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    • 1. 发明授权
    • Seat belt retractor
    • 安全带卷收器
    • US08366034B2
    • 2013-02-05
    • US12756420
    • 2010-04-08
    • Tatsuya HaradaHiroko Yoshikawa
    • Tatsuya HaradaHiroko Yoshikawa
    • B65H75/48
    • B60R22/46B60R22/1952B60R2021/01006B60R2022/4666
    • A seat belt retractor may include: a motor that generates a driving force for retracting and unreeling a seat belt by rotating a shaft, a gear case has an interior portion that houses a gear that converts a rotary force of the shaft into a driving force, a harness connected to a side of the motor including the shaft that is disposed opposite the gear case, a motor case having an opening disposed in only one end thereof, and a motor cap disposed on a side of the motor including the shaft opposing the gear case. The motor cap may include a passage portion through which the harness passes to an exterior thereof. The opening in the motor case may be sealed by attaching the motor case to the motor cap and the gear case in a sandwiched manner.
    • 安全带卷收器可以包括:马达,其产生用于通过旋转轴来缩回和释放座椅安全带的驱动力;齿轮箱具有容纳将轴的旋转力转换为驱动力的齿轮的内部, 连接到电动机侧的线束,其包括与齿轮箱相对设置的轴,马达壳体,其具有仅在其一端设置的开口;以及马达盖,其设置在马达的侧面,该马达包括与齿轮相对的轴 案件。 马达盖可以包括通道部分,线束穿过该通道部分到达其外部。 电动机壳体中的开口可以通过将电动机壳体以夹持方式附接到电动机盖和齿轮箱来进行密封。
    • 2. 发明申请
    • SEAT BELT RETRACTOR
    • 座椅皮带扣
    • US20100270414A1
    • 2010-10-28
    • US12756420
    • 2010-04-08
    • Tatsuya HaradaHiroko Yoshikawa
    • Tatsuya HaradaHiroko Yoshikawa
    • B60R22/34
    • B60R22/46B60R22/1952B60R2021/01006B60R2022/4666
    • A seat belt retractor may include: a motor that generates a driving force for retracting and unreeling a seat belt by rotating a shaft, a gear case has an interior portion that houses a gear that converts a rotary force of the shaft into a driving force, a harness connected to a side of the motor including the shaft that is disposed opposite the gear case, a motor case having an opening disposed in only one end thereof, and a motor cap disposed on a side of the motor including the shaft opposing the gear case. The motor cap may include a passage portion through which the harness passes to an exterior thereof. The opening in the motor case may be sealed by attaching the motor case to the motor cap and the gear case in a sandwiched manner.
    • 安全带卷收器可以包括:马达,其产生用于通过旋转轴来缩回和释放座椅安全带的驱动力;齿轮箱具有容纳将轴的旋转力转换为驱动力的齿轮的内部, 连接到电动机侧的线束,其包括与齿轮箱相对设置的轴,马达壳体,其具有仅在其一端设置的开口;以及马达盖,其设置在马达的侧面,该马达包括与齿轮相对的轴 案件。 马达盖可以包括通道部分,线束穿过该通道部分到达其外部。 电动机壳体中的开口可以通过将电动机壳体以夹持方式附接到电动机盖和齿轮箱来进行密封。
    • 3. 发明申请
    • SEAT BELT RETRACTOR
    • 座椅皮带扣
    • US20120211579A1
    • 2012-08-23
    • US13508119
    • 2010-11-04
    • Eiji MaemuraHiroko YoshikawaJunichi Nagatomo
    • Eiji MaemuraHiroko YoshikawaJunichi Nagatomo
    • B60R22/34
    • B60R22/46B60R2022/468
    • A clutch includes a clutch housing that rotates with a spindle and has inner teeth; a pair of pawls that can engage with the inner teeth; a gear wheel that is joined to a motor and has a pair of sliding grooves that hold the pawls such that the pawls can move in the sliding grooves between a first position when the motor is not operating, a second position at which the pawls engage with the inner teeth of the clutch housing through operation of the motor, and a third position at which the pawls become positioned on the opposite side to that of the second position across the first position upon operation of the pretensioner; and a return prevention mechanism that prevents the pawls from returning to the first position and the second position after having moved to the third position.
    • 离合器包括与主轴一起旋转并具有内齿的离合器壳体; 一对可与内齿啮合的棘爪; 齿轮,其连接到电动机并具有一对滑动槽,其保持所述棘爪,使得所述棘爪能够在所述马达不工作时在第一位置之间在所述滑动槽中移动,所述棘爪与所述爪啮合的第二位置 所述离合器壳体的内齿通过所述电动机的操作,以及第三位置,在所述预紧器操作时,所述棘爪在所述第三位置处位于与所述第二位置相反的一侧; 以及返回防止机构,其防止棘爪在移动到第三位置之后返回到第一位置和第二位置。
    • 6. 发明授权
    • Seatbelt device
    • 安全带装置
    • US09132804B2
    • 2015-09-15
    • US13394702
    • 2010-09-01
    • Eiji MaemuraHiroko YoshikawaYukinori Midorikawa
    • Eiji MaemuraHiroko YoshikawaYukinori Midorikawa
    • B60R22/46
    • B60R22/4628B60R2022/4642B60R2022/468
    • A seatbelt device for preventing a torque limiter mechanism from operating due to inertia force when a gear rotates quickly due to a winding force of an electric actuator, while maintaining satisfactory operating characteristics of the torque limiter mechanism. In the torque limiter mechanism, when a motor is driven to perform a wind-up operation, a prescribed operational torque that is set as a torque at which a limit spring moves from an engaging surface where the limit spring is positioned when a large-diameter side gear and a small-diameter side gear are in an assembled state, to an adjacent engaging surface, is greater than an operational torque at which the limit spring moves from the adjacent engaging surface to a next adjacent engaging surface by means of a shear pin.
    • 一种安全带装置,用于当齿轮由于电动致动器的卷绕力而迅速旋转时,由于惯性力而防止转矩限制器机构运转,同时保持扭矩限制器机构的令人满意的操作特性。 在扭矩限制机构中,当电动机被驱动进行卷绕运转时,设定作为极限弹簧从限位弹簧定位的接合面从大直径 侧齿轮和小直径侧齿轮处于组装状态,相对于相邻的接合表面大于限位弹簧通过剪切销从相邻接合表面移动到下一相邻接合表面的操作扭矩 。
    • 7. 发明授权
    • Seat belt retractor
    • 安全带卷收器
    • US08469301B2
    • 2013-06-25
    • US13508119
    • 2010-11-04
    • Eiji MaemuraHiroko YoshikawaJunichi Nagatomo
    • Eiji MaemuraHiroko YoshikawaJunichi Nagatomo
    • B65H75/48
    • B60R22/46B60R2022/468
    • A clutch includes a clutch housing that rotates with a spindle and has inner teeth; a pair of pawls that can engage with the inner teeth; a gear wheel that is joined to a motor and has a pair of sliding grooves that hold the pawls such that the pawls can move in the sliding grooves between a first position when the motor is not operating, a second position at which the pawls engage with the inner teeth of the clutch housing through operation of the motor, and a third position at which the pawls become positioned on the opposite side to that of the second position across the first position upon operation of the pretensioner; and a return prevention mechanism that prevents the pawls from returning to the first position and the second position after having moved to the third position.
    • 离合器包括与主轴一起旋转并具有内齿的离合器壳体; 一对可与内齿啮合的棘爪; 齿轮,其连接到电动机并具有一对滑动槽,其保持所述棘爪,使得所述棘爪能够在所述马达不工作时在第一位置之间在所述滑动槽中移动,所述棘爪与所述爪啮合的第二位置 所述离合器壳体的内齿通过所述电动机的操作,以及第三位置,在所述预紧器操作时,所述棘爪在所述第三位置处位于与所述第二位置相反的一侧; 以及返回防止机构,其防止棘爪在移动到第三位置之后返回到第一位置和第二位置。
    • 8. 发明申请
    • SEATBELT DEVICE
    • 西班牙装置
    • US20120168548A1
    • 2012-07-05
    • US13394702
    • 2010-09-01
    • Eiji MaemuraHiroko YoshikawaYukinori Midorikawa
    • Eiji MaemuraHiroko YoshikawaYukinori Midorikawa
    • B60R22/46
    • B60R22/4628B60R2022/4642B60R2022/468
    • A seatbelt device for preventing a torque limiter mechanism from operating due to inertia force when a gear rotates quickly due to a winding force of an electric actuator, while maintaining satisfactory operating characteristics of the torque limiter mechanism. In the torque limiter mechanism, when a motor is driven to perform a wind-up operation, a prescribed operational torque that is set as a torque at which a limit spring moves from an engaging surface where the limit spring is positioned when a large-diameter side gear and a small-diameter side gear are in an assembled state, to an adjacent engaging surface, is greater than an operational torque at which the limit spring moves from the adjacent engaging surface to a next adjacent engaging surface by means of a shear pin.
    • 一种安全带装置,用于当齿轮由于电动致动器的卷绕力而迅速旋转时,由于惯性力而防止转矩限制器机构运转,同时保持扭矩限制器机构的令人满意的操作特性。 在扭矩限制机构中,当电动机被驱动进行卷绕运转时,设定作为极限弹簧从限位弹簧定位的接合面从大直径 侧齿轮和小直径侧齿轮处于组装状态,相对于相邻的接合表面大于限位弹簧通过剪切销从相邻接合表面移动到下一相邻接合表面的操作扭矩 。