EP 1942264 B1 20101020 - Cylinder head for internal combustion engine and method to manufacture such cylinder head
Title (en)
Cylinder head for internal combustion engine and method to manufacture such cylinder head
Title (de)
Zylinderkopf für eine Brennkraftmaschine und Verfahren zur Ausbildung eines derartigen Zylinderkopfes
Title (fr)
Culasse d'un moteur à combustion interne et procédé de fabrication d'une telle culasse
Publication
Application
Priority
EP 07100025 A 20070102
Abstract (en)
[origin: EP1942264A1] An internal combustion engine has a cylinder (6), a block (2), and a cast cylinder head (1). Cylinder head has gas exchange channel (3) for conducting gases to and from the cylinder. Gas channel has a tube (5) passing through the cylinder head and into the gas exchange channel. The tube is sealed in a gastight manner and arranged partially outside the gas exchange channel parallel to the axis of the cylinder. An upper side of the block has threads parallel to tube that accept a head bolt (20). The head bolt extends through the tube and engages the threads formed in the block. An independent claim is included for a method for machining an internal combustion engine.
IPC 8 full level
F02F 1/24 (2006.01); F02F 1/42 (2006.01); F02M 69/04 (2006.01)
CPC (source: EP US)
F02F 1/24 (2013.01 - EP US); F02M 69/045 (2013.01 - EP US); F02F 2007/0041 (2013.01 - EP US); F02F 2007/0063 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1942264 A1 20080709; EP 1942264 B1 20101020; CN 101215998 A 20080709; CN 101215998 B 20121219; DE 502007005404 D1 20101202; US 2008156288 A1 20080703; US 7726274 B2 20100601
DOCDB simple family (application)
EP 07100025 A 20070102; CN 200710307397 A 20071227; DE 502007005404 T 20070102; US 96822708 A 20080102