Title (en)

WHEEL MOVABLE CONTACT FOR INTERNAL COMBUSTION ENGINE COIL IGNITION SYSTEM

Publication

EP 0461082 A3 19931020 (EN)

Application

EP 91830217 A 19910523

Priority

IT 2051790 A 19900604

Abstract (en)

[origin: EP0461082A2] There is disclosed a movable contact construction, including a contact wheel, which has been specifically designed for improving the construction of the coil ignition system of internal combustion engines. The contact construction comprises an electrically conductive body, in the inside of which there is arranged a movable contact electrically coupled to this body through resilient biasing means and a flexible bridging element, the movable contact cooperating with a fixed contact which is electrically insulated from the mentioned body and is electrically coupled to a plug-in element which can be accessed from the outside of the body, a driving element being moreover provided for operating the movable contact, which is driven by a cam element for electrically disconnecting it from the fixed contact. <IMAGE>

IPC 1-7

F02P 7/063; H01H 13/18

IPC 8 full level

F02P 7/063 (2006.01); H01H 13/18 (2006.01)

CPC (source: EP)

F02P 7/0631 (2013.01); H01H 13/18 (2013.01)

Citation (search report)

• [Y] US 3987266 A 19761019 - BETZ DIETER
• [Y] EP 0115281 A1 19840808 - OMRON TATEISI ELECTRONICS CO [JP]
• [A] US 3566053 A 19710223 - GAUSE RAY A
• [A] US 3649785 A 19720314 - DIETRICH WALTER L
• [A] GB 892650 A 19620328 - WILKINS & MITCHELL LTD, et al
• [A] US 3078357 A 19630219 - FREDERICK KENNETH L
• [A] GB 207075 A 19231122 - GEORGE HENRY TAYLOR

Designated contracting state (EPC)

AT BE CH DE ES FR GB LI NL

DOCDB simple family (publication)

EP 0461082 A2 19911211; EP 0461082 A3 19931020; IT 1248935 B 19950211; IT 9020517 A0 19900604; IT 9020517 A1 19911204

DOCDB simple family (application)

EP 91830217 A 19910523; IT 2051790 A 19900604