EP 2765284 A4 20160309 - ROCKER ARM FOR VALVE TRAIN
Title (en)
ROCKER ARM FOR VALVE TRAIN
Title (de)
KIPPHEBEL FÜR VENTILTRIEB
Title (fr)
CULBUTEUR POUR UN DISPOSITIF DE COMMANDE DE SOUPAPES
Publication
Application
Priority
JP 2011072867 W 20111004
Abstract (en)
[origin: US2014007832A1] To provide a rocker arm for a valve control apparatus of an automobile engine, which enables downsizing of the valve control apparatus and provides improved fuel economy of the engine. The rocker arm is provided with: a top plate; at least one upright wall section; a cam slide section, formed on top of the top plate, in contact with a cam mounted on a camshaft; a supporting member for rockably supporting the rocker arm about the rocking center of the supporting member; and a pad face, formed at the other end of the rocker arm, in contact with a valve system. Said at least one upright wall section has a smaller width than the top plate, and extends from the top plate at a substantially right angle.
IPC 8 full level
CPC (source: EP KR US)
F01L 1/18 (2013.01 - KR US); F01L 1/185 (2013.01 - EP US); F01L 1/2405 (2013.01 - EP US); F01L 2810/02 (2013.01 - EP US)
Citation (search report)
- [XA] US 4430783 A 19840214 - WHERRY JOSEPH L [US]
- [X] US 3690958 A 19720912 - THOMPSON EARL A
- [X] US 4624223 A 19861125 - WHERRY JOSEPH L [US], et al
- [X] US 3314404 A 19670418 - THOMPSON EARL A
- [X] DE 2419219 A1 19741205 - FORD WERKE AG
- [X] US 4856466 A 19890815 - TING LOI-LOU [US], et al
- [X] US 5039568 A 19910813 - TANIGUCHI MASATO [JP], et al
- [X] US 5181691 A 19930126 - TANIGUCHI MASATO [JP], et al
- [X] FR 2615244 A1 19881118 - DAIMLER BENZ AG [DE]
- [X] GB 2167125 A 19860521 - HONDA MOTOR CO LTD, et al
- [X] DE 3342275 C1 19850515 - DAIMLER BENZ AG
- [X] DE 3308148 A1 19840913 - DAIMLER BENZ AG [DE]
- See references of WO 2013051111A1
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)
US 2014007832 A1 20140109; CN 103477036 A 20131225; EP 2765284 A1 20140813; EP 2765284 A4 20160309; JP 5936001 B2 20160615; JP WO2013051111 A1 20150330; KR 20140066971 A 20140603; WO 2013051111 A1 20130411
DOCDB simple family (application)
US 201114006883 A 20111004; CN 201180070157 A 20111004; EP 11873550 A 20111004; JP 2011072867 W 20111004; JP 2012531149 A 20111004; KR 20137023208 A 20111004