Global Patent Index - EP 0429462 B1

EP 0429462 B1 19920311 - CRANKING DEVICE FOR INTERNAL COMBUSTION ENGINES

Title (en)

CRANKING DEVICE FOR INTERNAL COMBUSTION ENGINES

Publication

EP 0429462 B1 19920311 (DE)

Application

EP 89907068 A 19890623

Priority

  • DE 3828165 A 19880819
  • DE 3901953 A 19890124

Abstract (en)

[origin: WO9002260A1] A cranking device for internal combustion engines has a permanent excitation cranking motor and an electrical coasting brake provided with a switch (25) which mutually connects during the coasting phase of the cranking device the connecting lines of the brushes (4, 4') of the cranking motor (1) by means of a resistance (24). In particular, an additional winding of the clutching relay (15) of the cranking device is used as a resistance. The cranking device is characterized by the fact that the cranking motor quickly stops without mechanical braking devices after a starting procedure. In this way, the pinion (10) can disconnect from the corresponding toothed wheel (11) of the internal combustion engine, come quickly to a stop then engage once again the toothed wheel without problems even in the case of starting procedures that quickly follow each other.

IPC 1-7

F02N 11/08

IPC 8 full level

F02N 11/00 (2006.01); F02N 11/08 (2006.01); F02N 15/00 (2006.01); F02N 15/06 (2006.01)

CPC (source: EP KR US)

F02N 11/08 (2013.01 - KR); F02N 11/0859 (2013.01 - EP US); F02N 15/003 (2013.01 - EP US); F02N 15/067 (2013.01 - EP US)

Citation (examination)

  • Patent Abstracts of Japan volume 10, Nr. 295 (M-523)(2351) 7 Oktober 1986, & JP-A-61108870 (Kiyoshi Nagae) 27 May 1986, see the whole document
  • Patent Abstracts of Japan volume 11, Nr.397(M-655)(2844) 25.December 1987, & JP-A-62162772 (Honda Motor Co.) 18. July 1987, see the whole document

Designated contracting state (EPC)

DE FR GB IT SE

DOCDB simple family (publication)

DE 3901953 A1 19900222; AU 3775389 A 19900323; AU 624391 B2 19920611; BR 8907610 A 19910702; CN 1018275 B 19920916; CN 1040656 A 19900321; DE 58900962 D1 19920416; EP 0429462 A1 19910605; EP 0429462 B1 19920311; ES 2014383 A6 19900701; JP 2758240 B2 19980528; JP H04501151 A 19920227; KR 0150453 B1 19981001; KR 900702224 A 19901206; US 5159908 A 19921103; WO 9002260 A1 19900308

DOCDB simple family (application)

DE 3901953 A 19890124; AU 3775389 A 19890623; BR 8907610 A 19890623; CN 89106132 A 19890727; DE 58900962 T 19890623; DE 8900412 W 19890623; EP 89907068 A 19890623; ES 8902894 A 19890818; JP 50663889 A 19890623; KR 900700799 A 19900419; US 63422290 A 19901228