公开(公告)号：US08403423B2

公开(公告)日：2013-03-26

申请号：US13441485

申请日：2012-04-06

申请人： Koji Hiramatsu ,  Takahiro Nohara

发明人： Koji Hiramatsu ,  Takahiro Nohara

IPC分类号： B60R22/00 ,  B60R22/36

CPC分类号： B60R22/4676 ,  B60R2022/286 ,  B60R2022/288

摘要： A method of limiting a load applied on a seat belt in an emergency, includes obtaining information, judging if the emergency situation is in a first situation wherein a predetermined condition for controlling one seat belt load limiting mechanism is not satisfied based on the information, or in a second situation wherein the predetermined condition is satisfied; and in the first situation, the method further performs actuating a driving member not to operate the one seat belt load limiting mechanism, winding the seat belt to remove a slack of the seat belt with actuating the driving member, and operating another seat belt load limiting mechanism to prevent withdrawing the seat belt; and in the second situation, the method further performs winding the seat belt without actuating the driving member, and operating the one and another seat belt load limiting mechanisms to prevent withdrawing the seat belt.

摘要翻译： 一种限制在紧急情况下施加在安全带上的负荷的方法包括获取信息，判断紧急情况是否处于基于该信息不满足用于控制一个安全带负载限制机构的预定条件的第一情况，或 在满足预定条件的第二情况下; 并且在第一种情况下，该方法进一步执行致动不使操作一个安全带负载限制机构的驱动构件，在致动驱动构件的同时卷绕安全带以移除安全带的松弛，并且操作另一个安全带负载限制 防止安全带退出的机构; 并且在第二种情况下，该方法进一步执行绕行安全带而不启动驱动构件，并且操作一个和另一个安全带负载限制机构以防止撤回安全带。

公开(公告)号：USRE47450E1

公开(公告)日：2019-06-25

申请号：US14523165

申请日：2014-10-24

申请人： Koji Hiramatsu ,  Takahiro Nohara

发明人： Koji Hiramatsu ,  Takahiro Nohara

IPC分类号： B60R22/36 ,  B60R22/46

摘要： A seat belt retractor for a seat belt includes a spool for winding the seatbelt, a first seat belt load limiting mechanism for limiting load applied on the seat belt in an emergency, a second seat belt load limiting mechanism for limiting the load applied to the seat belt when a predetermined condition based on an emergency situation is satisfied in the emergency, a driving member for actuating the second seat belt load limiting mechanism, and a controller for controlling the driving member. When the predetermined condition is satisfied, the controller sets the second seat belt load limiting mechanism in an operative state by not actuating the driving member. When the predetermined condition is not satisfied, the controller sets the second seat belt load limiting mechanism in an inoperative state by actuating the driving member.

公开(公告)号：US08297709B2

公开(公告)日：2012-10-30

申请号：US12585599

申请日：2009-09-18

申请人： Koji Hiramatsu ,  Takahiro Nohara

发明人： Koji Hiramatsu ,  Takahiro Nohara

IPC分类号： B60R22/00 ,  B60R22/36

CPC分类号： B60R22/4676 ,  B60R2022/286 ,  B60R2022/288

摘要： A seat belt retractor for a seat belt includes a spool for winding the seatbelt, a first seat belt load limiting mechanism for limiting load applied on the seat belt in an emergency, a second seat belt load limiting mechanism for limiting the load applied to the seat belt when a predetermined condition based on an emergency situation is satisfied in the emergency, a driving member for actuating the second seat belt load limiting mechanism, and a controller for controlling the driving member. When the predetermined condition is satisfied, the controller sets the second seat belt load limiting mechanism in an operative state by not actuating the driving member. When the predetermined condition is not satisfied, the controller sets the second seat belt load limiting mechanism in an inoperative state by actuating the driving member.

摘要翻译： 用于安全带的安全带卷收器包括用于卷绕安全带的卷轴，用于在紧急情况下限制施加在安全带上的载荷的第一安全带负载限制机构，用于限制施加到座椅上的载荷的第二安全带负载限制机构 在紧急情况下满足基于紧急情况的预定条件时，传动第二安全带负载限制机构的驱动部件以及用于控制驱动部件的控制器。 当满足预定条件时，控制器通过不致动驱动构件将第二安全带负载限制机构设置在操作状态。 当不满足预定条件时，控制器通过致动驱动构件将第二安全带负载限制机构设置在不工作状态。

公开(公告)号：US20100123348A1

公开(公告)日：2010-05-20

申请号：US12585599

申请日：2009-09-18

申请人： Koji Hiramatsu ,  Takahiro Nohara

发明人： Koji Hiramatsu ,  Takahiro Nohara

IPC分类号： B60R22/28 ,  B60R22/34 ,  B60R22/46 ,  B60R22/36 ,  B60R22/40

CPC分类号： B60R22/4676 ,  B60R2022/286 ,  B60R2022/288

摘要： A seat belt retractor for a seat belt includes a spool for winding the seatbelt, a first seat belt load limiting mechanism for limiting load applied on the seat belt in an emergency, a second seat belt load limiting mechanism for limiting the load applied to the seat belt when a predetermined condition based on an emergency situation is satisfied in the emergency, a driving member for actuating the second seat belt load limiting mechanism, and a controller for controlling the driving member. When the predetermined condition is satisfied, the controller sets the second seat belt load limiting mechanism in an operative state by not actuating the driving member. When the predetermined condition is not satisfied, the controller sets the second seat belt load limiting mechanism in an inoperative state by actuating the driving member.

摘要翻译： 用于安全带的安全带卷收器包括用于卷绕安全带的卷轴，用于在紧急情况下限制施加在安全带上的载荷的第一安全带负载限制机构，用于限制施加到座椅上的载荷的第二安全带负载限制机构 在紧急情况下满足基于紧急情况的预定条件时，传动第二安全带负载限制机构的驱动部件以及用于控制驱动部件的控制器。 当满足预定条件时，控制器通过不致动驱动构件将第二安全带负载限制机构设置在操作状态。 当不满足预定条件时，控制器通过致动驱动构件将第二安全带负载限制机构设置在不工作状态。

公开(公告)号：US07883044B2

公开(公告)日：2011-02-08

申请号：US11808190

申请日：2007-06-07

申请人： Koji Hiramatsu ,  Yasushi Kanamori ,  Masahiro Shiotani ,  Miwa Morimoto

发明人： Koji Hiramatsu ,  Yasushi Kanamori ,  Masahiro Shiotani ,  Miwa Morimoto

IPC分类号： B65H75/48

CPC分类号： B60R22/4676 ,  B60R22/405 ,  B60R22/4628 ,  B60R2022/4642

摘要： The disclosed seat belt retractor may include a spool for retracting a seat belt, a torsion bar, a pre-tensioner, and a locking device. The torsion bar may disposed inside the spool, wherein one side of the torsion bar is connected to the spool, and configured to absorb energy of movement of an occupant while being deformed under torsion. The pre-tensioner may be positioned at one side of the spool and configured to generate a rotating drive force for rotating the spool in a retracting direction in a condition of rapid deceleration of a motor vehicle. The locking device may be capable of locking another side of the spool such that a rotation of the spool in a withdrawal direction is suppressed at both an operating time of the pre-tensioner and a non-operating time of the pre-tensioner.

摘要翻译： 所公开的座椅安全带卷收器可以包括用于收回座椅安全带，扭杆，预张紧器和锁定装置的线轴。 扭杆可以设置在卷轴内部，其中扭杆的一侧连接到卷轴，并且构造成吸收乘员在扭转时变形的能量。 预张紧器可以位于线轴的一侧，并被构造成在机动车辆的快速减速的情况下产生用于使卷轴沿回缩方向旋转的旋转驱动力。 锁定装置可以能够锁定线轴的另一侧，使得在预张紧器的操作时间和预张紧器的非操作时间两者中，在取出方向上的卷轴的旋转被抑制。

公开(公告)号：US20100096902A1

公开(公告)日：2010-04-22

申请号：US12588135

申请日：2009-10-06

申请人： Koji Hiramatsu ,  Masahiro Shiotani

发明人： Koji Hiramatsu ,  Masahiro Shiotani

IPC分类号： B60R22/36 ,  B60R22/28

CPC分类号： B60R22/3413 ,  B60R2022/283 ,  B60R2022/287

摘要： A seatbelt retractor for retracting a seatbelt includes a spool for retracting the seatbelt, a locking mechanism having a locking member rotating together with the spool in a normal state and prevented from rotating in a direction of withdrawal of the seatbelt so as to cause a relative rotation with respect to the spool in case of emergency, and an energy absorbing pin provided to the spool and the locking member for limiting a load applied on the seatbelt at a time of the relative rotation between the spool and the locking member. The energy absorbing pin includes a lubricating coating layer formed thereon.

摘要翻译： 用于缩回安全带的安全带卷收器包括用于缩回安全带的卷轴，具有锁定构件的锁定机构，该锁定构件具有与所述卷轴一起在正常状态下旋转的状态，并且防止其沿安全带的撤回方向旋转，从而使相对旋转 在紧急情况下相对于卷轴，以及设置在卷轴和锁定部件上的能量吸收销，用于限制在卷轴和锁定部件之间的相对旋转时施加在安全带上的载荷。 能量吸收销包括形成在其上的润滑涂层。

公开(公告)号：US07492098B2

公开(公告)日：2009-02-17

申请号：US10576710

申请日：2003-10-24

申请人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

发明人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

IPC分类号： H01J11/00 ,  H01J17/00 ,  H01J61/00 ,  H01J61/28 ,  H01K1/50

CPC分类号： H01J65/048

摘要： An electrodeless discharge lamp comprising: an airtight container bulb made of a transparent material and enclosing a discharge gas; and a coupler (coil assembly body), contained in a cavity formed in the bulb, for generating a high frequency electromagnetic field by conducting a high frequency current in a coil to excite the discharge gas so as to emit light, wherein the coupler comprises: a pipe-shaped cylinder formed of a thermal conductor for heat release; a skeleton-shaped bobbin mounted on an outer surface of the cylinder along an axial direction of the cylinder; a core made of a soft magnetic material provided at an opening formed by the skeleton of the bobbin and being in substantial surface contact with the cylinder; and a coil wound around a surface of the skeleton-shaped bobbin and the core. Thus, the core provided at the opening formed by the skeleton is in substantial surface contact with the cylinder for heat release, so that heat received by the coil from the heat-generating bulb is directly exhausted to the cylinder through the core.

摘要翻译： 一种无电极放电灯，包括：由透明材料制成并封闭放电气体的气密容器灯泡; 以及容纳在灯泡中形成的空腔中的耦合器（线圈组合体），用于通过在线圈中传导高频电流来产生高频电磁场，以激发放电气体以发光，其中耦合器包括： 由用于放热的导热体形成的管状圆筒; 沿圆筒的轴向安装在圆筒的外表面上的骨架形筒管; 由软磁性材料制成的芯体，设置在由骨架的骨架形成的开口处并与所述圆筒基本上表面接触; 以及缠绕在骨架状筒管和芯的表面上的线圈。 因此，设置在由骨架形成的开口处的芯部与气缸实质上表面接触以进行放热，使得线圈从发热灯泡接收的热量通过芯体直接排出到气缸。

公开(公告)号：US20080246268A1

公开(公告)日：2008-10-09

申请号：US12078149

申请日：2008-03-27

申请人： Koji Hiramatsu

发明人： Koji Hiramatsu

IPC分类号： B60R22/46

CPC分类号： B60R22/3413 ,  B60R2022/287 ,  B60R2022/288

摘要： A seat belt retractor including a spool for winding up a seat belt, a locking mechanism having a locking member that is prevented from rotating in a belt withdrawing direction in the event of an emergency, and a seat belt load limiting mechanism for limiting load applied to the seat belt when the spool rotates relative to the locking member. The load limiting mechanism comprises a torsion bar that rotationally connects the spool and the locking member and is torsionally deformable when the spool rotates relative to the locking member, and a shearing member that is disposed to extend both in the spool and the locking member, the shearing member being shear-deformable when the spool rotates relative to the locking member. At least a portion of the area of the shearing member positioned in the spool is fixed to the spool in the axial direction.

摘要翻译： 一种安全带卷收器，包括用于卷绕座椅安全带的卷轴，具有锁定构件的锁定机构，所述锁定机构在紧急情况下被阻止在带退避方向上旋转;以及安全带负载限制机构，用于限制施加到 当阀芯相对于锁定构件旋转时的安全带。 负载限制机构包括一个扭力杆，其扭转地连接阀芯和锁定件，并且当阀芯相对于锁定件旋转时可扭转变形，以及设置成在阀芯和锁定元件中延伸的剪切元件， 当卷轴相对于锁定构件旋转时，剪切构件是可剪切变形的。 定位在卷轴中的剪切构件的区域的至少一部分沿轴向固定到卷轴。

公开(公告)号：US07370822B2

公开(公告)日：2008-05-13

申请号：US11116336

申请日：2005-04-28

申请人： Koji Hiramatsu

发明人： Koji Hiramatsu

IPC分类号： B60R22/34

CPC分类号： B60R22/3413 ,  B60R2022/286 ,  B60R2022/287 ,  B60R2022/288

摘要： A seat belt retractor including a compact brake system configured so that when a drive member of the brake system is inoperative, an operation control member is held in an inoperative position. In this state, rotation stop portions of the operation control member are held in positions opposed to the flat surfaces of an energy-absorbing-member support member, and the energy-absorbing-member support member is braked by the operation control member, whereby the rotation is stopped. When the drive member is activated, the operation control member is moved downward, so that the rotation allowable portion of the operation control member is located on the cylinder of the energy-absorbing-member support member. Then the brake applied to the energy-absorbing-member support member can be released to allow the rotation of the energy-absorbing-member support member.

摘要翻译： 一种安全带卷收器，包括紧凑型制动系统，其构造成使得当制动系统的驱动构件不工作时，操作控制构件保持在不工作位置。 在该状态下，操作控制部件的旋转停止部保持在与能量吸收部件支撑部件的平坦面相对的位置，能量吸收部件支承部件被操作控制部件制动， 旋转停止。 当驱动构件被启动时，操作控制构件向下移动，使得操作控制构件的旋转允许部分位于能量吸收构件支撑构件的气缸上。 然后，施加到能量吸收构件支撑构件的制动器可以被释放以允许能量吸收构件支撑构件的旋转。

公开(公告)号：US20070069647A1

公开(公告)日：2007-03-29

申请号：US10576710

申请日：2003-10-24

申请人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

发明人： Hidenori Kakehashi ,  Shohei Yamamoto ,  Koji Hiramatsu ,  Shinji Hizuma ,  Keisuke Harada ,  Yoshinobu Shibata

IPC分类号： H01J61/00

CPC分类号： H01J65/048

摘要： An electrodeless discharge lamp comprising: an airtight container bulb made of a transparent material and enclosing a discharge gas; and a coupler (coil assembly body), contained in a cavity formed in the bulb, for generating a high frequency electromagnetic field by conducting a high frequency current in a coil to excite the discharge gas so as to emit light, wherein the coupler comprises: a pipe-shaped cylinder formed of a thermal conductor for heat release; a skeleton-shaped bobbin mounted on an outer surface of the cylinder along an axial direction of the cylinder; a core made of a soft magnetic material provided at an opening formed by the skeleton of the bobbin and being in substantial surface contact with the cylinder; and a coil wound around a surface of the skeleton-shaped bobbin and the core. Thus, the core provided at the opening formed by the skeleton is in substantial surface contact with the cylinder for heat release, so that heat received by the coil from the heat-generating bulb is directly exhausted to the cylinder through the core.

摘要翻译： 一种无电极放电灯，包括：由透明材料制成并封闭放电气体的气密容器灯泡; 以及容纳在灯泡中形成的空腔中的耦合器（线圈组合体），用于通过在线圈中传导高频电流来产生高频电磁场，以激发放电气体以发光，其中耦合器包括： 由用于放热的导热体形成的管状圆筒; 沿圆筒的轴向安装在圆筒的外表面上的骨架形筒管; 由软磁性材料制成的芯体，设置在由骨架的骨架形成的开口处并与所述圆筒基本上表面接触; 以及缠绕在骨架状筒管和芯的表面上的线圈。 因此，设置在由骨架形成的开口处的芯部与气缸实质上表面接触以进行放热，使得线圈从发热灯泡接收的热量通过芯体直接排出到气缸。