利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

44 条记录 (耗时 0.024 秒)

    SLIDING BEARING
    1.
    发明申请
    SLIDING BEARING 有权
    滑动轴承

    公开(公告)号：US20130336607A1

    公开(公告)日：2013-12-19

    申请号：US14002443

    申请日：2012-02-23

    申请人： Kazuo Hirose ,  Seiichi Takada ,  Atsushi Morooka ,  Ikuma Fujitsuka

    发明人： Kazuo Hirose ,  Seiichi Takada ,  Atsushi Morooka ,  Ikuma Fujitsuka

    IPC分类号： F16C17/02

    CPC分类号： F16C17/02 ,  F16C23/043 ,  F16C33/103 ,  F16C33/201 ,  G03G15/2053 ,  G03G15/751 ,  G03G21/1647 ,  G03G21/1685

    摘要： It is an object of the present invention to provide a sliding bearing which has a simple construction and thus can be produced easily and at a low cost and yet eliminates the need for the use of a heat insulation sleeve and the like and is capable of maintaining a frictional torque to a low extent. A sliding bearing (1) has an inner ring (2), an outer ring (3), and a sliding contact member (4) interposed therebetween. The inner ring (2) has a curved surface (2a) formed along an outer circumference thereof and a shaft-receiving hole which fits on a supporting shaft along an inner circumference thereof. The sliding contact member (4) is a molded body, made of resin composition, which has a curved surface (4a) making sliding contact with the curved outer circumferential surface (2a) of the inner ring (2) with the curved surface (4a) being opposed to the curved outer circumferential surface (2a). The outer ring (3) does not contact the inner ring (2) and holds the sliding contact member (4) on an inner circumferential side thereof with the outer ring (3) covering the sliding contact member (4). The outer ring (3) has an open portion (3d) formed on an axial one end surface thereof and a pawl portion (3a) formed at an edge of the open portion (3d). The sliding contact member (4) is combined with the outer ring (3) by inserting the sliding contact member (4) into the outer ring (3) from the open portion (3d) thereof and fixed by the pawl portion (3a).

    摘要翻译： 本发明的目的是提供一种滑动轴承，该滑动轴承具有简单的结构，因此可以容易且低成本地制造，并且不需要使用绝热套筒等并且能够保持 摩擦转矩低的程度。 滑动轴承（1）具有内圈（2），外圈（3）和插入其间的滑动接触构件（4）。 内圈（2）具有沿其外周形成的曲面（2a）和沿其内周配合在支撑轴上的轴承孔。 滑动接触构件（4）是由树脂组合物制成的成型体，其具有与内圈（2）的弯曲外周面（2a）滑动接触的弯曲表面（4a），弯曲表面（4a） ）与弯曲的外周面（2a）相对。 外圈（3）不与内圈（2）接触，并且将滑动接触构件（4）保持在其内周侧，外环（3）覆盖滑动接触构件（4）。 外圈（3）具有形成在其轴向一端面上的开口部分（3d）和形成在开口部分（3d）的边缘处的棘爪部分（3a）。 通过将滑动接触构件（4）从其开口部分（3d）插入到外环（3）中并通过棘爪部分（3a）固定，滑动接触构件（4）与外环（3）组合。

    Sliding bearing
    2.
    发明授权
    Sliding bearing 有权
    滑动轴承

    公开(公告)号：US08998495B2

    公开(公告)日：2015-04-07

    申请号：US14002443

    申请日：2012-02-23

    申请人： Kazuo Hirose ,  Seiichi Takada ,  Atsushi Morooka ,  Ikuma Fujitsuka

    发明人： Kazuo Hirose ,  Seiichi Takada ,  Atsushi Morooka ,  Ikuma Fujitsuka

    IPC分类号： F16C33/10 ,  F16C33/24 ,  F16C17/02 ,  G03G15/00 ,  G03G15/20 ,  G03G21/16 ,  F16C23/04 ,  F16C33/20

    CPC分类号： F16C17/02 ,  F16C23/043 ,  F16C33/103 ,  F16C33/201 ,  G03G15/2053 ,  G03G15/751 ,  G03G21/1647 ,  G03G21/1685

    摘要： It is an object of the present invention to provide a sliding bearing which has a simple construction and thus can be produced easily and at a low cost and yet eliminates the need for the use of a heat insulation sleeve and the like and is capable of maintaining a frictional torque to a low extent. A sliding bearing (1) has an inner ring (2), an outer ring (3), and a sliding contact member (4) interposed therebetween. The inner ring (2) has a curved surface (2a) formed along an outer circumference thereof and a shaft-receiving hole which fits on a supporting shaft along an inner circumference thereof. The sliding contact member (4) is a molded body, made of resin composition, which has a curved surface (4a) making sliding contact with the curved outer circumferential surface (2a) of the inner ring (2) with the curved surface (4a) being opposed to the curved outer circumferential surface (2a). The outer ring (3) does not contact the inner ring (2) and holds the sliding contact member (4) on an inner circumferential side thereof with the outer ring (3) covering the sliding contact member (4). The outer ring (3) has an open portion (3d) formed on an axial one end surface thereof and a pawl portion (3a) formed at an edge of the open portion (3d). The sliding contact member (4) is combined with the outer ring (3) by inserting the sliding contact member (4) into the outer ring (3) from the open portion (3d) thereof and fixed by the pawl portion (3a).

    摘要翻译： 本发明的目的是提供一种滑动轴承，该滑动轴承具有简单的结构，因此可以容易且低成本地制造，并且不需要使用绝热套筒等并且能够保持 摩擦转矩低的程度。 滑动轴承（1）具有内圈（2），外圈（3）和插入其间的滑动接触构件（4）。 内圈（2）具有沿其外周形成的曲面（2a）和沿其内周配合在支撑轴上的轴承孔。 滑动接触构件（4）是由树脂组合物制成的成型体，其具有与内圈（2）的弯曲外周面（2a）滑动接触的弯曲表面（4a），弯曲表面（4a） ）与弯曲的外周面（2a）相对。 外圈（3）不与内圈（2）接触，并且将滑动接触构件（4）保持在其内周侧，外环（3）覆盖滑动接触构件（4）。 外圈（3）具有形成在其轴向一端面上的开口部分（3d）和形成在开口部分（3d）的边缘处的棘爪部分（3a）。 通过将滑动接触构件（4）从其开口部分（3d）插入到外环（3）中并通过棘爪部分（3a）固定，滑动接触构件（4）与外环（3）组合。

    IC tag equipped bearing unit
    4.
    发明授权
    IC tag equipped bearing unit 有权
    IC标签配备轴承单元

    公开(公告)号：US09347486B2

    公开(公告)日：2016-05-24

    申请号：US11578089

    申请日：2005-04-08

    申请人： Seiichi Takada ,  Yukihiro Takeda ,  Hideshi Nishiwaki ,  Makoto Tanaka

    发明人： Seiichi Takada ,  Yukihiro Takeda ,  Hideshi Nishiwaki ,  Makoto Tanaka

    IPC分类号： F16C41/00 ,  F16C19/52 ,  F16C35/06 ,  H04Q9/00 ,  G06K19/077 ,  F16C19/38

    CPC分类号： F16C19/52 ,  F16C19/386 ,  F16C35/06 ,  F16C41/008 ,  G06K19/07758 ,  H04Q9/00 ,  H04Q2209/10 ,  H04Q2209/47

    摘要： The bearing unit includes a bearing 1 and bearing unit forming component parts such as, for example, a housing 11 in which the bearing is incorporated, a shaft 19, covers 3 and 4 and a sealing member 10 for the housing. In this bearing unit, at least one of the bearing unit forming component parts is fitted with an IC tag 15 and an IC tag 16 is also fitted to the bearing 1. The IC tag 16 fitted to the bearing unit forming component part is of a read/write type whereas the IC tag 16 fitted to the bearing 1 is of a read-only type. The read-only IC tag 16 fitted to the bearing 1 is recorded with information necessary to correlate the bearing unit forming component part, to which the IC tag 15 is fitted, with the bearing unit 1.

    摘要翻译： 轴承单元包括轴承1和轴承单元，该轴承单元形成诸如例如其中结合轴承的壳体11，轴19，盖3和4以及用于壳体的密封构件10的部件。 在该轴承单元中，轴承单元形成部件中的至少一个安装有IC标签15，并且还将IC标签16装配到轴承1上。装配到轴承单元形成部件的IC标签16为 读/写类型，而装配到轴承1的IC标签16是只读类型。 记录安装在轴承1上的只读IC标签16，其中记载有将装配有IC标签15的轴承单元形成部件与轴承单元1相关联的信息。

    BEARING ASSEMBLY WITH ROTATION SENSOR
    5.
    发明申请
    BEARING ASSEMBLY WITH ROTATION SENSOR 有权
    带旋转传感器的轴承组件

    公开(公告)号：US20130121629A1

    公开(公告)日：2013-05-16

    申请号：US13811415

    申请日：2011-08-23

    申请人： Seiichi Takada ,  Hiroyoshi Ito

    发明人： Seiichi Takada ,  Hiroyoshi Ito

    IPC分类号： F16C33/30

    CPC分类号： F16C33/30 ,  F16C19/06 ,  F16C19/364 ,  F16C33/58 ,  F16C35/067 ,  F16C41/007 ,  G01P1/026 ,  G01P3/443

    摘要： An annular sensor holder (5) has an axial end (15) including a protrusion (18). The axial end (15) is fitted in a circumferential groove (7), such as a seal groove, of a bearing race (2) fitted to a stationary member (9) so that the sensor holder (5) can slide in the circumferential direction relative to the bearing race (2). In this state, the sensor holder (5) is coupled to the stationary member (9) by means of a fixing arrangement (19). Thus, when the bearing race (2) creeps, the sensor holder (5) slides relative to the bearing race (2) and does not rotate relative to the stationary member (9). This prevents breakage of connecting wires.

    摘要翻译： 环形传感器保持器（5）具有包括突出部（18）的轴向端部（15）。 轴向端（15）装配在安装到静止构件（9）上的轴承座（2）的周向凹槽（7）中，例如密封槽，使得传感器保持器（5）可以在圆周方向上滑动 相对于轴承座（2）的方向。 在这种状态下，传感器保持器（5）通过固定装置（19）联接到固定构件（9）。 因此，当轴承座（2）爬行时，传感器保持架（5）相对于轴承座圈（2）滑动，并且不相对于固定构件（9）旋转。 这样可防止连接线断裂。

    SWITCHING DEVICE FOR SWITCHING DRIVING FORCE BETWEEN FORWARD AND REVERSE DIRECTIONS
    6.
    发明申请
    SWITCHING DEVICE FOR SWITCHING DRIVING FORCE BETWEEN FORWARD AND REVERSE DIRECTIONS 有权
    用于在前进和反向方向之间切换驱动力的切换装置

    公开(公告)号：US20100108454A1

    公开(公告)日：2010-05-06

    申请号：US12532200

    申请日：2008-04-11

    申请人： Seiichi Takada ,  Tsutomu Maiwa

    发明人： Seiichi Takada ,  Tsutomu Maiwa

    IPC分类号： F16D41/08

    CPC分类号： F16H3/60 ,  F16D41/088 ,  F16D41/206 ,  Y10T74/19605

    摘要： The object is to provide a switching device for switching driving force between forward and reverse directions in which the same intermediate shaft can be used both when a spring clutch is used and when a roller clutch is used.The switching device includes an input gear 14, an output gear 15, and a switching mechanism 10 for switching the rotational direction disposed between the input and output gears. The switching mechanism 10 includes an intermediate bevel gears 22 supported on an intermediate shaft 12 and meshing with an input bevel gear 16 and an output bevel gear 17, a control gear 39 having a release arm portion 41 and a stopper arm portion 42, and a one-way clutch fitted in a radially inner surface of a clutch receiving portion integral with the input bevel gear 16. When a spring clutch 25 is used as the one-way clutch, an adaptor portion 30 is provided on a coupling member 28 of the spring clutch 25, which is fitted on the intermediate shaft 12. When a roller clutch 55 is used as the one-way clutch, an adaptor portion 57 of the same structure is provided on its inner ring 56.

    摘要翻译： 本发明的目的是提供一种开关装置，用于在使用弹簧离合器时以及使用滚子离合器的同时使用相同的中间轴的正向和反向之间切换驱动力。 切换装置包括输入齿轮14，输出齿轮15和用于切换设置在输入和输出齿轮之间的旋转方向的切换机构10。 切换机构10包括支撑在中间轴12上并与输入锥齿轮16和输出锥齿轮17啮合的中间锥齿轮22，具有释放臂部41和止动臂部42的控制齿轮39，以及 单向离合器装配在与输入锥齿轮16成一体的离合器接收部分的径向内表面中。当弹簧离合器25用作单向离合器时，适配器部分30设置在 弹簧离合器25安装在中间轴12上。当辊式离合器55用作单向离合器时，在其内环56上设置有相同结构的适配器部分57。

    Rolling bearing with rotational speed sensor
    8.
    发明授权
    Rolling bearing with rotational speed sensor 有权
    滚动轴承带转速传感器

    公开(公告)号：US07982455B2

    公开(公告)日：2011-07-19

    申请号：US12086642

    申请日：2007-01-11

    申请人： Hiroyoshi Ito ,  Seiichi Takada

    发明人： Hiroyoshi Ito ,  Seiichi Takada

    IPC分类号： G01B7/30

    CPC分类号： F16C41/007 ,  F16C19/184 ,  F16C33/60 ,  F16C2300/14 ,  G01P3/443 ,  G01P3/487

    摘要： The object is to produce a magnetic encoder having a large outer diameter at a low cost, provide a sensor case which is compact in size and can be easily mounted and dismounted with a sensor element received therein, and to provide a double row rolling bearing with a preload application device and a rotational speed sensor which comprises a small number of parts and thus can be assembled easily. A magnetic member 12 of the magnetic encoder 11 is made of a magnetic material bound by rubber. The magnetic member 12 is bonded to an annular presser member 8, which also serves as a metal core, by an adhesive 13, thus eliminating the need for a mold and other facilities for vulcanization bonding. This makes it possible to manufacture a magnetic encoder 11 with a large outer diameter at a low cost.

    摘要翻译： 本发明的目的是以低成本生产外径大的磁编码器，提供尺寸紧凑的传感器外壳，并可容易地安装和拆卸接收在其中的传感器元件，并提供具有 预加载应用装置和转速传感器，其包括少量部件，因此可以容易地组装。 磁性编码器11的磁性构件12由橡胶结合的磁性材料制成。 磁性构件12通过粘合剂13粘合到也用作金属芯的环形压紧构件8上，因此不需要模具和其它用于硫化粘合的设备。 这使得可以以低成本制造外径大的磁性编码器11。

    Bearing with rotation sensor and method of incorporating the same to rotating object
    9.
    发明授权
    Bearing with rotation sensor and method of incorporating the same to rotating object 失效
    带旋转传感器的轴承和将其结合到旋转物体的方法

    公开(公告)号：US07431509B2

    公开(公告)日：2008-10-07

    申请号：US11282825

    申请日：2005-11-18

    申请人： Seiichi Takada

    发明人： Seiichi Takada

    IPC分类号： F16C32/00

    CPC分类号： G01P3/486 ,  F16C19/06 ,  F16C41/007 ,  F16C43/04 ,  F16C2226/60 ,  G01P3/443

    摘要： A rotation sensor of a bearing with a rotation sensor comprises a sensor housing having a sensor and mounted on an outer race, and a sensor target ring having a detector sensed by the sensor and separated from an inner race, in which a setscrew is provided so as to be displaced to a first position between a through-hole formed in the sensor housing and a screw hole formed in the sensor target ring or a second position in which it is held in either one of recesses.

    摘要翻译： 具有旋转传感器的轴承的旋转传感器包括具有传感器并安装在外圈上的传感器壳体和传感器目标环，传感器目标环具有由传感器检测并与内圈分离的检测器，其中固定螺丝设置成 被移动到形成在传感器壳体中的通孔和形成在传感器目标环中的螺孔之间的第一位置或其中保持在凹部中的任一个中的第二位置。

    Combined sensor and bearing assembly
    10.
    发明申请
    Combined sensor and bearing assembly 审中-公开
    组合传感器和轴承总成

    公开(公告)号：US20050201648A1

    公开(公告)日：2005-09-15

    申请号：US11072440

    申请日：2005-03-07

    申请人： Seiichi Takada

    发明人： Seiichi Takada

    IPC分类号： G01P3/486 ,  F16C32/00 ,  F16C33/80 ,  F16C41/00 ,  F16C41/04 ,  G01D5/245 ,  G01P3/487

    CPC分类号： G01P3/443 ,  F16C19/06 ,  F16C33/80 ,  F16C41/007 ,  G01D5/244

    摘要： A combined sensor and bearing assembly of the present invention includes a bearing (1) having an inner race (2) and an outer race (3), and a rotation sensor unit (11) having a code wheel (6) and a sensor (10). The sensor (10) is mounted on the non-rotating outer race (3) and the code wheel (6) is provided on a rotary member (30) rotatable together with the rotating inner race (2). The code wheel (6) is mounted on the rotary member (30) with an annular end face of the inner race (2) taken as a reference in positioning. The rotation sensor unit (11) is, for example, an optical rotation sensor unit. A sensor housing (20) concurrently serves as a non-contact sealing member for sealing an annular bearing space between the inner and outer races (2) and (3).

    摘要翻译： 本发明的组合传感器和轴承组件包括具有内座圈（2）和外座圈（3）的轴承（1）和具有代码​​轮（6）和传感器（6）的旋转传感器单元（11） 10）。 传感器（10）安装在不旋转的外圈（3）上，并且码轮（6）设置在与旋转的内座圈（2）一起可旋转的旋转构件（30）上。 编码轮（6）以定位中的内圈（2）的环形端面作为基准安装在旋转构件（30）上。 旋转传感器单元（11）例如是旋转传感器单元。 传感器壳体（20）同时用作密封内圈和外圈（2）和（3）之间的环形轴承空间的非接触密封件。