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1. 发明授权

EP2977580B1 GASKET 有权
公开(公告)号：EP2977580B1
公开(公告)日：2017-12-27
申请号：EP15178201.8
申请日：2015-07-24
申请人： NIPPON PILLAR PACKING CO., LTD. , Toyota Jidosha Kabushiki Kaisha
发明人： ISHIHATA, Takato , SAWAI, Osamu , TANABE, Hiroki , YANAGITAKE, Yuji , SATO, Yuta
IPC分类号： F01N13/08 , F01N13/18 , F16L21/04
CPC分类号： F16J15/062 , F01N13/08 , F01N13/1805 , F01N13/1844 , F16J15/102 , F16J15/121 , F16L23/162 , F16L23/18 , F16L23/22 , F16L25/12
摘要： A gasket in which a high sealing property can be certainly ensured is provided. A gasket 1 is to be interposed between a first flange 21 of a first exhaust pipe 11 and a second flange 22 of a second exhaust pipe 12 in a state where the gasket is fitted onto an end portion of the first exhaust pipe, in order to seal a gap between end portions of the first and second exhaust pipes 11, 12. The gasket 1 includes a first sealing portion 51 and a second sealing portion 52. The first sealing portion has a first butting surface 51a having a tapered shape corresponding to a tapered shape of a first tapered inner circumferential surface 27a of the first flange, and a first projecting portion 51b. The first sealing portion is formed in a radially outer side of the gasket. The second sealing portion has a second butting surface 52a having a tapered shape corresponding to a tapered shape of a second tapered inner circumferential surface of the second flange, and a second projecting portion 52b. The second sealing portion is formed in a radially outer side of the gasket.

2. 发明公开

EP2977580A1 GASKET 有权
标题翻译：垫圈
公开(公告)号：EP2977580A1
公开(公告)日：2016-01-27
申请号：EP15178201.8
申请日：2015-07-24
申请人： NIPPON PILLAR PACKING CO., LTD. , Toyota Jidosha Kabushiki Kaisha
发明人： ISHIHATA, Takato , SAWAI, Osamu , TANABE, Hiroki , YANAGITAKE, Yuji , SATO, Yuta
IPC分类号： F01N13/08 , F01N13/18 , F16L21/04
CPC分类号： F16J15/062 , F01N13/08 , F01N13/1805 , F01N13/1844 , F16J15/102 , F16J15/121 , F16L23/162 , F16L23/18 , F16L23/22 , F16L25/12
摘要： A gasket in which a high sealing property can be certainly ensured is provided. A gasket 1 is to be interposed between a first flange 21 of a first exhaust pipe 11 and a second flange 22 of a second exhaust pipe 12 in a state where the gasket is fitted onto an end portion of the first exhaust pipe, in order to seal a gap between end portions of the first and second exhaust pipes 11, 12. The gasket 1 includes a first sealing portion 51 and a second sealing portion 52. The first sealing portion has a first butting surface 51a having a tapered shape corresponding to a tapered shape of a first tapered inner circumferential surface 27a of the first flange, and a first projecting portion 51b. The first sealing portion is formed in a radially outer side of the gasket. The second sealing portion has a second butting surface 52a having a tapered shape corresponding to a tapered shape of a second tapered inner circumferential surface of the second flange, and a second projecting portion 52b. The second sealing portion is formed in a radially outer side of the gasket.
摘要翻译：提供一种确实能够确保高密封性的垫圈。为了使垫圈1嵌入第一排气管11的第一凸缘21与第二排气管12的第二凸缘22之间，在垫圈安装到第一排气管的端部的状态下密封第一排气管11和第二排气管12的端部之间的间隙。垫圈1包括第一密封部分51和第二密封部分52.第一密封部分具有第一抵靠表面51a，该第一抵靠表面51a具有对应于第一凸缘的第一锥形内周表面27a的锥形形状以及第一突出部分51b。第一密封部分形成在垫圈的径向外侧。第二密封部分具有第二抵靠表面52a和第二突出部分52b，该第二抵靠表面52a具有对应于第二凸缘的第二锥形内周表面的锥形形状的锥形形状。第二密封部分形成在垫圈的径向外侧。

3. 发明授权

EP2013050B1 VEHICLE STRUCTURE IN WHICH EXHAUST HEAT RECOVERY APPARATUS IS INSTALLED 有权
标题翻译： IS车辆结构，在已安装的排气热回收装置
公开(公告)号：EP2013050B1
公开(公告)日：2013-11-27
申请号：EP07734990.0
申请日：2007-04-23
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： ISHIHATA, Takato , YASHIMA, Mamoru , KAMIYA, Yoshihiro
IPC分类号： B62D21/15 , F01N5/02 , F02G5/02
CPC分类号： B62D21/00 , B62D21/157 , F01N5/02 , F01N13/009 , F02G5/02 , Y02T10/16 , Y02T10/166

4. 发明公开

EP2013050A2 VEHICLE STRUCTURE IN WHICH EXHAUST HEAT RECOVERY APPARATUS IS INSTALLED 有权
标题翻译： IS车辆结构，在已安装的排气热回收装置
公开(公告)号：EP2013050A2
公开(公告)日：2009-01-14
申请号：EP07734990.0
申请日：2007-04-23
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： ISHIHATA, Takato , YASHIMA, Mamoru , KAMIYA, Yoshihiro
IPC分类号： B60K13/04
CPC分类号： B62D21/00 , B62D21/157 , F01N5/02 , F01N13/009 , F02G5/02 , Y02T10/16 , Y02T10/166
摘要： An exhaust heat recovery apparatus (3) is installed below a floor supported by both side members (11, 12) of a vehicle to recover heat from exhaust gas passing through an exhaust pipe (1) of an internal combustion engine. Assistance members (15, 16), which extend in the fore-and-aft direction of the vehicle, are provided between the both side members (11, 12) of the vehicle. The exhaust heat recovery apparatus (3) is installed close to one of the assistance members (15, 16).

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