公开(公告)号：US20070138869A1

公开(公告)日：2007-06-21

申请号：US10576237

申请日：2005-09-27

申请人： Kazuya Otani ,  Toru Maeda ,  Toshihiro Nagae ,  Tomoo Kakegawa

发明人： Kazuya Otani ,  Toru Maeda ,  Toshihiro Nagae ,  Tomoo Kakegawa

IPC分类号： B60L1/00

CPC分类号： B60R25/021 ,  B60R25/02153

摘要： An electric steering lock capable of outputting a signal correctly indicating an operation state of a steering lock mechanism even when the operation voltage of a lock detector decreases. The electric steering lock includes a CPU, a signal hold circuit, and an OR circuit. When the steering lock mechanism unlocks a steering wheel, an unlock sensor provides an H level detection signal to the CPU and the signal hold circuit. In response to the detection signal, the CPU issues a state hold command to the signal hold circuit. In response to the state hold command, the signal hold circuit generates an H level hold signal in correspondence with the detection signal. The OR circuit provides an H level signal to an immobilizer ECU when at least one of the detection signal from the unlock sensor or the hold signal has an H level.

摘要翻译： 一种能够输出正确指示转向锁定机构的操作状态的信号的电动转向锁定，即使当锁定检测器的操作电压降低时。 电动转向锁包括CPU，信号保持电路和OR电路。 当转向锁定机构解锁方向盘时，解锁传感器向CPU和信号保持电路提供H电平检测信号。 响应于检测信号，CPU向信号保持电路发出状态保持命令。 响应于状态保持命令，信号保持电路根据检测信号产生H电平保持信号。 当来自解锁传感器或保持信号的检测信号中的至少一个具有H电平时，OR电路向防盗器ECU提供H电平信号。

公开(公告)号：US07589433B2

公开(公告)日：2009-09-15

申请号：US10576237

申请日：2005-09-27

申请人： Kazuya Otani ,  Toru Maeda ,  Toshihiro Nagae ,  Tomoo Kakegawa

发明人： Kazuya Otani ,  Toru Maeda ,  Toshihiro Nagae ,  Tomoo Kakegawa

IPC分类号： B60R25/00 ,  B60L3/00

CPC分类号： B60R25/021 ,  B60R25/02153

摘要： An electric steering lock capable of outputting a signal correctly indicating an operation state of a steering lock mechanism even when the operation voltage of a lock detector decreases. The electric steering lock includes a CPU, a signal hold circuit, and an OR circuit. When the steering lock mechanism unlocks a steering wheel, an unlock sensor provides an H level detection signal to the CPU and the signal hold circuit. In response to the detection signal, the CPU issues a state hold command to the signal hold circuit. In response to the state hold command, the signal hold circuit generates an H level hold signal in correspondence with the detection signal. The OR circuit provides an H level signal to an immobilizer ECU when at least one of the detection signal from the unlock sensor or the hold signal has an H level.

摘要翻译： 一种能够输出正确指示转向锁定机构的操作状态的信号的电动转向锁定，即使当锁定检测器的操作电压降低时。 电动转向锁包括CPU，信号保持电路和OR电路。 当转向锁定机构解锁方向盘时，解锁传感器向CPU和信号保持电路提供H电平检测信号。 响应于检测信号，CPU向信号保持电路发出状态保持命令。 响应于状态保持命令，信号保持电路根据检测信号产生H电平保持信号。 当来自解锁传感器或保持信号的检测信号中的至少一个具有H电平时，OR电路向防盗器ECU提供H电平信号。

公开(公告)号：US07161262B2

公开(公告)日：2007-01-09

申请号：US10404344

申请日：2003-04-01

申请人： Toshihiro Nagae ,  Masaki Yoshino ,  Hisashi Kato ,  Toru Maeda ,  Masaki Hayashi ,  Tomoyuki Funayama ,  Toshio Asahi ,  Tomoo Kakegawa ,  Toshinori Aoki

发明人： Toshihiro Nagae ,  Masaki Yoshino ,  Hisashi Kato ,  Toru Maeda ,  Masaki Hayashi ,  Tomoyuki Funayama ,  Toshio Asahi ,  Tomoo Kakegawa ,  Toshinori Aoki

IPC分类号： B60R25/04 ,  B60R25/10 ,  H01H27/00

CPC分类号： B60R25/02156 ,  B60R25/04 ,  B60R25/24

摘要： A start control apparatus has a steering lock mechanism, which includes a lock pin and a lock control unit. The lock pin is selectively engaged and disengaged from the steering shaft. The lock control unit controls the lock pin. The start control apparatus further includes a portable communication device, a verification control unit, which communicates with the portable communication device, a power source control unit, which control power supply, an engine control unit, which controls the engine, a lock state detecting switch, which detects an engaged state and a disengaged state of the lock pin. The lock control unit and the power source control unit monitor detection signals from the lock state detecting switch. The engine is permitted to be started on condition that the control units acknowledge that the lock bar is in the disengaged state.

摘要翻译： 起动控制装置具有转向锁定机构，其包括锁定销和锁定控制单元。 锁定销选择性地与转向轴接合和分离。 锁定控制单元控制锁定销。 启动控制装置还包括便携式通信装置，与便携式通信装置通信的验证控制单元，控制电源的电源控制单元，控制发动机的发动机控制单元，锁定状态检测开关 ，其检测锁定销的接合状态和分离状态。 锁定控制单元和电源控制单元监视来自锁定状态检测开关的检测信号。 在控制单元承认锁定杆处于分离状态的情况下允许发动机起动。

公开(公告)号：US07098554B2

公开(公告)日：2006-08-29

申请号：US10902338

申请日：2004-07-29

申请人： Masaki Hayashi ,  Toshihiro Nagae ,  Tomoyuki Funayama ,  Tomoo Kakegawa ,  Takashi Yanatsubo

发明人： Masaki Hayashi ,  Toshihiro Nagae ,  Tomoyuki Funayama ,  Tomoo Kakegawa ,  Takashi Yanatsubo

IPC分类号： B60R25/00 ,  H01H47/22 ,  B60L1/00 ,  B60L3/00 ,  H02G3/00 ,  H02P1/00 ,  H02P3/00

CPC分类号： B60R25/02153 ,  Y10T70/5925

摘要： A steering shaft locking device capable of performing a locking operation in an optimum manner. The steering shaft locking device includes a motor to which voltage is applied to generate a drive force. A locking bar is moved by the drive force of an actuator so as to engage the steering shaft. A steering shaft lock ECU connected to the motor performs a first control to move the locking bar to a lock position, at which the locking bar engages the steering shaft, and a second control to move the locking bar to an unlock position, at which the locking bar is disengaged from the steering shaft. A voltage control means controls the voltage applied to the motor during the first control such that the voltage is less than or equal to the voltage applied to the motor during the second control.

摘要翻译： 一种能够以最佳方式执行锁定操作的转向轴锁定装置。 转向轴锁定装置包括施加电压以产生驱动力的电动机。 锁定杆通过致动器的驱动力移动以接合转向轴。 连接到电动机的转向轴锁定ECU执行第一控制以将锁定杆移动到锁定位置，锁定杆在该位置处接合转向轴，以及第二控制以将锁定杆移动到解锁位置，在该位置处 锁定杆从转向轴脱离。 电压控制装置控制在第一控制期间施加到电动机的电压，使得电压小于或等于在第二控制期间施加到电动机的电压。

公开(公告)号：US20050023900A1

公开(公告)日：2005-02-03

申请号：US10902338

申请日：2004-07-29

申请人： Masaki Hayashi ,  Toshihiro Nagae ,  Tomoyuki Funayama ,  Tomoo Kakegawa ,  Takashi Yanatsubo

发明人： Masaki Hayashi ,  Toshihiro Nagae ,  Tomoyuki Funayama ,  Tomoo Kakegawa ,  Takashi Yanatsubo

IPC分类号： B60R25/0215 ,  B60L1/00 ,  B60R25/40

CPC分类号： B60R25/02153 ,  Y10T70/5925

摘要： A steering shaft locking device capable of performing a locking operation in an optimum manner. The steering shaft locking device includes a motor to which voltage is applied to generate a drive force. A locking bar is moved by the drive force of an actuator so as to engage the steering shaft. A steering shaft lock ECU connected to the motor performs a first control to move the locking bar to a lock position, at which the locking bar engages the steering shaft, and a second control to move the locking bar to an unlock position, at which the locking bar is disengaged from the steering shaft. A voltage control means controls the voltage applied to the motor during the first control such that the voltage is less than or equal to the voltage applied to the motor during the second control.

摘要翻译： 一种能够以最佳方式执行锁定操作的转向轴锁定装置。 转向轴锁定装置包括施加电压以产生驱动力的电动机。 锁定杆通过致动器的驱动力移动以接合转向轴。 连接到电动机的转向轴锁定ECU执行第一控制以将锁定杆移动到锁定位置，锁定杆在该位置处接合转向轴，以及第二控制以将锁定杆移动到解锁位置，在该位置处 锁定杆从转向轴脱离。 电压控制装置控制在第一控制期间施加到电动机的电压，使得电压小于或等于在第二控制期间施加到电动机的电压。

公开(公告)号：US20060028067A1

公开(公告)日：2006-02-09

申请号：US11194340

申请日：2005-08-01

申请人： Kazuya Otani ,  Hiroshi Mori ,  Daisuke Someda ,  Tomoo Kakegawa ,  Masachika Kamiya ,  Noriyasu Onishi

发明人： Kazuya Otani ,  Hiroshi Mori ,  Daisuke Someda ,  Tomoo Kakegawa ,  Masachika Kamiya ,  Noriyasu Onishi

IPC分类号： B60L1/00

CPC分类号： B60R25/02144 ,  B60R25/02153

摘要： A steering lock for ensuring an unlock state when it is imperative that the steering lock remain in the unlock state. The steering lock includes a motor for generating drive force that engages and locks a lock bar with a steering shaft. The steering lock includes an ECU. When shifting the steering lock to the unlock state from a lock state, the ECU controls the motor to generate drive force acting in a direction to urge the lock bar to disengage from the steering shaft. The ECU continuously controls the motor to generate drive force acting in the direction to urge the lock bar to disengage from the steering shaft even after the lock bar has moved to the unlock position.

摘要翻译： 用于确保转向锁保持在解锁状态的必要性的解锁状态的转向锁。 转向锁包括用于产生驱动力的马达，该驱动力与转向轴接合并锁定锁杆。 转向锁包括ECU。 当将转向锁定到解锁状态从锁定状态转移时，ECU控制电动机以产生作用在推动锁定杆与转向轴分离的方向上的驱动力。 即使在锁定杆已经移动到解锁位置之后，ECU继续控制电动机以产生作用在迫使锁定杆脱离转向轴的方向的驱动力。

公开(公告)号：US07362006B2

公开(公告)日：2008-04-22

申请号：US11194340

申请日：2005-08-01

申请人： Kazuya Otani ,  Hiroshi Mori ,  Daisuke Someda ,  Tomoo Kakegawa ,  Masachika Kamiya ,  Noriyasu Onishi

发明人： Kazuya Otani ,  Hiroshi Mori ,  Daisuke Someda ,  Tomoo Kakegawa ,  Masachika Kamiya ,  Noriyasu Onishi

IPC分类号： H01H27/00

CPC分类号： B60R25/02144 ,  B60R25/02153

摘要： A steering lock for ensuring an unlock state when it is imperative that the steering lock remain in the unlock state. The steering lock includes a motor for generating drive force that engages and locks a lock bar with a steering shaft. The steering lock includes an ECU. When shifting the steering lock to the unlock state from a lock state, the ECU controls the motor to generate drive force acting in a direction to urge the lock bar to disengage from the steering shaft. The ECU continuously controls the motor to generate drive force acting in the direction to urge the lock bar to disengage from the steering shaft even after the lock bar has moved to the unlock position.

摘要翻译： 用于确保转向锁保持在解锁状态的必要性的解锁状态的转向锁。 转向锁包括用于产生驱动力的马达，该驱动力与转向轴接合并锁定锁杆。 转向锁包括ECU。 当将转向锁定到解锁状态从锁定状态转移时，ECU控制电动机以产生作用在推动锁定杆与转向轴分离的方向上的驱动力。 即使在锁定杆已经移动到解锁位置之后，ECU继续控制电动机以产生作用在迫使锁定杆脱离转向轴的方向的驱动力。

公开(公告)号：US07254466B2

公开(公告)日：2007-08-07

申请号：US10901479

申请日：2004-07-27

申请人： Hiroshi Mori ,  Toru Maeda ,  Yuji Fukano ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Takashi Yanatsubo

发明人： Hiroshi Mori ,  Toru Maeda ,  Yuji Fukano ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Takashi Yanatsubo

IPC分类号： H04Q9/04 ,  H04Q1/00

CPC分类号： B60R25/02153 ,  B60R25/00 ,  B60R25/02156 ,  B60R25/2063

摘要： An engine start controller shortens the time required from when an operation switch is operated to when an engine is started. The engine start controller controls starting of the engine of a vehicle and power supply to an electric device system. A control unit selectively locks the steering shaft of the vehicle and performs authentication with a portable device, which is carried by a user of the vehicle, for permitting use of the vehicle. An operation switch is connected to the control unit and generates an operation signal when operated by the user. The control unit unlocks the steering shaft in parallel with supplying power to the electric device system when the operation signal is generated and use of the vehicle is permitted through the authentication.

摘要翻译： 发动机启动控制器缩短从操作开关操作到发动机启动时所需的时间。 发动机启动控制器控制车辆的发动机起动和向电气装置系统供电。 控制单元选择性地锁定车辆的转向轴，并且使用由车辆用户携带的便携式设备进行认证，以允许使用车辆。 操作开关连接到控制单元，并在用户操作时产生操作信号。 当生成操作信号并且通过认证允许车辆的使用时，控制单元与向电气设备系统供电并行地解锁转向轴。

公开(公告)号：US20050029871A1

公开(公告)日：2005-02-10

申请号：US10901479

申请日：2004-07-27

申请人： Hiroshi Mori ,  Toru Maeda ,  Yuji Fukano ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Takashi Yanatsubo

发明人： Hiroshi Mori ,  Toru Maeda ,  Yuji Fukano ,  Tomoo Kakegawa ,  Tomoyuki Funayama ,  Takashi Yanatsubo

IPC分类号： B60R16/02 ,  B60R25/021 ,  B60R25/0215 ,  B60R25/04 ,  B60R25/24 ,  B60R25/30 ,  B60R25/40 ,  F02D29/02 ,  F02D45/00 ,  F02N11/08 ,  F02N11/10 ,  F02N15/00 ,  B60R25/02

CPC分类号： B60R25/02153 ,  B60R25/00 ,  B60R25/02156 ,  B60R25/2063

摘要： An engine start controller shortens the time required from when an operation switch is operated to when an engine is started. The engine start controller controls starting of the engine of a vehicle and power supply to an electric device system. A control unit selectively locks the steering shaft of the vehicle and performs authentication with a portable device, which is carried by a user of the vehicle, for permitting use of the vehicle. An operation switch is connected to the control unit and generates an operation signal when operated by the user. The control unit unlocks the steering shaft in parallel with supplying power to the electric device system when the operation signal is generated and use of the vehicle is permitted through the authentication.

摘要翻译： 发动机启动控制器缩短从操作开关操作到发动机启动时所需的时间。 发动机启动控制器控制车辆的发动机起动和向电气装置系统供电。 控制单元选择性地锁定车辆的转向轴，并且使用由车辆用户携带的便携式设备进行认证，以允许使用车辆。 操作开关连接到控制单元，并在用户操作时产生操作信号。 当生成操作信号并且通过认证允许车辆的使用时，控制单元与向电气设备系统供电并行地解锁转向轴。

公开(公告)号：US08717142B2

公开(公告)日：2014-05-06

申请号：US12550887

申请日：2009-08-31

申请人： Satoshi Nagao ,  Hironori Mitsubayashi ,  Daigo Akutsu ,  Taichi Yamaguchi ,  Mitsuru Ogawa ,  Tomoo Kakegawa ,  Hiroko Murakami ,  Tomoyuki Funayama

发明人： Satoshi Nagao ,  Hironori Mitsubayashi ,  Daigo Akutsu ,  Taichi Yamaguchi ,  Mitsuru Ogawa ,  Tomoo Kakegawa ,  Hiroko Murakami ,  Tomoyuki Funayama

IPC分类号： G08C19/00

CPC分类号： B60R25/24 ,  B60R25/2036 ,  E05B77/48 ,  G07C9/00309 ,  G07C2009/00507 ,  G07C2209/63 ,  Y10T70/5969 ,  Y10T70/5973

摘要： A door lock control apparatus includes a lock switch on an exterior of a vehicle, a controller, and a check device. The controller performs a first key check in response to a lock command inputted through the lock switch. The first key check determines whether an electronic key specific to the vehicle is located outside around the vehicle based on a response from the key. The check device has previously performed a second key check, after the key has been put into a situation in which the key might have been moved from inside to outside the vehicle. The second key check determines whether the key is located inside the vehicle based on the response from the key. The check device stores a result of the second key check as a stored check record, which is then immediately available for checking when the controller responds to an inputted lock command.

摘要翻译： 门锁控制装置包括车辆外部的锁定开关，控制器和检查装置。 控制器响应于通过锁定开关输入的锁定命令执行第一键检查。 第一关键检查基于来自钥匙的响应来确定车辆特有的电子钥匙是否位于车辆外部。 在钥匙已经进入钥匙可能已经从内部移动到外部的情况下，检查装置先前执行了第二次密钥检查。 第二个按键检查根据钥匙的响应来确定钥匙是否在车内。 检查装置将第二密钥检查的结果存储为存储的检查记录，然后立即可用于检查控制器何时响应输入的锁定命令。