FR1340955A - Electromechanical locking device - Google Patents

Electromechanical locking device

Info

Publication number
FR1340955A
FR1340955A FR909374A FR909374A FR1340955A FR 1340955 A FR1340955 A FR 1340955A FR 909374 A FR909374 A FR 909374A FR 909374 A FR909374 A FR 909374A FR 1340955 A FR1340955 A FR 1340955A
Authority
FR
France
Prior art keywords
locking device
electromechanical locking
electromechanical
locking
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
FR909374A
Other languages
French (fr)
Inventor
Henry Pierre Paul Marc Baulier
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
Priority to FR909374A priority Critical patent/FR1340955A/en
Priority to DE1963C0030894 priority patent/DE1294523B/en
Application granted granted Critical
Publication of FR1340955A publication Critical patent/FR1340955A/en
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
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/32—Latching movable parts mechanically
    • H01H50/323—Latching movable parts mechanically for interlocking two or more relays
    • H01H2050/325—Combined electrical and mechanical interlocking, e.g. usually for auxiliary contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/005—Inversing contactors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/08—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with timing by mechanical speed-control devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
FR909374A 1962-09-13 1962-09-13 Electromechanical locking device Expired FR1340955A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR909374A FR1340955A (en) 1962-09-13 1962-09-13 Electromechanical locking device
DE1963C0030894 DE1294523B (en) 1962-09-13 1963-09-13 Electromechanical locking device for attachment to magnetically operated switching devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909374A FR1340955A (en) 1962-09-13 1962-09-13 Electromechanical locking device

Publications (1)

Publication Number Publication Date
FR1340955A true FR1340955A (en) 1963-10-25

Family

ID=8786770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909374A Expired FR1340955A (en) 1962-09-13 1962-09-13 Electromechanical locking device

Country Status (2)

Country Link
DE (1) DE1294523B (en)
FR (1) FR1340955A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513181A (en) * 1984-01-23 1985-04-23 Allen-Bradley Company Combination mechanical and electrical interlock mechanism
WO1985003382A1 (en) * 1984-01-23 1985-08-01 Allen-Bradley Company Combination mechanical and electrical interlock mechanism

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951356C2 (en) * 1979-12-20 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Device for mechanical switch-on blocking of one of two switching elements as long as the other switching element is in the switched-on position
DE3213477A1 (en) * 1982-04-10 1983-10-13 Brown, Boveri & Cie Ag, 6800 Mannheim Locking device for electrical switching devices
DE4142179C2 (en) * 1991-12-20 1996-07-25 Licentia Gmbh Mechanical locking device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420453C (en) * 1925-10-26 Voigt & Haeffner Ag Locking arrangement of three contactors
US1607270A (en) * 1924-11-10 1926-11-16 Smith Arthur Ervin Multiple-circuit-control interlocking switch
US1734851A (en) * 1927-10-28 1929-11-05 Joseph A Helm Switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513181A (en) * 1984-01-23 1985-04-23 Allen-Bradley Company Combination mechanical and electrical interlock mechanism
WO1985003382A1 (en) * 1984-01-23 1985-08-01 Allen-Bradley Company Combination mechanical and electrical interlock mechanism

Also Published As

Publication number Publication date
DE1294523B (en) 1969-05-08

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