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公开(公告)号：US5178409A
公开(公告)日：1993-01-12
申请号：US689172
申请日：1991-04-24
申请人： Tetsushi Hiramitsu , Satoshi Ohno , Yutaka Kondo
发明人： Tetsushi Hiramitsu , Satoshi Ohno , Yutaka Kondo
IPC分类号： B60R21/16 , B60R21/01 , B60R21/203 , B60R21/215
CPC分类号： B60R21/01 , B60R21/2035 , B60R21/21658
摘要： Disclosed is a steering wheel equipped with an air bag system. The steering wheel has a controller having a processor which outputs a trigger signal for actuating an air bag in accordance with the strength of an impact arising from a collision of a car, upon sensing the impact, and a memory which stores a process by this processor; an inflator which generates a gas in accordance with a signal outputted from the controller; and an air bag which is inflated with the gas supplied from the inflator. Between the opposite surfaces of a controller case and an inflator case, there is provided a heat-insulating layer. This heat-insulating layer serves to reduce heat passing from the inflator to the controller when the air bag is inflated. Consequently, contents stored in the memory mounted in the controller will never be destroyed by heat, and it is possible to analyze the process of operation of the processor after a collision of a car body.
摘要翻译： 公开了配备有气囊系统的方向盘。 方向盘具有控制器，该控制器具有处理器，该处理器根据感测冲击时由轿厢的碰撞引起的冲击的强度输出用于致动气囊的触发信号;以及存储器，其存储该处理器的处理 ; 充气机，其根据从控制器输出的信号产生气体; 以及由从充气机供给的气体充气的气囊。 在控制器壳体和充气机壳体的相对表面之间设置绝热层。 当气囊膨胀时，该绝热层用于减少从充气机传递到控制器的热量。 因此，存储在安装在控制器中的存储器中的内容不会被热量破坏，并且可以在车体碰撞之后分析处理器的操作过程。
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公开(公告)号：US5002306A
公开(公告)日：1991-03-26
申请号：US309856
申请日：1989-02-14
申请人： Tetsushi Hiramitsu , Satoshi Ohno
发明人： Tetsushi Hiramitsu , Satoshi Ohno
IPC分类号： B60R21/05 , B60Q5/00 , B60R21/20 , B60R21/203 , B60R21/215 , B60R21/2165 , B62D1/04 , B62D1/11
CPC分类号： B60R21/21658 , B60Q5/003
摘要： An air bag device is provided on upper side of a boss portion. The air bag device comprises an air bag, an inflater supplying gas to the air bag, a backup plate holding the air bag and the inflater, and a pad in box shape for covering the air bag. A thin breaking portion is formed on an upper wall of the pad so as to break the upper wall in state of connecting the upper wall to the side wall when the air bag is expanded, and a plurality of membrane switches comprising a pair of electrodes in thin film shape are arranged at portions of the upper wall of the pad except for the breaking portion. A connector connected to a prescribed electric circuit at lower side of the boss portion and the membrane switches are electrically connected by lead wires arranged along a pad side wall portion in state of connecting the pad upper wall when the pad upper wall is broken.
摘要翻译： 在凸台部的上侧设置有气囊装置。 气囊装置包括气囊，向气囊供应气体的充气器，保持气囊和充气器的支撑板以及用于覆盖气囊的箱形垫。 在气垫的上壁上形成薄的断裂部分，以便当气袋膨胀时将上壁连接到侧壁的状态下破坏上壁;以及多个薄膜开关，包括一对电极 在除了断裂部分之外的垫的上壁的部分处布置有薄膜形状。 连接到凸起部分的下侧的规定电路的连接器和膜开关在衬垫上壁断开时连接衬垫上壁的状态下沿着衬垫侧壁部分布置的导线电连接。
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公开(公告)号：US4990727A
公开(公告)日：1991-02-05
申请号：US437604
申请日：1989-11-17
申请人： Satoshi Ohno , Tetsushi Hiramitsu
发明人： Satoshi Ohno , Tetsushi Hiramitsu
CPC分类号： H05K1/0353 , B60Q5/003 , H05K3/182 , H05K2201/0187 , H05K2201/09118 , H05K2203/1476 , H05K3/0014
摘要： The present invention relates to horn switches provided on steering wheels of automobiles, having a base plate in a pad portion, a horn contact protrusion extending through the upper surface of a housing disposed on the base plate and operating in correspondence with the movement of a horn button on a pad portion, a contact member of the horn contact protruding from the base plate, a biasing member disposed between the base plate and the horn contact to urge the horn contact to be spaced apart from the base plate and being electrically connected to the contact member, one electrode portion disposed on the base plate and being electrically connected to the biasing member and the other electrode disposed on the base plate at a lower position than the electrode portion described above electrically connectible to the contact member by pressing the horn contact with a horn button.
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公开(公告)号：US4899020A
公开(公告)日：1990-02-06
申请号：US236182
申请日：1988-08-25
申请人： Satoshi Ohno , Tetsushi Hiramitsu
发明人： Satoshi Ohno , Tetsushi Hiramitsu
CPC分类号： H05K1/0353 , B60Q5/003 , H05K3/182 , H05K2201/0187 , H05K2201/09118 , H05K2203/1476 , H05K3/0014
摘要： The present invention relates to printed wiring units to be used for horn switches and others, comprising an insulative base made of resin strong in corrosion resistance against an etching reagent to be used in pre-treatment for plating, a pattern base being shaped in substantially the same with the printed wiring pattern disposed on said insulative base and being made of resin weak in corrosion resistance against said etching reagent and a conductive plating layer formed on said pattern base.The present invention also relates to horn switches provided on steering wheels of automobiles, comprising a base plate in a pad portion a protruding horn contact extending through the upper surface of a housing disposed on said base plate and operating in correspondence with the movement of a horn button on a pad portion, a contact member of said horn contact protruded on the side of said base plate, a biasing member disposed between said base plate and said horn contact to urge said horn contact to be spaced apart from the base plate and being conductable to said contact member, one electrode portion disposed on said base plate and being conductive to said biasing member and the other electrode disposed on said base plate at a lower position than the electrode portion described above to be conductive upon contact with said contact member while not in constant contact with said biasing member.
摘要翻译： 本发明涉及用于喇叭开关等的印刷布线单元，其包括由耐腐蚀性强的树脂制成的绝缘基底，用于对用于电镀的预处理中的蚀刻剂，形成基本上为 与设置在所述绝缘基底上的印刷布线图案相同，并且由对所述蚀刻剂的耐腐蚀性弱的树脂和形成在所述图案基底上的导电镀层构成。 本发明还涉及设置在汽车的方向盘上的喇叭开关，包括：底板，在垫部分中，突出的喇叭接触件延伸穿过设置在所述基板上的壳体的上表面，并与喇叭的运动相对应地操作 按钮，所述喇叭接触件的接触构件在所述基板侧突出，偏置构件，设置在所述基板和所述喇叭接点之间，以推动所述喇叭接触件与所述基板间隔开并且是可导电的 所述接触部件设置在所述接触部件上，一个电极部分设置在所述基板上，并且对于所述偏压部件是导电的，而另一个电极位于比上述电极部分低的位置处，在与所述接触部件接触时不导通 与所述偏压构件恒定接触。
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公开(公告)号：US4702705A
公开(公告)日：1987-10-27
申请号：US901393
申请日：1986-08-28
申请人： Atsuo Hirano , Tetsushi Hiramitsu , Satoshi Ohno
发明人： Atsuo Hirano , Tetsushi Hiramitsu , Satoshi Ohno
IPC分类号： B60R16/02 , B60R16/027 , H01R39/64 , H01R39/08 , H01R39/22
CPC分类号： B60R16/027 , H01R39/64
摘要： A steering wheel equipped with an electrical relay means is disclosed. The steering wheel includes a pad side unrotatable member and a column side unrotatable member. A boss extends centrally and at least one pad side slip ring is disposed concentrically with the boss and electrically insulated from an outer surface thereof. The slip ring is positioned below the pad side unrotatable member. Further, at least one column side slip ring is disposed concentrically with the boss, and positioned above the column side unrotatable member. A boss plate is disposed around the boss and at least one holder is fixed to the boss plate. Pad and column side contact pins are supported by the holder, and biased toward opposite direction to each other by a spring positioned inside the holder. A lubricant is filled in the holder, and is applied to the slip rings through axial bores formed in the pins. In another embodiment of the invention, two pins are in sliding contact with a single slip ring. The pins having sliding contact portions in contact with the ring in which sliding loci of the pins are different from each other in radial direction of the ring.
摘要翻译： 公开了配备有继电器装置的方向盘。 方向盘包括垫侧不可旋转构件和柱侧不可旋转构件。 凸台中心延伸，并且至少一个垫侧滑环与凸台同心地设置并与其外表面电绝缘。 滑环位于垫侧不可旋转构件的下方。 此外，至少一个柱侧滑环与凸台同心设置，并且定位在柱侧不可旋转构件上方。 凸台板设置在凸台周围，并且至少一个保持器固定到凸台板上。 垫和柱侧接触针由保持器支撑，并且通过位于保持器内部的弹簧彼此相反地朝向彼此的方向。 润滑剂填充在保持器中，并通过形成在销中的轴向孔施加到滑环上。 在本发明的另一个实施例中，两个销与单个滑环滑动接触。 销具有与环接触的滑动接触部分，其中销的滑动轨迹在环的径向方向上彼此不同。
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公开(公告)号：US5382049A
公开(公告)日：1995-01-17
申请号：US14999
申请日：1993-02-08
CPC分类号： B60R21/01332 , B60R21/0132 , B60R21/0133 , G01P7/00
摘要： An air bag controlling apparatus for controlling inflation of an air bag for a motor vehicle and adapted to cooperate with (i) an inflator which provides said air bag with compressed gas when ignited by an igniter, and (ii) an acceleration sensor which generates an appropriate deceleration signal as a function of the vehicle's deceleration. The apparatus comprises a threshold value storage for storing a threshold value used in determining whether the inflator will be ignited and a calculator for calculating a displacement amount of the vehicle. A waveform evaluator evaluates the waveform of the deceleration signal to determine whether an initial period for which the deceleration has a positive value continues for a predetermined interval of time after a predetermined deceleration is detected. A threshold value corrector corrects the threshold value stored in the threshold value storage when the waveform evaluator determines that the initial period for which the deceleration has a positive value has continued for the predetermined interval of time. A discriminator determines whether the displacement amount calculated by the calculating means is greater than the corrected threshold value. Finally, a signal output generator outputs the ignition signal to the inflator so that the inflator is ignited and the air bag is inflated when the discriminator determines that the displacement amount calculated by the calculator is greater than the corrected threshold value.
摘要翻译： 一种用于控制用于机动车辆的气囊的充气的气囊控制装置，并且适于与（i）在由点火器点燃时向所述气囊提供压缩气体的充气机，以及（ii）加速度传感器，其产生 作为车辆减速度的函数的适当减速信号。 该装置包括用于存储用于确定充气机是否将被点燃的阈值的阈值存储器和用于计算车辆的位移量的计算器。 波形评估器评估减速信号的波形，以确定在检测到预定的减速度之后，预定的时间间隔是否持续减速具有正值的初始周期。 当波形评估器确定减速度具有正值的初始周期在预定的时间间隔内持续时，阈值校正器校正存储在阈值存储器中的阈值。 鉴别器确定由计算装置计算的位移量是否大于校正的阈值。 最后，当鉴别器确定计算器计算出的位移量大于校正阈值时，信号输出发生器将点火信号输出到充气机，使得充气机被点燃并且气囊膨胀。
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公开(公告)号：US4572313A
公开(公告)日：1986-02-25
申请号：US629175
申请日：1984-07-09
申请人： Satoshi Ono , Hiroshi Sugita , Tetsushi Hiramitsu
发明人： Satoshi Ono , Hiroshi Sugita , Tetsushi Hiramitsu
CPC分类号： B60R16/027 , B62D1/105
摘要： A relay arrangement for transmitting electrical signals from various switches of an automobile to various devices controlled by the switches comprises a cable, and a boss plate rotatably held to the steering shaft of the automobile. The cable has a spiral winding between two sun gears, and the boss plate extends between two neighboring turns of the winding. The number of turns of the winding is in excess of the maximum number of revolutions that the steering wheel can make. When the boss plate is rotated during the rotation of the steering wheel, the plate slides through the winding in a plane perpendicular to the axis of the winding.
摘要翻译： 用于将电信号从汽车的各种开关传送到由开关控制的各种装置的继电器装置包括电缆和可旋转地保持在汽车的转向轴上的凸台板。 电缆在两个太阳齿轮之间具有螺旋缠绕，并且凸台板在绕组的两个相邻的匝之间延伸。 绕组的匝数超过方向盘可以产生的最大转数。 当转向盘转动时，凸台板旋转时，板在垂直于绕组轴线的平面上滑过绕组。
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公开(公告)号：US5791682A
公开(公告)日：1998-08-11
申请号：US577611
申请日：1995-12-22
申请人： Tetsushi Hiramitsu , Koji Shiraki , Kazutoshi Hayashi , Atsushi Nagata , Katsunobu Sakane , Tadashi Yamamoto , Katsumi Sakakida , Osamu Hirose , Tooru Koyama , Yoshiyuki Fujita
发明人： Tetsushi Hiramitsu , Koji Shiraki , Kazutoshi Hayashi , Atsushi Nagata , Katsunobu Sakane , Tadashi Yamamoto , Katsumi Sakakida , Osamu Hirose , Tooru Koyama , Yoshiyuki Fujita
IPC分类号： B60R21/20 , B60R21/217 , B60R21/231 , B60R21/2338 , B60R21/264 , B60R21/16
CPC分类号： B60R21/217
摘要： An air bag device comprises at the center a bag provided with a gas flowing orifice, a pad for receiving the bag in its folded state, an inflator arranged so as to permit gas to be jetted toward the gas flowing orifice of the bag and an inflator insertion hole into which a holding cylinder below the inflator can be inserted and further provided with a retainer for holding the inflator and the bag in their inner periphery and the pad in its outer periphery. The air bag device further includes a holding cloth surrounding the lower holding cylinder of the inflator and formed continuously below the gas flowing orifice of the bag, and a coupling is formed between the peripheral surface of the inflator and peripheral edge of the inflator insertion hole of the retainer.
摘要翻译： 气囊装置在中央包括设置有气体流通孔的袋，用于接收处于折叠状态的袋的垫，设置成允许气体朝向袋的气体流动孔喷射的充气器，以及充气器 可以插入充气器下方的保持筒的插入孔，并且还设置有用于将充气器和袋保持在其内周边并且垫在其外周中的保持器。 气囊装置还包括围绕充气机的下保持筒的保持布，并且连续地形成在袋的气体流通孔的下方，并且在充气器的周面与充气机插入孔的周边边缘之间形成有联接件 保持架。
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公开(公告)号：US5435593A
公开(公告)日：1995-07-25
申请号：US153895
申请日：1993-11-17
申请人： Tetsushi Hiramitsu , Itizo Shiga , Tadashi Yamamoto , Hiroshi Ogawa , Takanobu Ikeda , Kozi Sakurai
发明人： Tetsushi Hiramitsu , Itizo Shiga , Tadashi Yamamoto , Hiroshi Ogawa , Takanobu Ikeda , Kozi Sakurai
IPC分类号： B60R21/20 , B60R21/217 , B60R21/16
CPC分类号： B60R21/217
摘要： An air bag apparatus includes a pad provided with a mounting piece portion extending downwardly from a bottom surface of the pad and having mounting holes. The mounting piece portion is fixed to a side wall of a bag holder in a state in which the mounting piece portion is held between a backplate and the side wall of the bag holder by rivets inserted into the mounting holes of the mounting piece portion and into mounting holes of the side wall of the bag holder and mounting holes of the backplate. Engagement portions for regulating an upward movement of the mounting piece portion are formed at a lower end portion of the mounting piece portion and the backplate except at those portions below the mounting holes. The engagement portions are formed to be recesses and projections which are adapted to engage are another.
摘要翻译： 一种气囊装置，包括：垫，其具有从所述垫的底面向下延伸并具有安装孔的安装片部。 安装片部分在将安装片部分通过插入安装片部分的安装孔中的铆钉保持在背板和袋支架的侧壁之间的状态下固定到袋支架的侧壁，并且进入 安装袋支架侧壁的安装孔和背板的安装孔。 用于调节安装片部分的向上运动的接合部分形成在安装件部分和背板的下端部分，除了安装孔下方的部分。 接合部形成为适于与其啮合的凹部和突起。
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公开(公告)号：US4912803A
公开(公告)日：1990-04-03
申请号：US480926
申请日：1983-03-31
CPC分类号： B60S1/38 , B29C43/203 , B60S2001/3829 , B60S2001/3836 , Y10T428/265 , Y10T428/30
摘要： A wiper blade rubber provided with a surface layer containing more than 50% by volume of lubricative fine powder at least on the surface of a sliding portion thereof including a lip. The surface layer is integrally press-formed with the substrate of wiper blade rubber in one body so as to be vulcanized. The wiper blade rubber having such a surface layer is produced by a method according to the present invention which is characterized in that a starting article as the substrate of wiper blade rubber and a cavity provided in a separate mold used for this purpose has such a dimensional relationship therebetween that the thickness of the starting article at the center in the transverse section thereof is 0.9 to 1.0 times the thickness of the corresponding central portion of the cavity, where the lip of wiper blade rubber is defined. And the starting article has such a shape in the transverse section thereof that the central thin portion thereof is connected to the respective thick end portions thereof at an angle ranging from 20.degree. to 45.degree., which is defined by a line elongated along the central thin portion thereof and another line elongated along the connecting portion thereof. The wiper blade rubber according to the present invention has a small sliding resistance as well as excellent durability.
摘要翻译： 一种刮水片橡胶，其至少在其包括唇缘的滑动部分的表面上设置有含有超过50体积％的润滑细粉末的表面层。 将表面层与擦拭片橡胶的基材一体压制成一体，以便硫化。 具有这种表面层的擦拭器橡胶橡胶是通过根据本发明的方法制造的，其特征在于，作为刮水片橡胶的基材的起始物和设置在用于该目的的单独的模具中的空腔具有这样的尺寸 之间的关系使得其横截面中心的起始物品的厚度是限定了刮水片橡胶的唇缘的空腔的相应中心部分的厚度的0.9至1.0倍。 起始制品在其横截面中具有这样的形状，即其中央薄部分以20°至45°的角度连接到其各自的厚端部，该角度由沿中心薄片延伸的线限定 其另一条线沿其连接部分延伸。 根据本发明的刮水片橡胶具有小的滑动阻力以及优异的耐久性。
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