Global Patent Index - EP 1857890 B1

EP 1857890 B1 20120530 - Device for triggering a pulse

Title (en)

Device for triggering a pulse

Title (de)

Vorrichtung zur Auslösung eines Impulses

Title (fr)

Dispositif de déclenchement d'une impulsion

Publication

EP 1857890 B1 (FR)

Application

EP 07000230 A

Priority

CH 5112006 A

Abstract (en)

[origin: EP1857890A2] The device has a cam plate (9) with a pallet connected to a control wheel (2), and a pivoting lever (13) with a sensor (15) cooperating with a peripheral surface of the plate. A barrel (23) has a cylinder (22) carrying a snail cam (24). A finger (17), a ratchet (33) and pull-off springs (21, 35) constitute a blocker, which is activated when the sensor falls from the pallet for releasing the cylinder such that the barrel is withdrawn at a preset angle. A lever (26) has a sensor (25) cooperating with the cam, where a free end of the lever (26) activates a push button (29) of an equalizer (30).

IPC 8 full level

G04B 1/12 (2006.01); G04B 3/04 (2006.01); G04B 19/25 (2006.01); G04B 19/253 (2006.01)

CPC (source: EP)

G04B 1/12 (2013.01); G04B 3/048 (2013.01); G04B 19/25 (2013.01); G04B 19/25393 (2013.01)

Designated contracting state (EPC)

CH DE FR GB LI

DOCDB simple family (publication)

EP 1857890 A2 20071121; EP 1857890 A3 20110601; EP 1857890 B1 20120530; CN 101067741 A 20071107; CN 101067741 B 20110330; HK 1105462 A1 20120928

DOCDB simple family (application)

EP 07000230 A 20070108; CN 200710100671 A 20070316; HK 07113790 A 20071218