公开(公告)号：US4440412A

公开(公告)日：1984-04-03

申请号：US152103

申请日：1980-05-21

Applicant: Tadashi Kamiya

Inventor： Tadashi Kamiya

IPC: B62J23/00 ,  B62J17/00 ,  B62K11/00 ,  B62K11/04

CPC classification number: B62K11/04 ,  B62J17/00

Abstract: The application discloses a cowling structure of thin sheet material secured to the head pipe and provided to support a front-fork steering shaft and forms part of the vehicle frame with a rear-wheel driving power unit solidly fitted to the cowling structure to serve as a strength member of the vehicle frame. Such cowling and power unit assembly enables substantial reduction in weight as well as in air resistance.

Abstract translation: 该申请公开了一种薄板材的整流罩结构，其固定在头管上，并被设置成支撑前叉转向轴，并形成车框架的一部分，后轮驱动动力单元牢固地装配到整流罩结构上，用作 车架的强度构件。 这种整流罩和动力单元组件能够显着地减轻重量以及耐空气。

公开(公告)号：US4363375A

公开(公告)日：1982-12-14

申请号：US152101

申请日：1980-05-21

Applicant: Tadashi Kamiya

Inventor： Tadashi Kamiya

IPC: B62K11/04 ,  B62J23/00 ,  B62K25/28 ,  B62M11/04

CPC classification number: B62K25/283 ,  B62M11/04

Abstract: A shell structure adapted to accommodate a propelling power unit forms part of a vehicle frame. It is made of a thin sheet, and has no practical strength but is sufficiently reinforced with its opposite side sections firmly secured to the adjacent sides of the power unit. An air path is defined in the shell structure at least between the bottom section thereof and the power unit and, extending between an air inlet and an air outlet opening formed respectively in the front and rear faces of the shell structure, is utilizable to accommodate an exhaust duct. Use of such shell structure enables substantial reduction in vehicle weight and particularly simplifies assembling and maintenance operations of the vehicle.

Abstract translation: 适于容纳推进动力单元的壳结构形成车架的一部分。 它由薄片制成，并且没有实用的强度，但是由于其相对的侧部牢固地固定到动力单元的相邻侧面而被充分地增强。 壳体结构中至少在其底部和动力单元之间限定空气通道，并且在空气入口和分别形成在壳结构的前后表面之间的空气出口开口之间延伸，可用于容纳 排气管。 使用这种壳体结构能够显着地减少车辆重量，特别简化车辆的组装和维护操作。

公开(公告)号：USD254367S

公开(公告)日：1980-03-04

申请号：US910752

申请日：1978-05-30

Applicant: Tadashi Kamiya

Designer： Tadashi Kamiya

公开(公告)号：US06454073B2

公开(公告)日：2002-09-24

申请号：US09730589

申请日：2000-12-07

Applicant: Tadashi Kamiya ,  Hideo Udou ,  Shinji Fujimoto

Inventor： Tadashi Kamiya ,  Hideo Udou ,  Shinji Fujimoto

IPC: F16D2508

CPC classification number: F16D48/02 ,  F16D25/14 ,  F16D2048/0212 ,  F16D2048/0221

Abstract: A flow limiting device provided between a clutch master cylinder and a clutch operating cylinder has a first fluid chamber on one axial side in communication with the clutch master cylinder, a second fluid chamber on the axially opposite side in communication with the clutch operating cylinder, and a piston for partitioning the first and second fluid chambers. The piston has on a circumference thereof an annular groove in communication with the second fluid chamber through an inner passage, and a land on the axially opposite side of the annular groove. As passages to communicate the second fluid chamber and the clutch operating cylinder, there are provided a first passage opening into the cylinder portion in a position away in the axially opposite side relative to the land when the piston is in one stroke position at which the clutch is disengaged, and a second passage opening into the cylinder portion at a position coinciding with a position of the annular groove when the piston is in said one stroke position. When the piston is in an axially intermediate stroke position in which the clutch is in the clutch-slipping state, an opening of the second passage is closed by the land. In the first passage, there is interposed a one-way valve having an orifice which has an easy flow direction in a direction toward the clutch operating cylinder.

Abstract translation: 设置在离合器主缸和离合器操作缸之间的限流装置具有与离合器主缸连通的一个轴向侧的第一流体室，与离合器操作缸连通的轴向相对侧的第二流体室，以及 用于分隔第一和第二流体室的活塞。 活塞在其圆周上具有通过内部通道与第二流体室连通的环形槽，以及在环形槽的轴向相对侧上的平台。 作为用于连通第二流体室和离合器操作缸的通道，当活塞处于一个行程位置时，提供了一个第一通道，该第一通道在相对于平台的轴向相对侧的一个位置处进入该缸部分， 并且当活塞处于所述一个行程位置时，在与所述环形槽的位置重合的位置处开口到所述气缸部分中的第二通道。 当活塞处于其中离合器处于离合器滑动状态的轴向中间行程位置时，第二通道的开口被平台封闭。 在第一通道中插入具有孔的单向阀，该孔具有沿着离合器操作缸的方向的容易的流动方向。

公开(公告)号：US06209422B1

公开(公告)日：2001-04-03

申请号：US09404159

申请日：1999-09-27

Applicant: Tadashi Kamiya ,  Toshiro Iritani

Inventor： Tadashi Kamiya ,  Toshiro Iritani

IPC: B25B1346

CPC classification number: B25B13/465 ,  B25B21/004

Abstract: A ratchet wrench is designed to prevent overshooting and unintended switching of drive direction. The ratchet wrench has a wing member 44, which is biased by a spring 58 through a bushing pin 56, wherein an elastic member 66 formed of an elastic material, such as rubber, is incorporated into an axial internal space of the spring 58. Thereby, it is possible to strengthen a pressing force in a direction of holding engagement between a pawl of the wing member 44 and an internal gear 30 of an oscillating member 26. Thereby, in the case where a force is exerted on the wing member 44, in a direction tending to release the engagement between the pawl 46 of the wing member 44 and the internal gear 30 of the oscillating member 26, the spring 58 and of the elastic member 66 exert a reaction force, and the elastic member 66 functions as a stopper to prevent overshooting. Further, since the force holding a switching member 52 to a shank 36 is increased by the spring 58 and the elastic member 66, it is possible to prevent an unintended switching of the drive direction.

Abstract translation: 棘轮扳手设计用于防止驱动方向的过冲和意外切换。 棘轮扳手具有翼构件44，该翼构件44由弹簧58通过衬套销56偏置，其中由诸如橡胶的弹性材料形成的弹性构件66被结合到弹簧58的轴向内部空间中。由此 能够加强在翼构件44的棘爪与摆动构件26的内齿轮30之间保持接合的方向上的按压力。由此，在向翼构件44施加力的情况下， 在朝向松开翼构件44的棘爪46与摆动构件26的内齿轮30之间的接合的方向上，弹簧58和弹性构件66施加反作用力，弹性构件66作为 塞子防止过冲。 此外，由于通过弹簧58和弹性构件66将切换构件52保持在柄36上的力增加，因此可以防止驱动方向的意外切换。

公开(公告)号：US4554990A

公开(公告)日：1985-11-26

申请号：US540427

申请日：1983-10-07

Applicant: Tadashi Kamiya ,  Kiyotaka Hayashi

Inventor： Tadashi Kamiya ,  Kiyotaka Hayashi

IPC: B60K28/16 ,  B60K26/04

CPC classification number: B60K28/16 ,  B60Y2200/12

Abstract: An anti-slip system is provided for a wheeled vehicle having a drive wheel and a driven wheel. A drive wheel speed sensor senses a rotational speed of the drive wheel to produce a first sensing signal while a driven wheel speed sensor senses a rotational speed of the driven wheel to produce a second sensing signal. A control unit is responsive to the first and second sensing signals for outputting a control signal representative of a slip rate of the drive wheel. A drive control device is responsive to the control signal for controlling drive force of the drive wheel to prevent a slip thereof.

Abstract translation: 为具有驱动轮和从动轮的轮式车辆提供防滑系统。 驱动轮速度传感器感测驱动轮的旋转速度以产生第一感测信号，而从动轮速度传感器感测从动轮的旋转速度以产生第二感测信号。 控制单元响应于第一和第二感测信号，用于输出表示驱动轮的滑移率的控制信号。 驱动控制装置响应于控制信号来控制驱动轮的驱动力以防止其滑动。

公开(公告)号：US4519099A

公开(公告)日：1985-05-28

申请号：US527983

申请日：1983-08-31

Applicant: Tadashi Kamiya ,  Kazuhiro Kawasaki ,  Akio Muranaka

Inventor： Tadashi Kamiya ,  Kazuhiro Kawasaki ,  Akio Muranaka

IPC: A42B3/00 ,  A42B3/22 ,  A42B3/28 ,  A42C5/04 ,  A42B1/08

CPC classification number: A42B3/227 ,  A42B3/281

Abstract: A helmet principally for use with motorcycles and the like having vent openings on the front thereof. The vent openings are positioned within ram cavities formed between the visor and adjacent guide plates. Passageways extend through attachment mechanisms holding the visor to the helmet. Channels extend through the helmet liner to enhance air flow therethrough. Air ducts may be employed within the channels, providing additional energy absorbing properties to the helmet. Air flow may be further increased by means of a channel extension extending rearwardly from the helmet to advantageously arrange the outlets for maximum flow. An adjustable visor having a transparent visor extension enables selected extension and retraction of the visor to meet road and weather conditions.

Abstract translation: 主要用于在其前面具有排气口的摩托车等的头盔。 排气口位于形成在遮阳板和相邻导板之间的柱塞腔内。 通道延伸穿过将遮阳板固定在头盔上的连接机构。 通道延伸穿过头盔衬垫以增强空气流过其中。 可以在通道内使用空气管道，为头盔提供额外的能量吸收特性。 可以通过从头盔向后延伸的通道延伸部来进一步增加空气流，以有利地布置出口以实现最大流量。 具有透明遮阳板延伸件的可调式遮阳板使得遮阳板能够选择的伸展和缩回以满足道路和天气条件。

公开(公告)号：US4283706A

公开(公告)日：1981-08-11

申请号：US31433

申请日：1979-04-19

Applicant: Shigeo Kimura ,  Tadashi Kamiya ,  Kiyotaka Hayashi

Inventor： Shigeo Kimura ,  Tadashi Kamiya ,  Kiyotaka Hayashi

IPC: B60C23/04 ,  H01H35/34 ,  H01H36/00

CPC classification number: B60C23/0425 ,  B60C23/0408

Abstract: A tire puncture detecting device having a pressure chamber defined by a flexible diaphragm and held in communication with the interior of the tire, an atmospheric chamber communicating with the atmosphere, and a spring plate member disposed in the pressure chamber and supporting on the front face thereof a magnet and on the rear face thereof a central portion of the flexible diaphragm. The spring plate member is normally maintained in a retracted position under the air pressure in the pressure chamber against the bias of a resilient member disposed rearwardly of the spring plate member. When a reduction in the air pressure in the pressure chamber exceeds a predetermined degree, the spring plate member buckles so as to quickly project forwardly under the force of the resilient member. In this manner, the magnet supported on the spring plate member is moved closer to an alarm circuit switch located in front of the device and energizable by magnetic force, thereby actuating the switch. Puncturing of the tire is thus detected rapidly and reliably.

Abstract translation: 一种轮胎穿刺检测装置，具有由柔性隔膜限定并与轮胎的内部保持连通的压力室，与大气连通的大气室，以及设置在压力室中并支撑在其前面的弹簧板构件 磁体，其后表面是柔性隔膜的中心部分。 弹簧板构件通常在压力室内的空气压力下保持在缩回位置，抵抗设置在弹簧板构件后方的弹性构件的偏压。 当压力室中的空气压力的减小超过预定的程度时，弹簧板构件在弹性构件的作用力下快速向前突出。 以这种方式，支撑在弹簧板构件上的磁体更靠近位于装置前面的报警电路开关，并通过磁力激励，从而致动开关。 因此，可快速可靠地检测轮胎的穿刺。

公开(公告)号：US4203500A

公开(公告)日：1980-05-20

申请号：US927596

申请日：1978-07-21

Applicant: Tadashi Kamiya

Inventor： Tadashi Kamiya

IPC: B62H1/12 ,  B62D61/04

CPC classification number: B62H7/00 ,  B62H1/12

Abstract: An apparatus for preventing turnover of a motorized two-wheeled vehicle of the type in which the vehicle body is provided on both sides thereof with a pair of left and right subsidiary wheels on a pair of left and right swingable arm members. On respective upper sides of the arms are a pair of left and right oil pressure dampers each interposed between the vehicle body and the arm member, and respective oil pressure chambers of the two oil pressure dampers are interconnected through a connecting tube having a flow control valve at the center thereof. The vehicle body supports an internal combustion engine between the front and rear wheels so that the center of gravity thereof is positioned approximately midway between the wheels, the pair of subsidiary wheels being disposed on a line extending in the vicinity of the center of gravity.

Abstract translation: 一种用于防止车辆在其两侧设置有一对左右辅助轮的一对左右可摆动臂构件的电动两轮车的翻转装置。 在臂的相应上侧是一对左右的油压阻尼器，它们分别插入在车体和臂构件之间，并且两个油压阻尼器的相应的油压室通过具有流量控制阀 在其中心。 车体在前轮和后轮之间支撑内燃机，使其重心位于车轮之间的大致中间位置，一对辅助轮设置在在重心附近延伸的线上。

公开(公告)号：USD254665S

公开(公告)日：1980-04-08

申请号：US950112

申请日：1978-10-10

Applicant: Takeshi Sato ,  Hiroshi Kojima ,  Tadashi Kamiya

Designer： Takeshi Sato ,  Hiroshi Kojima ,  Tadashi Kamiya