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31. 发明授权

US09841065B2 Wet friction disk 有权
公开(公告)号：US09841065B2
公开(公告)日：2017-12-12
申请号：US14665676
申请日：2015-03-23
申请人： AISIN KAKO KABUSHIKI KAISHA
发明人： Hiroki Okamura
IPC分类号： F16D13/64 , F16D13/74 , F16D65/12 , F16D69/00 , F16D13/69 , F16D65/02
CPC分类号： F16D13/74 , F16D13/648 , F16D13/69 , F16D65/127 , F16D2065/1324 , F16D2065/1364 , F16D2069/004 , F16D2069/009
摘要： A wet friction disk that can achieve a further reduction in the drag torque, which includes a ring-shaped core plate having a wave shape in a circumferential direction thereof, a friction member disposed on a principal surface of the core plate so as to being substantially shaped into a ring with a plurality of oil grooves, and the oil grooves each have a shape with a groove width that is narrowed from an inner circumference side toward an outer circumference side of the core plate.

32. 发明授权

US09291211B2 Wet friction material 有权
标题翻译：湿摩擦材料
公开(公告)号：US09291211B2
公开(公告)日：2016-03-22
申请号：US14280830
申请日：2014-05-19
申请人： Hiroki Okamura
发明人： Hiroki Okamura
IPC分类号： F16D13/64 , F16D13/74 , F16D25/12 , F16D69/00
CPC分类号： F16D13/64 , F16D13/648 , F16D13/74 , F16D25/123 , F16D2069/004
摘要： In a wet friction material, a plurality of segment pieces is disposed at both sides of inter-segment grooves. The segment pieces are composed of first segment pieces and second segment pieces. The first segment piece has at least two inner peripheral recesses formed on an inner periphery thereof and at least two outer peripheral recesses formed on an outer periphery thereof. The outer periphery of the first segment piece has a short dimension. The second segment piece has at least two inner peripheral recesses formed on an inner periphery thereof and at least two outer peripheral recesses formed on an outer periphery thereof. The outer periphery of the second segment piece has a long dimension.
摘要翻译：在湿式摩擦材料中，在段间槽的两侧设置多个段片。片段由第一片段和第二片段组成。第一段片具有形成在其内周上的至少两个内周凹槽和形成在其外周上的至少两个外周凹槽。第一段片的外周具有短尺寸。第二段片具有形成在其内周上的至少两个内周凹槽和形成在其外周上的至少两个外周凹槽。第二片段的外周具有长的尺寸。

33. 发明申请

US20130118831A1 STRUCTURE HAVING SOUND ABSORPTION CHARACTERISTIC 有权
标题翻译：具有吸声特性的结构
公开(公告)号：US20130118831A1
公开(公告)日：2013-05-16
申请号：US13810031
申请日：2011-05-24
申请人： Junichi Kawai , Satoshi Mihara , Chie Kato
发明人： Junichi Kawai , Satoshi Mihara , Chie Kato
IPC分类号： E04B1/84
CPC分类号： E04B1/8409 , G10K11/168 , G10K11/172
摘要： To absorb a noise produced by an external force that generates an audio frequency even if it is applied thereto, and to make it hard to become a noise source to a surrounding area.It includes a surface layer 20 having microscopic pores 21 formed on a surface 20A, communicating passages 24 communicating with the microscopic pores 21 and a porous layer 10 having sound pores 14 that are formed at an inner part deeper than the surface layer 20 having the microscopic pores 21 formed, communicate with the communicating passage 24 and that have a volume larger than volumes of the microscopic pore 21 formed on the surface 20A and the communicating passage 24. A sound absorption characteristic and/or a sound insulation characteristic is provided by the microscopic pores 21 of the surface 20A, the communicating passages 24 of the porous layer 10, and the sound pores 14 of the porous layer 10. Accordingly, sound absorption control including sound insulation in a predetermined audio frequency band can be achieved and a high sound absorption characteristic can be provided.
摘要翻译：为了吸收由施加于其上产生音频的外力所产生的噪声，并且难以成为周围区域的噪声源。它包括具有形成在表面20A上的微细孔21的表面层20，与微细孔21连通的连通通道24和具有声孔14的多孔层10，其形成在比具有微观的表面层20更深的表面层20的内部。形成的孔21与连通通道24连通，并且其体积大于形成在表面20A和连通通道24上的微细孔21的体积。吸声特性和/或隔音特性由微观表面20A的孔21，多孔层10的连通通道24和多孔层10的声孔14.因此，可以实现包括预定音频频带中的隔音的吸声控制和高吸声可以提供特性。

34. 发明授权

US08157075B2 Wet friction material 有权
标题翻译：湿摩擦材料
公开(公告)号：US08157075B2
公开(公告)日：2012-04-17
申请号：US12194027
申请日：2008-08-19
申请人： Hiroki Okamura , Yoshihito Fujimaki
发明人： Hiroki Okamura , Yoshihito Fujimaki
IPC分类号： F16D13/64 , F16D13/72
CPC分类号： F16D13/648 , F16D13/72 , F16D2069/004
摘要： Provided is a wet friction material that includes a ring shaped flat metal core and a plurality of segment-type friction material substrates joined onto one or both of surfaces of the ring shaped flat metal core with an adhesive and spaced apart along an entire circumference of the ring shaped flat metal core to form a plurality of oil grooves extending in a radial direction of the core metal by a clearance between adjacent ones of the above segment pieces. One or both of outer peripheral corner portions of each of the plurality of segment-type friction material substrates is chamfered to form a chamfered part such that a width of the oil grooves adjacent the chamfered part of the corner portions is larger than a width of a thinnest portion of the above plurality of the oil grooves.
摘要翻译：提供一种湿式摩擦材料，其包括环形平坦金属芯和多个段式摩擦材料基板，其连接到具有粘合剂的环形扁平金属芯的一个或两个表面上，并沿着整个圆周间隔开环形的扁平金属芯，以形成通过相邻的上述片段之间的间隙在芯金属的径向方向上延伸的多个油槽。多个分段式摩擦材料基板中的每一个的外周角部的一个或两个被倒角以形成倒角部，使得与角部的倒角部相邻的油槽的宽度大于上述多个油槽的最薄部分。

35. 发明申请

US20100204386A1 ADHESIVE COMPOSITION 有权
标题翻译：粘合剂组合物
公开(公告)号：US20100204386A1
公开(公告)日：2010-08-12
申请号：US12695540
申请日：2010-01-28
申请人： Hiroshi TAMURA , Takaaki Nagano
发明人： Hiroshi TAMURA , Takaaki Nagano
IPC分类号： C08L51/00 , C08L33/00
CPC分类号： C09J127/06 , C08K5/12 , C08L27/06 , C08L51/00 , C08L2666/04 , C08L2666/24 , C09J133/08
摘要： A sealing compound composition as an adhesive composition contains a vinyl chloride resin, a plasticizer, a filler, a moisture absorbent and an acrylic resin as a pH control material. The moisture absorbent is blended within a range of 0.3 to 2.0% by weight. The acrylic resin is blended within a range of 1.0% by weight or more to less than 7.0% by weight. A blending ratio of the moisture absorbent is half or less than that of the acrylic resin.
摘要翻译：作为粘合剂组合物的密封化合物组合物包含氯乙烯树脂，增塑剂，填料，吸湿剂和作为pH控制材料的丙烯酸树脂。吸湿剂在0.3〜2.0重量％的范围内混合。丙烯酸树脂在1.0重量％以上至小于7.0重量％的范围内混合。吸湿剂的配合比例为丙烯酸树脂的一半以下。

36. 发明申请

US20090050430A1 DEVICE FOR AN ASSEMBLY OF A FRICTION PLATE FOR A LOCKUP CLUTCH AND A METHOD OF ITS ASSEMBLY 审中-公开
标题翻译：用于锁定离合器的摩擦片组件的装置及其组装方法
公开(公告)号：US20090050430A1
公开(公告)日：2009-02-26
申请号：US12193929
申请日：2008-08-19
申请人： Masaki TOMINAGA , Tsutomu Inagaki
发明人： Masaki TOMINAGA , Tsutomu Inagaki
IPC分类号： F16D33/00
CPC分类号： F16D13/64 , F16D2069/045 , F16D2069/0491 , F16D2250/00 , F16H41/28 , F16H45/02 , F16H2045/0215
摘要： It makes it possible to be able to operate at high velocity and making the square measure of setting small.It is capable of inserting inside the groove of the base component 30 which forms the circle ring groove 31 which places the several pieces of the fan-shaped friction material 10, the supporting component of the lower end side 21 which props up the lower edge of the fan-shaped friction material 10 which is placed at the every designated circumference of the circle ring groove 31 of the base component 30, the supporting component of the upper end side 22 which props up the upper edge of that fan-shaped friction material 10 and the circle ring groove 31 of the base component 30, the several pieces of the fan-shaped friction material 10 is that it fully provides the pressing component 50 which compresses the several pieces of the fan-shaped friction material 10 to intend to make into the circle formed friction material 10A while retracting the supporting component of the lower end side 21 and the supporting component of the upper end side 22 and the fan-shaped friction material 10 will not be transferred because of the centrifugal force even in case of supplying the several pieces of the fan-shaped friction material 10 by rotating them successively so that the operation at the high velocity becomes possible. Moreover, the joining density of the edge part of the several pieces of the fan-shaped friction material 10 which is contiguous becomes high and there is no possibility that the mechanical intensity lowers at the boundary line of the fan-shaped friction material 10.
摘要翻译：它使得能够以高速度操作并使得设置的平方度量小。能够插入形成圆环槽31的基部部件30的槽内，该圆环槽31将几片扇形摩擦材料10，下端侧21的支撑部件放置在基部构件30的圆环槽31的每个指定圆周上的扇形摩擦材料10，上端侧22的支撑部件，其支撑该扇形摩擦材料10的上边缘和基部部件30的圆环槽31中，若干片扇形摩擦材料10完全提供压缩部件50，压紧部件50压缩几片扇形摩擦材料10，以使其成为圆形的摩擦材料10A，同时缩回下端侧的支撑部件21和上端侧22的支撑部件，并且扇形摩擦材料10将不会即使在通过连续旋转几片扇形摩擦材料10的情况下，也由于离心力而被转移，使得能够进行高速运转。此外，几片扇形摩擦材料10的边缘部分的接合密度变高，并且在扇形摩擦材料10的边界线处的机械强度不可能降低。

37. 发明申请

US20090043011A1 WET FRICTION MATERIAL 有权
标题翻译：湿摩擦材料
公开(公告)号：US20090043011A1
公开(公告)日：2009-02-12
申请号：US12187822
申请日：2008-08-07
申请人： Yuko HIGASHIJIMA , Ryouhei Hoshino , Takuya Muranaka
发明人： Yuko HIGASHIJIMA , Ryouhei Hoshino , Takuya Muranaka
IPC分类号： C08J5/14
CPC分类号： F16D69/026
摘要： In a wet friction material, to be able to reduce a drag torque, while being greater in a disengagement feature and a positive μ-V slope characteristic by keeping a pore diameter large without generating strength reduction or increase in settling quantity.By adding small-particle inorganic filler 2, it attaches the inorganic filler 2 to inter-fiber 3 and it can obtain an effect to improve strength of friction material substrates 1 by connecting the inter-fiber 3 when an impregnated resin is hardened. Moreover, by keeping an absolute specific gravity of the inorganic filler 2, its compounded capacity becomes small and it can secure a pore diameter 5 of the friction material substrates 1 without being filled in pores of the friction material substrates 1 with the inorganic filler 2. As a result, it makes faster to absorb ATF from a friction surface. Therefore, it improves the disengagement feature and the positive μ-V slope characteristic, while reducing the drag torque.
摘要翻译：在湿式摩擦材料中，通过保持孔径大而不产生强度降低或沉降量增加，能够减小拖曳扭矩，同时分离特征更大且具有正的μ-V斜率特性。通过添加小颗粒无机填料2，将无机填料2附着在纤维间3上，通过在浸渍树脂硬化时连接纤维间纤维3，可以获得提高摩擦材料基板1的强度的效果。此外，通过保持无机填料2的绝对比重，其复合容量变小，并且可以确保摩擦材料基板1的孔径5而不用无机填料2填充在摩擦材料基板1的孔中。结果，它更快地从摩擦表面吸收ATF。因此，在减小拖曳力矩的同时，提高了分离特性和正的μ-V斜率特性。

38. 发明授权

US07434673B2 Wet friction material 有权
标题翻译：湿摩擦材料
公开(公告)号：US07434673B2
公开(公告)日：2008-10-14
申请号：US11090893
申请日：2005-03-28
申请人： Takuya Muranaka , Takatora Sugiura , Masato Suzuki
发明人： Takuya Muranaka , Takatora Sugiura , Masato Suzuki
IPC分类号： F16D13/72 , F16D13/64
CPC分类号： F16D13/64 , F16D13/648 , F16D65/127 , F16D2069/004 , F16D2069/0491
摘要： In a segment-type wet friction material, an inner peripheral left corner of one segment piece and an inner peripheral right corner of another segment piece are respectively cut off at a fixed angle to a center line of an oil groove. The oil grooves have first oil grooves and second oil grooves. The second oil groove has nearly a uniform width. The first oil groove has an inner peripheral corner portion that is broadened to the center line of the oil groove from a fixed height. In case of being assembled in an automatic transmission, when the segment-type friction material rotates in one direction, an automatic transmission fluid supplied from an inner circumference bumps and touches the portion that is broadened at the fixed angle at a rear side in the rotating direction.
摘要翻译：在段式湿式摩擦材料中，分别与油槽的中心线以固定的角度切断一个分段的内周左角和另一个分段的内周右角。油槽具有第一油槽和第二油槽。第二油槽具有几乎均匀的宽度。第一油槽具有从固定高度变宽到油槽的中心线的内周角部。在组装在自动变速器中的情况下，当分段式摩擦材料沿一个方向旋转时，从内周边供给的自动变速器液体在旋转位置的后侧凸出并接触固定角度变宽的部分方向。

39. 发明申请

US20080083843A1 Wide split nozzle and coating method by wide slit nozzle 有权
标题翻译：宽分割喷嘴和宽缝喷嘴的涂布方法
公开(公告)号：US20080083843A1
公开(公告)日：2008-04-10
申请号：US11902402
申请日：2007-09-21
申请人： Kazuhiko Nakamura , Akira Nonoyama , Shigeo Mori , Hisashi Kato
发明人： Kazuhiko Nakamura , Akira Nonoyama , Shigeo Mori , Hisashi Kato
IPC分类号： B05B1/04
CPC分类号： B05C5/0254 , B05B1/044 , B05B1/20 , B05D1/305 , G03C2001/7433 , Y10S118/02 , Y10S118/04
摘要： A wide slit nozzle having a slit as a discharge opening. The thickness of a lateral end part is set smaller than the thickness at a lateral center part. The thickness of the lateral center part is fixed. The thickness of the lateral end part changes linearly from opposite lateral ends of the lateral center part to the opposite lateral ends of the slit. Coating material is discharged from the slit while applied with pressure, so that the coating material is coated while expanded wider than the width of the slit. The coating material is discharged at 7 liter per minute, and a coating width of a first example is 100 mm, for example. A thickness increase of the overlapped part is +25% even when a width or an overlapped margin z of the overlapped part is 10 mm or 20 mm.
摘要翻译：宽狭缝喷嘴，其具有狭缝作为排出口。横向端部的厚度设定为小于横向中心部的厚度。横向中心部分的厚度是固定的。横向端部的厚度从横向中心部分的相对横向端部到缝隙的相对侧端线性地线性变化。涂敷材料在施加压力的同时从狭缝中排出，使得涂覆材料被涂覆而膨胀比狭缝的宽度更宽。涂布材料以每分钟7升的速度排出，第一例的涂布宽度例如为100mm。即使当重叠部分的宽度或重叠边界z为10mm或20mm时，重叠部分的厚度增加为+ 25％。

40. 发明申请

US20070205075A1 Segment-type friction material 有权
标题翻译：分段式摩擦材料
公开(公告)号：US20070205075A1
公开(公告)日：2007-09-06
申请号：US11714140
申请日：2007-03-06
申请人： Masaki Tominaga , Masayuki Mizuno
发明人： Masaki Tominaga , Masayuki Mizuno
IPC分类号： F16D13/62 , F16D69/00
CPC分类号： F16D69/04 , F16D13/648 , F16D2069/004 , F16D2069/0466
摘要： A segment-type friction material has blocks each composed of four segment pieces. Five blocks are stuck by adhesion to a core metal 2 along an entire circumference thereof so as to constitute one surface of the segment-type friction material. Gaps are provided between the five blocks to form oil grooves that make an automatic transmission fluid (ATF) to flow. Five oil grooves are formed in total on one surface as a whole of the segment-type friction material.
摘要翻译：段式摩擦材料具有由四个片段构成的块。沿着其整个圆周将五个块粘附到芯金属2上，以构成段式摩擦材料的一个表面。在五个块之间提供间隙以形成使自动变速器油（ATF）流动的油槽。作为片式摩擦材料的整体，在一个表面上总共形成五个油槽。

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