Mechanical ignition sensor

专利名称：Mechanical ignition sensor发明人：Amano, Hiroatsu, c/o K.K. Tokai Rika申请号：EP95111553.4申请日：19950722公开号：EP0695673A2公开日：19960207

专利附图：

摘要：A mechanical ignition sensor which can reduce rotational resistance of a triggerlever (34). An inner periphery of a slit (41) on the side of a spring (32) is formed into aninclined surface (41A) which is an abutment surface with an outer peripheral side of theslit opened. An inclined surface (40A) of a slide holding portion (40) is formed as a curved

surface along a locus of rotation of an abutment leading end portion of the slide holdingportion. An angle of inclination (α) of an abutment leading end (P) of an inertial massbody (30) with respect to an axial direction of the mechanical ignition sensor is set smallsuch that only the abutment leading end (P) abuts against the inclined surface (40A) ofthe slide holding portion (40). As a result, sliding resistance between the inclined surface(41A) of the slit and the inclined surface (40A) of the slide holding portion becomessmaller. Further, an end portion (32B) of the spring (32) is inserted into a ring groove (35)having a semicircular cross-sectional configuration, formed at a transverse-directionalcentral portion of an end surface (30A) of the inertial mass body (30).

申请人：KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO

地址：1, Aza-Noda Ohaza-Toyota Ohguchi-cho Niwa Aichi-ken JP

国籍：JP

代理机构：Dreiss, Hosenthien, Fuhlendorf & Partner

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