Global Patent Index - EP 2767680 A4

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

EP 2767680 A4 20150930 (EN)

Application

EP 11873837 A 20111011

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)

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