EP 0049580 A1 19820414 - Magnetic door catches.
Title (en)
Magnetic door catches.
Title (de)
Magnetischer Türanschlag.
Title (fr)
Arrêt magnétique pour portes.
Publication
Application
Priority
GB 8032033 A 19801003
Abstract (en)
A magnetic door catch (10, 20), for a door (100) and frame (301) assembly of an oven, has a first magnetic member (10) slidable in a housing (102), on the door (100), against resistance supplied by a leaf spring (204). The member (10) has opposed pole pieces (12, 13) to attract a striking plate (20) on the frame (301). The pole pieces (12, 13) are dimensioned so that there is substantially no variation in the magnetic force between the member (10) and the plate (20) with change in temperature of the oven. The plate (20) is resiliently mounted on rods (302,303) by helical-coiled springs (S, S.) Alternatively, the housing (102) may be resiliently mounted.
IPC 1-7
IPC 8 full level
E05C 19/16 (2006.01); F24C 15/02 (2006.01); H01F 7/02 (2006.01)
CPC (source: EP)
E05C 19/16 (2013.01); F24C 15/022 (2013.01); H01F 7/0242 (2013.01)
Citation (search report)
- DE 1067335 C
- DE 1995429 U 19681024 - VAILLANT JOH KG [DE]
- [A] DE 1127509 B 19620412 - BETEILIGUNGS & PATENTVERW GMBH
- [A] DE 1929907 A1 19701217 - SIMON FA KARL
- [A] DE 1949591 A1 19700409 - EASTMAN KODAK CO
- [A] DE 6910587 U 19730927 - WEIGELT PETER [DE]
- [A] DE 7921305 U1 19791018
- [A] K. SCHÜLER et al. "Dauermagenete" 1970, SPRINGER VERLAG, Berlin, Heidelberg, New York pages 260 to 267
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0049580 A1 19820414; EP 0049580 B1 19840502; DE 3163406 D1 19840607; DK 438281 A 19820404; ES 273285 U 19831116; ES 273285 Y 19840601; JP S5785468 A 19820528
DOCDB simple family (application)
EP 81304312 A 19810921; DE 3163406 T 19810921; DK 438281 A 19811002; ES 273285 U 19811002; JP 15471581 A 19810929