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1.发明授权Ignition key device having chargeable storage cell supplying selectively attachable remote unit 失效具有可充电存储单元的点火钥匙装置供应选择性地可附接的远程单元
公开(公告)号：US5561331A
公开(公告)日：1996-10-01
申请号：US427883
申请日：1995-04-26
申请人： Kouichi Suyama , Masaaki Fukamachi
发明人： Kouichi Suyama , Masaaki Fukamachi
IPC分类号： E05B49/00 , B60R16/02 , B60R25/01 , B60R25/10 , B60R25/24 , B60R25/40 , E05B81/82 , E05B83/00 , G07C9/00 , H01H27/06 , H04Q9/00 , B60R25/00
CPC分类号： E05B19/0082 , G07C9/00309 , A45C2011/322 , G07C2009/00579 , G07C2009/00603 , G07C2009/00769 , G07C2009/00952 , G07C2209/62 , G07C9/00944 , Y10T70/8676
摘要： An ignition key device including an ignition key for use with a motor vehicle and a remote unit which is capable of remotely locking and unlocking a door of the motor vehicle and displaying information concerning and the status of the motor vehicle. A secondary cell is accommodated in the ignition key. When the ignition key is inserted into an ignition switch lock in the motor vehicle, the secondary cell is charged by a storage battery of the motor vehicle. When the ignition key is attached to the remote unit, the stored electric energy is supplied from the secondary cell to the remote unit to energize the remote unit for transmitting and receiving signals to perform the functions of remotely locking and unlocking a door of the motor vehicle and displaying information and the status of the motor vehicle. The ignition key can be detached from the remote unit. The ignition key device achieves a suitable weight balance between the ignition key and the remote unit, and allows the ignition key to be easily inserted into and removed from the ignition switch lock.
摘要翻译： 一种包括用于机动车辆的点火钥匙和远程单元的点火钥匙装置，其能够远程地锁定和解锁机动车辆的门并显示关于机动车辆的信息和状态。 二次电池容纳在点火钥匙中。 当点火钥匙插入机动车辆的点火开关锁时，二次电池由汽车的蓄电池充电。 当点火钥匙连接到远程单元时，存储的电能从二次电池供给到远程单元，以向远程单元供电以发送和接收信号，以执行远程锁定和解锁机动车门的功能 并显示汽车的信息和状态。 点火钥匙可以从远程单元拆下。 点火钥匙装置在点火钥匙和远程单元之间实现适当的重量平衡，并且允许点火钥匙容易地插入点火开关锁和从点火开关锁中取出。
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公开(公告)号：US4862139A
公开(公告)日：1989-08-29
申请号：US232865
申请日：1988-08-16
CPC分类号： B60R25/24 , B60R25/1001 , G07C9/00182 , G07C9/00738 , B60R25/1003 , B60R25/1018 , G07C2009/00785
摘要： A signal is received from a key having predetermined information. A resulting output signal is discriminated as to whether it represents the predetermined information. A predetermined anti-theft operation is actuated in response to output signals from first and second detectors indicating that at least one predetermined one of the covering members is closed and locked. Operation of the actuator is disabled in response to an output signal indicating that the received signal represents the predetermined information. The key includes a magnetic element forming first predetermined information, and light emitting elements for emitting infrared ray carrying second predetermined information. The predetermined anti-theft operation is actuated in response to an output signal from a third detector indicating that the key has been removed from a predetermined key hole, in addition to the output signals from the first and second detectors.
摘要翻译： 从具有预定信息的键接收信号。 得到的输出信号被判定为是否表示预定信息。 响应于来自第一和第二检测器的输出信号来启动预定的防盗操作，指示覆盖构件中的至少一个预定的一个闭合和锁定。 响应于指示接收到的信号表示预定信息的输出信号，致动器的操作被禁用。 键包括形成第一预定信息的磁性元件和用于发射携带第二预定信息的红外线的发光元件。 除了来自第一和第二检测器的输出信号之外，响应于来自第三检测器的指示键已经从预定键孔移除的输出信号，预定的防盗操作被致动。
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公开(公告)号：US4965460A
公开(公告)日：1990-10-23
申请号：US236063
申请日：1988-08-24
申请人： Akira Tanaka , Masaaki Fukamachi , Kazuhiro Sakata
发明人： Akira Tanaka , Masaaki Fukamachi , Kazuhiro Sakata
CPC分类号： B60R25/04 , B60R25/2063 , B60R25/23 , B60R25/24 , G07C9/00182 , G07C2009/00785
摘要： A vehicular anti-theft system, comprising: a mechanical key switch which can be turned with a matching mechanical key between a first angular position suitable for receiving the mechanical key therein and corresponding to an inoperative state of the vehicle and a second angular position corresponding to an operative state of the vehicle; electronic code matching circuit for detecting an electronic code signal transmitted from a transmitter incorporated in a part of the mechanical key; a control circuit which enables the vehicle when the mechanical key switch is turned with a matching key to the second angular position and the electronic code matching circuit has detected the matching code signal from the transmitter; a trigger circuit which acts upon the control circuit into detecting the matching code signal transmitted from the transmitter; wherein the trigger circuit is activated when the angular position of the mechanical key switch is set to a certain position preceding the position for starting the vehicle. Thereby, the process of code matching is performed before the ignition key switch is turned to the position for starting the vehicle, and the time required to start the vehicle is not increased by this code matching process.
摘要翻译： 一种车辆防盗系统，包括：机械钥匙开关，其可以在适于接收其中的机械钥匙并且对应于车辆的非操作状态的第一角度位置之间用匹配的机械钥匙转动，并且第二角位置对应于 车辆的操作状态; 电子代码匹配电路，用于检测从结合在所述机械键的一部分中的发送器发送的电子代码信号; 当机械钥匙开关用匹配钥匙转动到第二角度位置时使车辆能够启动的控制电路，电子码匹配电路已经检测到来自发射器的匹配码信号; 触发电路，其作用于所述控制电路，以检测从所述发射机发送的所述匹配码信号; 其中当所述机械钥匙开关的角位置被设定在所述车辆起动位置之前的特定位置时，所述触发电路被启动。 由此，在点火钥匙开关转到起动车辆的位置之前执行代码匹配处理，并且通过该代码匹配处理不会增加启动车辆所需的时间。
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公开(公告)号：US4901053A
公开(公告)日：1990-02-13
申请号：US368066
申请日：1989-06-15
CPC分类号： B60R25/24 , B60R25/1001 , G07C9/00182 , B60R25/1003 , B60R25/1018 , G07C2009/00785
摘要： A signal is received from a key having predetermined information. A discriminator determines whether the received signal from the receiver represents the predetermined information. An actuator performs a predetermined anti-theft operation in response to output signals from first and second detectors indicating that at least one predetermined one of the covering members is closed and locked. The operation of the actuator is disabled in response to an output signal from the discriminator indicating that the received signal represents the predetermined information. The key includes a magnetic element forming first predetermined information, and light emitting elements for emitting infrared ray carrying second predetermined information. The actuator performs the predetermined anti-theft operation in response to an output signal from a third detector indicating that the key has been removed from a predetermined key hole, in addition to the output signals from the first and second detectors.
摘要翻译： 从具有预定信息的键接收信号。 鉴别器确定来自接收机的接收信号是否表示预定信息。 致动器响应于来自第一和第二检测器的输出信号执行预定的防盗操作，指示覆盖部件中的至少一个预定的一个被封闭并被锁定。 致动器的操作响应于来自鉴别器的输出信号被禁止，表示接收到的信号表示预定信息。 键包括形成第一预定信息的磁性元件和用于发射携带第二预定信息的红外线的发光元件。 除了来自第一和第二检测器的输出信号之外，致动器响应于来自第三检测器的指示键已经从预定键孔移除的输出信号执行预定的防盗操作。
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公开(公告)号：US4430612A
公开(公告)日：1984-02-07
申请号：US304569
申请日：1981-09-22
摘要： The present invention is directed to an electric type speed meter which comprises a pulse generating means for generating a pulse signal corresponding to a vehicle speed. A control circuit means counts the number of output pulses of the pulse generating means during predetermined time intervals and discriminates between a positive and negative difference between the number of pulses counted during a predetermined time interval and the number of pulses counted in a preceding time interval. The control circuit means generates a pulse signal corresponding to the difference therebetween. A pulse motor driving circuit applies the output of the control circuit means to a pulse motor for controlling the pulse motor in either a forward or reverse direction. An indicator means is operable in response to the pulse motor for indicating a speed corresponding to the speed thereof.
摘要翻译： 本发明涉及一种电式速度计，其包括用于产生对应于车速的脉冲信号的脉冲发生装置。 控制电路装置在预定时间间隔内对脉冲发生装置的输出脉冲数进行计数，并且在预定时间间隔内计数的脉冲数与在前一时间间隔内计数的脉冲数之间的正差和负差之间进行鉴别。 控制电路装置产生对应于它们之间的差的脉冲信号。 脉冲电机驱动电路将控制电路装置的输出施加到用于在正向或反向方向上控制脉冲电机的脉冲电机。 响应于脉冲电机指示与其速度对应的速度的指示装置。
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公开(公告)号：US4912290A
公开(公告)日：1990-03-27
申请号：US236052
申请日：1988-08-24
IPC分类号： H01H27/06
CPC分类号： H01H27/06
摘要： A contact structure of a locking cylinder comprising a pair of contact pieces each extending laterally and pivoted at its one end about a pivot axis parallel to the axial line of the locking cylinder, a pair of springs, each urging the corresponding contact piece inwardly toward the center of the locking cylinder, a pair of stoppers which limit the inward motion of the contact pieces to the positions where they protrude slightly into a bore defined at the entrance to the key hole of the locking cylinder. The radially inner surfaces of the contact pieces of the locking cylinder define contact surface which electrically contact the corresponding contact pieces provided in the side edges of the base end of the shank of the key. This contact structure provides uninterrupted electric conductance between the key and the locking cylinder. To facilitate the insertion of the key into the key hole of the locking cylinder, a guide member may be fitted into the cavity defined between the contact pieces in front of the key hole so as not to interfere with the motion of the contact pieces.
摘要翻译： 锁定圆筒的接触结构包括一对接触片，每一个接触片横向延伸并且在其一端围绕平行于锁定圆柱体的轴线的枢转轴线枢转，一对弹簧将每个相应的接触片向内朝向 锁定圆筒的中心，一对止动件限制接触件的向内运动到它们稍微突出到锁定气缸的键孔的入口处限定的孔中的位置。 锁定圆筒的接触件的径向内表面限定接触表面，该接触表面与设置在钥匙的柄的基端的侧边缘中的相应的接触片电接触。 该接触结构在键和锁定气缸之间提供不间断的电导。 为了便于将键插入锁定圆筒的键孔中，引导构件可以装配到限定在键孔前面的接触片之间的空腔中，以便不会妨碍接触片的运动。
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公开(公告)号：US4849749A
公开(公告)日：1989-07-18
申请号：US18589
申请日：1987-02-25
IPC分类号： G07C9/00
CPC分类号： G07C9/00738 , Y10T70/7079 , Y10T70/7904
摘要： When a key is inserted into a key hole of a lock, magnetism creating means creates a magnetic flux corresponding to a predetermined magnetic code set in the key. Magnetism detecting means detects the magnetic flux and outputs a signal representing the detected magnetic flux. Decision means compares the signal value with a predetermined value, and outputs an agreement signal when the two values are the same. Driving means enables at least unlocking by key operation in response to the agreement signal. The magnetism detecting means outputs, as the above signal, a voltage corresponding to the magnitude of the detected magnetic flux or pulses having a frequency corresponding to same. At least one of material, dimensions, and thickness of the magnetic element determines the predetermined magnetic code. Further, an unlocking mechanism has a magnetic actuator which unlocks the lock by coupling the lock with unlocking means via a cam in response to the agreement signal.
摘要翻译： 当钥匙被插入到锁的钥匙孔中时，磁力产生装置产生对应于钥匙中设定的预定磁代码的磁通量。 磁检测装置检测磁通并输出表示检测的磁通量的信号。 决定装置将信号值与预定值进行比较，当两个值相同时，输出协议信号。 驱动装置至少通过按照协议信号的键操作进行解锁。 磁检测装置作为上述信号输出对应于检测到的磁通量的大小的电压或具有与其相对应的频率的脉冲。 磁性元件的材料，尺寸和厚度中的至少一个确定预定的磁性代码。 此外，解锁机构具有磁致动器，其通过响应于协议信号经由凸轮将锁与解锁装置相耦合来解锁锁。
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公开(公告)号：US4506216A
公开(公告)日：1985-03-19
申请号：US387557
申请日：1982-06-11
CPC分类号： G01P3/489
摘要： A speed meter system for a vehicle which comprises a first pulse generator for providing pulses in accordance with the speed or engine speed of a vehicle, a first counter which is coupled to the first pulse generator for counting the number of pulses generated by the pulse generator, a second counter and a comparator coupled to the first and second counters for comparing the counts therein, the comparator producing a first judgement signal indicative of whether the count of the first counter is larger than or smaller than the count of the second counter and a second judgement signal indicative of the equality or inequality of the counts in the first and second counts. A gate circuit is coupled to the comparator for receiving the second judgement signal therefrom, the gate being opened when the second judgement signal indicates an inequality and closed when the second judgement signal indicates equality. A second pulse generator is coupled to the second counter means through the gate circuit for applying pulses to the second counter when the gate circuit is open, thereby changing the count in the second counter and an output is coupled to the second pulse generator through the gate circuit for providing an output indicative of the speed of the vehicle or engine thereof in accordance with the output of the second pulse generator.
摘要翻译： 一种用于车辆的速度计系统，包括根据车辆的速度或发动机速度提供脉冲的第一脉冲发生器，耦合到第一脉冲发生器的第一计数器，用于对脉冲发生器产生的脉冲数进行计数 ，第二计数器和比较器，其耦合到第一和第二计数器，用于比较其中的计数，比较器产生指示第一计数器的计数是否大于或小于第二计数器的计数的第一判断信号，以及 指示第一和第二计数中的计数的相等或不等式的第二判断信号。 门电路耦合到比较器，用于从其接收第二判断信号，当第二判断信号指示不等式时门被打开，当第二判断信号指示相等时，门被闭合。 第二脉冲发生器通过栅极电路耦合到第二计数器装置，用于当门电路断开时向第二计数器施加脉冲，从而改变第二计数器中的计数，并且输出端通过栅极耦合到第二脉冲发生器 电路，用于根据第二脉冲发生器的输出提供指示车辆或发动机的速度的输出。
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