DE3474741D1 - Push button - Google Patents

Push button

Info

Publication number
DE3474741D1
DE3474741D1 DE8484115144T DE3474741T DE3474741D1 DE 3474741 D1 DE3474741 D1 DE 3474741D1 DE 8484115144 T DE8484115144 T DE 8484115144T DE 3474741 T DE3474741 T DE 3474741T DE 3474741 D1 DE3474741 D1 DE 3474741D1
Authority
DE
Germany
Prior art keywords
crosspiece
actuating member
attachment
fixed
contacts
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
DE8484115144T
Other languages
German (de)
Inventor
Eugene Dipl Ing Dellaert
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8484115144T priority Critical patent/DE3474741D1/en
Application granted granted Critical
Publication of DE3474741D1 publication Critical patent/DE3474741D1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/58—Electric connections to or between contacts; Terminals
    • H01H1/5805—Connections to printed circuits

Landscapes

  • Push-Button Switches (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Switches With Compound Operations (AREA)

Abstract

1. A push key with an actuating member (10) which is movable in a key housing in a straight line against the force of a spring element (11) from a position remote from the keying base to one close to the keying base, with two pin-like fixed contacts (3a, 3b) provided on one side of the actuating member (10) and running parallel to the direction of movement of the actuating member, said contacts being anchored in a base plate of the housing, with a crosspiece (1) made of electrically conductive flat material, which is fixed in the housing on the side of the two fixed contacts (3a, 3b) which faces away from the actuating member (10) transversely to said contacts and with its flat sides parallel to the course of the fixed contacts (3a, 3b), and with an attachment (2) projecting at right angles from the crosspiece (1) and bent in one piece with said crosspiece in the shape of a U, said attachment (2) being supported, independently of the position of the actuating member (10) with an end section (18), which faces away from the base plate, of its free-ending counter shank in a resilient manner either on the one (3a) of the two fixed contacts which is associated with said attachment, or on the actuating member (10), characterised in that the crosspiece (1) is bent in the area between the two fixed contacts (3a, 3b) in such a way that a first crosspiece section (4a) which is provided with the attachment (2) is at a greater distance from the first fixed contact (3a) which interacts with this attachment than the second crosspiece section (4b) is from the second fixed contact (3b), in that a fin (5) which is supported with its free end (6) continually, in a resilient manner, on the second fixed contact (3b) and which extends approximately parallel to said fixed contact (3b), is bent out of the second crosspiece section (4b) and in that the second crosspiece section (4b) is supported on its side which faces away from the second fixed contact (3b) on a housing wall (16) which is inclined towards the connecting line (13) of the two fixed contacts (3a, 3b) and the fin (5) is provided with its free end (6) facing away from the base plate (7) of the housing.
DE8484115144T 1984-04-13 1984-12-11 Push button Expired DE3474741D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484115144T DE3474741D1 (en) 1984-04-13 1984-12-11 Push button

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3414114 1984-04-13
DE8484115144T DE3474741D1 (en) 1984-04-13 1984-12-11 Push button

Publications (1)

Publication Number Publication Date
DE3474741D1 true DE3474741D1 (en) 1988-11-24

Family

ID=6233564

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8411745U Expired DE8411745U1 (en) 1984-04-13 1984-04-13 Pushbutton
DE8484115144T Expired DE3474741D1 (en) 1984-04-13 1984-12-11 Push button

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8411745U Expired DE8411745U1 (en) 1984-04-13 1984-04-13 Pushbutton

Country Status (5)

Country Link
EP (1) EP0158725B1 (en)
JP (1) JPS60232623A (en)
AT (1) ATE38108T1 (en)
DE (2) DE8411745U1 (en)
NO (1) NO851410L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711789A1 (en) * 1987-04-08 1988-10-27 Kostal Leopold Gmbh & Co Kg Push-button switch
US9374102B1 (en) 2015-12-11 2016-06-21 Freescale Semiconductor, Inc. Dynamic analog to digital converter (ADC) triggering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842229A (en) * 1973-07-05 1974-10-15 Texas Instruments Inc Keyboard pushbutton switch
US3944760A (en) * 1974-04-08 1976-03-16 Cts Corporation Switch assembly having slider actuator insulating plate inserted between normally closed contacts
DE2510902C3 (en) * 1975-03-13 1979-10-04 J. & J. Marquardt, 7201 Rietheim Electric switch
JPS537399U (en) * 1976-07-02 1978-01-23
FR2395584A1 (en) * 1977-06-21 1979-01-19 Wabco Westinghouse Electrical contactor for signal circuit - has control rod with notch moving elastic switch prong against fixed contact
DE2943855C2 (en) * 1979-10-30 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Pushbutton
JPS578589U (en) * 1980-06-16 1982-01-16

Also Published As

Publication number Publication date
EP0158725A2 (en) 1985-10-23
EP0158725B1 (en) 1988-10-19
NO851410L (en) 1985-10-14
DE8411745U1 (en) 1986-02-06
EP0158725A3 (en) 1986-11-12
JPS60232623A (en) 1985-11-19
ATE38108T1 (en) 1988-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee