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FR1185291A - électro-aimant de commande - Google Patents

électro-aimant de commande

Info

Publication number
FR1185291A
FR1185291A FR1185291DA FR1185291A FR 1185291 A FR1185291 A FR 1185291A FR 1185291D A FR1185291D A FR 1185291DA FR 1185291 A FR1185291 A FR 1185291A
Authority
FR
France
Prior art keywords
control electromagnet
electromagnet
control
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
Other languages
English (en)
Inventor
Vladislav Vavra
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.)
CKD MODRANY NARODNI PODNIK
Original Assignee
CKD MODRANY NARODNI PODNIK
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 CKD MODRANY NARODNI PODNIK filed Critical CKD MODRANY NARODNI PODNIK
Application granted granted Critical
Publication of FR1185291A publication Critical patent/FR1185291A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/643—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement
    • H01H50/644—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rotating or pivoting movement having more than one rotating or pivoting part

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR1185291D 1956-10-26 1957-10-26 électro-aimant de commande Expired FR1185291A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1185291X 1956-10-26

Publications (1)

Publication Number Publication Date
FR1185291A true FR1185291A (fr) 1959-07-31

Family

ID=5457732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1185291D Expired FR1185291A (fr) 1956-10-26 1957-10-26 électro-aimant de commande

Country Status (2)

Country Link
DE (1) DE1162449B (fr)
FR (1) FR1185291A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515729A3 (en) * 1991-05-29 1992-12-30 Sprecher + Schuh Ag Electromagnetic switch apparatus, particularly a contactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1005855A (en) * 1909-06-16 1911-10-17 Otis Elevator Co Alternating-current electromagnet.
GB281926A (en) * 1927-04-14 1927-12-15 Frank Whipp Improvements in electric circuit breakers or contactors
FR640233A (fr) * 1927-08-29 1928-07-09 Perfectionnements aux électro-aimants pour courants alternatifs
DE722244C (de) * 1935-03-22 1942-07-06 Heinrich List Dipl Ing Auf schwankendem Fundament aufgestellte Vorrichtung zur elektromagnetischen Betaetigung
DE888278C (de) * 1943-11-07 1953-08-31 Bosch Gmbh Robert Elektromagnetisches Schaltschuetz
US2462482A (en) * 1946-04-23 1949-02-22 Cutler Hammer Inc Electromagnet with plunger
DE974278C (de) * 1951-11-22 1960-11-17 Siemens Ag Elektromagnetisch betaetigtes Schaltgeraet, insbesondere Schuetz
CH310348A (de) * 1951-12-28 1955-10-15 W N Borg Corp Elektromagnetisches Relais.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515729A3 (en) * 1991-05-29 1992-12-30 Sprecher + Schuh Ag Electromagnetic switch apparatus, particularly a contactor

Also Published As

Publication number Publication date
DE1162449B (de) 1964-02-06

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