公开(公告)号：US08292782B2

公开(公告)日：2012-10-23

申请号：US12641040

申请日：2009-12-17

Applicant: Tsuyoshi Yamanaka ,  Shigeru Ishii ,  Shigeki Shimanaka

Inventor： Tsuyoshi Yamanaka ,  Shigeru Ishii ,  Shigeki Shimanaka

IPC: F16H61/00 ,  F16H61/662 ,  F16H59/74 ,  B60W10/10

CPC classification number: F16H61/66272 ,  B60L2200/26 ,  B60L2260/14 ,  Y10T477/624 ,  Y10T477/6242 ,  Y10T477/67 ,  Y10T477/675

Abstract: A belt continuously-variable transmission control apparatus includes: a belt continuously-variable transmission including; a primary pulley arranged to receive a torque from a driving source; a secondary pulley arranged to output the torque to driving wheels; a belt wound around the primary pulley and the secondary pulley; a hydraulic pressure control section configured to control a hydraulic pressure of one of the primary pulley and the secondary pulley which is a capacity side, and thereby to bring the belt, the primary pulley and the secondary pulley to a slip state; and a torque control section configured to control the torque of the driving source, and thereby to bring the slip state to a predetermined slip state.

Abstract translation: 带式无级变速器控制装置包括：带式无级变速器，其包括： 主滑轮，其布置成从驱动源接收扭矩; 次级滑轮，其布置成将扭矩输出到驱动轮; 卷绕在主滑轮和次滑轮上的皮带; 液压控制部，被配置为控制作为容量侧的所述主带轮和所述副带轮之一的液压，从而使所述带，所述主带轮和所述副带轮处于滑动状态; 以及转矩控制部，被配置为控制驱动源的转矩，从而使滑移状态达到预定的滑动状态。

公开(公告)号：US20100160111A1

公开(公告)日：2010-06-24

申请号：US12641040

申请日：2009-12-17

Applicant: Tsuyoshi YAMANAKA ,  Shigeru Ishii ,  Shigeki Shimanaka

Inventor： Tsuyoshi YAMANAKA ,  Shigeru Ishii ,  Shigeki Shimanaka

IPC: F16H61/662

CPC classification number: F16H61/66272 ,  B60L2200/26 ,  B60L2260/14 ,  Y10T477/624 ,  Y10T477/6242 ,  Y10T477/67 ,  Y10T477/675

Abstract: A belt continuously-variable transmission control apparatus includes: a belt continuously-variable transmission including; a primary pulley arranged to receive a torque from a driving source; a secondary pulley arranged to output the torque to driving wheels; a belt wound around the primary pulley and the secondary pulley; a hydraulic pressure control section configured to control a hydraulic pressure of one of the primary pulley and the secondary pulley which is a capacity side, and thereby to bring the belt, the primary pulley and the secondary pulley to a slip state; and a torque control section configured to control the torque of the driving source, and thereby to bring the slip state to a predetermined slip state.

Abstract translation: 带式无级变速器控制装置包括：带式无级变速器，其包括： 主滑轮，其布置成从驱动源接收扭矩; 次级滑轮，其布置成将扭矩输出到驱动轮; 卷绕在主滑轮和次滑轮上的皮带; 液压控制部，被配置为控制作为容量侧的所述主带轮和所述副带轮之一的液压，从而使所述带，所述主带轮和所述副带轮处于滑动状态; 以及转矩控制部，被配置为控制驱动源的转矩，从而使滑移状态达到预定的滑动状态。

公开(公告)号：US20100318270A1

公开(公告)日：2010-12-16

申请号：US12795244

申请日：2010-06-07

Applicant: Tsuyoshi YAMANAKA ,  Manabu Yamanaka ,  Shigeki Shimanaka

Inventor： Tsuyoshi YAMANAKA ,  Manabu Yamanaka ,  Shigeki Shimanaka

IPC: G06F19/00

CPC classification number: F16H61/66272 ,  B60W10/06 ,  B60W10/107 ,  B60W30/186 ,  B60W2710/0666 ,  B60W2710/1022 ,  F16H2061/66277 ,  F16H2061/6629

Abstract: A control apparatus of a driving force in case of belt slipping includes a belt slip control detecting unit adapted to detect that the belt slip control is in execution, a belt contact radius ratio calculating unit adapted to calculate a belt contact radius ratio of the V-belt to the pulleys, and a power source output torque determining unit adapted to determine a target power output torque according to the belt contact radius ratio in execution of the belt slip control in response to signals from the belt slip control detecting unit and the belt contact radius ratio calculating unit.

Abstract translation: 在皮带打滑的情况下，驱动力的控制装置包括适于检测皮带打滑控制正在执行中的皮带打滑控制检测单元，适于计算V形皮带接触半径比的皮带接触半径比计算单元， 以及电源输出转矩确定单元，其适于响应于来自皮带打滑控制检测单元和皮带接触器的信号，根据执行皮带打滑控制中的皮带接触半径比来确定目标功率输出扭矩 半径比计算单元。

公开(公告)号：US08527167B2

公开(公告)日：2013-09-03

申请号：US12795244

申请日：2010-06-07

Applicant: Tsuyoshi Yamanaka ,  Manabu Yamanaka ,  Shigeki Shimanaka

Inventor： Tsuyoshi Yamanaka ,  Manabu Yamanaka ,  Shigeki Shimanaka

IPC: G06F17/00

CPC classification number: F16H61/66272 ,  B60W10/06 ,  B60W10/107 ,  B60W30/186 ,  B60W2710/0666 ,  B60W2710/1022 ,  F16H2061/66277 ,  F16H2061/6629

Abstract: A control apparatus of a driving force in case of belt slipping includes a belt slip control detecting unit adapted to detect that the belt slip control is in execution, a belt contact radius ratio calculating unit adapted to calculate a belt contact radius ratio of the V-belt to the pulleys, and a power source output torque determining unit adapted to determine a target power output torque according to the belt contact radius ratio in execution of the belt slip control in response to signals from the belt slip control detecting unit and the belt contact radius ratio calculating unit.

Abstract translation: 在皮带打滑的情况下，驱动力的控制装置包括适于检测皮带打滑控制正在执行中的皮带打滑控制检测单元，适于计算V形皮带接触半径比的皮带接触半径比计算单元， 以及电源输出转矩确定单元，其适于响应于来自皮带打滑控制检测单元和皮带接触器的信号，根据执行皮带打滑控制中的皮带接触半径比来确定目标功率输出扭矩 半径比计算单元。

公开(公告)号：US5556349A

公开(公告)日：1996-09-17

申请号：US429502

申请日：1995-04-26

Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Takeki Jozaki ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto

Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Takeki Jozaki ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto

IPC: F16H61/00 ,  F16H59/08 ,  F16H59/44 ,  F16H59/72 ,  F16H59/78 ,  F16H61/02 ,  F16H61/10 ,  F16H61/16 ,  B60K41/02

CPC classification number: F16H59/72 ,  F16H61/0213 ,  F16H2059/082 ,  F16H59/44 ,  F16H59/78 ,  Y10T477/6395 ,  Y10T477/6407 ,  Y10T477/65

Abstract: A shift control apparatus for an automatic transmission provides a normal-temperature shift pattern and a high-temperature shift pattern. The high-temperature shift pattern is selected when a transmission fluid temperature satisfies a predetermined condition. The switching of the shift pattern is inhibited if the vehicle speed is lower than a predetermined speed, even when the temperature related to the transmission or engine has been judged to be higher than a predetermined temperature.

Abstract translation: 用于自动变速器的变速控制装置提供常温变速模式和高温变速模式。 当传动液温度满足预定条件时，选择高温位移模式。 即使判断为与传动装置或发动机有关的温度高于预定温度，车速低于规定速度也能够抑制换档模式的切换。

公开(公告)号：US5047936A

公开(公告)日：1991-09-10

申请号：US385867

申请日：1989-07-27

Applicant: Shigeru Ishii ,  Shigeki Shimanaka

Inventor： Shigeru Ishii ,  Shigeki Shimanaka

IPC: F16H61/00 ,  F16H59/46 ,  F16H59/68 ,  F16H61/04 ,  F16H61/08 ,  F16H61/10 ,  F16H63/40 ,  F16H63/50 ,  F16N11/00

CPC classification number: B60W30/18 ,  B60W10/04 ,  B60W10/11 ,  B60W30/1819 ,  F16H61/08 ,  F16H2059/6807 ,  F16H2061/0087 ,  F16H59/46 ,  F16H63/502 ,  Y10T477/677 ,  Y10T477/693965

Abstract: A period time required for a gear shift operation is measured from the time at which a prime motor output speed starts decreasing to the time at which a psuedo speed ratio reaches a predetermined value. Based on the period of time measured, a line pressure is controlled during the period of time. Alternatively, a prime motor output torque is controlled during the period of time measured.

公开(公告)号：US5593364A

公开(公告)日：1997-01-14

申请号：US430717

申请日：1995-04-28

Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Kosei Murata ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto

Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Kosei Murata ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto

IPC: F16H61/00 ,  F16H59/72 ,  F16H61/02 ,  F16H61/10 ,  F16H61/16 ,  B60K41/10

CPC classification number: F16H61/0213 ,  F16H59/72 ,  Y10T477/653

Abstract: A shift control apparatus for an automatic transmission provides a normal-temperature shift pattern and a high-temperature shift pattern. The high-temperature shift pattern is selected when a temperature of hydraulic oil for the transmission satisfies a predetermined condition. Once the high-temperature shift pattern has been selected, the apparatus inhibits the switching to the high-temperature shift pattern for a predetermined duration, thereby to avoid an excessively frequent hunting between the shift patterns.

Abstract translation: 用于自动变速器的变速控制装置提供常温变速模式和高温变速模式。 当变速器的液压油的温度满足预定条件时，选择高温换档模式。 一旦选择了高温移位模式，该装置就禁止在预定持续时间内切换到高温移位模式，从而避免了移位模式之间的过度频繁的捕获。

公开(公告)号：US5551932A

公开(公告)日：1996-09-03

申请号：US435131

申请日：1995-05-05

Applicant: Shigeru Ishii ,  Yoshihide Shinso ,  Kosei Murata ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto ,  Makoto Shiomori

Inventor： Shigeru Ishii ,  Yoshihide Shinso ,  Kosei Murata ,  Shigeki Shimanaka ,  Shuji Kurokawa ,  Hideharu Yamamoto ,  Makoto Shiomori

IPC: B60W10/04 ,  B60W10/02 ,  B60W10/06 ,  B60W10/10 ,  F16H59/22 ,  F16H59/54 ,  F16H61/14 ,  F16H61/21 ,  F16H9/00 ,  B60K41/28 ,  F16H61/00

CPC classification number: B60W10/06 ,  B60W10/04 ,  B60W10/11 ,  B60W30/18 ,  B60W30/1819 ,  F16H61/143 ,  F16H61/21 ,  F16H59/22 ,  F16H59/54 ,  Y10T477/73 ,  Y10T477/74 ,  Y10T477/743

Abstract: An apparatus is disclosed which prevents occurrence of an engine stalling in a power train of an automotive vehicle, including an engine and a lock-up type automatic transmission. The apparatus is operative during a braking operation of the vehicle and includes an engine controller to perform an idling speed control for the engine, and a transmission controller to perform a lock-up releasing control for releasing the torque converter from the lock-up mode. When the lock-up releasing control is being performed, the engine controller continuously performs the idling speed control and thereby prevents occurrence of engine stalling.

Abstract translation: 公开了一种防止在包括发动机和锁止型自动变速器的机动车辆的动力传动系中发动机停转的装置。 该装置在车辆的制动操作期间操作，并且包括用于对发动机执行空转速度控制的发动机控制器，以及变速器控制器，以执行用于将变矩器从锁止模式释放的锁定解除控制。 当执行锁定解除控制时，发动机控制器连续执行怠速控制，从而防止发动机停转。

公开(公告)号：US07037235B2

公开(公告)日：2006-05-02

申请号：US10670393

申请日：2003-09-26

Applicant: Tateki Jozaki ,  Shigeru Ishii ,  Tatsuo Wakahara ,  Masahiro Yamamoto ,  Hiroyasu Tanaka ,  Shigeki Shimanaka ,  Midori Yamaguchi

Inventor： Tateki Jozaki ,  Shigeru Ishii ,  Tatsuo Wakahara ,  Masahiro Yamamoto ,  Hiroyasu Tanaka ,  Shigeki Shimanaka ,  Midori Yamaguchi

IPC: B60K41/12

CPC classification number: F16H61/66259 ,  F16H61/12 ,  F16H2061/1208 ,  F16H2061/1288 ,  F16H2061/283 ,  Y10T477/6237 ,  Y10T477/624 ,  Y10T477/6242 ,  Y10T477/62423 ,  Y10T477/62427

Abstract: A speed change ratio control unit for a continuously variable transmission that uses a step motor as a driving actuator of a speed change control valve that compares a variable ASTP representing a step position of the step motor and a step position BSTP of the step motor that is necessary for realizing a desired speed change ratio at every predetermined operation cycle, and if ASTP≠BSTP is satisfied determines that a step-out has occurred on the step motor.

Abstract translation: 一种用于无级变速器的变速比控制单元，其使用步进电动机作为变速控制阀的驱动致动器，其将表示步进电动机的步进位置的变量ASTP和步进电动机的步进位置BSTP进行比较 在每个预定的运行周期中实现期望的速度变化率所必需的，并且如果满足ASTP

公开(公告)号：US07229372B2

公开(公告)日：2007-06-12

申请号：US10670775

申请日：2003-09-26

Applicant: Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Youhei Ishikawa ,  Tatsuo Wakahara ,  Yoshihisa Kodama ,  Hideki Oshita

Inventor： Shigeki Shimanaka ,  Hiroyasu Tanaka ,  Youhei Ishikawa ,  Tatsuo Wakahara ,  Yoshihisa Kodama ,  Hideki Oshita

IPC: F16H61/12 ,  F16H61/18 ,  B60K41/12

CPC classification number: F16H61/66272 ,  F16H59/42 ,  F16H2059/683 ,  F16H2061/66277 ,  Y10T477/624

Abstract: During a downshift of a belt-drive continuously variable transmission, occurring owing to vehicle deceleration, a CVT controller foretells that a slippage between a drive belt and each of primary and secondary variable-width pulleys tends to occur, when a primary pulley pressure is less than a first predetermined pressure level and a primary pulley speed is less than a first predetermined rotational speed. When the belt slippage has been foretold, the CVT controller inhibits the primary pulley pressure from dropping by setting an actual transmission ratio calculated before a set time period from a time when the slippage has been foretold or a transmission ratio of a relatively higher speed side as compared with a ratio-change operating state obtained when the slippage has been foretold, to a desired transmission ratio, or by relatively rising a line pressure as compared with a line pressure level produced when the slippage has been foretold.

Abstract translation: 在由于车辆减速而发生的带驱动无级变速器的降档期间，CVT控制器预示着当主带轮压力较小时，驱动带与主变速和次级带轮之间的滑动趋于发生 比第一预定压力水平和初级皮带轮速度小于第一预定转速。 当预先设置皮带滑移时，CVT控制器通过设定从预先设定的滑行时间起的设定时间段之前所计算出的实际传动比或相对较高的速度侧的传动比，来使主滑轮压力下降 与通过预期滑动所获得的比变化操作状态相比，与预期的滑动所产生的线路压力水平相比，与期望的传动比相比，或者相对地增加管路压力。