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51. 发明专利

JP3624462B2 Occupant protection device for a vehicle 失效
公开(公告)号：JP3624462B2
公开(公告)日：2005-03-02
申请号：JP9445695
申请日：1995-03-27
申请人：アイシン精機株式会社
发明人：浩二伊藤 , 種市河合
IPC分类号： B60R22/46 , B60R21/01 , B60R21/0136 , B60R21/16 , G01P1/12 , G01P15/08 , G06F17/00 , B60R21/32
CPC分类号： B60R21/01332 , B60R21/0132 , B60R21/0133 , B60R21/01336 , B60R21/20 , G01P1/127 , G01P15/08

52. 发明专利

JPS6166165A Digital impact recorder 失效
标题翻译：数位影像记录器
公开(公告)号：JPS6166165A
公开(公告)日：1986-04-04
申请号：JP18792184
申请日：1984-09-10
申请人： Hitachi Ltd
发明人： HASEGAWA TOSHIHIDE
IPC分类号： G01P15/00 , G01P1/12 , G01P15/02
CPC分类号： G01P1/127
摘要： PURPOSE:To enable identification of cargo handling mode also causing generation of impacts, by generating time signal, etc. measuring the maximum acceleration generating time intervals, comparing them with the predetermined time and performing thus easier data reading and data processing. CONSTITUTION:Measuring acceleration by an acceleration sensor is sampled through a timing pulse generator 6 which responds to the reference signal and the sample is supplied to an arithmetic memory processing unit a composed of microprocessor, etc. through a A/D converter 3. On the other hand, the processing unit 4 calculates time by a time signal issued out by a time signal converting unit 7 responding to measurement starting and the reference signal from a marker switch unit and the result is stored in a RAM which integrates the digital acceleration measured value per each time. Further, the maximum acceleration corresponding to an impact force, time interval of the generated maximum accelerations and this time interval are checked by calculation for conformity to the specified limit and thus, data reading and data processing of the digital impact record is conducted easily. On the other hand, cargo handling modes, i.e. single-shot handling or continuous one in terms of the time interval can be identified also.
摘要翻译：目的：为了能够识别货物处理模式，也可以产生影响，通过产生测量最大加速度产生时间间隔的时间信号等，将其与预定时间进行比较，从而进行更容易的数据读取和数据处理。构成：通过加速度传感器的测量加速度通过定时脉冲发生器6进行采样，定时脉冲发生器6响应于参考信号，并且样本被提供给通过A / D转换器3由微处理器等组成的算术存储器处理单元A.在另一方面，处理单元4通过响应于测量开始的时间信号转换单元7发出的时间信号和来自标记开关单元的参考信号来计算时间，并且将结果存储在将数字加速度测量值每次此外，通过与规定极限一致的计算来检查对应于冲击力的最大加速度，所产生的最大加速度的时间间隔和该时间间隔，从而容易地进行数字冲击记录的数据读取和数据处理。另一方面，还可以识别货物处理模式，即单次处理或在时间间隔方面的连续处理模式。

53. 发明专利

JPS5780563A Acceleration recording instrument 失效
标题翻译：加速记录仪
公开(公告)号：JPS5780563A
公开(公告)日：1982-05-20
申请号：JP15738480
申请日：1980-11-07
申请人： Toyota Tsusho Kk
发明人： SAKAKIBARA SHIGERU
IPC分类号： G01P1/14 , G01P1/12 , G01P15/02
CPC分类号： G01P1/127
摘要： PURPOSE:To measure acceleration at car crash, by a method wherein a plumb to detect acceleration of vehicles is movable assembled to a coil spring in cantilever support, and the plumb of prescribed weight is assembled to the case simply and accurately. CONSTITUTION:At bottom center of a case 10 is fixed a bush 21 to which one end of a coil spring 20 of piano wire is secured. A circular plumb 30 is enclosed within the case 10 and movable in radial direction, and the spring 20 passes through a minimum inner diameter portion 32 of a tapered hole 31 of the plumb 30 and projects upwards. A small gap exists between the spring 20 and the minimum internal diameter part 32, and when the plumb 30 is moved by impact inertia applied thereto the spring 20 can be smoothly curved about the bottom as a fulcrum on account of the gap. The plumb 20 is disposed slidably to lower surface of a plastic plate 40 fixed on the case 10. Outer circumferential edge of a semicircular member 50 of a thin metal plate is fixed to upper surface of the guide plate 40, and the member 50 covers the spring 20. A scratch 53 is applied to inner surface 52 of the member 50 by the top end of the spring 20 on account of inertia applied to the plumb 30 at impact state.
摘要翻译：目的：为了测量车祸时的加速度，通过一种方法，其中检测车辆的加速度的铅锤可移动地组装到悬臂支撑件中的螺旋弹簧，并且将规定重量的铅锤简单且准确地组装到壳体上。构成：在壳体10的底部中心处固定有钢丝绳的螺旋弹簧20的一端被固定到的衬套21。圆形铅锤30被封装在壳体10内并且可在径向方向上移动，并且弹簧20通过铅垂30的锥形孔31的最小内径部分32向上突出。在弹簧20和最小内径部32之间存在小的间隙，并且当铅锤30被施加到其上的冲击惯性移动时，由于间隙，弹簧20可以平滑地围绕底部作为支点弯曲弯曲。铅笔20可滑动地设置在固定在壳体10上的塑料板40的下表面。薄金属板的半圆形构件50的外圆周边缘被固定到导向板40的上表面，并且构件50覆盖考虑到在冲击状态下施加到铅锤30的惯性，划痕53由弹簧20的顶端施加到构件50的内表面52。

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