FR946415A - Perfectionnements aux relais insensibles aux chocs - Google Patents

Perfectionnements aux relais insensibles aux chocs

Info

Publication number
FR946415A
FR946415A FR946415DA FR946415A FR 946415 A FR946415 A FR 946415A FR 946415D A FR946415D A FR 946415DA FR 946415 A FR946415 A FR 946415A
Authority
FR
France
Prior art keywords
shock
relays
resistant
resistant relays
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)
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.)
SIGHT LIGHT CORP
Original Assignee
SIGHT LIGHT 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 SIGHT LIGHT CORP filed Critical SIGHT LIGHT CORP
Application granted granted Critical
Publication of FR946415A publication Critical patent/FR946415A/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
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18992—Reciprocating to reciprocating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
FR946415D 1946-05-11 1947-05-08 Perfectionnements aux relais insensibles aux chocs Expired FR946415A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US669026A US2451323A (en) 1946-05-11 1946-05-11 Shock resistant relay

Publications (1)

Publication Number Publication Date
FR946415A true FR946415A (fr) 1949-06-02

Family

ID=24684719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946415D Expired FR946415A (fr) 1946-05-11 1947-05-08 Perfectionnements aux relais insensibles aux chocs

Country Status (2)

Country Link
US (1) US2451323A (fr)
FR (1) FR946415A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510303A1 (fr) * 1981-07-24 1983-01-28 Thomson Csf Relais bistable pour hautes tensions

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843808A (en) * 1953-05-26 1958-07-15 Bell Telephone Labor Inc Counterbalance assembly
US2871422A (en) * 1955-01-31 1959-01-27 Westinghouse Electric Corp Relay
FR1217141A (fr) * 1958-12-01 1960-05-02 Le Materiel Tech Ind Soc Perfectionnements aux relais dits <<anti-chocs>>
US3057980A (en) * 1959-05-06 1962-10-09 Cutler Hammer Inc Shockproof contactor
FR1470393A (fr) * 1966-01-12 1967-02-24 Telemecanique Electrique Mécanisme pour électro-aimant, en particulier pour contacteur électromagnétique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US521925A (en) * 1894-06-26 wright
US306288A (en) * 1884-10-07 shaffer
US1275047A (en) * 1913-12-02 1918-08-06 Krantz Mfg Company Inc Electrical switch.
US1508442A (en) * 1921-03-17 1924-09-16 Carl O Burton Double-pole double-throw switch
US1954689A (en) * 1930-08-29 1934-04-10 Prairie Invest Corp Reciprocating electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510303A1 (fr) * 1981-07-24 1983-01-28 Thomson Csf Relais bistable pour hautes tensions

Also Published As

Publication number Publication date
US2451323A (en) 1948-10-12

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