Title (en)

A SPEED GOVERNED CARBURETTOR

Publication

EP 0304316 A3 19891220 (EN)

Application

EP 88307699 A 19880819

Priority

AU 386687 A 19870820

Abstract (en)

[origin: EP0304316A2] A carburettor (10) with inbuilt governor for speed control of an engine which comprises a throttle valve (16) actuated by a diaphragm (20) responding via a fluid line (25) to air pressure varying with engine speed, and also comprising a device (26) responding to air pressure varying with engine speed and connected in a duct (27) serving to vent said fluid line, said device including valving means (31) to control the degree of venting of said fluid line depending upon the response of said device to air pressure changes.

IPC 1-7

F02D 9/02; F02D 11/08

IPC 8 full level

F02D 9/02 (2006.01); F02D 11/08 (2006.01)

CPC (source: EP)

F02D 9/02 (2013.01); F02D 11/08 (2013.01); F02D 2009/0215 (2013.01)

Citation (search report)

• [X] US 3153325 A 19641020 - THORNER ROBERT H
• [Y] FR 2561312 A1 19850920 - STIHL ANDREAS [DE]
• [Y] DE 2346896 A1 19740404 - VICTA LTD
• [Y] DE 887129 C 19530820 - DAIMLER BENZ AG
• [X] US 2424836 A 19470729 - MARION MALLORY
• [X] NL 270564 A
• [X] US 3068849 A 19621218 - THORNER ROBERT H

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0304316 A2 19890222; EP 0304316 A3 19891220

DOCDB simple family (application)

EP 88307699 A 19880819