FR972966A - Improvements in relays - Google Patents

Improvements in relays

Info

Publication number
FR972966A
FR972966A FR972966DA FR972966A FR 972966 A FR972966 A FR 972966A FR 972966D A FR972966D A FR 972966DA FR 972966 A FR972966 A FR 972966A
Authority
FR
France
Prior art keywords
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
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR972966A publication Critical patent/FR972966A/en
Expired legal-status Critical Current

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
    • H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/44—Magnetic coils or windings
    • H01H50/443—Connections to coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Electromagnets (AREA)
FR972966D 1947-10-15 1948-10-02 Improvements in relays Expired FR972966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US779991A US2540185A (en) 1947-10-15 1947-10-15 Electromagnetic relay

Publications (1)

Publication Number Publication Date
FR972966A true FR972966A (en) 1951-02-06

Family

ID=25118227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972966D Expired FR972966A (en) 1947-10-15 1948-10-02 Improvements in relays

Country Status (3)

Country Link
US (1) US2540185A (en)
FR (1) FR972966A (en)
GB (1) GB646263A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121216B (en) * 1960-02-26 1962-01-04 Siemens Ag Electromagnetic miniature relay

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813699C2 (en) * 1978-03-30 1986-08-28 Robert Bosch Gmbh, 7000 Stuttgart Electromagnetic switch, in particular for starting devices for internal combustion engines
US5021760A (en) * 1989-10-03 1991-06-04 Clum Manufacturing Company, Inc. Solenoid switch contact and mounting assembly
DE102004017160B4 (en) * 2004-03-31 2020-11-05 Seg Automotive Germany Gmbh Relay with self-springing contact bridge
WO2012007802A1 (en) * 2010-07-16 2012-01-19 パナソニック電工株式会社 Contact apparatus
KR101239635B1 (en) * 2010-10-15 2013-03-11 엘에스산전 주식회사 Electromagnetic switching device
JP5976445B2 (en) * 2011-08-09 2016-08-23 株式会社東芝 Switchgear and its operation mechanism
KR101201713B1 (en) * 2011-12-20 2012-11-15 엘에스산전 주식회사 Auxiliary contactor mechanism for magnetic contactor
US9375061B2 (en) * 2012-05-04 2016-06-28 Sherrill W. Mosee Utility handbag
JP6044378B2 (en) * 2013-02-13 2016-12-14 オムロン株式会社 Switching device
US9368266B2 (en) 2014-07-18 2016-06-14 Trumpet Holdings, Inc. Electric solenoid structure having elastomeric biasing member
KR101783734B1 (en) * 2015-12-30 2017-10-11 주식회사 효성 Actuator for fast-switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US705082A (en) * 1897-10-20 1902-07-22 Gen Electric Surface-contact electric railway.
US978377A (en) * 1910-06-07 1910-12-13 Safety Elevator Lock And Signal Company Elevator.
BE340113A (en) * 1926-03-13
US2110171A (en) * 1936-01-07 1938-03-08 Melville F Peters Booster switch system
US2381075A (en) * 1942-04-16 1945-08-07 Guardian Electric Mfg Co Solenoid contactor
US2391277A (en) * 1942-05-05 1945-12-18 Ward Leonard Electric Co Electromagnetic device
US2414961A (en) * 1944-10-26 1947-01-28 Gen Electric Electromagnetic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121216B (en) * 1960-02-26 1962-01-04 Siemens Ag Electromagnetic miniature relay

Also Published As

Publication number Publication date
US2540185A (en) 1951-02-06
GB646263A (en) 1950-11-15

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