ES205232U - Perfected contact device for push key switch. (Machine-translation by Google Translate, not legally binding) - Google Patents

Perfected contact device for push key switch. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES205232U
ES205232U ES0205232U ES205232U ES205232U ES 205232 U ES205232 U ES 205232U ES 0205232 U ES0205232 U ES 0205232U ES 205232 U ES205232 U ES 205232U ES 205232 U ES205232 U ES 205232U
Authority
ES
Spain
Prior art keywords
contact
contacts
translation
machine
legally binding
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
ES0205232U
Other languages
Spanish (es)
Other versions
ES205232Y (en
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.)
DREEFS E KG
Original Assignee
DREEFS E KG
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 DREEFS E KG filed Critical DREEFS E KG
Publication of ES205232U publication Critical patent/ES205232U/en
Application granted granted Critical
Publication of ES205232Y publication Critical patent/ES205232Y/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments
    • 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

Landscapes

  • Push-Button Switches (AREA)
  • Contacts (AREA)

Abstract

Improved contact device for push button switch, in which every two. Fixed contacts, which form the inlet or outlet, are connected by means of a spring-loaded contact bridge from the key pusher, and where the contacts making the connection under current are provided with precious metal contact parts or alloys of precious metal, characterized in that only a pair of contacts, formed by a fixed contact and a contact that comes into contact with it and corresponds to the contact bridge, is provided with contact pieces and the arrangement is of such type that the other pair of contacts comes into connection without current and without contact parts, where this other pair of contacts is ahead in time at the time of connection and is delayed in time to connection. (Machine-translation by Google Translate, not legally binding)
ES1974205232U 1973-09-18 1974-08-10 PERFECTED CONTACT DEVICE FOR PUSH KEY SWITCH. Expired ES205232Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346928 DE2346928B2 (en) 1973-09-18 1973-09-18 Contact system for push button switches

Publications (2)

Publication Number Publication Date
ES205232U true ES205232U (en) 1976-02-01
ES205232Y ES205232Y (en) 1976-07-01

Family

ID=5892941

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1974205232U Expired ES205232Y (en) 1973-09-18 1974-08-10 PERFECTED CONTACT DEVICE FOR PUSH KEY SWITCH.

Country Status (2)

Country Link
DE (1) DE2346928B2 (en)
ES (1) ES205232Y (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843932C3 (en) * 1978-10-09 1984-08-02 Leopold Kostal GmbH & Co KG, 5880 Lüdenscheid Arrangement of a headlight switch and headlight flasher switch in a steering column switch for motor vehicles
DE3143430C2 (en) * 1981-11-02 1984-05-24 Siemens AG, 1000 Berlin und 8000 München Three-phase switching device for a consumer to be connected to three phases
JPH0336007Y2 (en) * 1984-11-01 1991-07-31
GB8522198D0 (en) * 1985-09-06 1985-10-09 Ashley Accessories Ltd Electric isolator switch
DE8806471U1 (en) * 1988-05-17 1988-07-14 TRW Messmer GmbH & Co KG, 7760 Radolfzell Contact switch
DE4102143A1 (en) * 1991-01-25 1992-08-06 Mueller Jean Ohg Elektrotech SWITCHABLE FUSE LOAD SWITCH FOR LOW VOLTAGE SYSTEMS
EP3286772B1 (en) 2015-04-24 2019-06-12 ABB Schweiz AG Bypass switch comprising a movable member with a first conductive section and a second conductive section
CN109514259B (en) * 2018-12-29 2023-05-12 天津津荣天宇精密机械股份有限公司 Grabbing device, grabbing method and electrical contact product processing method for in-mold welding silver points

Also Published As

Publication number Publication date
ES205232Y (en) 1976-07-01
DE2346928B2 (en) 1975-11-20
DE2346928A1 (en) 1975-07-31

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