EP 3431739 A4 20191204 - THROTTLE DEVICE
Title (en)
THROTTLE DEVICE
Title (de)
DROSSELKLAPPENVORRICHTUNG
Title (fr)
DISPOSITIF PAPILLON
Publication
Application
Priority
- JP 2016053284 A 20160317
- JP 2017004629 W 20170208
Abstract (en)
[origin: EP3431739A1] A throttle device (TH) includes a throttle body (40) that supports a throttle valve (41) configured to control a flow amount of air flowing through an intake passage (30), a drive device (42) that includes an actuator (43) configured to drive the throttle valve (41) and a transmission mechanism (44) configured to transmit a drive force of the actuator (43) to the throttle valve (41), and a housing (H) that includes an accommodation chamber (48) accommodating the transmission mechanism (44). A communication passage (60) configured to establish communication between the intake passage (30) and the accommodation chamber (48) is formed in the throttle body (40).
IPC 8 full level
CPC (source: EP)
F02D 9/02 (2013.01); F02D 9/1035 (2013.01); F02D 9/1065 (2013.01)
Citation (search report)
- [X] EP 1422404 A1 20040526 - KEIHIN CORP [JP], et al
- [XI] JP H06129267 A 19940510 - AISAN IND
- [XI] JP 2008095559 A 20080424 - AISAN IND
- See references of WO 2017159132A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3431739 A1 20190123; EP 3431739 A4 20191204; JP 6688384 B2 20200428; JP WO2017159132 A1 20181018; WO 2017159132 A1 20170921
DOCDB simple family (application)
EP 17766140 A 20170208; JP 2017004629 W 20170208; JP 2018505341 A 20170208