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1. 发明授权

US5531649A Toothed power transmission belt 失效
标题翻译：齿形传动皮带
公开(公告)号：US5531649A
公开(公告)日：1996-07-02
申请号：US321726
申请日：1994-10-12
申请人： Nobutaka Osako , Kazutoshi Ishida , Yasunori Nakai , Takeshi Murakami
发明人： Nobutaka Osako , Kazutoshi Ishida , Yasunori Nakai , Takeshi Murakami
IPC分类号： F16G1/28
CPC分类号： F16G1/28
摘要： A power transmission belt having a belt body with a length, an inside, an outside, a backing layer, a plurality of longitudinally extending teeth, and a land surface between adjacent teeth facing in one of an inside and outside direction. At least one longitudinally extending cord is provided on the belt body. The distance between the land surface and the load carrying cord between the inside and outside of the belt is between 0.30 and 0.50 mm. The distance between the land surface and the center of the load carrying cord between the inside and outside of the belt is between 0.73 and 0.85 mm.
摘要翻译：一种动力传递带，具有长度，内侧，外侧，背衬层，多个纵向延伸的齿的带体和面向内外方向的相邻齿之间的平台表面。至少一个纵向延伸的绳索设置在带体上。皮带内外表面与承载绳之间的距离为0.30〜0.50mm。带的内侧和外侧的陆面和承载绳索的中心之间的距离在0.73和0.85mm之间。

2. 发明授权

US5378206A Toothed belt having twisted core wire 失效
标题翻译：具有扭绞芯线的齿形带
公开(公告)号：US5378206A
公开(公告)日：1995-01-03
申请号：US979558
申请日：1992-11-20
申请人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Satoshi Murakami
发明人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Satoshi Murakami
IPC分类号： C08L15/00 , F16G1/28 , F16G5/08 , F16G5/20
CPC分类号： C08L15/005 , F16G1/28
摘要： A toothed rubber belt has teeth, a rubber back and a core wire imbedded in the rubber back. The core wire has lower twists of about 10.5 to about 13.5 times/10 cm and an upper twist of about 6.5 to about 9.5 times/10 cm. Preferably, the wire core is made of glass having a construction of ECG 150 3/6 to 3/13. The core wire having the specified number of twists improves the physical properties of the belt.
摘要翻译：齿形橡胶带具有嵌入橡胶背部的齿，橡胶背和芯线。芯线具有约10.5至约13.5倍/ 10cm的较低扭曲和约6.5至约9.5倍/ 10cm的上扭曲。优选地，线芯由具有ECG 150 3/6至3/13的结构的玻璃制成。具有指定捻数的芯线提高了皮带的物理性能。

3. 发明授权

US06220983B1 Toothed power transmission belt 有权
标题翻译：齿形传动皮带
公开(公告)号：US06220983B1
公开(公告)日：2001-04-24
申请号：US09293348
申请日：1999-04-16
申请人： Nobutaka Osako , Akihiro Ueno , Yasunori Nakai
发明人： Nobutaka Osako , Akihiro Ueno , Yasunori Nakai
IPC分类号： F16G104
CPC分类号： F16G1/28 , D02G3/18 , D02G3/447
摘要： A toothed belt having a body with a length, an inside surface, an outside surface, laterally spaced sides, and a plurality of teeth spaced in a lengthwise direction on the inside of the body. An elongate, load carrying cord extends lengthwise of the body and is embedded in the body. A cloth layer is provided on the inside surface of the body. The load carrying cord has a diameter that is greater than 1.1 mm and not greater than 1.5 mm and is prepared by a) bundling glass fiber filaments each having a diameter of from 5 to 10 &mgr;m into strands, b) gathering and primary twisting a plurality of stands in one twist direction to form strings, and c) gathering and final twisting the strings in a direction oppositely to the one twist direction.
摘要翻译：具有长度，内表面，外表面，横向间隔开的主体和在主体内侧沿长度方向间隔开的多个齿的主体的齿形带。细长的承载绳延伸到身体的纵向并嵌入身体。在本体的内表面上设有布层。承载绳的直径大于1.1mm且不大于1.5mm，并且通过以下方法制备：a）将直径为5至10um的玻璃纤维丝捆扎成股线，b）收集和初次捻合多个在一个扭转方向上形成立柱，并且c）在与一个扭转方向相反的方向上聚集并最终扭曲弦。

4. 发明授权

US5310386A Toothed belt having coated cores exhibiting improved resistance 失效
标题翻译：具有表现出改进的阻力的涂覆芯的齿形带
公开(公告)号：US5310386A
公开(公告)日：1994-05-10
申请号：US959057
申请日：1992-10-09
申请人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
发明人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
IPC分类号： B29D29/08 , C08J5/06 , C08L15/00 , F16G1/28
CPC分类号： C08J5/06 , B29D29/08 , C08L15/005 , F16G1/28 , C08J2321/00
摘要： A toothed belt has cores coated with a resorcin-formalin-latex liquid that includes as the latex component at least about 60 wt % of a hydrogenated acrylonitrile-butadiene rubber or a chlorosulfonated polyethylene rubber. The teeth can be covered with a tooth covering fabric that is made from yarns containing at least 50 volume percent of aramid fibers.
摘要翻译：齿形带具有涂覆有间苯二酚 - 福尔马林胶乳液体的核心，其包含至少约60重量％氢化丙烯腈 - 丁二烯橡胶或氯磺化聚乙烯橡胶的胶乳组分。牙齿可以用由含有至少50体积％芳族聚酰胺纤维的纱线制成的牙齿覆盖织物覆盖。

5. 发明授权

US07056249B1 Power transmission belt and method of manufacturing the power transmission belt 有权
标题翻译：动力传动皮带及动力传动皮带制造方法
公开(公告)号：US07056249B1
公开(公告)日：2006-06-06
申请号：US09571640
申请日：2000-05-15
申请人： Nobutaka Osako , Akihiro Ueno , Kazuhiro Takeda , Yasunori Nakai
发明人： Nobutaka Osako , Akihiro Ueno , Kazuhiro Takeda , Yasunori Nakai
IPC分类号： F16G1/00
CPC分类号： F16G1/28 , F16G1/06 , F16G5/20
摘要： A power transmission belt having a body defined by rubber and having an exposed outer surface, a fiber layer on at least a part of the exposed outer surface of the body, and a mixture including a resin adhesive ingredient, a rubber ingredient, and a lubricant that is a fluorine resin powder that is applied to the fiber layer.
摘要翻译：一种动力传递带，其具有由橡胶限定的具有暴露的外表面的主体，在所述主体的暴露的外表面的至少一部分上的纤维层，以及包括树脂粘合剂成分，橡胶成分和润滑剂的混合物即施加到纤维层上的氟树脂粉末。

6. 发明授权

US5417618A Toothed belt 失效
标题翻译：齿形带
公开(公告)号：US5417618A
公开(公告)日：1995-05-23
申请号：US224284
申请日：1994-04-07
申请人： Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
发明人： Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
IPC分类号： F16G1/28 , F16G5/20
CPC分类号： F16G1/28
摘要： A power transmission belt having a body with a length and inside and outside surfaces. A plurality of teeth are spaced lengthwise along the belt body and define at least a portion of one of the inside and outside surfaces of the belt body. A fabric layer with weft yarns is provided on the one of the inside and outside surfaces of the belt body. At least a portion of the weft yarns include a plurality of filaments of para-aramid fiber having a thickness of 0.3 to 1.2 denier.
摘要翻译：一种动力传递带，其具有长度和内表面和外表面的主体。多个齿沿皮带主体间隔开，并且限定皮带主体的内表面和外表面之一的至少一部分。具有纬纱的织物层设置在带体的内表面和外表面之一上。纬纱的至少一部分包括厚度为0.3至1.2旦尼尔的多个对位芳族聚酰胺纤维长丝。

7. 发明授权

US5120280A Toothed power transmission belt 失效
标题翻译：齿轮传动皮带
公开(公告)号：US5120280A
公开(公告)日：1992-06-09
申请号：US690083
申请日：1991-04-23
申请人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
发明人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami , Yasunori Nakai
IPC分类号： B29D29/08 , F16G1/28
CPC分类号： B29D29/08 , F16G1/28
摘要： A transmission belt having a base section with a plurality of teeth spaced lengthwise of the belt and a canvas layer covering the teeth. The canvas layer has weft yarns extending in a lengthwise direction defined by aromatic polyamide fiber spun yarn twisted with a urethane elastic yarn. The canvas layer further includes warp yarns made by twisting a plurality of filaments, at least one of which is aliphatic mono-filament of 10 to 50 denier, or a plurality of aromatic polyamide multi-filament of 1 to 6 denier.
摘要翻译：一种传动皮带，其具有基本部分，所述基部具有沿皮带间隔开的多个齿和覆盖牙齿的帆布层。帆布层具有由聚氨酯弹性纱线捻合的芳香族聚酰胺纤维短纤纱所限定的长度方向延伸的纬纱。帆布层还包括通过扭绞多根长丝制成的经纱，其中至少一种是10至50旦尼尔的脂族单丝，或多至1-6旦尼尔的芳族聚酰胺复丝。

8. 发明授权

US5178586A Toothed belt 失效
公开(公告)号：US5178586A
公开(公告)日：1993-01-12
申请号：US728151
申请日：1991-07-10
申请人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami
发明人： Takahide Mizuno , Nobutaka Osako , Takeshi Murakami
IPC分类号： D03D15/00 , F16G1/28
CPC分类号： D03D15/00 , D03D1/0041 , D03D1/0094 , D03D15/08 , F16G1/28 , D10B2321/021 , D10B2321/022 , D10B2321/06 , D10B2331/021 , D10B2331/04 , D10B2401/061 , D10B2401/062
摘要： A canvas cover for placement over an exposed surface of a power transmission belt having a length and width, which canvas cover consists of a yarn defining a weft for extension in the longitudinal direction with respect to a belt on which the canvas cover is to be placed, and a twisted yarn defining a warp for extension in the widthwise direction with respect to a belt on which the canvas cover is to be placed. The warp yarn is preferably made up of from 3-15 twisted mono-filaments each of 10-50 denier with a total denier of 210d.

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