公开(公告)号：US4524732A

公开(公告)日：1985-06-25

申请号：US585173

申请日：1984-03-01

Applicant: Ulf Dworak ,  Hans Olapinski ,  Dieter Fingerle ,  Ulrich Krohn ,  Martti J. A. Hakulinen ,  Bengt N. J. Palm

Inventor： Ulf Dworak ,  Hans Olapinski ,  Dieter Fingerle ,  Ulrich Krohn ,  Martti J. A. Hakulinen ,  Bengt N. J. Palm

IPC: F02F1/24 ,  F02B1/04 ,  F02B77/02 ,  F02F1/32 ,  F02F7/00 ,  F02B77/11

CPC classification number: F02F1/32 ,  F02B77/02 ,  F02F7/0087 ,  F02B1/04 ,  F02F2001/249 ,  F02F2007/0063 ,  F05C2201/0415 ,  F05C2201/043

Abstract: In a cylinder head (1) of a piston engine, a thermal insulation component having openings for the accommodation of valve seats, spark plugs, and injection nozzles consists of a circular aluminum titanate plate (2) which is shrink-fitted into a planar circular ring of zirconium oxide (12) gripped or shrink-fitted in the cylinder head. The circular plate (2) of aluminum titanate forms the greatest part of the cylinder head bottom (9).

Abstract translation: 在活塞发动机的气缸盖（1）中，具有用于容纳阀座，火花塞和喷嘴的开口的绝热构件由圆形铝钛酸盐板（2）组成，该圆形铝酸铝板被收缩配合到平面圆形 环形氧化锆（12）被夹紧或收缩配合在气缸盖中。 钛酸铝的圆板（2）形成气缸盖底部（9）的最大部分。