EP 2400131 A4 20121017 - AIR INTAKE CONTROL DEVICE FOR ENGINE
Title (en)
AIR INTAKE CONTROL DEVICE FOR ENGINE
Title (de)
LUFTEINLASSSTEUERVORRICHTUNG FÜR EINEN MOTOR
Title (fr)
DISPOSITIF DE COMMANDE D'ADMISSION D'AIR POUR MOTEUR
Publication
Application
Priority
- JP 2010054324 W 20100315
- JP 2009070030 A 20090323
Abstract (en)
[origin: EP2400131A1] In an air intake control device for an engine, a throttle body (1) includes a drum portion (1a) and a flange portion (1b) protruding from an outer periphery of one end portion of the drum portion (1a) and having an end surface in an substantially square form; first and second fastening bosses (2, 2') are integrally formed respectively at corner portions of the flange portion (1b), the corner portions being positioned respectively at diagonal positions of the flange portion (1b); first and second bearing bosses (9, 9') supporting a valve stem (8a) of a throttle valve (8) are formed over the flange portion (1b) and the drum portion (1a); one of a full-closing-stopper boss (20) and a stay boss (15), which are positioned so as to interpose the first bearing boss (9), is continuously provided to the first fastening boss (2) in the flange portion (1b), while the other is formed in the flange portion (1b); a stopper bolt (21) for restricting a full-closing position of the throttle valve (8) is screwed to the full-closing-stopper boss (20); and a screw (16) fixing a guide tube stay (13) supporting a guide tube (12) of an operation wire (11) is screwed to the stay boss (15). With this configuration, reduction in size of the throttle body is possible.
IPC 8 full level
F02D 9/10 (2006.01)
CPC (source: EP)
F02D 9/104 (2013.01); F02D 9/105 (2013.01); F02D 9/1055 (2013.01); F02D 11/04 (2013.01); F02D 11/106 (2013.01); F02D 2200/0404 (2013.01)
Citation (search report)
- [A] US 2001047797 A1 20011206 - TAKANO HIROYUKI [JP], et al
- [A] JP H0343632 A 19910225 - NIPPON DENSO CO
- [A] US 2007125340 A1 20070607 - ARAI TOSHIO [JP], et al
- See references of WO 2010110108A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2400131 A1 20111228; EP 2400131 A4 20121017; EP 2400131 B1 20130717; BR PI1013555 A2 20160412; BR PI1013555 B1 20200929; CN 102362055 A 20120222; CN 102362055 B 20140507; JP 2010223049 A 20101007; JP 5147768 B2 20130220; WO 2010110108 A1 20100930
DOCDB simple family (application)
EP 10755906 A 20100315; BR PI1013555 A 20100315; CN 201080013074 A 20100315; JP 2009070030 A 20090323; JP 2010054324 W 20100315