公开(公告)号：US07429418B2

公开(公告)日：2008-09-30

申请号：US10899508

申请日：2004-07-26

申请人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

发明人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

IPC分类号： B32B5/22 ,  B32B3/26

CPC分类号： B82Y30/00 ,  F16D69/026 ,  F16D2200/0069 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249981 ,  Y10T428/249986 ,  Y10T442/20 ,  Y10T442/2033 ,  Y10T442/2344

摘要： A friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle, is disclosed. The resin material and the nanoparticle-sized friction modifying particles are substantially uniformly dispensed throughout the base material.

摘要翻译： 公开了一种包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。 树脂材料和纳米颗粒尺寸的摩擦改性颗粒基本均匀地分配在整个基材中。

公开(公告)号：US20060118378A1

公开(公告)日：2006-06-08

申请号：US11293311

申请日：2005-12-05

申请人： Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

发明人： Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0289 ,  F16H2045/0294 ,  Y10T29/49

摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up clutch to which a friction material having a friction surface is secured and a front cover having an engagement surface with which the friction surface is engaged when the friction surface is urged in an axial direction and in which the friction surface of the friction material has a configuration including a protruded area protruding in the axial direction.

公开(公告)号：US08603614B2

公开(公告)日：2013-12-10

申请号：US10898882

申请日：2004-07-26

申请人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

发明人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

IPC分类号： B32B5/22 ,  B32B3/26

CPC分类号： B82Y30/00 ,  F16D69/026 ,  F16D2200/0069 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/249924 ,  Y10T428/249953 ,  Y10T428/249955 ,  Y10T428/249986 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/261

摘要： A friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle is disclosed. The resin material is substantially uniformly dispensed throughout the base material and a non-continuous layer of a predetermined amount of the nanoparticle-sized friction modifying materials forms a porous top surface on the base material.

摘要翻译： 公开了一种包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。 基本均匀地分配树脂材料，并且预定量的纳米颗粒尺寸的摩擦改性材料的非连续层在基材上形成多孔顶表面。

公开(公告)号：US20060019085A1

公开(公告)日：2006-01-26

申请号：US10899508

申请日：2004-07-26

申请人： Robert Lam ,  Yih-Fang Chen ,  Kenji Maruo

发明人： Robert Lam ,  Yih-Fang Chen ,  Kenji Maruo

IPC分类号： B32B3/00 ,  B32B3/26 ,  B32B5/22

CPC分类号： B82Y30/00 ,  F16D69/026 ,  F16D2200/0069 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T428/249964 ,  Y10T428/249978 ,  Y10T428/249979 ,  Y10T428/249981 ,  Y10T428/249986 ,  Y10T442/20 ,  Y10T442/2033 ,  Y10T442/2344

摘要： A friction material which includes a porous base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle, is disclosed. The resin material and the nanoparticle-sized friction modifying particles are substantially uniformly dispensed throughout the base material.

摘要翻译： 公开了一种包括多孔基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。 树脂材料和纳米颗粒尺寸的摩擦改性颗粒基本均匀地分配在整个基材中。

公开(公告)号：US20060151274A1

公开(公告)日：2006-07-13

申请号：US11293090

申请日：2005-12-05

申请人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Shigeharu Nishimura

发明人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Shigeharu Nishimura

IPC分类号： F16H45/02

CPC分类号： F16H45/02 ,  F16H2045/0289 ,  F16H2045/0294

摘要： In a torque converter equipped with a lock-up clutch device, a friction member is put on either one of a front cover and a lock-up piston which are to be brought into contact. On the front cover, coupling members are welded for coupling with an engine. Owing to welding distortion, convex portions are generated on a friction face. Thus, when the friction member is put on either side of the front cover and clutch piston, if relative rotation slippage occurs therebetween, a positive pressure and a negative pressure are produced in front of and behind each convex portion, which leads to the stick/slip. This invention gives grooves 71 each exceeding the range of a welding portion 61 of the coupling member 6 which are formed on the friction face of the friction member 7, which realizes balancing in a change in pressure.

摘要翻译： 在配备有锁止离合器装置的变矩器中，将摩擦构件放置在要接触的前盖和锁止活塞中的任一个上。 在前盖上，联接构件被焊接以与发动机联接。 由于焊接变形，在摩擦面上产生凸部。 因此，当将摩擦构件放置在前盖和离合器活塞的任一侧时，如果在其间发生相对旋转滑动，则在每个凸部的前方和后方产生正压力和负压，这导致棒/ 滑。 本发明提供了各自超过形成在摩擦构件7的摩擦面上的联接构件6的焊接部61的范围的凹槽71，这实现了压力变化的平衡。

公开(公告)号：US20060102443A1

公开(公告)日：2006-05-18

申请号：US11243322

申请日：2005-10-05

申请人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Shigeharu Nishimura

发明人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Shigeharu Nishimura

IPC分类号： F16D13/64

CPC分类号： F16D13/648

摘要： A friction plate for a wet-type multiplate clutch provided with a core plate and friction linings fixed on opposite sides of the core plate, respectively. Each of the friction linings is formed such that at a section thereof located on a side radially inner than a radial center line thereof, the friction lining has a thickness that gradually increases from an inner circumferential portion of the section toward an outer circumferential portion of the section.

摘要翻译： 一种用于湿式多片离合器的摩擦片，其分别设置有芯板和固定在芯板的相对侧上的摩擦衬片。 每个摩擦衬片形成为使得在位于其径向中心线的径向内侧的一侧的部分上，摩擦衬里具有从该部分的内周部朝向该部分的外周部逐渐增大的厚度 部分。

公开(公告)号：US20060016655A1

公开(公告)日：2006-01-26

申请号：US11186867

申请日：2005-07-22

申请人： Hiroyuki Sakai ,  Makoto Ogawa ,  Takamitsu Kuroyanagi ,  Osamu Yoshida ,  Eiji Hayashi ,  Hideki Ogawa ,  Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

发明人： Hiroyuki Sakai ,  Makoto Ogawa ,  Takamitsu Kuroyanagi ,  Osamu Yoshida ,  Eiji Hayashi ,  Hideki Ogawa ,  Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

IPC分类号： F16D13/62

CPC分类号： F16D13/64 ,  F16H45/02 ,  F16H2045/0226 ,  F16H2045/0289 ,  F16H2045/0294

摘要： A lock-up mechanism for a torque converter comprising a lock-up clutch secured thereto with a friction liner having a friction surface, and a front cover having an engaging surface adapted to be engaged with the friction surface, is wherein either the friction surface or the engaging surface is formed therein with a substantially annular circumferential groove.

公开(公告)号：US07749926B2

公开(公告)日：2010-07-06

申请号：US12140461

申请日：2008-06-17

申请人： Kenji Maruo ,  Xiaoming Gu

发明人： Kenji Maruo ,  Xiaoming Gu

IPC分类号： D04H5/00

CPC分类号： D04H1/4382 ,  D04H1/4242 ,  D04H1/425 ,  D04H1/4258 ,  D04H1/4342 ,  D04H1/587 ,  D04H1/64 ,  Y10T428/24994 ,  Y10T442/20 ,  Y10T442/2344 ,  Y10T442/60

摘要： A friction plate 22 is formed by pasting a friction member 25 to a core plate 23 of a metal. Numeral 24 designates a spline teeth fitted to a torque transmitting member. The friction member has a nonwoven cloth including aramide fiber and at least one of carbon fiber, carbonized fiber, cellulose fiber and rayon. A thermo-hardening resin includes a friction conditioner, and is impregnated to the friction member. Further, a distribution rate of the friction conditioner is made to be high at a friction surface and is gradually lowered toward a bottom surface. Further, in manufacturing the wet type friction member, a roll, an ultrasonic wave transmitter, a vacuuming apparatus on the like is used.

摘要翻译： 通过将摩擦构件25粘贴到金属的芯板23上而形成摩擦板22。 标号24表示装配到扭矩传递构件的花键齿。 摩擦构件具有包括芳族聚酰胺纤维和碳纤维，碳化纤维，纤维素纤维和人造丝中的至少一种的无纺布。 热硬化树脂包括摩擦调节剂，并且被浸渍到摩擦构件。 此外，摩擦调节剂的分布率在摩擦面上高，并朝向底面逐渐降低。 此外，在制造湿式摩擦构件时，使用辊，超声波发射器，类似的真空装置。

公开(公告)号：US07294388B2

公开(公告)日：2007-11-13

申请号：US10218019

申请日：2002-08-13

申请人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

发明人： Robert C. Lam ,  Yih-Fang Chen ,  Kenji Maruo

IPC分类号： D06N7/04 ,  B32B27/12 ,  B32B5/22 ,  B32B9/00 ,  F16D13/60 ,  F16D69/00

CPC分类号： F16D69/026 ,  F16D2200/0069 ,  Y10T428/24355 ,  Y10T428/24372 ,  Y10T428/249953 ,  Y10T428/249986 ,  Y10T428/2938 ,  Y10T428/2962

摘要： A friction material which includes a base material, at least one type of resin material, and at least one type of nanoparticle-sized friction modifying particle is disclosed.

摘要翻译： 公开了一种包括基材，至少一种类型的树脂材料和至少一种类型的纳米颗粒尺寸的摩擦改性颗粒的摩擦材料。

公开(公告)号：US20060131125A1

公开(公告)日：2006-06-22

申请号：US11254709

申请日：2005-10-21

申请人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Ritsuo Toya ,  Shigeharu Nishimura

发明人： Yoshio Kinoshita ,  Shiro Takeuchi ,  Tatsuro Miyoshi ,  Shigeki Umezawa ,  Shun Kitahara ,  Tamotsu Fujii ,  Hiroyuki Kinpara ,  Kenji Maruo ,  Tomoyuki Miyazaki ,  Xiaoming Gu ,  Fumimasa Muramatsu ,  Ritsuo Toya ,  Shigeharu Nishimura

IPC分类号： B05D5/00

CPC分类号： F16D25/0638 ,  F16D13/648 ,  F16D13/74 ,  F16D25/123

摘要： In a wet type friction plate having a groove through which lubricating oil passes, the groove is subjected to oil repelling treatment.

摘要翻译： 在具有润滑油通过的槽的湿式摩擦片中，对该槽进行排油处理。