EP 0030022 A1 19810610 - Throttle valve control device for an engine.
Title (en)
Throttle valve control device for an engine.
Title (de)
Drosselklappen-Betätigungsvorrichtung für einen Motor.
Title (fr)
Dispositif de commande de papillon pour moteur.
Publication
Application
Priority
- JP 834780 A 19800129
- JP 15596179 A 19791130
Abstract (en)
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)
Citation (search report)
- GB 1562630 A 19800312 - BAYERISCHE MOTOREN WERKE AG
- FR 2335753 A1 19770715 - BAYERISCHE MOTOREN WERKE AG [DE]
- GB 988657 A 19650407 - MIZUNO AKIRA
- FR 889441 A 19440110 - MOTEURS RENAULT POUR L AVIAT S
- US 2680818 A 19540608 - CLARENCE RINGWALD
Designated contracting state (EPC)
FR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 80107462 A 19801128