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1. 发明申请

WO2008004078A1 CYLINDER HEAD GASKET 审中-公开
标题翻译：气缸头垫
公开(公告)号：WO2008004078A1
公开(公告)日：2008-01-10
申请号：PCT/IB2007/001806
申请日：2007-07-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , NIPPON GASKET CO., LTD. , YOSHIJIMA, Kazuya , TAKEDA, Yasumaro , KIYOI, Shigeo
发明人： YOSHIJIMA, Kazuya , TAKEDA, Yasumaro , KIYOI, Shigeo
IPC分类号： F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket includes a first gasket base plate 11 at a cylinder head side, a second gasket base plate 12 at a cylinder block 2 side, a shim 15 that adjusts the gasket thickness, and a pressure increasing plate 16 that increases the surface pressure at the side of periphery portions of the cylinders 3. In the first and second gasket base plates 11, 12, full beads 11a, 12a are swollen at the side of periphery portions of cylinders 3, and half beads11b, 12b are swollen at a site outward of the full beads 11a, 12a. The full beads 11a, 12a of the first and second gasket base plates 11, 12 are formed so that top portions 11c, 12c of the full beads 11a, 12a face each other at positions that are opposite to each other in the up-down direction. The shim 15 and the pressure increasing plate 16 are sandwiched between the top portions 11c, 12c.
摘要翻译：气缸盖垫片包括在气缸盖侧的第一垫圈基板11，气缸体2侧的第二垫圈底板12，调节垫圈厚度的垫片15和增加表面压力的增压板16 在圆筒3的周边部分的一侧。在第一和第二垫片基板11,12中，全部珠粒11a，12a在圆柱体3的周边部分的一侧膨胀，并且半个珠粒11b，12b在位置在整个珠11a，12a的外侧。第一和第二垫片基板11,12的全部珠11a，12a形成为使得整个珠11a，12a的顶部11c，12c在上下方向上彼此相对的位置彼此面对。垫片15和增压板16夹在顶部11c，12c之间。

2. 发明公开

EP2041459A1 CYLINDER HEAD GASKET 有权
标题翻译：气缸垫
公开(公告)号：EP2041459A1
公开(公告)日：2009-04-01
申请号：EP07766600.6
申请日：2007-07-02
申请人： Toyota Jidosha Kabushiki Kaisha , Nippon Gasket Co., Ltd.
发明人： YOSHIJIMA, Kazuya , TAKEDA, Yasumaro , KIYOI, Shigeo
IPC分类号： F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket includes a first gasket base plate 11 at a cylinder head side, a second gasket base plate 12 at a cylinder block 2 side, a shim 15 that adjusts the gasket thickness, and a pressure increasing plate 16 that increases the surface pressure at the side of periphery portions of the cylinders 3. In the first and second gasket base plates 11, 12, full beads 11a, 12a are swollen at the side of periphery portions of cylinders 3, and half beads11b, 12b are swollen at a site outward of the full beads 11a, 12a. The full beads 11a, 12a of the first and second gasket base plates 11, 12 are formed so that top portions 11c, 12c of the full beads 11a, 12a face each other at positions that are opposite to each other in the up-down direction. The shim 15 and the pressure increasing plate 16 are sandwiched between the top portions 11c, 12c.
摘要翻译：气缸盖密封垫包括在气缸盖侧的第一垫圈基板11，在气缸体2侧的第二垫圈基板12，调节垫圈厚度的垫片15和增加表面压力的增压板16 在气缸3的周边部分一侧。在第一和第二垫圈底板11,12中，全部焊道11a，12a在气缸3的周边部分侧膨胀，并且半焊道11b，12b在一个位置膨胀全珠11a，12a的外侧。第一和第二垫圈基板11,12的全部胎圈11a，12a形成为使得全部胎圈11a，12a的顶部11c，12c在上下方向上彼此相对的位置。垫片15和增压板16夹在顶部11c，12c之间。

3. 发明授权

EP2041459B1 CYLINDER HEAD GASKET 有权
公开(公告)号：EP2041459B1
公开(公告)日：2011-11-09
申请号：EP07766600.6
申请日：2007-07-02
申请人： Toyota Jidosha Kabushiki Kaisha , Nippon Gasket Co., Ltd.
发明人： YOSHIJIMA, Kazuya , TAKEDA, Yasumaro , KIYOI, Shigeo
IPC分类号： F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0862
摘要： A cylinder head gasket includes a first gasket base plate 11 at a cylinder head side, a second gasket base plate 12 at a cylinder block 2 side, a shim 15 that adjusts the gasket thickness, and a pressure increasing plate 16 that increases the surface pressure at the side of periphery portions of the cylinders 3. In the first and second gasket base plates 11, 12, full beads 11a, 12a are swollen at the side of periphery portions of cylinders 3, and half beads11b, 12b are swollen at a site outward of the full beads 11a, 12a. The full beads 11a, 12a of the first and second gasket base plates 11, 12 are formed so that top portions 11c, 12c of the full beads 11a, 12a face each other at positions that are opposite to each other in the up-down direction. The shim 15 and the pressure increasing plate 16 are sandwiched between the top portions 11c, 12c.

4. 发明授权

EP2041459B8 CYLINDER HEAD GASKET 有权
标题翻译：气缸垫
公开(公告)号：EP2041459B8
公开(公告)日：2014-07-16
申请号：EP07766600.6
申请日：2007-07-02
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Nippon Gasket Co., Ltd.
发明人： YOSHIJIMA, Kazuya , TAKEDA, Yasumaro , KIYOI, Shigeo
IPC分类号： F16J15/08
CPC分类号： F16J15/0825 , F16J2015/085 , F16J2015/0862

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