Linear actuator and apparatus utilizing the same
    2.
    发明授权
    Linear actuator and apparatus utilizing the same 有权
    线性致动器及利用其的装置

    公开(公告)号:US07517721B2

    公开(公告)日:2009-04-14

    申请号:US11871434

    申请日:2007-10-12

    IPC分类号: H01F7/08 H01L21/00

    CPC分类号: H01F7/066 H01L21/67144

    摘要: A linear actuator includes a first inner permanent magnet joined to an inner yoke, a second inner permanent magnet joined to the inner yoke, an outer yoke, a member interconnecting the outer and inner yokes, a first outer permanent magnet joined to an inner surface of the outer yoke, a second outer permanent magnet joined to an inner surface of the outer yoke, a first armature coil inserted into a gap between the first inner and outer permanent magnets, and a second armature coil inserted into another gap between the first inner and outer permanent magnets. The inner yoke includes an inner thicker portion axially opposed to the inner permanent magnets and having a larger radial thickness than a remaining portion. The outer yoke includes an outer thicker portion axially opposed to the first and second outer permanent magnets and having a larger radial thickness than a remaining portion.

    摘要翻译: 线性致动器包括接合到内磁轭的第一内永磁体,与内轭连接的第二内永磁体,外磁轭,互连外轭铁的构件,与第一内永磁体连接的第一外永磁体, 外轭铁,与外轭铁的内表面接合的第二外永磁体,插入到第一内永磁体和外永磁体之间的间隙中的第一电枢线圈和插入到第一内永磁体和第二内永磁体之间的另一间隙的第二电枢线圈; 外永久磁铁。 内轭铁包括与内永磁体轴向相对的内部较厚的部分,并且具有比其余部分更大的径向厚度。 外磁轭包括与第一和第二外部永磁体轴向相对并且具有比其余部分更大的径向厚度的外部较厚部分。

    LINEAR ACTUATOR AND APPARATUS UTILIZING THE SAME
    3.
    发明申请
    LINEAR ACTUATOR AND APPARATUS UTILIZING THE SAME 有权
    线性致动器和使用它的装置

    公开(公告)号:US20080204174A1

    公开(公告)日:2008-08-28

    申请号:US11871434

    申请日:2007-10-12

    IPC分类号: H01F7/08 H01F7/02 H01F7/122

    CPC分类号: H01F7/066 H01L21/67144

    摘要: A linear actuator includes a cylindrical inner yoke made of a magnetic material, a first cylindrical inner permanent magnet joined to the inner yoke, a second cylindrical inner permanent magnet joined to the inner yoke, an outer yoke made of a magnetic material, an interconnecting member interconnecting the outer and inner yokes, a first outer permanent magnet joined to the inner peripheral surface of the outer yoke, a second outer permanent magnet joined to the inner peripheral surface of the outer yoke, a first armature coil made by winding a magnet wire into a cylindrical shape and inserted into the second gap between the first inner and outer permanent magnets so as to be axially movable, and a second armature coil made by winding a magnet wire into a cylindrical shape and inserted into the third gap so as to be axially movable.

    摘要翻译: 线性致动器包括由磁性材料制成的圆柱形内轭铁,连接到内轭铁的第一圆柱形内部永磁体,与内轭铁接合的第二圆柱形内部永磁体,由磁性材料制成的外部轭铁,互连构件 将外轭铁和内轭铁互连,连接到外轭铁的内周面的第一外永久磁铁,与外磁轭的内周面接合的第二外永久磁铁,将磁线缠绕的第一电枢线圈 圆柱形并插入到第一内外永磁体之间的第二间隙中以便可轴向移动;以及第二电枢线圈,其通过将磁线缠绕成圆柱形并且被插入到第三间隙中以轴向移动 活动。

    PERMANENT MAGNET TYPE MOTOR AND X-RAY COMPUTED TOMOGRAPHY APPARATUS
    4.
    发明申请
    PERMANENT MAGNET TYPE MOTOR AND X-RAY COMPUTED TOMOGRAPHY APPARATUS 审中-公开
    永磁电机类型和X射线计算机图像设备

    公开(公告)号:US20070153977A1

    公开(公告)日:2007-07-05

    申请号:US11685455

    申请日:2007-03-13

    IPC分类号: H01J35/00

    CPC分类号: H02K7/14 A61B6/56

    摘要: A permanent magnet type motor comprising a rotor main body rotatably supported with respect to a stationary member, a rotor which is provided on an outer periphery face of the rotor main body and which is arranged such that S poles and N poles of a plurality of permanent magnets are provided alternately, a stator composed of a stator core arranged at the outer periphery side or inner periphery side of the rotor, the stator core having winding storage sections, and stator windings stored in the winding storage sections, a sensor fixed to the stationary member so as to be proximal to the permanent magnets, the sensor detecting a position of the permanent magnets, a detection target member having a detector for detecting a magnetic resistance change portion formed on the rotor main body, and a rotational position detecting magnetic sensor arranged at the stationary member.

    摘要翻译: 一种永久磁铁式电动机,包括相对于静止部件可旋转地支撑的转子主体,转子,设置在转子主体的外周面上,并且被配置为使得多个永久的S极和N极 磁铁是交替设置的定子,其由定子铁芯构成,该定子铁芯配置在转子的外周侧或内周侧,定子铁芯具有绕组收纳部,存储在绕组收纳部中的定子绕组,固定于静止状态的传感器 所述传感器检测所述永磁体的位置,所述传感器检测所述永磁体的位置;检测对象部件,具有用于检测形成在所述转子主体上的磁阻变化部的检测器;以及旋转位置检测用磁性传感器, 在固定构件上。

    Seat belt apparatus
    5.
    发明授权
    Seat belt apparatus 有权
    安全带装置

    公开(公告)号:US07631899B2

    公开(公告)日:2009-12-15

    申请号:US11034889

    申请日:2005-01-14

    IPC分类号: B60R22/28

    CPC分类号: B60R22/1952

    摘要: A kinetic-energy absorbing member absorbs the kinetic energy of a pull-in member such as a buckle or a lap anchor when reaching a bottom position. The kinetic-energy absorbing member, which includes a thin-walled tubular member that may be made of metal such as iron or aluminum, is arranged between a bracket and buckle. As the pretensioner is actuated, the buckle is pulled by a wire, thereby depressing the kinetic-energy absorbing member against the bracket so that the kinetic-energy absorbing member collapses and the kinetic energy of the buckle is absorbed when reaching the bottom position.

    摘要翻译: 当达到底部位置时,动能吸收构件吸收诸如带扣或搭扣锚固件的拉入构件的动能。 动能吸收构件包括可由铁或铝等金属制成的薄壁管状构件,其布置在支架和带扣之间。 当预紧器被致动时,带扣被线拉动,从而将动能吸收构件压靠在支架上,使得动能吸收构件塌陷,并且当到达底部位置时扣环的动能被吸收。

    Seatbelt device
    7.
    发明授权
    Seatbelt device 有权
    安全带装置

    公开(公告)号:US06874817B2

    公开(公告)日:2005-04-05

    申请号:US10064054

    申请日:2002-06-05

    CPC分类号: B60R22/1952

    摘要: A seat belt device including a shock absorbing mechanism to gently stop a pull-in member and to prevent a large impact force from being exerted on the pull-in member when the pull-in member is pulled in by a pre-tensioner. The device may include a wire pulled by operation of a buckle pre-tensioner at the time of an emergency, a buckle is pulled in towards a bracket while a cover contracts. Before the cover contracts to a maximum permissible contraction position, the buckle comes into contact with the free end of a shock absorbing member, and, then, is pulled in while the shock absorbing member is caused to contract. By the contraction of the shock absorbing member, the shock absorbing member absorbs impact energy of the buckle.

    摘要翻译: 一种安全带装置,包括缓冲机构,用于在拉入构件被预张紧器拉入时轻轻地阻止拉入构件并防止大的冲击力施加在拉入构件上。 该装置可以包括在紧急情况下通过带扣预张紧器的操作拉动的线,当盖子收缩时,带扣被拉向支架。 在盖子收缩到最大允许收缩位置之前,带扣与减震构件的自由端接触,然后在使减震构件收缩的同时被拉入。 通过减震构件的收缩,减震构件吸收带扣的冲击能量。

    Pretensioner
    8.
    发明授权
    Pretensioner 有权
    预紧器

    公开(公告)号:US07172218B2

    公开(公告)日:2007-02-06

    申请号:US10064720

    申请日:2002-08-09

    IPC分类号: B60R22/46 B60R22/40

    CPC分类号: B60R22/1952 B60R22/1955

    摘要: A pretensioner including a cylinder in which a piston slides. A side of the pipe attached to a bracket is curved at a predetermined angle. One linear portion of the pipe serves as the cylinder, and the other linear portion of the pipe serves as a gas-generator accommodating portion that accommodates a gas generator. A wire passing hole through which a wire passes is bored coaxially with the center axis of the piston sliding portion of the pipe. The piston sliding portion and the gas-generator accommodating portion can be formed of the single pipe, and the gas generator and the wire can be prevented from interfering with each other.

    摘要翻译: 包括活塞滑动的气缸的预紧器。 附接到支架的管的一侧以预定角度弯曲。 管的一个直线部分用作气缸,并且管的另一直线部分用作容纳气体发生器的气体发生器容纳部分。 电线通过的电线通孔与管的活塞滑动部分的中心轴同轴地钻孔。 活塞滑动部和气体发生器容纳部可以由单个管形成,并且可以防止气体发生器和线彼此干涉。

    RETRACTABLE SEATBELT APPARATUS
    10.
    发明申请
    RETRACTABLE SEATBELT APPARATUS 审中-公开
    可回收的西装设备

    公开(公告)号:US20060279077A1

    公开(公告)日:2006-12-14

    申请号:US11465532

    申请日:2006-08-18

    IPC分类号: B60R22/46 F01B29/08 B60R22/00

    CPC分类号: B60R22/1952 B60R22/1955

    摘要: A pretensioner including a cylinder in which a piston slides. A side of the pipe attached to a bracket is curved at a predetermined angle. One linear portion of the pipe serves as the cylinder, and the other linear portion of the pipe serves as a gas-generator accommodating portion that accommodates a gas generator. A wire passing hole through which a wire passes is bored coaxially with the center axis of the piston sliding portion of the pipe. The piston sliding portion and the gas-generator accommodating portion can be formed of the single pipe, and the gas generator and the wire can be prevented from interfering with each other.

    摘要翻译: 包括活塞滑动的气缸的预紧器。 附接到支架的管的一侧以预定角度弯曲。 管的一个直线部分用作气缸,并且管的另一直线部分用作容纳气体发生器的气体发生器容纳部分。 电线通过的电线通孔与管的活塞滑动部分的中心轴同轴地钻孔。 活塞滑动部和气体发生器容纳部可以由单个管形成,并且可以防止气体发生器和线彼此干涉。