EP 2194256 A2 20100609 - Throttle device and motorcycle including the same
Title (en)
Throttle device and motorcycle including the same
Title (de)
Drosselvorrichtung und Motorrad damit
Title (fr)
Dispositif régulateur et motocyclette l'incluant
Publication
Application
Priority
JP 2008307727 A 20081202
Abstract (en)
A throttle device (60) includes a throttle valve (66) to be provided in an air-intake passage of an engine (3), a drive means (70) for driving the throttle valve (66), a throttle opening degree detecting means (90), an accelerator opening degree detecting means (12) for detecting an accelerator opening degree indicating an operation amount of an accelerator operation member (11), and a control means (30) for controlling the drive means (70) so that a throttle opening degree corresponds to an accelerator opening degree. The control means (30), at occurrence of an abnormality, operates as follows. If a throttle opening degree corresponding to an accelerator opening degree is smaller than a detected throttle opening degree, the control means (30) drives the drive means (70) so that a throttle opening degree corresponds to the accelerator opening degree. If a throttle opening degree corresponding to an accelerator opening degree is equal to or more than a detected throttle opening degree, the control means (30) drives the drive means (70) at a predetermined speed so that a throttle opening degree becomes a predetermined value.
IPC 8 full level
F02D 11/10 (2006.01)
CPC (source: EP)
F02D 11/107 (2013.01); F02D 11/106 (2013.01); F02D 35/0007 (2013.01); F02D 2200/0404 (2013.01); F02D 2200/602 (2013.01); F02D 2400/08 (2013.01)
Citation (applicant)
- JP 2002256903 A 20020911 - YAMAHA MOTOR CO LTD
- JP 2008307727 A 20081225 - SEIKO EPSON CORP
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)
DOCDB simple family (application)
EP 09176328 A 20091118; JP 2008307727 A 20081202