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公开(公告)号：US5237134A
公开(公告)日：1993-08-17
申请号：US635764
申请日：1990-12-28
申请人： Torbjorn Thuen , Harald S. Husby , Allen K. Breed
发明人： Torbjorn Thuen , Harald S. Husby , Allen K. Breed
IPC分类号： G01P15/135 , H01H35/14
CPC分类号： H01H35/14 , G01P15/135 , H01H35/142 , H01H35/147
摘要： Conventional ball-in-tube, gas-damped, crash sensors utilize a gold plated ball to bridge two contacts. When the ball senses acceleration (deceleration) in the longitudinal direction of a cylinder of sufficient magnitude and duration, it moves to where it bridges the contacts, completing the electrical circuit and initiating deployment of a safety restraint system. A switch activated by magnetic flux is combined with this type of gas-damped sensor to provide a solid and reliable contact duration and ensure the correct functioning of the sensor. The level of biasing force for crash zone crash sensors of this type has been increased to avoid late firing problems on marginal crashes.
摘要翻译： 传统的球内管，气体阻尼，碰撞传感器利用镀金球来桥接两个触点。 当球感测到足够大小和持续时间的气缸的纵向方向上的加速度（减速度）时，它移动到桥接接触的地方，完成电路并启动安全限制系统的部署。 由磁通激活的开关与这种类型的气体阻尼传感器组合，以提供牢固和可靠的接触持续时间，并确保传感器的正确运行。 这种类型的碰撞区碰撞传感器的偏置力水平已经增加，以避免边坡碰撞造成的后期发射问题。
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公开(公告)号：US5031931A
公开(公告)日：1991-07-16
申请号：US447108
申请日：1989-12-06
申请人： Torbjorn Thuen , Harald S. Husby , Allen K. Breed
发明人： Torbjorn Thuen , Harald S. Husby , Allen K. Breed
IPC分类号： B60R21/16 , G01P15/135 , H01H35/14
CPC分类号： G01P15/135 , H01H35/14 , H01H35/142
摘要： An accelerometer for a passenger restrain system in a motor vehicle includes a housing with a path for an inertial element, and spring members for urging the inertial element toward a preselected position. When the vehicle decelerates at a rate higher than a preset rate, the ball moves away from the preselected position and closes an electrical contact. A closed chamber may be used as a dampening element for the inertial element.
摘要翻译： 用于机动车辆中的乘客限制系统的加速度计包括具有用于惯性元件的路径的壳体，以及用于将惯性元件推向预选位置的弹簧构件。 当车辆以比预定速度高的速度减速时，球离开预选位置并闭合电接触。 闭合腔室可用作惯性元件的阻尼元件。
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公开(公告)号：US5153392A
公开(公告)日：1992-10-06
申请号：US668361
申请日：1991-03-12
申请人： Harald S. Husby , Allen K. Breed , Ted Thuen
发明人： Harald S. Husby , Allen K. Breed , Ted Thuen
IPC分类号： G01P15/135 , H01H35/14
CPC分类号： G01P15/135 , H01H35/14
摘要： An accelerometer for sensing velocity changes particularly suited for passenger restraint systems in a motor vehicle for the deployment of an air bag includes a housing with a magnetic closing element. The magnetic closing element includes a permanent magnet which generates a field around the sensor housing. A restricting element is mounted around the magnet for restricting and concentrating the magnetic field around the sensor. In an alternate embodiment, two similar sensors may be housed in a single enclosure for additional sensitivity. The restrictive elements of the sensors eliminate interference between the sensor magnetic fields.
摘要翻译： 用于感测特别适用于用于展开气囊的机动车辆中的乘客约束系统的速度变化的加速度计包括具有磁闭合元件的壳体。 磁性关闭元件包括一个在传感器壳体周围产生场的永磁体。 限制元件安装在磁体周围，用于限制和集中传感器周围的磁场。 在替代实施例中，两个类似的传感器可以容纳在单个外壳中以用于附加的灵敏度。 传感器的限制元件消除了传感器磁场之间的干扰。
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公开(公告)号：US5011182A
公开(公告)日：1991-04-30
申请号：US417914
申请日：1989-10-06
申请人： Harald S. Husby , Allen K. Breed , Ted Thuen
发明人： Harald S. Husby , Allen K. Breed , Ted Thuen
IPC分类号： G01P15/02 , B60R21/16 , G01P15/135 , H01H35/14
CPC分类号： G01P15/135 , H01H35/14
摘要： An accelerometer for sensing velocity changes particularly suited for passenger restraint systems in a motor vehicle for the deployment of an air bag includes a housing with contact blades and a contacting element. The contacting element is arranged to move toward the contact blades when a deceleration exceeding a threshold level is sensed. A retaining element is provided to set the blades in a preselected position so that the blades are contacted by the contacting element simultaneously thereby improving the response time of the accelerometer.
摘要翻译： 用于感测特别适用于用于展开气囊的机动车辆中的乘客约束系统的速度变化的加速度计包括具有接触叶片和接触元件的壳体。 当感测到超过阈值水平的减速度时，接触元件布置成朝向接触片移动。 提供保持元件以将叶片设置在预选位置，使得叶片同时由接触元件接触，从而改善加速度计的响应时间。
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公开(公告)号：US4018164A
公开(公告)日：1977-04-19
申请号：US586434
申请日：1975-06-12
申请人： David S. Breed , Torbjorn Thuen , Allen K. Breed
发明人： David S. Breed , Torbjorn Thuen , Allen K. Breed
IPC分类号： F42C15/285 , F42C15/24
CPC分类号： F42C15/285
摘要： The projectile fuze of this invention comprises a housing having a cavity which is substantially filled with a liquid. A body having an average specific gravity less than that of the fluid is accommodated in the cavity and is movable forwardly by buoyant forces which arise during projectile launch.
摘要翻译： 本发明的弹丸引信包括具有基本上充满液体的空腔的壳体。 平均比重小于流体的体积容纳在空腔中，并且可以通过在弹射发射期间产生的浮力而向前移动。
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公开(公告)号：US5348340A
公开(公告)日：1994-09-20
申请号：US8689
申请日：1993-01-25
IPC分类号： B60R21/16 , B60R21/20 , B60R21/203 , B60R21/33
CPC分类号： B60R21/203 , B60R21/33
摘要： An air bag system designed for mounting on a steering wheel or other member of a motor vehicle passenger compartment includes an air bag assembly, an open housing for the same and a cover. The air bag assembly while separated from its housing is disarmed to prevent accidental deployment. The air bag is armed during its installation in the housing. The housing and assembly are constructed so that the cover cannot be installed if the air bag assembly is missing or it has been installed improperly so that it is not armed. When the air bag assembly is removed from the housing, it is automatically disarmed.
摘要翻译： 设计用于安装在方向盘或机动车辆乘客舱的其他构件上的气囊系统包括气囊组件，用于其的敞开的壳体和盖子。 与其外壳分离的气囊组件被撤防以防止意外部署。 安装在外壳中时，安全气囊是武装的。 外壳和组件的构造使得如果气囊组件丢失或安装不正确而不能安装盖子，则不能安装盖子。 当气囊组件从外壳中取出时，它会自动撤防。
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7.发明授权Water cannon for neutralizing explosive devices, and replaceable cartridge therefor 失效用于中和爆炸装置的水炮和可更换的墨盒
公开(公告)号：US5134921A
公开(公告)日：1992-08-04
申请号：US762654
申请日：1991-09-19
CPC分类号： F41B9/0046 , F41A23/06 , F42B33/062
摘要： A water cannon assembly is described which includes a stand used to support and aim a water cannon, and a replaceable cartridge which may be placed in the cannon. When the cartridge is set off, the cannon shoots out a concentrated liquid jet which may be used to disable the detonator of an explosive device, such as a bomb. The stand may have a base suitable for a hard flat surface, or it may include a spike for positioning the cannon on soft ground.
摘要翻译： 描述了一种水炮组件，其包括用于支撑和瞄准水炮的支架，以及可放置在大炮中的可替换的盒。 当墨盒被关闭时，大炮喷出浓缩的液体喷射器，该液体喷射器可用于禁用诸如炸弹的爆炸装置的雷管。 支架可以具有适合于硬的平坦表面的基座，或者可以包括用于将炮定位在软的地面上的尖峰。
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8.发明授权
公开(公告)号：US4711466A
公开(公告)日：1987-12-08
申请号：US879413
申请日：1986-06-27
申请人： Allen K. Breed
发明人： Allen K. Breed
IPC分类号： B60R21/16 , B60R21/26 , B60R21/264 , B60R21/33 , B60R21/10
CPC分类号： B60R21/2644 , B60R21/33
摘要： A method and apparatus for initiating gas generation in an airbag in which the sensor is external to the gas generating vessel. The apparatus is a sensor which mounts on a toroidal shaped pressure vessel. The sensor activates a percussion primer in vessel when the vehicle decelerates to initiate gas generation without a passage from the vessel to the sensor.
摘要翻译： 一种用于启动气囊发生气体的方法和装置，其中传感器在气体发生器外部。 该装置是安装在环形压力容器上的传感器。 当车辆减速以启动气体产生而不从容器到传感器的通道时，传感器激活容器中的冲击底漆。
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公开(公告)号：US5005861A
公开(公告)日：1991-04-09
申请号：US423871
申请日：1989-10-19
申请人： Allen K. Breed , Ted Thuen , Carl T. Grossi
发明人： Allen K. Breed , Ted Thuen , Carl T. Grossi
IPC分类号： G01P15/00 , B60R21/16 , G01P15/135 , H01H35/14
CPC分类号： G01P15/135 , H01H35/14 , H01H2001/0005
摘要： An accelerometer for sensing velocity changes particularly suited for passenger restraint systems in a motor vehicle for the deployment of an air bag includes a housing with contact blades and a magnetically biased contacting element. The contacting element is arranged to move toward the contact blades when a deceleration exceeding a threshold level is sensed. The contact blades are spaced away from each other so that one is bent toward the other by the contacting element to form a direct electrical path, thereby deploying the restraint system.
摘要翻译： 一种用于感测特别适用于用于展开气囊的机动车辆中的乘客约束系统的速度变化的加速度计包括具有接触叶片和磁偏置接触元件的壳体。 当感测到超过阈值水平的减速度时，接触元件布置成朝向接触片移动。 接触片彼此间隔开，使得一个通过接触元件朝向另一个弯曲以形成直接的电路径，从而部署约束系统。
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公开(公告)号：US5322325A
公开(公告)日：1994-06-21
申请号：US8837
申请日：1993-01-25
申请人： Allen K. Breed , Ted Thuen , Carl T. Grossi
发明人： Allen K. Breed , Ted Thuen , Carl T. Grossi
IPC分类号： G01P15/135 , H01H35/14
CPC分类号： G01P15/135 , H01H35/14
摘要： A safing sensor for sensing velocity changes particularly suited for passenger restraint systems in a motor vehicle for the deployment of an air bag includes a housing with contact blades and an inertial element. The movement of the inertial element is substantially undamped within the housing. Preferably, the sensor includes mounting tabs for mounting said housing on a printed circuit board.
摘要翻译： 用于感测特别适用于机动车辆中用于展开气囊的乘客约束系统的速度变化的安全传感器包括具有接触叶片和惯性元件的壳体。 惯性元件的运动在壳体内基本上是无阻碍的。 优选地，传感器包括用于将所述壳体安装在印刷电路板上的安装凸片。
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