FR1128458A - Relais électrique - Google Patents

Relais électrique

Info

Publication number
FR1128458A
FR1128458A FR1128458DA FR1128458A FR 1128458 A FR1128458 A FR 1128458A FR 1128458D A FR1128458D A FR 1128458DA FR 1128458 A FR1128458 A FR 1128458A
Authority
FR
France
Prior art keywords
electric relays
relays
electric
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of FR1128458A publication Critical patent/FR1128458A/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
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/42—Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2236—Polarised relays comprising pivotable armature, pivoting at extremity or bending point of armature
FR1128458D 1954-06-10 1955-03-25 Relais électrique Expired FR1128458A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435853A US2728880A (en) 1954-06-10 1954-06-10 Electrical relays

Publications (1)

Publication Number Publication Date
FR1128458A true FR1128458A (fr) 1957-01-07

Family

ID=23730086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128458D Expired FR1128458A (fr) 1954-06-10 1955-03-25 Relais électrique

Country Status (4)

Country Link
US (1) US2728880A (fr)
BE (1) BE536832A (fr)
FR (1) FR1128458A (fr)
GB (1) GB769778A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1439518B2 (de) * 1964-01-11 1970-11-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Hohlzylindrischer Magnet aus dauermagnetischem Werkstoff mit mehreren Erregerwicklungen zur impulsartigen Magnetisierung in verschiedenen Richtungen
DE1614516B1 (de) * 1967-04-27 1971-12-30 Siemens Ag Gepoltes relais mit bistabiler haftcharakteristik
US4581597A (en) * 1984-01-13 1986-04-08 Figgie International Inc. Electromagnetic actuator
FR2756093B1 (fr) * 1996-11-20 1998-12-31 Chauvin Arnoux Agencement de relais electromagnetique bistable
US8508321B2 (en) * 2010-08-17 2013-08-13 Song Chuan Precision Co., Ltd. Relay with multiple coils
DE202011004616U1 (de) * 2011-03-30 2011-06-09 Bürkert Werke GmbH, 74653 Hubanker-Antrieb
KR200486468Y1 (ko) 2014-09-29 2018-07-05 엘에스산전 주식회사 직류 릴레이
CN111146044B (zh) * 2020-01-02 2021-09-07 上海沪工汽车电器有限公司 高压继电器陶瓷封闭腔结构、高压继电器及其工作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1792318A (en) * 1929-10-29 1931-02-10 Union Switch & Signal Co Electromagnetic apparatus
US2203888A (en) * 1938-03-05 1940-06-11 Union Switch & Signal Co Electrical relay

Also Published As

Publication number Publication date
GB769778A (en) 1957-03-13
BE536832A (fr)
US2728880A (en) 1955-12-27

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