公开(公告)号：US4401928A

公开(公告)日：1983-08-30

申请号：US208681

申请日：1980-11-20

申请人： Ken Kamijo ,  Hideyuki Nagashima

发明人： Ken Kamijo ,  Hideyuki Nagashima

IPC分类号： A47C1/024 ,  B60N2/02 ,  B60N2/06 ,  B60N2/10 ,  B60N2/16 ,  B60N2/22 ,  B60N2/44 ,  B60N2/48 ,  G05B19/23 ,  G05B5/00

CPC分类号： G05B19/23 ,  B60N2/0228 ,  B60N2/0232 ,  G05B2219/45022

摘要： A seat position automatic adjusting device used for an automotive vehicle motor-powered front seat comprises a single reversible motor for actuating the adjusting mechanism to adjust each seat member to a desired position. A control circuit counts and stores the number of rotations of the reversible motor and outputs a control signal by calculating the difference between the current seat position data from the stored value and the original seat position data. A drive circuit drives the reversible motor to automatically return the current seat position to the original seat position to the original seat position in response to the control signal from said control circuit.

摘要翻译： 用于机动车辆电动前排座椅的座椅位置自动调节装置包括用于致动调节机构以将每个座椅构件调节到期望位置的单个可逆电动机。 控制电路计数并存储可逆电动机的转数，并通过计算从存储值的当前座椅位置数据与原始座椅位置数据之间的差异来输出控制信号。 驱动电路驱动可逆电动机，以响应于来自所述控制电路的控制信号自动将当前座椅位置自动地返回到原始座椅位置到原始座椅位置。

公开(公告)号：US4198011A

公开(公告)日：1980-04-15

申请号：US948398

申请日：1978-10-04

申请人： Ken Kamijo ,  Yukio Fukunaga

发明人： Ken Kamijo ,  Yukio Fukunaga

IPC分类号： B60R22/44 ,  B60R22/48 ,  A62B35/00 ,  B65H75/48

CPC分类号： B60R22/44

摘要： A seat belt retractor with a belt tension eliminator comprises a retractor shaft, a retracting spring, means producing a belt fastening signal, and a tension eliminator which prevents retraction of the belt with a measure of slack in the same, so that the tension or stress exerted on the body of the belt wearer by the belt fastened is eliminated by rendering the force of the retraction spring to be inactive in the normal driving position and posture assumed by the belt wearer.

摘要翻译： 具有带张力消除器的安全带卷收器包括牵开器轴，缩回弹簧，产生皮带紧固信号的装置，以及防止皮带在其中松弛的措施的收缩的张力消除器，使得张紧或应力 通过将紧固带施加在皮带佩戴者的身体上，通过使收缩弹簧的力在皮带佩戴者假定的正常驾驶位置和姿势中不起作用而被消除。

公开(公告)号：US4655503A

公开(公告)日：1987-04-07

申请号：US682595

申请日：1984-12-14

申请人： Ken Kamijo ,  Kenzo Shimizu ,  Hiroshi Ueno

发明人： Ken Kamijo ,  Kenzo Shimizu ,  Hiroshi Ueno

IPC分类号： B60N2/20 ,  B60N2/22 ,  B60N2/28 ,  B60N2/30 ,  B60N1/12 ,  B60R21/10

CPC分类号： B60N2/3084 ,  B60N2/203 ,  B60N2/2218 ,  B60N2/2821 ,  B60N2/2839 ,  B60N2/2866 ,  B60N2/2872

摘要： A seat back of a vehicular seat is movably supportable in the fore and aft direction relative to a seat cushion and lockable in its forward and rearward positions. The back side of the seat back serves as a part of a seat for a child in the forward position in which the child is restrained relative to the seat back by a seat belt assembly, while the front side of the seat back serves as a part of a usual passenger seat in the rearward position, thereby providing a sufficient comfortableness to the seated child without deteriorating the function of the usual passenger seat.

摘要翻译： 车座的座椅靠背相对于座垫在前后方向上可移动地支撑，并且可以在其前后位置锁定。 座椅靠背的后侧用作儿童在向前位置的座位的一部分，在该位置中，儿童通过座椅安全带组件相对于座椅靠背被约束，而座椅靠背的前侧用作一部分 在后方位置处的通常的乘客座椅，从而为坐着的儿童提供足够的舒适性，而不会降低通常的乘客座椅的功能。

公开(公告)号：US4534441A

公开(公告)日：1985-08-13

申请号：US589751

申请日：1984-03-15

申请人： Ken Kamijo ,  Yasuyuki Uekusa

发明人： Ken Kamijo ,  Yasuyuki Uekusa

IPC分类号： B60R22/44 ,  B60R22/48 ,  B60R21/10

CPC分类号： B60R22/44 ,  B60R2022/444 ,  B60R2022/4473 ,  B60R2022/4825 ,  B60R2022/4833

摘要： A seat belt retractor comprises a take-up shaft which is spring biased in a belt retracting direction; a planetary gearing having a sun gear nonrotatably mounted to the take-up shaft, a ring gear and a planet pinion; a mechanical tensionless mechanism which prevents the planet pinion from orbiting in the same direction as the belt retracting direction; and a motor actuated slack control mechanism meshing with the ring gear, wherein the tensionless state is established by preventing the orbiting movement of the planet pinion and the slack control is effected by rotating the ring gear.

摘要翻译： 安全带卷收器包括卷绕轴，该卷取轴沿带收回方向被弹簧偏压; 具有太阳齿轮的行星齿轮，其不可转动地安装到卷取轴，齿圈和行星齿轮; 机械无张力机构，其防止行星齿轮沿与带收回方向相同的方向运动; 以及与所述环形齿轮啮合的电动机驱动的松弛控制机构，其中通过防止所述行星齿轮的轨道运动而建立所述无张力状态，并且通过旋转所述齿圈来实现所述松弛控制。

公开(公告)号：US4489804A

公开(公告)日：1984-12-25

申请号：US457129

申请日：1983-01-11

申请人： Ken Kamijo

发明人： Ken Kamijo

IPC分类号： B60R22/34 ,  B60R22/44 ,  B60R22/48 ,  B60R21/10

CPC分类号： B60R22/44 ,  B60R2022/4473

摘要： A strap retractor assembly of a seat belt arrangement including a retaining strap to be fitted to an occupant of a seat in a vehicle, comprising a reel shaft having the retaining strap anchored thereto; a drive motor for driving the reel shaft for rotation in direction to have the retaining strap unwound from and re-wound on the reel shaft; pulse generators to produce first pulses in response to rotation of the reel shaft in one direction and second pulses in response to rotation of the reel shaft in the other direction; a pulse counter to count the first pulses forwardly and the second pulses backwardly for producing an information signal representative of the number of the pulses counted; a reference signal generator to produce a reference signal variable with a preselected parameter and representative of a number of pulses corresponding to a desired degree of slackness of the strap; comparators to produce a signal when the number of the pulses represented by the information signal is in a predetermined relationship to the number of pulses represented by the reference signal; and a signal processing network to process the signals and pulses delivered from the pulse generators and comparators and to produce, on the basis of the signal from the comparators, a signal to actuate the motor into operation driving the reel shaft in either direction.

摘要翻译： 一种安全带装置的带卷收器组件，包括：待安装到车辆座椅的乘员的固定带，其包括带有固定在其上的固定带的卷轴; 用于驱动所述卷轴的方向旋转的驱动马达，以使所述保持带从所述卷轴上解卷并重新卷绕; 脉冲发生器响应于卷轴在一个方向上的旋转而产生第一脉冲，响应于卷轴在另一个方向的旋转而产生第二脉冲; 脉冲计数器，向前计数第一脉冲，向后计数第二脉冲，以产生表示计数的脉冲数的信息信号; 参考信号发生器，用于产生具有预选参数并且表示对应于期望的带的松弛程度的脉冲数的参考信号变量; 比较器，当由信息信号表示的脉冲数与由参考信号表示的脉冲数成预定关系时产生信号; 以及信号处理网络，用于处理从脉冲发生器和比较器传送的信号和脉冲，并且基于来自比较器的信号产生用于致动马达进行任何方向驱动卷轴的操作的信号。

公开(公告)号：US4304386A

公开(公告)日：1981-12-08

申请号：US82408

申请日：1979-10-05

申请人： Hideyuki Nagashima ,  Ken Kamijo

发明人： Hideyuki Nagashima ,  Ken Kamijo

IPC分类号： B60N2/02 ,  G05D3/16 ,  F16M13/00 ,  A47C1/025

CPC分类号： G05D3/16 ,  B60N2/0248

摘要： A position memory device to be used for the power driven seat of a vehicle. The device comprises a memory wheel and memory switches to be engaged with the memory wheel at a selected position of the seat. Return to the selected position is identified by the re-engagement of the switches against the memory wheel at the memorized position and where the current supply circuit to the driving motor is interrupted.

摘要翻译： 一种用于车辆的动力驱动座椅的位置存储装置。 该装置包括存储器轮和存储器开关，以在座位的选定位置处与记忆轮接合。 返回到所选择的位置是通过将开关与记忆位置上的记忆轮的重新接合以及驱动电动机的电流供给电路中断而识别的。

公开(公告)号：US4570872A

公开(公告)日：1986-02-18

申请号：US479015

申请日：1983-03-25

申请人： Harutoshi Tsujimura ,  Ken Kamijo

发明人： Harutoshi Tsujimura ,  Ken Kamijo

IPC分类号： B60R22/34 ,  B60R22/44 ,  B60R22/48 ,  A62B35/00 ,  B65H75/48

CPC分类号： B60R22/44 ,  B60R2022/444

摘要： In an electrically actuated seat belt retractor including a belt take-up shaft on which a seat belt is retractable, and an electric motor which rotates the belt take-up shaft in at least one of the belt retracting direction and the belt feeding direction when energized, there is disposed an extra belt retracting device which can effect the belt retracting work of the belt take-up shaft when the electric motor fails to run.

摘要翻译： 在电动执行的安全带卷收器中，包括安全带可伸缩的皮带卷取轴，以及电动马达，其在通电时沿带收回方向和带馈送方向中的至少一个旋转皮带卷取轴 在电动机不能运转的情况下，设置有可以实现皮带卷取轴的带收缩工作的多余的带收缩装置。

公开(公告)号：US4467252A

公开(公告)日：1984-08-21

申请号：US449737

申请日：1982-12-14

申请人： Hitoshi Takeda ,  Hidetaka Suzuki ,  Ken Kamijo ,  Hideyuki Nagashima

发明人： Hitoshi Takeda ,  Hidetaka Suzuki ,  Ken Kamijo ,  Hideyuki Nagashima

IPC分类号： B60N2/02 ,  B60N2/06 ,  B60N2/10 ,  B60N2/16 ,  B60N2/22 ,  B60N2/90 ,  G05B19/28

CPC分类号： B60N2/0232 ,  B60N2/0248

摘要： An automatic seat positioning device for a vehicle driver's seat wherein a reversible motor is engaged with one of electromagnetic clutches and rotates so that an associated seat member actuating mechanism moves one of the seat members to a desired position for a specific driver from an initial position upto a maximum movable end. In such an automatic seat positioning device of the construction described above, a seat position detector corresponding to the seat member for detecting that the seat member arrives at a specific position at which the detector is located and a preset control circuit for presetting a counter, which indicates the set position of the seat member by counting the number of rotations of the motor, to a value corresponding to the number of rotations of the motor by which the seat member is moved from an initial starting position to the specific position are provided so that an indication error of the counter can be canceled due to slips which occur whenever the motor is repetitively started and stopped, engaged with the electromagnetic clutch. In addition, the automatic seat positioning device stores the positional data of the seat member set at the desired position from the counted value of the counter in a memory provided therewithin in order to return the current set position of the seat member to an originally set position on a basis of the stored data. In this case, a memory correction circuit is provided which corrects an erroneous stored data to an accurate value corresponding to the actual position in response to the presetting of the counter according to the number of times by which a manual switch which energizes the motor in a normal or reverse direction is operated. Therefore, the seat member can more accurately be returned to the originally set position.

摘要翻译： 一种用于车辆驾驶员座椅的自动座椅定位装置，其中可逆电动机与电磁离合器之一接合并旋转，使得相关联的座椅构件致动机构将座椅构件中的一个从初始位置移动到特定驾驶员的期望位置， 最大可移动端。 在这样的上述结构的自动座椅定位装置中，对应于座椅构件的座位位置检测器，用于检测座椅构件到达检测器所在的特定位置，以及预设的计数器的预设控制电路， 通过计算马达的转数来表示座椅构件的设定位置，设定为与座椅构件从初始起始位置向特定位置移动的马达的转数相对应的值，使得 由于电动机重复启动停止而与电磁离合器接合时发生的滑移可以消除计数器的指示误差。 此外，自动座椅定位装置将设置在期望位置的座椅构件的位置数据从计数器的计数值存储在其中设置的存储器中，以便将座椅构件的当前设定位置返回到原始设定位置 在存储的数据的基础上。 在这种情况下，提供一种存储器校正电路，其响应于根据计数器的预设而将错误存储的数据校正到与实际位置相对应的精确值，该次数使得电动机在一个 正常或反向操作。 因此，座椅构件能够更准确地返回到原来的设定位置。

公开(公告)号：US4119415A

公开(公告)日：1978-10-10

申请号：US808684

申请日：1977-06-22

申请人： Kazuo Hayashi ,  Ken Kamijo

发明人： Kazuo Hayashi ,  Ken Kamijo

IPC分类号： B03C3/08 ,  B03C3/14 ,  B03C3/40 ,  B03C3/00

CPC分类号： B03C3/14 ,  B03C3/08 ,  B03C3/40

摘要： An electrostatic dust precipitator as a gas cleaner in which a grounded, perforated metal filter is located at the gas inlet end of the space between a pair of grounded dust collecting electrodes having a discharge wire located therebetween so that electrostatic fields are developed not only between the discharge wire and the dust collecting electrodes but between the discharge wire and the metal filter.

摘要翻译： 一种作为气体清洁器的静电除尘器，其中接地的穿孔金属过滤器位于一对接地的集尘电极之间的空间的入口端，其间具有位于其间的放电线，使得静电场不仅在 放电线和集尘电极，但放电线和金属过滤器之间。

公开(公告)号：US4384735A

公开(公告)日：1983-05-24

申请号：US232760

申请日：1981-02-09

申请人： Kouzou Maeda ,  Ken Kamijo

发明人： Kouzou Maeda ,  Ken Kamijo

IPC分类号： B60R22/36 ,  B60N2/02 ,  B60N2/04 ,  B60N2/06 ,  B60N2/08 ,  B60N2/16 ,  B60N2/22 ,  B60N2/90 ,  B60R22/44 ,  B60R22/48 ,  B60R21/10

CPC分类号： B60N2/045 ,  B60N2/02 ,  B60R22/44

摘要： A safety restraint system for an occupant of a vehicle seat provided with adjusting means for varying the seat position and/or seatback inclination. The system comprises a seat belt, a retractor having a reel constantly biased toward retraction of the belt and a tension-eliminating mechanism including an electric actuator for inhibiting the reel from turning in the belt-retracting direction when the seat belt is worn by the occupant to cause closing of a primary control switch. The improvement resides in the provision of secondary control switch(es) coupled with the seat adjusting mechanism to make the tension-eliminating mechanism ineffective during operation of the adjusting means, thereby allowing the occupant to accomplish adjustment of the seat without the need of unfastening the seat belt and automatically adjusting the amount of protraction of the belt from the retractor in compliance with the change in the position or posture of the occupant.

摘要翻译： 一种用于车辆座椅的乘员的安全约束系统，其具有用于改变座椅位置和/或座椅靠背倾斜度的调节装置。 该系统包括一个安全带，一个牵引器，其具有一个恒定偏向于收回皮带的卷轴;以及一个张力消除机构，包括一个电致动器，用于当安全带被乘员佩戴时，阻止卷轴在带回缩方向上转动 导致关闭主控制开关。 改进在于提供与座椅调节机构相结合的辅助控制开关，以在调节装置的操作期间使张力消除机构无效，从而允许乘客完成座椅的调节，而不需要松开 安全带，并根据乘员的位置或姿势的变化自动调节皮带从牵开器的伸出量。