FR989140A - Small size relays for telephony, signaling and other similar uses - Google Patents

Small size relays for telephony, signaling and other similar uses

Info

Publication number
FR989140A
FR989140A FR989140DA FR989140A FR 989140 A FR989140 A FR 989140A FR 989140D A FR989140D A FR 989140DA FR 989140 A FR989140 A FR 989140A
Authority
FR
France
Prior art keywords
telephony
signaling
small size
similar uses
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)
Inventor
Henri-Louis Lesigne
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
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR989140A publication Critical patent/FR989140A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Telephone Set Structure (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
FR989140D 1944-02-04 1944-02-04 Small size relays for telephony, signaling and other similar uses Expired FR989140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR989140T 1944-02-04

Publications (1)

Publication Number Publication Date
FR989140A true FR989140A (en) 1951-09-05

Family

ID=9540021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989140D Expired FR989140A (en) 1944-02-04 1944-02-04 Small size relays for telephony, signaling and other similar uses

Country Status (3)

Country Link
CH (1) CH267799A (en)
FR (1) FR989140A (en)
GB (1) GB610299A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89712C (en) * 1954-04-07
US2882368A (en) * 1955-07-18 1959-04-14 Comar Electric Company Electromagnetic relay

Also Published As

Publication number Publication date
CH267799A (en) 1950-04-15
GB610299A (en) 1948-10-13

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