FR1403781A - Improvements to electrical relays - Google Patents

Improvements to electrical relays

Info

Publication number
FR1403781A
FR1403781A FR974241A FR974241A FR1403781A FR 1403781 A FR1403781 A FR 1403781A FR 974241 A FR974241 A FR 974241A FR 974241 A FR974241 A FR 974241A FR 1403781 A FR1403781 A FR 1403781A
Authority
FR
France
Prior art keywords
electrical relays
relays
electrical
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
FR974241A
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.)
ELECTRO SECURIT SOC
Original Assignee
ELECTRO SECURIT SOC
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 ELECTRO SECURIT SOC filed Critical ELECTRO SECURIT SOC
Priority to FR974241A priority Critical patent/FR1403781A/en
Application granted granted Critical
Publication of FR1403781A publication Critical patent/FR1403781A/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
    • H01H50/54—Contact arrangements
    • 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
    • H01H50/34—Means for adjusting limits of movement; Mechanical means for adjusting returning force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/056—Tools for actuating a switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/002—Details of electromagnetic relays particular to three-phase electromagnetic relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/08—Indicators; Distinguishing marks
    • 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
    • H01H50/326—Latching movable parts mechanically with manual intervention, e.g. for testing, resetting or mode selection

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR974241A 1964-05-08 1964-05-08 Improvements to electrical relays Expired FR1403781A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR974241A FR1403781A (en) 1964-05-08 1964-05-08 Improvements to electrical relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR974241A FR1403781A (en) 1964-05-08 1964-05-08 Improvements to electrical relays

Publications (1)

Publication Number Publication Date
FR1403781A true FR1403781A (en) 1965-06-25

Family

ID=8829874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR974241A Expired FR1403781A (en) 1964-05-08 1964-05-08 Improvements to electrical relays

Country Status (1)

Country Link
FR (1) FR1403781A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435120A1 (en) * 1978-08-29 1980-03-28 Matsushita Electric Works Ltd ELECTROMAGNETIC RELAY
EP0186393A2 (en) * 1984-12-24 1986-07-02 Matsushita Electric Works, Ltd. Remotely controllable relay
EP0694945A2 (en) * 1994-07-29 1996-01-31 Carlo Gavazzi AG Electromagnetic miniature multicontact relay for industrial use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435120A1 (en) * 1978-08-29 1980-03-28 Matsushita Electric Works Ltd ELECTROMAGNETIC RELAY
EP0186393A2 (en) * 1984-12-24 1986-07-02 Matsushita Electric Works, Ltd. Remotely controllable relay
EP0186393A3 (en) * 1984-12-24 1987-03-11 Matsushita Electric Works, Ltd. Remotely controllable relay
EP0694945A2 (en) * 1994-07-29 1996-01-31 Carlo Gavazzi AG Electromagnetic miniature multicontact relay for industrial use
EP0694945A3 (en) * 1994-07-29 1999-03-03 Carlo Gavazzi AG Electromagnetic miniature multicontact relay for industrial use

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