Global patent index - EP 0739853 B1

EP 0739853 B1 2000-08-16 - Safety device for passenger conveyor

Title (en)

Safety device for passenger conveyor

Title (de)

Sicherheitseinrichtung für Personenförderanlagen

Title (fr)

Dispositif de sécurité pour installations de transport de personnes

Publication

EP 0739853 B1 (DE)

Application

EP 96105763 A

Priority

CH 116295 A

Abstract (en)

[origin: EP0739853A1] The release device incorporates a cam plate (1) and an adjuster which can alter the ratio between the horizontal (Fh) and vertical (Fv) release forces. The adjuster incorporates a spring (5) determining the release force and the ratio between the horizontal release force and the vertical release force can be determined by the adjustable angle position of the effective axis of the spring. The adjuster also incorporates a retainer (12,13) holding the spring in the adjusted position. The cam plate has a direct friction connection to the spring determining the release force in horizontal and vertical directions by means of a stop (4) firmly connected to it.

IPC 1-7 (main, further and additional classification)

B66B 29/06

IPC 8 full level (invention and additional information)

B66B 29/06 (2006.01)

CPC (invention and additional information)

B66B 29/06 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES FR GB LI

EPO simple patent family

EP 0739853 A1 19961030; EP 0739853 B1 20000816; AT 195492 T 20000915; BR 9602022 A 19981006; CA 2174815 A1 19961025; CA 2174815 C 20061212; CN 1088683 C 20020807; CN 1136011 A 19961120; CZ 288242 B6 20010516; CZ 9601099 A3 19961113; DE 59605741 D1 20000921; ES 2151099 T3 20001216; HU 220902 B1 20020629; HU 9601046 A2 19961028; HU 9601046 A3 19991228; HU 9601046 D0 19960628; JP 3813237 B2 20060823; JP H08290888 A 19961105; KR 100402447 B1 20040318; PL 180967 B1 20010531; US 5611417 A 19970318

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