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1. 发明申请

US20050194969A1 Combined sensor and bearing assembly 失效
标题翻译：组合传感器和轴承总成
公开(公告)号：US20050194969A1
公开(公告)日：2005-09-08
申请号：US11072437
申请日：2005-03-07
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： F16C41/00 , F16D27/112 , G01D3/028 , G01D5/14 , G01D5/244 , G01P3/44 , G01P3/487 , G01B7/30 , F16C32/00
CPC分类号： G01P3/443 , F16C41/007 , G01P3/487
摘要： A combined sensor and bearing assembly (1) is of a type having a capability of detecting a point of origin and includes a rolling bearing unit (6) and a rotation sensor unit (31). The rolling bearing unit (6) is made up of a rotatable raceway member (4), a stationary raceway member (5) and at least one row of rolling elements (3). The rotation sensor unit (31) includes a to-be-detected member (8) having a magnet and fitted to one of the raceway members (4, 5), and a magnetic detecting member (9) fitted to the other raceway member (4, 5) at a location confronting the to-be-detected member (8). This combined sensor and bearing assembly (1) is used at a location close to an electromagnetic coil (17) emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil (17) is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member (9) is switched off, may coincide with a direction of the leakage magnetic flux.
摘要翻译：组合的传感器和轴承组件（1）是具有检测原点的能力的类型，包括滚动轴承单元（6）和旋转传感器单元（31）。滚动轴承单元（6）由可旋转的滚道构件（4），静止滚道构件（5）和至少一排滚动体（3）构成。旋转传感器单元（31）包括具有磁铁的被检测部件（8），并配合到其中一个滚道部件（4,5）上;以及磁性检测部件（9），安装在另一个滚道部件在与要被检测的构件（8）相对的位置处。在通过电磁线圈（17）的电流的流动方向固定的情况下，该组合的传感器和轴承组件（1）被用于在靠近发生泄漏磁场的电磁线圈（17）的位置处使得磁性检测部件（9）关闭的磁通方向与泄漏磁通的方向一致。

2. 发明申请

US20080174305A1 Combined sensor and bearing assembly and method of magnetizing element of rotation sensor 有权
标题翻译：旋转传感器磁化元件组合传感器和轴承组件及方法
公开(公告)号：US20080174305A1
公开(公告)日：2008-07-24
申请号：US11976618
申请日：2007-10-25
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30
CPC分类号： G01P3/443 , F16C19/06 , F16C41/007 , G01D5/2451 , G01P3/487
摘要： A combined sensor and bearing assembly (1) of the present invention includes a rolling bearing unit (22) and a rotation sensor unit (23). The rolling bearing unit (22) includes a rotatable raceway member (2), a stationary raceway member (3) mounted around the rotatable raceway member (2) with an annular bearing space defined between it and the rotatable raceway member (2), and a circular row of rolling elements (4). The combined sensor and bearing assembly (1) also includes a to-be-detected member (7) including a magnet secured to the rotatable raceway member (2), and a magnetic detector (8) including a magnetic sensor of an analog output type disposed in face-to-face relation with the to-be-detected member (7). Only a range in which a magnetic characteristic of the to-be-detected member (7) relative to the magnetic detector (8) exhibits linearity is used for detection of rotation angle of the rotatable raceway member (2).
摘要翻译：本发明的组合传感器和轴承组件（1）包括滚动轴承单元（22）和旋转传感器单元（23）。滚动轴承单元（22）包括可旋转的滚道构件（2），安装在可旋转滚道构件（2）周围的固定滚道构件（3），其间具有限定在其与可旋转滚道构件（2）之间的环形轴承空间，以及滚动元件（4）的圆列。组合的传感器和轴承组件（1）还包括被检测构件（7），其包括固定到可旋转滚道构件（2）的磁体和包括模拟输出类型的磁传感器的磁检测器（8）与被检测部件（7）面对面地配置。仅使用可检测部件（7）相对于磁检测器（8）的磁特性呈线性的范围，用于检测可旋转滚道部件（2）的旋转角度。

3. 发明授权

US07583079B2 Combined sensor and bearing assembly 失效
标题翻译：组合传感器和轴承总成
公开(公告)号：US07583079B2
公开(公告)日：2009-09-01
申请号：US11072437
申请日：2005-03-07
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30
CPC分类号： G01P3/443 , F16C41/007 , G01P3/487
摘要： A combined sensor and bearing assembly (1) is of a type having a capability of detecting a point of origin and includes a rolling bearing unit (6) and a rotation sensor unit (31). The rolling bearing unit (6) is made up of a rotatable raceway member (4), a stationary raceway member (5) and at least one row of rolling elements (3). The rotation sensor unit (31) includes a to-be-detected member (8) having a magnet and fitted to one of the raceway members (4, 5), and a magnetic detecting member (9) fitted to the other raceway member (4, 5) at a location confronting the to-be-detected member (8). This combined sensor and bearing assembly (1) is used at a location close to an electromagnetic coil (17) emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil (17) is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member (9) is switched off, may coincide with a direction of the leakage magnetic flux.
摘要翻译：组合的传感器和轴承组件（1）是具有检测原点的能力的类型，包括滚动轴承单元（6）和旋转传感器单元（31）。滚动轴承单元（6）由可旋转的滚道构件（4），静止滚道构件（5）和至少一排滚动体（3）构成。旋转传感器单元（31）包括具有磁铁的被检测部件（8），并配合到其中一个滚道部件（4,5）上;以及磁性检测部件（9），安装在另一个滚道部件在与要被检测的构件（8）相对的位置处。在通过电磁线圈（17）的电流的流动方向固定的情况下，该组合的传感器和轴承组件（1）被用于在靠近发生泄漏磁场的电磁线圈（17）的位置处使得磁性检测部件（9）关闭的磁通方向与泄漏磁通的方向一致。

4. 发明申请

US20080157759A1 Combined sensor and bearing assembly 失效
标题翻译：组合传感器和轴承总成
公开(公告)号：US20080157759A1
公开(公告)日：2008-07-03
申请号：US12074064
申请日：2008-02-29
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30
CPC分类号： G01P3/443 , F16C41/007 , G01P3/487
摘要： A combined sensor and bearing assembly including a rolling bearing unit and a rotation sensor unit. The rolling bearing unit is made up of a rotatable raceway member, a stationary raceway member and at least one row of rolling elements. The rotation sensor unit includes a to-be-detected member having a magnet and fitted to one of the raceway members, and a magnetic detecting member fitted to the other raceway member at a location confronting the to-be-detected member. This combined sensor and bearing assembly is used at a location close to an electromagnetic coil emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member is switched off, may coincide with a direction of the leakage magnetic flux.
摘要翻译：组合的传感器和轴承组件，包括滚动轴承单元和旋转传感器单元。滚动轴承单元由可旋转的滚道构件，固定滚道构件和至少一排滚动元件构成。旋转传感器单元包括具有磁体并配合到其中一个滚道构件的待检测构件，以及在与被检测构件相对的位置处装配到另一个轨道构件的磁性检测构件。这种组合的传感器和轴承组件用于在电磁线圈附近发出泄漏磁场的位置，其中通过电磁线圈的电流的流动方向在一个方向上固定，使得方向磁检测元件关闭的磁通量可能与漏磁通的方向一致。

5. 发明授权

US07538545B2 Combined sensor and bearing assembly 失效
标题翻译：组合传感器和轴承总成
公开(公告)号：US07538545B2
公开(公告)日：2009-05-26
申请号：US12074064
申请日：2008-02-29
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30 , F16C32/00
CPC分类号： G01P3/443 , F16C41/007 , G01P3/487
摘要： A combined sensor and bearing assembly including a rolling bearing unit and a rotation sensor unit. The rolling bearing unit is made up of a rotatable raceway member, a stationary raceway member and at least one row of rolling elements. The rotation sensor unit includes a to-be-detected member having a magnet and fitted to one of the raceway members, and a magnetic detecting member fitted to the other raceway member at a location confronting the to-be-detected member. This combined sensor and bearing assembly is used at a location close to an electromagnetic coil emanating a leakage magnetic field, in a condition in which a direction of flow of an electric current through the electromagnetic coil is fixed in one direction so that a direction of a magnetic flux, with which the magnetic detecting member is switched off, may coincide with a direction of the leakage magnetic flux.
摘要翻译：组合的传感器和轴承组件，包括滚动轴承单元和旋转传感器单元。滚动轴承单元由可旋转的滚道构件，固定滚道构件和至少一排滚动元件构成。旋转传感器单元包括具有磁体并配合到其中一个滚道构件的待检测构件，以及在与被检测构件相对的位置处装配到另一个轨道构件的磁性检测构件。这种组合的传感器和轴承组件用于在电磁线圈附近发出泄漏磁场的位置，其中通过电磁线圈的电流的流动方向在一个方向上固定，使得方向磁检测元件关闭的磁通量可能与漏磁通的方向一致。

6. 发明授权

US07501812B2 Combined sensor and bearing assembly and method of magnetizing element of rotation sensor 有权
标题翻译：旋转传感器磁化元件组合传感器和轴承组件及方法
公开(公告)号：US07501812B2
公开(公告)日：2009-03-10
申请号：US11976618
申请日：2007-10-25
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30 , H01F41/02 , H01F7/08
CPC分类号： G01P3/443 , F16C19/06 , F16C41/007 , G01D5/2451 , G01P3/487
摘要： A method of magnetizing a ring-shaped to-be-detected member of a rotation sensor unit, using a magnetizing yoke assembly of a structure having a pair of yoke arms having respective end faces curved arcuately with a space left between those end faces, the method including positioning the to-be-detected member with a ring center thereof aligned with an imaginary line connecting between respective centers of curvature of the curved end faces of the yoke arms, fixing the to-be-detected member with opposite sides of the to-be-detected member spaced an equal distance from the adjacent free end faces and magnetizing the to-be-detected member.
摘要翻译：一种使旋转传感器单元的环形待检测部件磁化的方法，使用具有一对轭臂的结构的磁化轭组件，该磁轭臂的相应端面呈弧形弧形，并且在这些端面之间留有空隙，方法包括将被检测部件定位成与其连接在轭臂的弯曲端面的相应曲率中心之间的假想线对准的环形中心，将待检测部件固定在相对的侧面上被检测的构件与相邻的自由端面间隔相等的距离，并且使待检测构件磁化。

7. 发明授权

US07304471B2 Combined sensor and bearing assembly and method of magnetizing element of rotation sensor 有权
标题翻译：旋转传感器磁化元件组合传感器和轴承组件及方法
公开(公告)号：US07304471B2
公开(公告)日：2007-12-04
申请号：US11092587
申请日：2005-03-29
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01B7/30 , F16C19/00
CPC分类号： G01P3/443 , F16C19/06 , F16C41/007 , G01D5/2451 , G01P3/487
摘要： A combined sensor and bearing assembly (1) of the present invention includes a rolling bearing unit (22) and a rotation sensor unit (23). The rolling bearing unit (22) includes a rotatable raceway member (2), a stationary raceway member (3) mounted around the rotatable raceway member (2) with an annular bearing space defined between it and the rotatable raceway member (2), and a circular row of rolling elements (4). The combined sensor and bearing assembly (1) also includes a to-be-detected member (7) including a magnet secured to the rotatable raceway member (2), and a magnetic detector (8) including a magnetic sensor of an analog output type disposed in face-to-face relation with the to-be-detected member (7). Only a range in which a magnetic characteristic of the to-be-detected member (7) relative to the magnetic detector (8) exhibits linearity is used for detection of rotation angle of the rotatable raceway member (2).
摘要翻译：本发明的组合传感器和轴承组件（1）包括滚动轴承单元（22）和旋转传感器单元（23）。滚动轴承单元（22）包括可旋转的滚道构件（2），安装在可旋转滚道构件（2）周围的固定滚道构件（3），其间具有限定在其与可旋转滚道构件（2）之间的环形轴承空间，以及滚动元件（4）的圆列。组合的传感器和轴承组件（1）还包括被检测构件（7），其包括固定到可旋转滚道构件（2）的磁体和包括模拟输出类型的磁传感器的磁检测器（8）与被检测部件（7）面对面地配置。仅使用可检测部件（7）相对于磁检测器（8）的磁特性呈线性的范围，用于检测可旋转滚道部件（2）的旋转角度。

8. 发明申请

US20050218884A1 Combined sensor and bearing assembly and method of magnetizing element of rotation sensor 有权
标题翻译：旋转传感器磁化元件组合传感器和轴承组件及方法
公开(公告)号：US20050218884A1
公开(公告)日：2005-10-06
申请号：US11092587
申请日：2005-03-29
申请人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
发明人： Takashi Koike , Tomomi Ishikawa , Hiroshi Isobe
IPC分类号： G01D5/245 , F16C19/52 , F16C33/58 , F16C41/00 , G01P3/44 , G01P3/487 , G01P3/48
CPC分类号： G01P3/443 , F16C19/06 , F16C41/007 , G01D5/2451 , G01P3/487
摘要： A combined sensor and bearing assembly (1) of the present invention includes a rolling bearing unit (22) and a rotation sensor unit (23). The rolling bearing unit (22) includes a rotatable raceway member (2), a stationary raceway member (3) mounted around the rotatable raceway member (2) with an annular bearing space defined between it and the rotatable raceway member (2), and a circular row of rolling elements (4). The combined sensor and bearing assembly (1) also includes a to-be-detected member (7) including a magnet secured to the rotatable raceway member (2), and a magnetic detector (8) including a magnetic sensor of an analog output type disposed in face-to-face relation with the to-be-detected member (7). Only a range in which a magnetic characteristic of the to-be-detected member (7) relative to the magnetic detector (8) exhibits linearity is used for detection of rotation angle of the rotatable raceway member (2).
摘要翻译：本发明的组合传感器和轴承组件（1）包括滚动轴承单元（22）和旋转传感器单元（23）。滚动轴承单元（22）包括可旋转的滚道构件（2），安装在可旋转滚道构件（2）周围的固定滚道构件（3），其间具有限定在其与可旋转滚道构件（2）之间的环形轴承空间，以及滚动元件（4）的圆列。组合的传感器和轴承组件（1）还包括被检测构件（7），其包括固定到可旋转滚道构件（2）的磁体和包括模拟输出类型的磁传感器的磁检测器（8）与被检测部件（7）面对面地配置。仅使用可检测部件（7）相对于磁检测器（8）的磁特性呈线性的范围，用于检测可旋转滚道部件（2）的旋转角度。

9. 发明申请

US20050159075A1 Linkage system 有权
标题翻译：联动系统
公开(公告)号：US20050159075A1
公开(公告)日：2005-07-21
申请号：US10986455
申请日：2004-11-12
申请人： Hiroshi Isobe , Keisuke Sone , Tomomi Ishikawa
发明人： Hiroshi Isobe , Keisuke Sone , Tomomi Ishikawa
IPC分类号： B25J17/00 , B25J17/02 , F16H21/54 , A63H33/12
CPC分类号： B25J17/0266 , B25J9/0048 , Y10T74/20329 , Y10T74/20335
摘要： A linkage system which offers high rigidity and good assemblability and producibility, and enables parts such as rotary transmission components and actuators to be readily installed. A linkage system includes an input member disposed on an input side, an output member disposed on an output side, and three or more link mechanisms, each link mechanism consisting of end links rotatably coupled to the input member and the output member, respectively, a center link rotatably coupled to the end links on the input side and the output side, and four revolute joints by which the end links are rotatably coupled to the input and output members, and to the center link. The link mechanism being geometrically identical with respect to a center cross-sectional plane relative on the input and output sides. Each of the revolute joints of the link mechanism includes bearings that support at both ends of the revolute joint.
摘要翻译：提供高刚性，良好的组装性和可生产性的联动系统，并且能够容易地安装诸如旋转传动部件和致动器的部件。联动系统包括设置在输入侧的输入构件，设置在输出侧的输出构件和三个或更多个连杆机构，每个连杆机构由分别可旋转地联接到输入构件和输出构件的端部连杆组成，中心连杆可旋转地联接到输入侧和输出侧的端部连杆，以及四个旋转接头，端部连杆可旋转地连接到输入和输出构件以及中心连杆。连杆机构在输入侧和输出侧相对于中心横截面平面几何相同。连杆机构的旋转接头中的每一个包括支撑在旋转接头两端的轴承。

10. 发明授权

US07472622B2 Linkage system 有权
标题翻译：联动系统
公开(公告)号：US07472622B2
公开(公告)日：2009-01-06
申请号：US10986455
申请日：2004-11-12
申请人： Hiroshi Isobe , Keisuke Sone , Tomomi Ishikawa
发明人： Hiroshi Isobe , Keisuke Sone , Tomomi Ishikawa
IPC分类号： B25J17/00
CPC分类号： B25J17/0266 , B25J9/0048 , Y10T74/20329 , Y10T74/20335
摘要： A linkage system which offers high rigidity and good assemblability and producibility, and enables parts such as rotary transmission components and actuators to be readily installed. A linkage system includes an input member disposed on an input side, an output member disposed on an output side, and three or more link mechanisms, each link mechanism consisting of end links rotatably coupled to the input member and the output member, respectively, a center link rotatably coupled to the end links on the input side and the output side, and four revolute joints by which the end links are rotatably coupled to the input and output members, and to the center link. The link mechanism being geometrically identical with respect to a center cross-sectional plane relative on the input and output sides. Each of the revolute joints of the link mechanism includes bearings that support at both ends of the revolute joint.
摘要翻译：提供高刚性，良好的组装性和可生产性的联动系统，并且能够容易地安装诸如旋转传动部件和致动器的部件。联动系统包括设置在输入侧的输入构件，设置在输出侧的输出构件和三个或更多个连杆机构，每个连杆机构由分别可旋转地联接到输入构件和输出构件的端部连杆组成，中心连杆可旋转地联接到输入侧和输出侧的端部连杆，以及四个旋转接头，端部连杆可旋转地连接到输入和输出构件以及中心连杆。连杆机构在输入侧和输出侧相对于中心横截面平面几何相同。连杆机构的旋转接头中的每一个包括支撑在旋转接头两端的轴承。

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