NL197149A - - Google Patents

Info

Publication number
NL197149A
NL197149A NL197149DA NL197149A NL 197149 A NL197149 A NL 197149A NL 197149D A NL197149D A NL 197149DA NL 197149 A NL197149 A NL 197149A
Authority
NL
Netherlands
Application number
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.)
Publication of NL197149A publication Critical patent/NL197149A/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Push-Button Switches (AREA)
  • Switches With Compound Operations (AREA)
NL197149D 1954-05-11 NL197149A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH778789X 1954-05-11

Publications (1)

Publication Number Publication Date
NL197149A true NL197149A (da)

Family

ID=4536021

Family Applications (2)

Application Number Title Priority Date Filing Date
NL197149D NL197149A (da) 1954-05-11
NL97219D NL97219C (da) 1954-05-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL97219D NL97219C (da) 1954-05-11

Country Status (6)

Country Link
US (1) US2904654A (da)
CH (1) CH326723A (da)
DE (1) DE1084817B (da)
FR (1) FR1135274A (da)
GB (1) GB778789A (da)
NL (2) NL97219C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2639144B1 (fr) * 1988-11-17 1993-05-28 Telemecanique Electrique Mecanisme a serrure pour contacteur-limiteur

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE707910C (de) * 1935-12-19 1941-07-07 Siemens Schuckertwerke Akt Ges Empfangsrelais mit Resonanzorgan fuer UEberlagerungsfernsteueranlagen
DE705051C (de) * 1936-07-02 1941-04-16 Siemens Schuckertwerke Akt Ges Vorrichtung zur wahlweisen Herbeifuehrung von Fernsteuerakten bei Empfangsgeraeten fuer Fernsteueranlagen
DE718139C (de) * 1938-09-14 1942-03-04 Siemens Ag Elektrisches Schaltgeraet
DE968381C (de) * 1945-10-03 1958-02-13 Zellweger A G App Und Maschine Verfahren und Einrichtung zur elektrischen Fernsteuerung von elektrischen Schaltern durch Impulsbilder
US2570481A (en) * 1946-09-28 1951-10-09 Guardian Electric Mfg Co Switch construction
US2591336A (en) * 1948-03-05 1952-04-01 Cons Vultee Aircraft Corp Magnetic and manually operated electric switch
FR989615A (fr) * 1948-07-21 1951-09-11 Thomson Houston Comp Francaise Relais réglable de commande à distance
US2658962A (en) * 1949-02-07 1953-11-10 Rotax Ltd Electric switch
US2690526A (en) * 1950-10-09 1954-09-28 Paragon Electric Company Control means for defrosting refrigerators

Also Published As

Publication number Publication date
US2904654A (en) 1959-09-15
NL97219C (da)
FR1135274A (fr) 1957-04-26
GB778789A (en) 1957-07-10
DE1084817B (de) 1960-07-07
CH326723A (de) 1957-12-31

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