ATE46787T1 - Feststellvorrichtung fuer feuerschutztueren. - Google Patents

Feststellvorrichtung fuer feuerschutztueren.

Info

Publication number
ATE46787T1
ATE46787T1 AT86106969T AT86106969T ATE46787T1 AT E46787 T1 ATE46787 T1 AT E46787T1 AT 86106969 T AT86106969 T AT 86106969T AT 86106969 T AT86106969 T AT 86106969T AT E46787 T1 ATE46787 T1 AT E46787T1
Authority
AT
Austria
Prior art keywords
locking device
fire protection
disc
protection doors
solenoid
Prior art date
Application number
AT86106969T
Other languages
English (en)
Inventor
Peer Dr-Ing Thilo
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE46787T1 publication Critical patent/ATE46787T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Special Wing (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
AT86106969T 1985-05-28 1986-05-22 Feststellvorrichtung fuer feuerschutztueren. ATE46787T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3519048 1985-05-28
EP86106969A EP0204222B1 (de) 1985-05-28 1986-05-22 Feststellvorrichtung für Feuerschutztüren

Publications (1)

Publication Number Publication Date
ATE46787T1 true ATE46787T1 (de) 1989-10-15

Family

ID=6271781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86106969T ATE46787T1 (de) 1985-05-28 1986-05-22 Feststellvorrichtung fuer feuerschutztueren.

Country Status (3)

Country Link
EP (1) EP0204222B1 (de)
AT (1) ATE46787T1 (de)
DE (1) DE3665954D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752995B1 (fr) * 1996-08-30 1998-10-02 Schneider Electric Sa Electroaimant a noyau plongeant utilise par exemple dans un telerupteur
DE102005013215B4 (de) * 2005-03-20 2010-09-23 Martin Reuter Feststellvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1236085A (fr) * 1959-06-04 1960-07-15 Procédé de construction des circuits magnétiques
US3517362A (en) * 1968-09-11 1970-06-23 John A Mead Differential transformer flux valve
GB1235069A (en) * 1969-05-29 1971-06-09 Standard Telephones Cables Ltd Solenoid
GB1398083A (en) * 1971-06-15 1975-06-18 Sperry Rand Ltd Electro-mechanical transducer
FR2483501A1 (fr) * 1980-05-28 1981-12-04 Arouete J Ventouse electro-magnetique et contre-plaque
FR2545260B1 (fr) * 1983-04-28 1986-03-28 Paris & Du Rhone Circuit magnetique pour electroaimant

Also Published As

Publication number Publication date
DE3665954D1 (en) 1989-11-02
EP0204222B1 (de) 1989-09-27
EP0204222A1 (de) 1986-12-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee