专利检索 ap:("Yasunori Murakami" OR "Yoshiari Takagi" OR "Takeshi Hiramatsu" OR "Toshihiko Matsubara, deceased" OR "Hiroko Matsubara, legal representative" OR "Noriyuki Deguchi" OR "Yoshiaki Hamada") AND inv:"Hiroko Matsubara, legal representative" 第 1 页

1.

发明授权
Compound sheet gasket 有权

公开(公告)号：US07048278B2

公开(公告)日：2006-05-23

申请号：US09968867

申请日：2001-10-03

申请人： Yasunori Murakami , Yoshiari Takagi , Takeshi Hiramatsu , Toshihiko Matsubara, deceased , Hiroko Matsubara, legal representative , Noriyuki Deguchi , Yoshiaki Hamada

发明人： Yasunori Murakami , Yoshiari Takagi , Takeshi Hiramatsu , Toshihiko Matsubara, deceased , Hiroko Matsubara, legal representative , Noriyuki Deguchi , Yoshiaki Hamada

IPC分类号： F02F11/00

CPC分类号： F16J15/104

摘要： A compound sheet gasket which exhibits superior sealing durability to fretting is provided. The compound sheet gasket is mounted between a housing and a cover provided at an opening of the housing, and the friction coefficient of any one surface of a front surface adhered to the housing by the flexibility thereof and a rear surface adhered to the cover by the flexibility thereof, is set to be 1.15 times or more that of the other.