28 1981-12-16 B.S.R. Limited Electric switch adapted to be opened and closed by successive operations of a push-button
US4298778A (en) * 1979-01-25 1981-11-03 Beresford Jones Godric P K Waterproof seal for a push-button
FR2521768A1 (en) * 1982-02-12 1983-08-19 Telemecanique Electrique EMERGENCY STOP DEVICE
DE3212937A1 (en) * 1982-04-07 1983-10-13 Franz Neumann, Elektro-Apparatebau, 8070 Ingolstadt Push-button switch
EP0271674A3 (en) * 1986-10-29 1988-10-12 Industrial Electronic Engineers Inc. Key for a keyboard
GB2206737A (en) * 1987-07-10 1989-01-11 Skylite Ind Switch
US4950856A (en) * 1987-07-24 1990-08-21 Judco Manufacturing, Inc. Push-button switch with momentary-on feature
US5145059A (en) * 1989-06-29 1992-09-08 Prince Corporation Switch
US4996401A (en) * 1989-06-29 1991-02-26 Prince Corporation Switch
US5211471A (en) * 1990-12-28 1993-05-18 The Brinkmann Corporation Flashlight with tailcap switch boot
GB2290909A (en) * 1994-06-30 1996-01-10 Bestquint Ltd Actuator for a controlled device
IT238871Y1 (en) * 1995-11-29 2000-11-15 Electrolux Zanussi Elettrodome REFRIGERATOR APPARATUS WITH PERFECTED SWITCH
US6608270B2 (en) * 2000-10-20 2003-08-19 Ethicon Endo-Surgery, Inc. Flexible switch members for hand activation handpiece switches
US6809508B2 (en) * 2000-10-20 2004-10-26 Ethicon Endo-Surgery, Inc. Detection circuitry for surgical handpiece system
US6994449B2 (en) * 2002-04-26 2006-02-07 Surefire, Llc Flashlight with securement capability
US7409888B2 (en) * 2002-12-09 2008-08-12 Bendix Commercial Vehicle Systems, Llc Cover for parking brake control valve button
JP4717647B2 (en) * 2006-01-30 2011-07-06 株式会社ハイレックスコーポレーション Adjusting device and control cable with adjusting device
JP5548078B2 (en) * 2010-09-15 2014-07-16 株式会社マキタ Switch mechanism seal structure and power tool
JP5824991B2 (en) * 2011-09-12 2015-12-02 オムロン株式会社 Cover and switch using the same
US11081299B2 (en) * 2018-05-09 2021-08-03 Illinois Tool Works Inc. Snap action switch for generating feedbacks
USD888104S1 (en) * 2018-09-06 2020-06-23 Wolo Mfg. Corp. Sealing boot
WO2023245353A1 (en) * 2022-06-20 2023-12-28 北京小米移动软件有限公司 Key assembly and electronic device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH221094A (en) * 1941-11-14 1942-05-15 Landis & Gyr Ag Sealing on push button switches.
US2747034A (en) * 1953-07-16 1956-05-22 Fed Electric Prod Co Three-position push button switch
DE1127982B (en) * 1956-10-23 1962-04-19 Kurt Maecker Electric push button switch
US2945111A (en) * 1958-10-24 1960-07-12 Thomas C Mccormick Push button electrical switch
FR1413151A (en) * 1964-08-10 1965-10-08 Carpano & Pons Improvement in switches and reversers
US3316379A (en) * 1965-07-29 1967-04-25 Texas Instruments Inc Seal for push button actuated device
US3408464A (en) * 1967-05-10 1968-10-29 Stewart Warner Corp Brake switch
US3436497A (en) * 1967-08-31 1969-04-01 Cutler Hammer Inc Electrical switch having a lost motion operator assembly
US3523168A (en) * 1968-07-26 1970-08-04 Robertshaw Controls Co Pushbutton switch construction with positive plunger safety stop carried by a casing

Also Published As

Publication number Publication date
US3790734A (en) 1974-02-05

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