EP 0243072 A3 19880720 - ENGINE SPEED GOVERNOR
Title (en)
ENGINE SPEED GOVERNOR
Publication
Application
Priority
AU 556086 A 19860421
Abstract (en)
[origin: EP0243072A2] A governor for a carburettor (10) having a throttle valve (16) to control the speed of an engine, in which the governor comprises a pneumatic device (21) connected to the throttle valve and having a working chamber (22) vented by an orifice (26), a closure valve (27) for the orifice, and electrical means (Fig. 4 or Fig. 5) responding to engine speed and to a predetermined desired speed of the engine controlling operation of the closure valve to effect through said pneumatic device changes in engine speed to correspond it to the predetermined desired speed.
IPC 1-7
IPC 8 full level
F02D 31/00 (2006.01)
CPC (source: EP)
F02D 31/00 (2013.01)
Citation (search report)
- [Y] US 3332406 A 19670725 - PERRY JACK H, et al
- [Y] GB 1496488 A 19771230 - LUCAS LTD JOSEPH
- [A] WO 7901151 A1 19791227 - ASS ENG LTD [GB], et al
- [A] PATENT ABSTRACTS OF JAPAN, vol. 9, no. 183 (M-400)[1906], 30th July 1985; & JP-A-60 050 234 (NIHON KIKAKI SEISAKUSHO K.K.) 19-03-1985
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 87303261 A 19870414