CH591752A5 - - Google Patents

Info

Publication number
CH591752A5
CH591752A5 CH623875A CH623875A CH591752A5 CH 591752 A5 CH591752 A5 CH 591752A5 CH 623875 A CH623875 A CH 623875A CH 623875 A CH623875 A CH 623875A CH 591752 A5 CH591752 A5 CH 591752A5
Authority
CH
Switzerland
Prior art keywords
lever
switching
spring
fastening
housing
Prior art date
Application number
CH623875A
Other languages
German (de)
English (en)
Original Assignee
Palmaer Tore Georg
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
Priority to US05/574,700 priority Critical patent/US4010340A/en
Application filed by Palmaer Tore Georg filed Critical Palmaer Tore Georg
Priority to CH623875A priority patent/CH591752A5/de
Publication of CH591752A5 publication Critical patent/CH591752A5/de

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
    • 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
    • H01H13/186—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 wherein the pushbutton is rectilinearly actuated by a lever pivoting on the housing of the switch
    • 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
    • Y10S200/00—Electricity: circuit makers and breakers
    • Y10S200/02—Body attached switches

Landscapes

  • Headphones And Earphones (AREA)
CH623875A 1975-05-05 1975-05-15 CH591752A5 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US05/574,700 US4010340A (en) 1975-05-05 1975-05-05 Switch member for portable, battery-operated apparatus
CH623875A CH591752A5 (es) 1975-05-05 1975-05-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/574,700 US4010340A (en) 1975-05-05 1975-05-05 Switch member for portable, battery-operated apparatus
CH623875A CH591752A5 (es) 1975-05-05 1975-05-15

Publications (1)

Publication Number Publication Date
CH591752A5 true CH591752A5 (es) 1977-09-30

Family

ID=25699225

Family Applications (1)

Application Number Title Priority Date Filing Date
CH623875A CH591752A5 (es) 1975-05-05 1975-05-15

Country Status (2)

Country Link
US (1) US4010340A (es)
CH (1) CH591752A5 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4677678A (en) * 1984-07-10 1987-06-30 The United States Of America As Represented By The Department Of Health And Human Services Active hearing protectors
US4652915A (en) * 1985-11-12 1987-03-24 Control Data Corporation Method for polling headphones of a passive TV audience meter system
US4867726A (en) * 1987-08-27 1989-09-19 Tomy Kogyo Co., Inc. Animal toys
WO1990008431A1 (en) * 1989-01-23 1990-07-26 Motorola, Inc. Multi-attachment portable radio
US6704428B1 (en) * 1999-03-05 2004-03-09 Michael Wurtz Automatic turn-on and turn-off control for battery-powered headsets
US6547629B1 (en) 2001-05-15 2003-04-15 Mattel, Inc. Electronic toy and method of using the same
US20030080866A1 (en) * 2001-10-26 2003-05-01 Koninklijke Philips Electronics N.V. Doubled sided pen module
US7215766B2 (en) 2002-07-22 2007-05-08 Lightspeed Aviation, Inc. Headset with auxiliary input jack(s) for cell phone and/or other devices
US7983427B2 (en) * 2007-02-12 2011-07-19 Bose Corporation Method and apparatus for conserving battery power
US9837066B2 (en) 2013-07-28 2017-12-05 Light Speed Aviation, Inc. System and method for adaptive active noise reduction
US10051371B2 (en) 2014-03-31 2018-08-14 Bose Corporation Headphone on-head detection using differential signal measurement
US9967682B2 (en) 2016-01-05 2018-05-08 Bose Corporation Binaural hearing assistance operation
US20220103926A1 (en) * 2020-09-29 2022-03-31 Logan Andrew Warren Method of automatically changing power on/off state of electronic headphones or electronic hearing protection earmuffs when placed on or removed from the head of the user

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1211976A (en) * 1915-04-26 1917-01-09 John R Spencer Novelty device.
US3227836A (en) * 1963-11-08 1966-01-04 Sr Frederick W Renwick Hearing aid switch
US3303708A (en) * 1965-01-26 1967-02-14 Robertshaw Controls Co Blade actuator and supporting bracket for switches and the like
US3484572A (en) * 1968-07-30 1969-12-16 American Mach & Foundry Lever for switch actuation and hinge therefor
US3586798A (en) * 1969-03-19 1971-06-22 Zane O Holmes Body-attached switch means and holder for a microphone

Also Published As

Publication number Publication date
US4010340A (en) 1977-03-01

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Legal Events

Date Code Title Description
PL Patent ceased