CH334439A - Plunger drive for alternately closing and opening a switch, in particular the contact spring set of a relay - Google Patents

Plunger drive for alternately closing and opening a switch, in particular the contact spring set of a relay

Info

Publication number
CH334439A
CH334439A CH334439DA CH334439A CH 334439 A CH334439 A CH 334439A CH 334439D A CH334439D A CH 334439DA CH 334439 A CH334439 A CH 334439A
Authority
CH
Switzerland
Prior art keywords
relay
switch
opening
contact spring
spring set
Prior art date
Application number
Other languages
German (de)
Inventor
Fischer Josef
Kubick Heinz
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
Publication of CH334439A publication Critical patent/CH334439A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Tumbler Switches (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
CH334439D 1954-07-28 1955-07-20 Plunger drive for alternately closing and opening a switch, in particular the contact spring set of a relay CH334439A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES40197A DE1008410B (en) 1954-07-28 1954-07-28 Electromagnetically or manually operated push rod for alternating closing and opening of a switch, e.g. of the contact spring set of a relay

Publications (1)

Publication Number Publication Date
CH334439A true CH334439A (en) 1958-11-30

Family

ID=7483571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH334439D CH334439A (en) 1954-07-28 1955-07-20 Plunger drive for alternately closing and opening a switch, in particular the contact spring set of a relay

Country Status (7)

Country Link
US (1) US2849561A (en)
BE (1) BE540149A (en)
CH (1) CH334439A (en)
DE (1) DE1008410B (en)
FR (1) FR1128238A (en)
GB (1) GB788371A (en)
NL (2) NL199239A (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US552553A (en) * 1896-01-07 Ments
FR633205A (en) * 1926-04-14 1928-01-25 Improvements made to the construction of contactors, switches and similar devices
US1966285A (en) * 1930-04-26 1934-07-10 Clark Controller Co Electric switch and special application thereof
CH251236A (en) * 1946-09-09 1947-10-15 Landis & Gyr Ag Contact device.
US2531838A (en) * 1947-08-08 1950-11-28 Arnold H Bergemann Latching relay
BE488528A (en) * 1948-06-02
US2579135A (en) * 1948-07-31 1951-12-18 John A Alexander Electrical switch
US2534797A (en) * 1949-10-14 1950-12-19 James A Rugh Switch holding and release mechanism

Also Published As

Publication number Publication date
GB788371A (en) 1958-01-02
BE540149A (en)
DE1008410B (en) 1957-05-16
NL103786C (en)
FR1128238A (en) 1957-01-03
US2849561A (en) 1958-08-26
NL199239A (en)

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