EP 2767680 A4 20150930 - CAMSHAFT SUPPORT STRUCTURE
Title (en)
CAMSHAFT SUPPORT STRUCTURE
Title (de)
TRAGESTRUKTUR FÜR EINE NOCKENWELLE
Title (fr)
STRUCTURE DE SUPPORT D'ARBRE À CAMES
Publication
Application
Priority
JP 2011073339 W 20111011
Abstract (en)
[origin: EP2767680A1] Support bases (4) for supporting camshafts (5, 6) in a rotatable manner are mounted on the cylinder head (1) of an internal combustion engine. The support bases (4) are provided so as to be separated from each other in the axial direction of the camshafts (5, 6). Each of the support bases (4) comprises bearing portions (45b, 45c) which support the camshafts (5, 6) and a through-hole (41 d) which extends in the axial direction of the camshafts (5, 6). A rod (7) is inserted through the through-holes (41d), and the rod (7) restricts the bearing portions (45b, 45c) from being displaced from positions at which the bearing portions (45b, 45c) are located while the internal combustion engine is stopped and cold.
IPC 8 full level
F01L 1/04 (2006.01); F01L 1/047 (2006.01); F01L 1/053 (2006.01); F01L 1/46 (2006.01); F02F 7/00 (2006.01)
CPC (source: EP US)
F01L 1/053 (2013.01 - EP US); F01L 1/46 (2013.01 - US); F01L 2001/0476 (2013.01 - EP US); F01L 2001/0537 (2013.01 - EP US)
Citation (search report)
- [A] JP 2008133749 A 20080612 - TOYOTA MOTOR CORP
- [AD] JP 2010209796 A 20100924 - TOYOTA MOTOR CORP
- [A] WO 2007083224 A2 20070726 - TOYOTA MOTOR CO LTD [JP], et al
- [A] WO 2008026055 A2 20080306 - TOYOTA MOTOR CO LTD [JP], et al
- [A] WO 2007083222 A1 20070726 - TOYOTA MOTOR CO LTD [JP], et al
- [A] DE 3641129 C1 19870730 - DAIMLER BENZ AG
- See references of WO 2013054395A1
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 2767680 A1 20140820; EP 2767680 A4 20150930; CN 103874830 A 20140618; JP 5742956 B2 20150701; JP WO2013054395 A1 20150330; US 2014305397 A1 20141016; WO 2013054395 A1 20130418
DOCDB simple family (application)
EP 11873837 A 20111011; CN 201180074058 A 20111011; JP 2011073339 W 20111011; JP 2013538353 A 20111011; US 201114349738 A 20111011