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1.发明公开公开(公告)号：US20240263001A1
公开(公告)日：2024-08-08
申请号：US18566967
申请日：2022-02-28
CPC分类号： C08L27/16 , C08K5/14 , C08K9/06 , C09K3/1009 , C08K2201/019 , C08L2203/20 , C09K2200/0637
摘要： An uncrosslinked fluororubber composition contains a rubber component containing fluororubber as a main component, ionic liquid, and an organic resin filler other than perfluoro resin.
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公开(公告)号：US11732803B2
公开(公告)日：2023-08-22
申请号：US17506530
申请日：2021-10-20
发明人： Kazuyuki Kashihara , Satoshi Toudou
IPC分类号： F16J15/3204
CPC分类号： F16J15/3204
摘要： The metal seal has a middle base portion 3 of which cross-sectional configuration is laterally long rectangular, a first main convex portion 1 and a first auxiliary convex portion 11, and a second main convex portion 2 and a second auxiliary convex portion 12 respectively disposed on both ends of long sides 3A of the middle base portion 3. Ridge lines of the convex portions 1, 11, 2, and 12 form common straight lines L10 and L20 continuous to short sides of the rectangular.
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公开(公告)号：USD906955S1
公开(公告)日：2021-01-05
申请号：US29691799
申请日：2019-05-20
设计人： Keiko Ashida , Toshihiro Zushi
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公开(公告)号：US09845881B2
公开(公告)日：2017-12-19
申请号：US14715450
申请日：2015-05-18
发明人： Nobukazu Fujii
IPC分类号： F16J15/322 , F16J15/3268 , F16J15/3276 , F16J15/3228
CPC分类号： F16J15/322 , F16J15/3228 , F16J15/3268 , F16J15/3276
摘要： A shaft seal in which a seal element a seal element and a gasket as held members are held between an outer case and an inner case, and, a protruding portion to locally increase holding pressure on the seal element is disposed on a pressing face for held member of the inner case.
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公开(公告)号：US09506567B2
公开(公告)日：2016-11-29
申请号：US14626032
申请日：2015-02-19
发明人： Nobukazu Fujii
IPC分类号： F16J15/32
CPC分类号： F16J15/3268 , F16J15/322 , F16J15/3228
摘要： A thickness dimension of a peripheral edge of a seal element held by an inner brim wall portion of an outer case and an inner brim wall portion of an inner case is set to be larger than a thickness dimension of a remaining portion of the seal element, and a ring concave groove is formed on the peripheral edge of the seal element.
摘要翻译： 由外壳的内边缘壁部分和内壳体的内边缘壁部分保持的密封元件的周缘的厚度尺寸设定为大于密封元件的剩余部分的厚度尺寸， 并且在密封元件的周缘上形成环形凹槽。
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公开(公告)号：US20160001523A1
公开(公告)日：2016-01-07
申请号：US14770211
申请日：2014-02-26
发明人： Taishiro SASAKI , Masanori FUJII , Hironori OIDA , Nobukazu FUJII
IPC分类号： B32B15/06 , C09J161/06 , B32B7/12
CPC分类号： B32B15/06 , B32B7/12 , B32B25/14 , B32B2255/06 , B32B2255/26 , B32B2307/536 , B32B2307/54 , B32B2307/7242 , B32B2307/7265 , B32B2581/00 , C09J5/06 , C09J161/06 , C09J2400/163 , C09J2409/00 , C09J2461/00
摘要： The present invention provides a laminate having a high fluorohydrocarbon resistance even when used at a high temperature and suitable for use as a sealing member such as oil sealing, gasket and the like.In a laminate including a metal member, and an adhesive and a hydrogenated nitrile rubber formed article laminated on the metal member, the adhesive is formed from a cured product of a composition containing a resin containing not less than 90 mass % of a novolac type phenol resin having a gelling time, as measured by Japanese Industrial standard (JIS) K 6910:2007 “gelling time C method”, of 50 sec-150 sec at 150° C., and a curing agent.
摘要翻译： 本发明提供即使在高温下使用并且适合用作诸如油封，垫圈等的密封构件的具有高氟代烃耐性的层压体。 在层叠有金属构件的层压体以及层压在金属构件上的粘合剂和氢化丁腈橡胶成形体的情况下，由含有不低于90质量％的酚醛清漆型苯酚的树脂的组合物的固化物形成粘合剂 通过日本工业标准（JIS）K 6910：2007“胶凝时间C法”测定的在150℃下为50秒-150秒的胶凝时间的树脂和固化剂。
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公开(公告)号：US20150337963A1
公开(公告)日：2015-11-26
申请号：US14715450
申请日：2015-05-18
发明人： Nobukazu FUJII
IPC分类号： F16J15/32
CPC分类号： F16J15/322 , F16J15/3228 , F16J15/3268 , F16J15/3276
摘要： A shaft seal in which a seal element a seal element and a gasket as held members are held between an outer case and an inner case, and, a protruding portion to locally increase holding pressure on the seal element is disposed on a pressing face for held member of the inner case.
摘要翻译： 密封元件，密封元件和作为被保持构件的垫圈的轴密封件被保持在外壳和内壳之间，并且用于局部地增加密封元件上的保持压力的突出部分设置在用于保持的按压面上 内壳的成员。
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公开(公告)号：US20150267817A1
公开(公告)日：2015-09-24
申请号：US14626032
申请日：2015-02-19
发明人： Nobukazu FUJII
IPC分类号： F16J15/32
CPC分类号： F16J15/3268 , F16J15/322 , F16J15/3228
摘要： A thickness dimension of a peripheral edge of a seal element held by an inner brim wall portion of an outer case and an inner brim wall portion of an inner case is set to be larger than a thickness dimension of a remaining portion of the seal element, and a ring concave groove is formed on the peripheral edge of the seal element.
摘要翻译： 由外壳的内边缘壁部分和内壳体的内边缘壁部分保持的密封元件的周缘的厚度尺寸设定为大于密封元件的剩余部分的厚度尺寸， 并且在密封元件的周缘上形成环形凹槽。
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公开(公告)号：US09057443B2
公开(公告)日：2015-06-16
申请号：US13742695
申请日：2013-01-16
发明人： Satoshi Tohdoh
CPC分类号： F16J15/08 , F16J15/0887
摘要： A metal seal of a non-circular ring which shows uniform sealing ability on whole periphery. The whole configuration of the metal seal is a non-circular ring having an R-shaped curved portion and a straight portion, and a cross-sectional configuration of the metal seal is changed as to make cantilever flexural rigidity larger on the straight portion than on the R-shaped curved portion.
摘要翻译： 非圆环的金属密封，整个外围均具有均匀的密封性能。 金属密封件的整体结构是具有R形弯曲部分和直线部分的非圆形环，并且改变金属密封件的横截面形状，使得直线部分上的悬臂弯曲刚度大于对 R形弯曲部分。
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公开(公告)号：US08814175B2
公开(公告)日：2014-08-26
申请号：US13742702
申请日：2013-01-16
发明人： Satoshi Tohdoh
IPC分类号： F16J15/02
CPC分类号： F16J15/08 , F16J15/0887
摘要： A metal seal which can be fastened by low fastening force and can show sufficient sealing ability when receiving fluid pressure. The metal seal is composed a U-shaped metal thin seal and a reinforcing outer-fit member which receives side wall portions and a bottom wall portion of the thin seal from a back side.
摘要翻译： 金属密封件，可以通过低紧固力固定，并且在接收流体压力时可以显示足够的密封能力。 金属密封件由U型金属薄密封件和加强外部配合构件构成，其从后侧接收薄密封件的侧壁部分和底部壁部分。
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