Title:
Thermal triggering system
Document Type and Number:
WIPO Patent Application WO1997023887
Kind Code:
A3
Abstract:
PCT No. PCT/DE96/02356 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Dec. 9, 1996 PCT Pub. No. WO97/23887 PCT Pub. Date Jul. 3, 1997A thermal triggering system includes bimetal strips a switching element for triggering a switching operation, and a differential lever which is fastened to the slide and which shortens its distance from the switching element as a result of the movement of said slide in the pushing direction, the mounting of the differential lever on the slide is improved in terms of adaption to the distance. For this purpose, the differential lever is fastened via a bearing point which is designed as a center of rotation and via which the distance can be set at a predetermined distance value.
Inventors:
LEWIN RAINER (DE)
Application Number:
PCT/DE1996/002356
Publication Date:
September 12, 1997
Filing Date:
December 09, 1996
Export Citation:
Assignee:
LEWIN RAINER (DE)
SIEMENS AG (DE)
SIEMENS AG (DE)
International Classes:
H01H73/22; H01H71/00; H01H83/22; (IPC1-7): H01H71/16; H01H69/01
Foreign References:
| US4691184A | 1987-09-01 | |||
| DE3149811C2 | 1989-03-30 | |||
| DE3401901A1 | 1985-08-01 |
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