EP 0030022 B1 19840919 - THROTTLE VALVE CONTROL DEVICE FOR AN ENGINE
Title (en)
THROTTLE VALVE CONTROL DEVICE FOR AN ENGINE
Publication
Application
Priority
- JP 834780 A 19800129
- JP 15596179 A 19791130
Abstract (en)
[origin: EP0030022A1] A throttle valve control device (27) in an engine of the type, in which a control member having a controlling electric motor (35) is attached to an intake barrel member (21) formed with an intake passage (22) and equipped with a throttle valve (24,24 min ) in said intake passae, and in which said throttle valve has its opening controlled by said electric motor (35). A cam disc (33a), drivingly connected with said electric motor (35), is formed with a spiral groove (36) around its center axis and said control member is formed with guide portions (38, 39; 40; 50) extending radially from said cam disc (33a). There is provided a sliding member (37) engaging with said groove (36) and said guide portions. Said sliding member (37) and said throttle valve (24,24 min ) are connected by means of a connecting member (41,41 min ,41 sec ).
IPC 1-7
IPC 8 full level
F02D 11/10 (2006.01)
CPC (source: EP)
F02D 11/10 (2013.01); F02D 2011/102 (2013.01)
Designated contracting state (EPC)
FR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 80107462 A 19801128