FR79272E - Sensitive relay - Google Patents

Sensitive relay

Info

Publication number
FR79272E
FR79272E FR853738A FR853738A FR79272E FR 79272 E FR79272 E FR 79272E FR 853738 A FR853738 A FR 853738A FR 853738 A FR853738 A FR 853738A FR 79272 E FR79272 E FR 79272E
Authority
FR
France
Prior art keywords
sensitive relay
relay
sensitive
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
FR853738A
Other languages
French (fr)
Inventor
Paul Sandell
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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
Priority to NL263014D priority Critical patent/NL263014A/xx
Priority to FR822928A priority patent/FR1261268A/en
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR853738A priority patent/FR79272E/en
Priority to CH330361A priority patent/CH370841A/en
Priority to DE1961C0023731 priority patent/DE1247487B/en
Priority to AT253861A priority patent/AT250483B/en
Priority to BE601961A priority patent/BE601961A/en
Priority to GB1186661A priority patent/GB982679A/en
Application granted granted Critical
Publication of FR79272E publication Critical patent/FR79272E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/14—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for differential operation of the relay
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Breakers (AREA)
FR853738A 1960-03-30 1961-02-24 Sensitive relay Expired FR79272E (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL263014D NL263014A (en) 1960-03-30
FR822928A FR1261268A (en) 1960-03-30 1960-03-30 Sensitive relay
FR853738A FR79272E (en) 1960-03-30 1961-02-24 Sensitive relay
CH330361A CH370841A (en) 1960-03-30 1961-03-20 Sensitive electromagnetic relay
DE1961C0023731 DE1247487B (en) 1960-03-30 1961-03-24 Sensitive relay
AT253861A AT250483B (en) 1960-03-30 1961-03-28 Sensitive relay
BE601961A BE601961A (en) 1960-03-30 1961-03-29 Sensitive relay
GB1186661A GB982679A (en) 1960-03-30 1961-03-30 Improvements in or relating to electromagnetic relays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR822928A FR1261268A (en) 1960-03-30 1960-03-30 Sensitive relay
FR853738A FR79272E (en) 1960-03-30 1961-02-24 Sensitive relay

Publications (1)

Publication Number Publication Date
FR79272E true FR79272E (en) 1962-11-09

Family

ID=26185498

Family Applications (2)

Application Number Title Priority Date Filing Date
FR822928A Expired FR1261268A (en) 1960-03-30 1960-03-30 Sensitive relay
FR853738A Expired FR79272E (en) 1960-03-30 1961-02-24 Sensitive relay

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR822928A Expired FR1261268A (en) 1960-03-30 1960-03-30 Sensitive relay

Country Status (7)

Country Link
AT (1) AT250483B (en)
BE (1) BE601961A (en)
CH (1) CH370841A (en)
DE (1) DE1247487B (en)
FR (2) FR1261268A (en)
GB (1) GB982679A (en)
NL (1) NL263014A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890992C (en) * 1940-12-23 1953-09-24 Siemens Ag Electromagnet
FR1077122A (en) * 1953-03-23 1954-11-04 Advanced polarized relay
BE560797A (en) * 1956-09-14

Also Published As

Publication number Publication date
FR1261268A (en) 1961-05-19
GB982679A (en) 1965-02-10
BE601961A (en) 1961-09-29
AT250483B (en) 1966-11-10
CH370841A (en) 1963-07-31
DE1247487B (en) 1967-08-17
NL263014A (en)

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