公开(公告)号：US5403545A

公开(公告)日：1995-04-04

申请号：US990802

申请日：1992-12-14

申请人： Yatsuka Takata ,  Akira Muroga ,  Yoshihiro Wakikado ,  Takao Ooki ,  Masao Goto ,  Hazime Tazumi ,  Teruo Hoshino ,  Masayuki Kitamura ,  Toshihiro Kawaguchi ,  Yoshitaka Natsume ,  Akihiro Mizutani

发明人： Yatsuka Takata ,  Akira Muroga ,  Yoshihiro Wakikado ,  Takao Ooki ,  Masao Goto ,  Hazime Tazumi ,  Teruo Hoshino ,  Masayuki Kitamura ,  Toshihiro Kawaguchi ,  Yoshitaka Natsume ,  Akihiro Mizutani

IPC分类号： C22C38/18 ,  C22C38/22 ,  F16C33/30 ,  F16C33/62 ,  C22C38/46 ,  C22C38/60

CPC分类号： F16C33/30 ,  C22C38/18 ,  C22C38/22 ,  F16C33/62

摘要： A bearing steel having long rolling life comprising, by weight, 0.65 to 0.90% of C, 0.15 to 0.50% of Si, 0.15 to 1.0% of Mn and 2.0 to 5.0% of Cr, and the balance of Fe. Austenite grain size can be prevented from becoming coarser to make hardening in high temperature possible by further adding one or more of 0.0090 to 0.0200% of N, 0.010 to 0.050% of Al and 0.005 to 0.500% of Nb as optional elements to the steel. Further, rolling fatigue life can be improved by further adding one or more of 0.20 to 0.50% of Ni, 0.10 to 2.00% Of Mo and 0.05 to 1.00% of V as optional elements, and machinability can be improved by further adding one or more of 0.02 to 0.05% of S, 0.005 to 0.10% of rare earth elements, 0.02 to 0.30% of Pb, 0.0005 to 0.0100% of Ca, 0.001 to 0.200% of Bi, 0.005 to 0.20% of Se and 0.005 to 0.100% of Te in the steel as optional elements.

摘要翻译： 具有滚动寿命长的轴承钢，其中C：0.65〜0.90％，Si：0.15〜0.50％，Mn：0.15〜1.0％，Cr：2.0〜5.0％ 可以通过进一步添加0.0090〜0.0200％的N，0.010〜0.050％的Al和0.005〜0.500％的Nb作为钢的任意元素，可以防止奥氏体晶粒尺寸变粗，使其在高温下硬化。 此外，通过进一步添加0.20〜0.50％的Ni，0.10〜2.00％的Mo和0.05〜1.00％的V作为任选元素，可以提高轧制疲劳寿命，并且可以进一步添加一个或多个 ，0.02〜0.05％的S，0.005〜0.10％的稀土元素，0.02〜0.30％的Pb，0.0005〜0.0100％的Ca，0.001〜0.200％的Bi，0.005〜0.20％的Se和0.005〜0.100％的 在钢中作为可选元素。

公开(公告)号：USRE38936E1

公开(公告)日：2006-01-17

申请号：US10040627

申请日：2002-01-09

申请人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

发明人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

IPC分类号： F16C35/00 ,  H02K5/16

CPC分类号： F16C33/62 ,  H02K5/1732 ,  Y10T29/49709

摘要： An antifriction bearing includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a stator mounted on a frame, a rotor having its rotary shaft rotatably supported by a pair of bearings on the frame and a drive pulley mounted on one end of the shaft projecting outward from the frame. The outer ring of at least the bearing toward the pulley comprises a steel containing up to about 10% of residual austenite.

公开(公告)号：USRE37967E1

公开(公告)日：2003-01-21

申请号：US08869844

申请日：1997-06-05

申请人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

发明人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

IPC分类号： F16C3500

CPC分类号： F16C33/62 ,  F16C33/64 ,  F16C2204/66 ,  F16C2380/26 ,  H02K5/1732 ,  Y10T29/49709

摘要： An antifriction bearing includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a stator mounted on a frame, a rotor having its rotary shaft rotatably supported by a pair of bearings on the frame and a drive pulley mounted on one end of the shaft projecting outward from the frame. The outer ring of at least the bearing toward the pulley comprises a steel containing up to about 10% of residual austenite.

摘要翻译： 减摩轴承包括固定环，该固定环包括含有高达约10％的残余奥氏体的钢。 用于车辆的交流发电机包括安装在框架上的定子，转子具有由框架上的一对轴承可旋转地支撑的旋转轴和安装在从框架向外突出的轴的一端上的驱动皮带轮。 至少轴承的滑轮的外圈包括含有高达约10％的残余奥氏体的钢。

公开(公告)号：US5422524A

公开(公告)日：1995-06-06

申请号：US152687

申请日：1993-11-16

申请人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

发明人： Sigenobu Nakamura ,  Tutomu Siga ,  Kenzo Mitani ,  Yoshiki Fujita ,  Masayuki Kitamura ,  Hiroyuki Miyazaki ,  Teruo Hoshino

IPC分类号： F16C33/62 ,  H02K5/173 ,  F16C35/00 ,  H02K5/16

CPC分类号： F16C33/62 ,  F16C33/64 ,  H02K5/1732 ,  F16C2204/66 ,  Y10T29/49709

摘要： An antifriction bearing includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a stator mounted on a frame, a rotor having its rotary shaft rotatably supported by a pair of bearings on the frame and a drive pulley mounted on one end of the shaft projecting outward from the frame. The outer ring of at least the bearing toward the pulley comprises a steel containing up to about 10% of residual austenite.

公开(公告)号：US06780139B2

公开(公告)日：2004-08-24

申请号：US10189741

申请日：2002-07-08

申请人： Yasuharu Misada ,  Masao Goto ,  Yasuo Asai ,  Yoshihiro Ono ,  Teruo Hoshino ,  Adrian P. Lee ,  Jonathan Newall

发明人： Yasuharu Misada ,  Masao Goto ,  Yasuo Asai ,  Yoshihiro Ono ,  Teruo Hoshino ,  Adrian P. Lee ,  Jonathan Newall

IPC分类号： F16H1538

CPC分类号： F16H15/38

摘要： For extension of service lives of rollers and discs of a toroidal continuously variable transmission, input discs, output discs and rollers are formed of a heat-resisting bearing steel. At least a roller has its peripheral surface subjected to a shot peening for achieving a compressive residual stress of 0.6 to 1.2 GPa and a hardness of HRC 63 to 66 at the outermost surface.

摘要翻译： 为了延长环形无级变速器的辊和盘的使用寿命，输入盘，输出盘和辊由耐热轴承钢形成。 至少一个辊子的外周表面进行喷丸硬化，以获得0.6-1.2GPa的压缩残余应力和在最外表面处的HRC 63至66的硬度。

公开(公告)号：US5198167A

公开(公告)日：1993-03-30

申请号：US429839

申请日：1989-10-31

申请人： Tohru Ohta ,  Akimasa Daimaru ,  Masao Ichikawa ,  Hideyuki Fujishiro ,  Ryuichi Kubota ,  Takeyoshi Nakamura ,  Hisayoshi Harada ,  Hirotaka Koshitani ,  Tatsuya Suzuki ,  Teruo Hoshino

发明人： Tohru Ohta ,  Akimasa Daimaru ,  Masao Ichikawa ,  Hideyuki Fujishiro ,  Ryuichi Kubota ,  Takeyoshi Nakamura ,  Hisayoshi Harada ,  Hirotaka Koshitani ,  Tatsuya Suzuki ,  Teruo Hoshino

IPC分类号： B29C43/14 ,  B29C70/14 ,  C04B35/80 ,  D21J3/00

CPC分类号： B29C70/14 ,  B29C43/14 ,  C04B35/80 ,  D21J3/00 ,  B29C2791/001

摘要： In a process for molding a fiber molding for a fiber-reinforced composite material with short fibers oriented in one direction, a slurry molding material having short fibers dispersed in a liquid is used, and pressing forces are applied to the molding material from two directions substantially perpendicular to each other within a mold, while removing the liquid.

摘要翻译： 在将纤维增强复合材料的纤维增强复合材料成形为一个方向的纤维增强复合材料的成型方法中，使用具有分散在液体中的短纤维的浆料成型材料，并且将挤压力基本上从两个方向施加到成型材料上 在模具内相互垂直，同时去除液体。

公开(公告)号：US5586478A

公开(公告)日：1996-12-24

申请号：US618565

申请日：1996-03-20

申请人： Teruo Hoshino

发明人： Teruo Hoshino

IPC分类号： B23Q1/76 ,  B23Q3/16 ,  B23B31/00 ,  B23Q7/00

CPC分类号： B23Q1/76 ,  B23Q3/16 ,  Y10T82/2533 ,  Y10T82/2577 ,  Y10T82/2593 ,  Y10T82/27

摘要： A centering device for use with a lathe having a bed, a head and tail stock for holding a work therebetween, a carriage reciprocally movable by a drive motor and a tool box includes a plurality of work rests disposed along the longitudinal direction of the lathe bed. Each of the work rests is movable between a first position for supporting the work and a second position spaced from the work. A control device is associated with the work rests for controlling movement of each of the work rests between the first position and the second position in response to the movement of the carriage and the control device operates to stop carriage movement so as to prevent collision with a work rest.

摘要翻译： 一种与车床一起使用的定心装置，具有床，用于在其间保持工件的头和尾料，由驱动马达和工具箱可往复运动的托架包括沿着车床纵向设置的多个工作台 。 每个工作台可在用于支撑工件的第一位置和与工件间隔开的第二位置之间移动。 控制装置与工作台相关联，用于响应于滑架的移动而控制每个工作台在第一位置和第二位置之间的移动，并且控制装置操作以停止滑架运动，以防止与 休息。

公开(公告)号：US5517886A

公开(公告)日：1996-05-21

申请号：US237149

申请日：1994-05-03

申请人： Teruo Hoshino

发明人： Teruo Hoshino

IPC分类号： B23Q1/76 ,  B23Q3/16 ,  B23B31/00 ,  B23Q7/00

CPC分类号： B23Q1/76 ,  B23Q3/16 ,  Y10T82/2533 ,  Y10T82/2577 ,  Y10T82/2593 ,  Y10T82/27

摘要： A centering device includes a plurality of work rests disposed along the longitudinal direction of a bed of a lathe. Each of the work rests is movable between a first position for supporting a work and a second position spaced from the work. A control device is associated with the work rests for controlling movement of each of the work rests between the first position and the second position in response to the movement of a carriage.

摘要翻译： 定心装置包括沿车床床的纵向设置的多个工作台。 每个工作台可在用于支撑工件的第一位置和与工件间隔开的第二位置之间移动。 控制装置与工作台相关联，用于响应于滑架的运动来控制每个工作台在第一位置和第二位置之间的移动。