FR1496521A - Control unit and accessories - Google Patents

Control unit and accessories

Info

Publication number
FR1496521A
FR1496521A FR79780A FR79780A FR1496521A FR 1496521 A FR1496521 A FR 1496521A FR 79780 A FR79780 A FR 79780A FR 79780 A FR79780 A FR 79780A FR 1496521 A FR1496521 A FR 1496521A
Authority
FR
France
Prior art keywords
accessories
control unit
unit
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
FR79780A
Other languages
French (fr)
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1496521A publication Critical patent/FR1496521A/en
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
    • H01H50/32—Latching movable parts mechanically
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Casings For Electric Apparatus (AREA)
FR79780A 1965-10-13 1966-10-13 Control unit and accessories Expired FR1496521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US495616A US3325690A (en) 1965-10-13 1965-10-13 Control device and attachment

Publications (1)

Publication Number Publication Date
FR1496521A true FR1496521A (en) 1967-09-29

Family

ID=23969316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79780A Expired FR1496521A (en) 1965-10-13 1966-10-13 Control unit and accessories

Country Status (2)

Country Link
US (1) US3325690A (en)
FR (1) FR1496521A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882435A (en) * 1974-06-28 1975-05-06 Square D Co Latch attachment for an electromagnetically operated switching device
US4188602A (en) * 1978-01-20 1980-02-12 Shroyer Cecil E Relay repair apparatus
US4307361A (en) * 1980-05-01 1981-12-22 Westinghouse Electric Corp. Electric control apparatus with an electromechanical latch device
US5197594A (en) * 1985-01-31 1993-03-30 Siemens Aktiengesellschaft Arrangement for coupling an auxiliary switch mechanism
US5281937A (en) * 1992-07-14 1994-01-25 Fasco Industries, Inc. Electromagnetic contactor and method for making same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088058A (en) * 1959-10-26 1963-04-30 Siemens Ag Contactor
US3215800A (en) * 1962-07-02 1965-11-02 Square D Co Electromagnetic relay and contact carrier assembly therefor
US3209102A (en) * 1963-02-25 1965-09-28 Square D Co Manually and electromagnetically operable latching device

Also Published As

Publication number Publication date
US3325690A (en) 1967-06-13

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