FR1077875A - Perfectionnements aux relais électromagnétiques - Google Patents

Perfectionnements aux relais électromagnétiques

Info

Publication number
FR1077875A
FR1077875A FR1077875DA FR1077875A FR 1077875 A FR1077875 A FR 1077875A FR 1077875D A FR1077875D A FR 1077875DA FR 1077875 A FR1077875 A FR 1077875A
Authority
FR
France
Prior art keywords
electromagnetic relays
relays
electromagnetic
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)
Inventor
Rupert Evan Howard Carpenter
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.)
Telephone Manufacturing Co Ltd
Original Assignee
Telephone Manufacturing Co Ltd
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 Telephone Manufacturing Co Ltd filed Critical Telephone Manufacturing Co Ltd
Application granted granted Critical
Publication of FR1077875A publication Critical patent/FR1077875A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/22—Polarised relays
    • H01H51/2272—Polarised relays comprising rockable armature, rocking movement around central axis parallel to the main plane of the armature
    • H01H51/2281—Contacts rigidly combined with armature
FR1077875D 1952-05-29 1953-05-28 Perfectionnements aux relais électromagnétiques Expired FR1077875A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB323181X 1952-05-29

Publications (1)

Publication Number Publication Date
FR1077875A true FR1077875A (fr) 1954-11-12

Family

ID=10336743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077875D Expired FR1077875A (fr) 1952-05-29 1953-05-28 Perfectionnements aux relais électromagnétiques

Country Status (7)

Country Link
US (1) US2811602A (fr)
BE (1) BE520275A (fr)
CH (1) CH323181A (fr)
DE (1) DE1000528B (fr)
FR (1) FR1077875A (fr)
GB (1) GB731937A (fr)
NL (2) NL101759C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225232A1 (de) * 1981-06-22 1984-01-12 Hendel, Horst, Dipl.-Ing. (FH), 8031 Eichenau Polarisiertes elektromagnetisches kleinrelais

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913639A (en) * 1956-01-20 1959-11-17 Richard J Coppola Polarized a. c. operated relay
US2892055A (en) * 1956-08-21 1959-06-23 Werk Signal Sicherungstech Veb Polarized magnetic system for relays
DE1150760B (de) * 1957-11-22 1963-06-27 Bristol Company Elektromagnetische Schalteinrichtung
US2888533A (en) * 1958-01-23 1959-05-26 Clare & Co C P Center stable polar relay
DE1167980B (de) * 1960-06-22 1964-04-16 Krone Kg Magnetisch polarisiertes elektrisches Antriebssystem fuer Wecker, Relais od. dgl.
CH420770A (de) * 1964-04-24 1966-09-15 Oerlikon Buehrle Holding Ag Sperrmagnet
US3723923A (en) * 1970-12-21 1973-03-27 Tokai Rika Co Ltd Relay switch
US4467304A (en) * 1982-12-28 1984-08-21 Minnesota Mining And Manfacturing Company Saturable tandem coil transformer relay
JPS59218871A (ja) * 1983-05-27 1984-12-10 Matsushita Electric Works Ltd ドツトプリンタ用電磁石装置
GB2166595B (en) * 1984-11-07 1988-06-08 Stc Plc Polarised relay of high sensitivity
US20180068773A1 (en) * 2016-09-07 2018-03-08 The Hong Kong Polytechnic University Apparatus for Negative Stiffness

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1191976A (en) * 1910-06-29 1916-07-25 Dayton Engineering Lab Co Current-interrupter.
DE371626C (de) * 1920-12-12 1923-03-17 Siemens & Halske Akt Ges Ruhestromrelais, bei dem bei voruebergehenden Stromunterbrechungen ein dauerndes Abfallen des Ankers eintritt
US1541618A (en) * 1921-07-05 1925-06-09 Gen Electric Relay
US1743494A (en) * 1927-10-12 1930-01-14 Joseph W Snyder Pole-changer transmitter
NL29387C (fr) * 1928-04-25
US2351588A (en) * 1940-12-12 1944-06-20 Gen Railway Signal Co Oscillating code transmitter
DE734040C (de) * 1941-09-24 1943-04-07 Siemens Ag Polarisiertes Relais
NL66362C (fr) * 1942-04-28 1950-09-15
US2619560A (en) * 1945-03-26 1952-11-25 Sunbeam Corp Antichatter switch device
US2515771A (en) * 1945-05-11 1950-07-18 Gen Electric Polarized relay and motor control system
BE471339A (fr) * 1946-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225232A1 (de) * 1981-06-22 1984-01-12 Hendel, Horst, Dipl.-Ing. (FH), 8031 Eichenau Polarisiertes elektromagnetisches kleinrelais

Also Published As

Publication number Publication date
GB731937A (en) 1955-06-15
US2811602A (en) 1957-10-29
NL178634B (nl)
CH323181A (fr) 1957-07-15
DE1000528B (de) 1957-01-10
BE520275A (fr)
NL101759C (fr)

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