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公开(公告)号：US09279491B2
公开(公告)日：2016-03-08
申请号：US13816622
申请日：2011-08-11
申请人： Shizuo Itani , Shigeo Shinozaki
发明人： Shizuo Itani , Shigeo Shinozaki
CPC分类号： F16H55/06 , B29C43/18 , B29C70/46 , B29C70/86 , B29D15/00 , B29L2015/003 , F16H55/17 , F16H2055/065 , Y10T74/1987
摘要： Gear-shaped resin sheets Sa are laminated such that tooth portions 2b are aligned in an axial direction, thereby preparing a spur gear-shaped net-shape body 4. Tooth portions of the resin gear formed in a lower die 12 are pressed in a helical tooth-shaped molding space to deform the tooth portions 4a of the net-shape body 4 into a helical tooth tilted relative to the axial direction, and the direction of reinforcement fibers at the tooth portions 2b of the molded resin gear 1 is tilted relative to the axial direction.
摘要翻译： 齿轮状树脂片Sa层叠成使得齿部2b沿轴向对准，从而制成正齿轮状网状体4.形成在下模12中的树脂齿轮的齿部被螺旋状地挤压 齿形成型空间使网状体4的齿部4a变形成相对于轴向倾斜的螺旋状齿轮，并且模制树脂齿轮1的齿部2b处的增强纤维的方向相对于 轴向。
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公开(公告)号：US09162379B2
公开(公告)日：2015-10-20
申请号：US13696464
申请日：2011-04-06
申请人： Shizuo Itani , Shigeo Shinozaki
发明人： Shizuo Itani , Shigeo Shinozaki
CPC分类号： B29C43/027 , B29C43/18 , B29L2015/003 , F16H55/06 , F16H55/17 , F16H2055/065 , Y10T74/19893 , Y10T156/108
摘要： A resin rotating body 1 is configured by a ring-shaped resin ring 2, and a metallic bush 3 which is fitted to an inner circumferential surface 2a of the resin ring, and projections 3a as rotation preventing means that connects the resin ring and the metallic bush so that the resin ring and the metallic bush do not rotate with respect to each other are provided on an outer circumferential surface of the metallic bush. Projections of the metallic bush are further provided at positions eccentric forward in a press-fitting direction of the metallic bush from a center in the axial direction of the metallic bush.
摘要翻译： 树脂旋转体1由环状树脂环2和与树脂环的内周面2a嵌合的金属衬套3构成，作为防止旋转装置的突起3a，该突起3a连接树脂环和金属 衬套，使得树脂环和金属衬套不相对于彼此旋转设置在金属衬套的外周表面上。 金属衬套的突出部还设置在金属衬套的压配方向上从金属衬套的轴向的中心偏向前方的位置。
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公开(公告)号：US20130047767A1
公开(公告)日：2013-02-28
申请号：US13696464
申请日：2011-04-06
申请人： Shizuo Itani , Shigeo Shinozaki
发明人： Shizuo Itani , Shigeo Shinozaki
CPC分类号： B29C43/027 , B29C43/18 , B29L2015/003 , F16H55/06 , F16H55/17 , F16H2055/065 , Y10T74/19893 , Y10T156/108
摘要： A resin rotating body 1 is configured by a ring-shaped resin ring 2, and a metallic bush 3 which is fitted to an inner circumferential surface 2a of the resin ring, and projections 3a as rotation preventing means that connects the resin ring and the metallic bush so that the resin ring and the metallic bush do not rotate with respect to each other are provided on an outer circumferential surface of the metallic bush. The resin ring is molded by heating and compressing an element body in which a plurality of sheet-shaped resins manufactured by sheet making are stacked in layers in an axial direction and a diameter of the inner circumferential surface is formed to be substantially the same diameter as the outer circumferential surface of the metallic bush, and the metallic bush is integrally connected to the resin ring by being press-fitted to the inner circumferential surface of the element body along the axial direction. Projections of the metallic bush are further provided at positions eccentric forward in a press-fitting direction of the metallic bush from a center in the axial direction of the metallic bush. The resin rotating body which can be manufactured by simple process steps, and hardly causes removal of the resin ring and the metallic bush from each other is provided.
摘要翻译： 树脂旋转体1由环状树脂环2和与树脂环的内周面2a嵌合的金属衬套3构成，作为防止旋转装置的突起3a，该突起3a连接树脂环和金属 衬套，使得树脂环和金属衬套不相对于彼此旋转设置在金属衬套的外周表面上。 通过加热和压缩元件体来模制树脂环，其中通过片材制造制造的多个片状树脂在轴向方向上层叠，并且内周面的直径形成为与 金属衬套的外周面和金属衬套通过沿轴向压配合到元件体的内周面而与树脂环一体地连接。 金属衬套的突出部还设置在金属衬套的压配方向上从金属衬套的轴向的中心偏向前方的位置。 提供可以通过简单的工艺步骤制造的树脂旋转体，并且几乎不会使树脂环和金属衬套彼此脱离。
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公开(公告)号：US20130139630A1
公开(公告)日：2013-06-06
申请号：US13816622
申请日：2011-08-11
申请人： Shizuo Itani , Shigeo Shinozaki
发明人： Shizuo Itani , Shigeo Shinozaki
IPC分类号： F16H55/06
CPC分类号： F16H55/06 , B29C43/18 , B29C70/46 , B29C70/86 , B29D15/00 , B29L2015/003 , F16H55/17 , F16H2055/065 , Y10T74/1987
摘要： Gear-shaped resin sheets Sa are laminated such that tooth portions 2b are aligned in an axial direction, thereby preparing a spur gear-shaped net-shape body 4. The net-shape body is accommodated in a net-shape body holder 14 having a spur gear-shaped holding space 14a. A spur gear-shaped pushing member 15a provided in an upper die 15 is lowered to heat and compress the net-shape body 4, while tooth portions of the resin gear formed in a lower die 12 are pressed in a helical tooth-shaped molding space to deform the tooth portions 4a of the net-shape body 4 into a helical tooth tilted relative to the axial direction, and the direction of reinforcement fibers at the tooth portions 2b of the molded resin gear 1 is tilted relative to the axial direction.A resin gear that hardly causes peeling off of resin by a load applied to a tooth surface can be obtained, and a production apparatus suitable for producing such resin gear is provided.
摘要翻译： 齿轮状树脂片Sa被层叠成使得齿部2b沿轴向对齐，从而制备正齿轮状网状体4.网状体容纳在具有 正齿轮形保持空间14a。 设置在上模15中的正齿轮状推动构件15a降低，以对网状体4进行加热压缩，而形成在下模12中的树脂齿轮的齿部被按压在螺旋形的齿形成型空间 使网状体4的齿部4a变形为相对于轴向倾斜的螺旋状齿轮，并且模制树脂齿轮1的齿部2b处的增强纤维的方向相对于轴向倾斜。 可以获得难以通过施加到齿面上的负载使树脂剥离的树脂齿轮，并且提供适合于生产这种树脂齿轮的生产设备。
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公开(公告)号：US5360219A
公开(公告)日：1994-11-01
申请号：US961867
申请日：1992-10-15
申请人： Hiroaki Okuda , Kazuhiro Nomoto , Kenji Kubouchi , Shizuo Itani , Sadao Isomura , Einosuke Suekuni
发明人： Hiroaki Okuda , Kazuhiro Nomoto , Kenji Kubouchi , Shizuo Itani , Sadao Isomura , Einosuke Suekuni
CPC分类号： F01N13/1827 , F16J15/064 , F16J15/128
摘要： The exhaust manifold gasket according to present invention consists of a pair of beaded plates provided with beads extending along the circumferences of exhaust holes therein, and a piled plate assembly inserted between these beaded plates. The piled plate assembly consists of a pair of flat plates, and a refractory sheet member disposed between these flat plates and containing a core plate therein. The refractory sheet member is formed out of a material having a high thermal resistance, excellent heat insulating characteristics and a high compression resiliency at a high temperature, such as a mica material. Accordingly, this exhaust manifold gasket has an improved compression resiliency at a high temperature and an improved sealability at a high temperature, and is capable of properly cutting off the transfer of heat.
摘要翻译： 根据本发明的排气歧管垫片由一对珠状板组成，其具有沿着其中的排气孔的周边延伸的珠，以及插入在这些串珠板之间的堆叠板组件。 堆叠板组件由一对平板和设置在这些平板之间并在其中包含芯板的耐火板构件组成。 耐火片材由具有高耐热性，优异的隔热特性和高温下的高压缩弹性的材料形成，例如云母材料。 因此，该排气歧管垫片在高温下具有改善的压缩弹性，并且在高温下具有改进的密封性，并且能够适当地切断热传递。
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