Title:
ALARM DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/112232
Kind Code:
A8
Abstract:
The invention relates to an alarm device (21), wherein a force (F) is generated or removed in case of removal of a first fixed body (35) from an adjacent second fixed body (34), which force influences a circuit element (25) in an electrical circuit in order to generate an electrical alarm signal. An alarm device (21), which can be realized fast and without great effort and which can in particular also be retro-fitted, is realized according to the invention by the circuit element being designed as a first strain gauge (25).
Inventors:
BEDOIAN HEIKE (DE)
HUEBNER REINHARD (DE)
HUEBNER REINHARD (DE)
Application Number:
PCT/EP2010/002108
Publication Date:
May 05, 2011
Filing Date:
April 01, 2010
Export Citation:
Assignee:
ERUE KUNSTSTOFFTECHNIK GMBH (DE)
BEDOIAN HEIKE (DE)
HUEBNER REINHARD (DE)
BEDOIAN HEIKE (DE)
HUEBNER REINHARD (DE)
International Classes:
G08B13/08
Attorney, Agent or Firm:
GESTHUYSEN, VON ROHR & EGGERT (Essen, DE)
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