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1. 发明授权

US5260683A Tire pressure detecting apparatus for vehicle 失效
标题翻译：车辆用轮胎压力检测装置
公开(公告)号：US5260683A
公开(公告)日：1993-11-09
申请号：US680667
申请日：1991-04-05
申请人： Akio Tanaka , Masaru Suzuki , Hideki Miyazawa , Kazuma Matsui , Tetsuya Nagata , Yutaka Ohasi , Yoshihisa Nakano
发明人： Akio Tanaka , Masaru Suzuki , Hideki Miyazawa , Kazuma Matsui , Tetsuya Nagata , Yutaka Ohasi , Yoshihisa Nakano
IPC分类号： B60C23/04 , B60C23/20 , B60C23/00
CPC分类号： B60C23/20 , B60C23/0428 , B60C23/0498
摘要： A tire pressure detecting portion includes a housing, provided within the tire, within which a piezoelectric element is provided so as to be deformed by the tire pressure. The capacitance of said piezoelectric element is changed in accordance with its deformation. The piezoelectric element is electrically connected with a first coil diposed within said tire. The first coil is electromagnetically coupled with an excitation coil and a receiving coil, both of which are provided in the vehicle. The excitation coil provides an excitation voltage whole frequency is changed within a predetermined range including a resonant frequency. When the received voltage has the resonant frequency, a correspondinq tire pressure is determined based on a data map showing the relationship between said resonant frequency and the tire pressure.

2. 发明授权

US5762372A Seat belt tensioner 失效
标题翻译：安全带张紧器
公开(公告)号：US5762372A
公开(公告)日：1998-06-09
申请号：US455915
申请日：1995-05-31
申请人： Mutsumasa Koujiya , Kazuyoshi Isaji , Shinichi Iwai , Yutaka Ohasi , Toshihiro Takei
发明人： Mutsumasa Koujiya , Kazuyoshi Isaji , Shinichi Iwai , Yutaka Ohasi , Toshihiro Takei
IPC分类号： B60R22/195 , B60R22/46
CPC分类号： B60R22/1953
摘要： A seat belt tensioner includes a wire, a spring retainer connected to a seat belt buckle by the wire, a casing within which the spring retainer is linearly movable, a primary coil spring contacting the spring retainer, a leaf spring for limiting movement of the spring retainer, a secondary coil spring, and a mass body supported relative to the spring retainer through the secondary coil spring in the direction in which an inertial force is applied. The mass body is moved against the action of the secondary coil spring when a predetermined deceleration is applied, the mass body slides and the primary coil spring is released.
摘要翻译：安全带张紧器包括线，通过线连接到座椅安全带扣的弹簧保持器，弹簧保持器可线性移动的壳体，与弹簧保持器接触的初级螺旋弹簧，用于限制弹簧的运动的板簧保持器，次级螺旋弹簧和通过次级螺旋弹簧相对于弹簧保持器在施加惯性力的方向上支撑的质量体。当施加预定的减速度时，质量体抵抗次级螺旋弹簧的作用移动，质量体滑动并且初级螺旋弹簧被释放。

3. 发明授权

US5651564A Seat belt tensioning device 失效
标题翻译：安全带张紧装置
公开(公告)号：US5651564A
公开(公告)日：1997-07-29
申请号：US451154
申请日：1995-05-26
申请人： Kazuyoshi Isaji , Yutaka Ohasi , Mutsumasa Koujiya , Shinichi Iwai , Toshihiro Takei
发明人： Kazuyoshi Isaji , Yutaka Ohasi , Mutsumasa Koujiya , Shinichi Iwai , Toshihiro Takei
IPC分类号： B60R22/46 , B60R22/195 , B60R22/18
CPC分类号： B60R22/1953
摘要： A tensioning device is provided to realize compactness and simplification of device structure and causes mountability to be improved. A tensioning mechanism to rapidly tension one end of an interconnecting member when deceleration of a vehicle is applied, a reversing-prevention hook plate supported rotatably freely on an arm plate, a buckle joined freely rotatably at a position most proximate to a seat belt in a direction of tension action of the seat belt within a plate surface of the reversing-prevention hook plate, and a reversing-prevention claw to restrict reverse rotation of the reversing-prevention hook plate after the interconnecting member has been pulled out are provided, and a base end of the foregoing arm plate is joined freely rotatably to a frame member. During tensioning operation, the arm plate rotates in the direction of tensioning of the interconnecting member, and along with this the reversing-prevention hook plate rotates in a direction opposite the direction of rotation of the arm plate while pulling out the interconnecting member.
摘要翻译：提供张紧装置以实现装置结构的紧凑性和简化，并且提高安装性。一种张紧机构，用于当车辆减速时使互连构件的一端快速张紧，可自由旋转地支撑在臂板上的可反转防止钩板，可在最靠近座椅安全带的位置自由旋转的带扣提供了安全带在反转防止钩板的板表面内的张力作用方向，以及在互连构件拔出之后限制防倒车钩板的反向旋转的防反转爪，上述臂板的基端可自由转动地连接到框架件上。在张紧操作期间，臂板沿着互连构件的张紧方向旋转，并且与此同时，防逆转钩板在拉出互连构件的同时在与臂板的旋转方向相反的方向上旋转。

4. 发明授权

US5685567A Seat belt tightening device 失效
标题翻译：安全带紧固装置
公开(公告)号：US5685567A
公开(公告)日：1997-11-11
申请号：US405135
申请日：1995-03-16
申请人： Mutsumasa Koujiya , Yutaka Ohasi , Kazuyoshi Isaji , Shinichi Iwai
发明人： Mutsumasa Koujiya , Yutaka Ohasi , Kazuyoshi Isaji , Shinichi Iwai
IPC分类号： B60R22/195 , B60R22/46 , B60R22/48
CPC分类号： B60R22/1953 , B60R2022/469
摘要： An arresting hook plate extending from a seatbelt buckle is attached to a buckle plate so that it moves freely along a straight line. When inertia force acts on the mass body inside a pull-in section casing, it leaves a lock state and is caused to move by the spring biasing force. The arresting hook plate attached to the mass body by a wire is caused to be pulled in along with movement of the mass body. A pair of locking pawls included on the buckle plate prevent movement of the arresting hook plate in a pull-out direction when they are in a locked position. There is also an locking pawl holder which is used to select and set the locking or release of the locking pawls. If the locking of the locking pawls is released so that the mass body is returned to the origin position against the spring biasing force by means of the arresting hook plate via the wire, the mass body is placed again in a lock state due to the retainer.
摘要翻译：从安全带扣延伸的止动钩板被附接到带扣板，使得其沿着直线自由移动。当惯性力作用在拉入部分壳体内的质量体时，它会留下锁定状态，并通过弹簧偏压力而移动。通过线将附接到质量体的止动钩板随着质量体的移动而被拉入。包括在带扣板上的一对锁定爪防止止动钩板在处于锁定位置时在拉出方向上的移动。还有一个锁定爪保持器，用于选择和设定锁定爪的锁定或释放。如果释放锁定爪的锁定，使得质量体经由线通过止动钩板抵抗弹簧偏压力返回到原点位置，由于保持器，质量体再次放置在锁定状态。

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