CA2023706A1 - Interrupteur a bouton-poussoir et gaine protectrice - Google Patents

Interrupteur a bouton-poussoir et gaine protectrice

Info

Publication number
CA2023706A1
CA2023706A1 CA2023706A CA2023706A CA2023706A1 CA 2023706 A1 CA2023706 A1 CA 2023706A1 CA 2023706 A CA2023706 A CA 2023706A CA 2023706 A CA2023706 A CA 2023706A CA 2023706 A1 CA2023706 A1 CA 2023706A1
Authority
CA
Canada
Prior art keywords
palm button
housing
guard
palm
button switch
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.)
Granted
Application number
CA2023706A
Other languages
English (en)
Other versions
CA2023706C (fr
Inventor
Lawrence C. Page, Jr.
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2023706A1 publication Critical patent/CA2023706A1/fr
Application granted granted Critical
Publication of CA2023706C publication Critical patent/CA2023706C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01H3/12—Push-buttons
    • 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
    • H01H3/022—Emergency operating parts, e.g. for stop-switch in dangerous conditions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/045—Safety
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/01—Safety devices

Landscapes

  • Push-Button Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CA 2023706 1990-04-25 1990-08-21 Interrupteur a bouton-poussoir et gaine protectrice Expired - Fee Related CA2023706C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/514,163 US5134259A (en) 1990-04-25 1990-04-25 Palm button switch apparatus
US514,163 1990-04-25

Publications (2)

Publication Number Publication Date
CA2023706A1 true CA2023706A1 (fr) 1991-10-26
CA2023706C CA2023706C (fr) 1994-05-31

Family

ID=24046050

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2023706 Expired - Fee Related CA2023706C (fr) 1990-04-25 1990-08-21 Interrupteur a bouton-poussoir et gaine protectrice

Country Status (2)

Country Link
US (1) US5134259A (fr)
CA (1) CA2023706C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283955A (en) * 1993-05-11 1994-02-08 Liang Cheng K Contact and induction cutting machine
DE4341501C2 (de) * 1993-12-06 1997-03-20 Siemens Nixdorf Inf Syst Sicherheitsvorrichtung für Notausschalter
US5451770A (en) * 1994-02-28 1995-09-19 Stewart; Jack D. Machine controller having optical elements within annular openings
DE19730680C1 (de) * 1997-07-17 1998-05-28 Schmersal K A Gmbh & Co Drucktaster
USD409151S (en) * 1997-10-21 1999-05-04 Staco Switch, Inc. Elastomeric switch
US5999072A (en) * 1998-02-26 1999-12-07 Technical Products Group, Inc. Electrical switch
IT1318068B1 (it) * 2000-06-29 2003-07-21 Alessio S R L Apparecchiatura e procedimento ad elevata produttivita' per lostampaggio di particolari compositi
EP1271901A1 (fr) * 2001-06-20 2003-01-02 Dale R. Lissner Protection des boutons dans clavier
JP2003292298A (ja) * 2002-04-03 2003-10-15 Toyota Industries Corp 産業車両
US7208694B2 (en) * 2004-04-16 2007-04-24 Wabtec Holding Corp. Capacitance activated switch device
AU2007243571A1 (en) * 2006-04-21 2007-11-08 Wabtec Holding Corp. Two-wire adapter
TW200802471A (en) * 2006-06-28 2008-01-01 Altek Corp Composite switch
US9416563B1 (en) * 2007-10-12 2016-08-16 Zephyr Lock Llc Combination lock with rotary latch
WO2010065574A2 (fr) * 2008-12-03 2010-06-10 Kelsey-Hayes Company Bouton de commande
US20160086456A1 (en) * 2014-09-24 2016-03-24 Apple Inc. Electronic Device With Electrically Controlled Button Indicator
US10360790B2 (en) 2016-04-22 2019-07-23 Banner Engineering Corp. Safety touch button system having an intercommunications link
US20190010736A1 (en) * 2017-07-07 2019-01-10 Byron John Pixton Air brake valve safety and security guard
ES2948770T3 (es) * 2018-12-07 2023-09-18 Defond Electech Co Ltd Un interruptor de acción rápida y método de montaje del mismo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746818A (en) * 1972-10-04 1973-07-17 Gte Automatic Electric Lab Inc Guard for preventing inadvertent operation of electrical switches
SU608144A1 (ru) * 1974-03-05 1978-05-25 Vodopyanov Boris Переключатель
US4074602A (en) * 1976-12-30 1978-02-21 C. O. Porter Machinery Company Defecting saw
US4519256A (en) * 1983-03-14 1985-05-28 Eldec Corporation Pressure transducer including a proximity sensor
US4713509A (en) * 1986-10-08 1987-12-15 Rees, Inc. Palm switch actuator and latch
US4760326A (en) * 1986-12-22 1988-07-26 Ctb, Inc. Protective housing and mounting apparatus for capacitive-type proximity sensor
US4922197A (en) * 1988-08-01 1990-05-01 Eaton Corporation High resolution proximity detector employing magnetoresistive sensor disposed within a pressure resistant enclosure

Also Published As

Publication number Publication date
US5134259A (en) 1992-07-28
CA2023706C (fr) 1994-05-31

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed