公开(公告)号：US06398257B1

公开(公告)日：2002-06-04

申请号：US09572868

申请日：2000-05-18

申请人： Mitsuo Ehama ,  Kouichi Shibuya ,  Masanori Narita

发明人： Mitsuo Ehama ,  Kouichi Shibuya ,  Masanori Narita

IPC分类号： B60R2132

CPC分类号： B60R21/013 ,  B60R21/01544 ,  B60R21/2644 ,  B60R2021/01322 ,  B60R2021/2633

摘要： A two stage-ignition air bag apparatus for a vehicle of the present invention includes an air bag, a first inflator ignited when a value according to collision severity has reached a first threshold value in order to inflate the air bag, and a second inflator ignited at earlier one of times when the value according to collision severity has substantially reached a second threshold value that is greater than the first threshold value and when a predetermined time has passed since the value according to collision severity reached the first threshold value in order to inflate the air bag. Also, a method of igniting the two stage-ignition air bag apparatus of the present invention includes the steps of igniting the first inflator when a value according to collision severity has reached a first threshold value, and igniting the second inflator at earlier one of times when the value according to collision severity has substantially reached a second threshold value that is greater than the first threshold value and when a predetermined time has passed since the value according to collision severity reached the first threshold value.

摘要翻译： 本发明的车辆用二级点火式气囊装置包括气囊，当碰撞严重程度的值达到第一阈值以使气囊膨胀时点燃的第一充气机和点燃的第二充气机 在根据碰撞严重性的值已经基本上达到大于第一阈值的第二阈值的时间的较早时间，并且当从碰撞严重性的值达到第一阈值以来已经过去了预定时间以便膨胀时 气囊。 此外，点燃本发明的两级点火式气囊装置的方法包括以下步骤：当根据碰撞严重程度的值达到第一阈值时点燃第一充气机，并且在较早的时候点燃第二充气机 当根据碰撞严重性的值基本上达到大于第一阈值的第二阈值时，以及当根据碰撞严重性的值达到第一阈值时已经过去了预定时间。

公开(公告)号：US06290257B1

公开(公告)日：2001-09-18

申请号：US09361827

申请日：1999-07-27

申请人： Michael Anthony Bunce ,  Kazuhiro Kaneko ,  Michitaka Suzuki ,  Toshiyuki Sugiyama ,  Masanori Narita ,  Mitsuo Ehama

发明人： Michael Anthony Bunce ,  Kazuhiro Kaneko ,  Michitaka Suzuki ,  Toshiyuki Sugiyama ,  Masanori Narita ,  Mitsuo Ehama

IPC分类号： B60R2128

CPC分类号： B60R21/239 ,  B60R21/01544 ,  B60R21/217

摘要： A safety system includes a seatbelt apparatus for supporting a shoulder of a vehicle occupant, an airbag apparatus having an airbag body, and control means for controlling a sealing member. The airbag body is inflated to receive the occupant by gas introduced into the airbag body. The airbag body has first and second ports for exhausting the gas. The sealing member is disposed on the second exhaust port. The sealing member is set to either one of a first state where the gas is prevented from being exhausted from the second exhaust port and a second state where the gas is allowed to be exhausted. The sealing member is ordinarily set to the first state. The seatbelt apparatus outputs a seatbelt apparatus application signal to the control means when the seatbelt apparatus is applied to the occupant. The control means set the sealing means to the second state when the control means receives the seatbelt apparatus application signal.

摘要翻译： 安全系统包括用于支撑车辆乘员的肩部的安全带装置，具有气囊本体的气囊装置和用于控制密封构件的控制装置。 气囊体被充气以通过引入到气囊本体中的气体接收乘员。 气囊本体具有用于排出气体的第一和第二端口。 密封构件设置在第二排气口上。 密封构件被设定为防止气体从第二排气口排出的第一状态和允许气体排出的第二状态中的任一个。 密封构件通常设定为第一状态。 当安全带装置应用于乘员时，安全带装置向安全带装置施加信号输出。 当控制装置接收到安全带装置应用信号时，控制装置将密封装置设定到第二状态。

公开(公告)号：US06371552B1

公开(公告)日：2002-04-16

申请号：US09572501

申请日：2000-05-18

申请人： Masanori Narita ,  Kouichi Shibuya

发明人： Masanori Narita ,  Kouichi Shibuya

IPC分类号： A47C772

CPC分类号： B60R21/01516 ,  B60N2/002 ,  B60R21/0154

摘要： A seat pressure sensor unit of the present invention is provided at a portion receiving a pressure of a seat. The sensor unit comprises a sensor provided on a top face of a base cloth and a heater wire provided on the top face of the base cloth not so as to overlap the sensor.

摘要翻译： 本发明的座椅压力传感器单元设置在接受座椅压力的部位。 传感器单元包括设置在基布的顶面上的传感器和设置在基布的顶面上的加热丝，而不是与传感器重叠。

公开(公告)号：US5992878A

公开(公告)日：1999-11-30

申请号：US978871

申请日：1997-11-28

申请人： Masanori Narita ,  Yasuki Matsuura

发明人： Masanori Narita ,  Yasuki Matsuura

IPC分类号： B60N2/42 ,  B60R21/00 ,  B60R21/20 ,  B60R21/207 ,  B60R21/217 ,  B60R21/22

CPC分类号： B60R21/207 ,  B60R2021/0006 ,  B60R21/2171

摘要： A metal case consists of a inner case and an outer case, the inner case and the outer case have respective rear surface portions which are mutually separated but overlapped on a back side of the metal case, an inflator has fitting bolts which penetrate the rear surface portions of the inner case, the inflator secured to the rear surface portion of the inner case by fitting bolts and nuts, and top ends of the fitting bolts are covered with the rear surface portion of the outer case. Accordingly, even when a passenger pushes or touches a seat back above the fitting bolts, he or she feels smooth or pleasant to the touch.

摘要翻译： 金属外壳由内壳和外壳组成，内壳和外壳分别具有相互分离但重叠在金属外壳背面上的后表面部分，充气机具有穿过后表面的嵌合螺栓 内壳体的一部分，充气机通过装配螺栓和螺母固定到内壳的后表面部分，并且装配螺栓的顶端被外壳的后表面部分覆盖。 因此，即使乘客在配件螺栓上方推动或触摸座椅靠背，他或她感觉到触感平滑或愉快。

公开(公告)号：US06234517B1

公开(公告)日：2001-05-22

申请号：US09444712

申请日：1999-11-24

申请人： Takehiko Miyahara ,  Masanori Narita ,  Kiyoharu Ishigouoka ,  Yoshihiro Koga

发明人： Takehiko Miyahara ,  Masanori Narita ,  Kiyoharu Ishigouoka ,  Yoshihiro Koga

IPC分类号： B60R2122

CPC分类号： B60R21/213 ,  B60R21/04

摘要： An air bag apparatus for a vehicle has a longitudinal pad, a longitudinal metal cover, and an air bag that is folded-up. The pad is fixed within a roof rail, and has a cross-section that is substantially the shape of a hat that protrudes into the passenger compartment of the vehicle. The cover is disposed beneath the pad on the inner surface of the roof rail, has an upper end that is fixed to the uppermost surface of the pad, a lower end that is in proximity to the roof rail, and a substantially L-shaped cross-section. The air bag is housed between the roof rail and the cover and, when the vehicle experiences a collision, pushes outward between the lower end of the cover and the roof rail, so as to form an aperture therebetween, from which the air bag deploys downward.

摘要翻译： 用于车辆的气囊装置具有纵向垫，纵向金属盖和折叠的气囊。 垫片固定在车顶轨道内，并且具有基本上突出到车辆的乘客舱中的帽子的形状的横截面。 盖子设置在屋顶轨道内表面上的垫下方，具有固定到垫的最上表面的上端，靠近屋顶导轨的下端，以及大致L形的十字形 -部分。 气囊被容纳在车顶轨道和车盖之间，并且当车辆碰撞时，在盖的下端和车顶轨道之间向外推动，以便在它们之间形成一个开口，气囊向下延伸 。

公开(公告)号：US5967547A

公开(公告)日：1999-10-19

申请号：US980234

申请日：1997-11-28

申请人： Masanori Narita ,  Yasuki Matsuura

发明人： Masanori Narita ,  Yasuki Matsuura

IPC分类号： B60R21/276 ,  B60R21/00 ,  B60R21/16 ,  B60R21/20 ,  B60R21/207 ,  B60R21/217 ,  B60R21/239 ,  B62J27/00 ,  B60R21/22

CPC分类号： B62J27/00 ,  B60R21/207 ,  B60R21/2171 ,  B60N2002/5808

摘要： In order to reinforce the opening of an air bag container against excessive deformation, laterally extending ribs of beads are formed on the upper and lower surfaces of the container. Vertically extending connection flanges which are arranged on the inboard edges of the container are arranged to be merged and/or rigidly connected with the ribs. Openings in the flanges through which bolts are disposed are arranged proximate the ribs.

摘要翻译： 为了加强气囊容器的打开以防止过度变形，在容器的上表面和下表面上形成有横向延伸的凸缘肋。 布置在容器的内侧边缘上的垂直延伸的连接凸缘被布置成与肋条合并和/或刚性地连接。 设置有螺栓的凸缘中的开口靠近肋布置。

公开(公告)号：US08141899B2

公开(公告)日：2012-03-27

申请号：US11659387

申请日：2005-05-08

申请人： Takashi Arima ,  Masanori Narita

发明人： Takashi Arima ,  Masanori Narita

IPC分类号： B60R21/213 ,  B60R21/214

CPC分类号： B60R21/23184 ,  B60R21/232

摘要： A curtain air bag device which allows a bag main body to expansively spread more quickly and reliably. A curtain air bag device comprises a bag main body received inside a head lining disposed on the window upper edge of a vehicle and designed to expansively spread from the lower end of the head lining toward the interior of the vehicle at the time of actuation; and a gas supply device for supplying expansion gas to the bag main body. The bag main body has a plurality of chambers which expand during operation; and a duct extending above the chambers along the window upper edge to distribute the gas to respective chambers. Further, the duct has an expansion region where the lower end is disposed lower than the lower end of the head lining during spreading.

摘要翻译： 一种帘式气囊装置，其能够使袋主体更快速，可靠地膨胀。 一种帘式气囊装置，包括容纳在设置在车辆的窗口上边缘上的头部衬里内的袋主体，并设计成在致动时从头部衬里的下端向车辆的内部扩展; 以及用于向袋主体供给膨胀气体的气体供给装置。 袋主体具有在操作期间膨胀的多个室; 以及沿着窗口上边缘在腔室上方延伸的管道，以将气体分配到相应的腔室。 此外，管道具有膨胀区域，其中在扩张期间下端设置为低于头衬里的下端。

公开(公告)号：US5051688A

公开(公告)日：1991-09-24

申请号：US625927

申请日：1990-12-11

申请人： Hiroshi Murase ,  Keizi Ishizuka ,  Masakazu Kobayashi ,  Masanori Narita

发明人： Hiroshi Murase ,  Keizi Ishizuka ,  Masakazu Kobayashi ,  Masanori Narita

IPC分类号： G01R7/06

CPC分类号： G01R7/06

摘要： A meter driving device for indicating angular positions corresponding to input values. The device includes a memory for storing previously given input values, angular directions corresponding to the input values, and coefficients representative of the grades of change in angular direction depending on the change between adjacent two input values, as parameters. Based on these parameters and the frequency of input pulse signal giving the input values, the angular direction corresponding thereto is calculated. The angular direction signal receives PWM process and then supplies to a pair of crossed exciting coils via a driver. During a predetermined time period from the turning ON and OFF of the power source, the transference of the angular direction signals to the driver is shut out by logic gates, thereby inhibiting malfunctional meter indication.

公开(公告)号：US4834422A

公开(公告)日：1989-05-30

申请号：US100373

申请日：1987-09-24

申请人： Akio Oikawa ,  Masanori Narita

发明人： Akio Oikawa ,  Masanori Narita

IPC分类号： B60R21/045

CPC分类号： B60R21/045 ,  Y10T74/219

摘要： A knee protective panel of a vehicle, extending laterally of the vehicle in front of a driver's seat under an instrument panel and having a U-shaped cut receiving a steering column is provided with a reinforcing member fixed to the protective panel so that there is formed between the protective panel and reinforcing member an enclosed space extending laterally immediately under the U-shaped cut. In one embodiment of the invention, an opening is formed in an outboard half of the reinforcing member lying on the outboard side of the steering column so that the rigidity of the outboard half is made lower than that of the inboard half. In another embodiment, the protective panel is joined with the instrument panel through at least one intermediate bracket which is fastened with the upper end of the protective panel by bolts extending substantially vertically and which is connected with a laterally extending steering member through at least one support bracket extending forwardly and transmitting impact due to collision from the protective panel to the steering member.

摘要翻译： 车辆的膝盖保护面板在仪表板下面的驾驶员座前面的车辆侧面延伸并且具有接收转向柱的U形切口，设置有固定到保护面板的加强构件，从而形成 在保护面板和加强构件之间具有在U形切口下方立即横向延伸的封闭空间。 在本发明的一个实施例中，在位于转向柱外侧的加强部件的外侧半部形成开口，使得外侧半部的刚性比内侧半部的刚性低。 在另一个实施例中，保护面板通过至少一个中间支架与仪表板接合，该中间支架通过基本上垂直延伸的螺栓与保护面板的上端紧固，并通过至少一个支撑件与横向延伸的转向构件连接 支架向前延伸并且由于碰撞从防护面板传递到转向构件。

公开(公告)号：US20110266779A1

公开(公告)日：2011-11-03

申请号：US11659387

申请日：2005-05-08

申请人： Takashi Arima ,  Masanori Narita

发明人： Takashi Arima ,  Masanori Narita

IPC分类号： B60R21/16

CPC分类号： B60R21/23184 ,  B60R21/232

摘要： A curtain air bag device which allows a bag main body to expansively spread more quickly and reliably. A curtain air bag device comprises a bag main body received inside a head lining disposed on the window upper edge of a vehicle and designed to expansively spread from the lower end of the head lining toward the interior of the vehicle at the time of actuation; and a gas supply device for supplying expansion gas to the bag main body. The bag main body has a plurality of chambers which expand during operation; and a duct extending above the chambers along the window upper edge to distribute the gas to respective chambers. Further, the duct has an expansion region where the lower end is disposed lower than the lower end of the head lining during spreading.

摘要翻译： 一种帘式气囊装置，其能够使袋主体更快速，可靠地膨胀。 一种帘式气囊装置，包括容纳在设置在车辆的窗口上边缘上的头部衬里内的袋主体，并设计成在致动时从头部衬里的下端向车辆的内部扩展; 以及用于向袋主体供给膨胀气体的气体供给装置。 袋主体具有在操作期间膨胀的多个室; 以及沿着窗口上边缘在腔室上方延伸的管道，以将气体分配到相应的腔室。 此外，管道具有膨胀区域，其中在扩张期间下端设置为低于头衬里的下端。