FR916762A - Instrument électromagnétique - Google Patents

Instrument électromagnétique

Info

Publication number
FR916762A
FR916762A FR916762DA FR916762A FR 916762 A FR916762 A FR 916762A FR 916762D A FR916762D A FR 916762DA FR 916762 A FR916762 A FR 916762A
Authority
FR
France
Prior art keywords
electromagnetic instrument
electromagnetic
instrument
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)
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 Landis and Gyr AG filed Critical Landis and Gyr AG
Application granted granted Critical
Publication of FR916762A publication Critical patent/FR916762A/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
    • H01H50/40—Branched or multiple-limb main magnetic circuits
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/048—Checking overvoltage diverters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Magnetic Treatment Devices (AREA)
FR916762D 1944-11-30 1945-11-02 Instrument électromagnétique Expired FR916762A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH242730T 1944-11-30

Publications (1)

Publication Number Publication Date
FR916762A true FR916762A (fr) 1946-12-16

Family

ID=4524009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916762D Expired FR916762A (fr) 1944-11-30 1945-11-02 Instrument électromagnétique

Country Status (5)

Country Link
CH (1) CH242730A (de)
DE (1) DE849271C (de)
FR (1) FR916762A (de)
GB (1) GB619765A (de)
NL (1) NL63711C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950490C (de) * 1952-08-31 1956-10-11 Standard Elek K Ag Elektromagnetisches Relais mit verschiebbarem Polschuh
DE102008031919B4 (de) * 2008-07-08 2016-05-25 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzelement
CN107833794A (zh) * 2017-10-31 2018-03-23 凯源新创（天津）科技有限公司 一种能够调节静铁心和动铁心之间衔接力的电磁机构

Also Published As

Publication number Publication date
CH242730A (de) 1946-05-31
GB619765A (en) 1949-03-15
NL63711C (de) 1949-02-15
DE849271C (de) 1952-09-11

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