专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5496227A Torque control method and apparatus for internal combustion engine and motor vehicles employing the same 失效
标题翻译：内燃机和使用该内燃机的汽车的扭矩控制方法和装置
公开(公告)号：US5496227A
公开(公告)日：1996-03-05
申请号：US319719
申请日：1994-10-07
申请人： Toshimichi Minowa , Yoshishige Ohyama , Hiroshi Kimura , Naoyuki Ozaki , Takashi Shiraishi , Junichi Ishii , Masahiko Ibamoto , Hiroatsu Tokuda
发明人： Toshimichi Minowa , Yoshishige Ohyama , Hiroshi Kimura , Naoyuki Ozaki , Takashi Shiraishi , Junichi Ishii , Masahiko Ibamoto , Hiroatsu Tokuda
IPC分类号： B60K26/00 , B60W10/06 , B60W30/18 , F02D41/10 , F16H59/18 , F16H61/00 , F16H61/02 , F16H61/14 , F16H63/40 , B60K41/10 , B60K41/28
CPC分类号： B60W30/18 , B60W10/04 , B60W10/06 , B60W10/11 , B60W30/1819 , B60W30/1882 , B60W2510/0628 , B60W2520/10 , B60W2710/105 , F16H2061/0012 , F16H2061/0015 , F16H61/0213 , F16H61/14 , Y10T477/635 , Y10T477/679
摘要： Torque control method and apparatus for an internal combustion engine of a motor vehicle. A value of a desired drive shaft torque for the motor vehicle is determined on the basis of at least an accelerator pedal stroke for thereby controlling a drive shaft torque of the motor vehicle so as to assume the desired drive shaft torque value by controlling a gear ratio of a transmission gear coupling an output shaft of the engine to at least a drive shaft of the motor vehicle on the basis of the value of the desired drive shaft torque as determined. A gear ratio of the transmission gear and a flow rate of intake air fed to the engine are determined through different procedures in dependence on whether or not a torque transfer mechanism coupling the output shaft of the engine to an input shaft of the transmission gear is in a lock-up state in which the output shaft and the input shaft are coupled directly without slip. The drive shaft torque of the motor vehicle is so controlled that it assumes the desired drive shaft torque by controlling the transmission gear and engine intake air flow rate such that the determined gear ratio and the determined intake air flow rate can be realized.
摘要翻译：用于机动车辆的内燃机的转矩控制方法和装置。基于至少加速器踏板行程来确定机动车辆的期望的驱动轴扭矩的值，从而通过控制机动车辆的传动比来控制机动车辆的驱动轴扭矩以便呈现期望的驱动轴扭矩值基于所确定的期望的驱动轴扭矩的值将发动机的输出轴联接到所述机动车辆的至少一个驱动轴的变速齿轮。传动齿轮的传动比和供给发动机的进气的流量根据是否将发动机的输出轴与传动齿轮的输入轴联接的转矩传递机构是否处于输出轴和输入轴直接连接而不滑动的锁定状态。通过控制传动齿轮和发动机进气流量使得能够实现所确定的传动比和确定的进气流量，从而控制机动车辆的驱动轴扭矩，使其变为期望的驱动轴转矩。

2. 发明授权

US5470290A Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor 失效
标题翻译：使用加速度和齿轮比作为汽车自动变速器的参数来改变齿轮控制装置及其方法
公开(公告)号：US5470290A
公开(公告)日：1995-11-28
申请号：US107018
申请日：1993-08-17
申请人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
发明人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
IPC分类号： B60W10/06 , B60W30/18 , F02D41/02 , F02D43/00 , F16H59/14 , F16H59/34 , F16H59/44 , F16H59/48 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/16 , B60K41/06
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , F02D41/023 , F16H59/48 , F16H61/0213 , B60W2710/0622 , F02D2200/501 , F02D41/0225 , F16H2061/0018 , F16H2306/42 , F16H59/14 , F16H59/44 , F16H61/16 , F16H63/502 , Y10S477/904 , Y10T477/679 , Y10T477/688 , Y10T477/692 , Y10T477/693
摘要： A change gear control device is provided for an automatic transmission in a motor vehicle propelled by an internal combustion engine which is operated with an air/fuel mixture having air/fuel ratios ranging from a fuel rich air/fuel ratio to a fuel lean air/fuel ratio depending on driving conditions of the motor vehicle. In this device a first detector detects an engine torque of the internal combustion engine and a second detector detects a vehicle speed of the motor vehicle. A processor processes transmission gear ratios for the automatic transmission. In particular, the processor reads the detected engine torque from the first detector and the detected vehicle speed from the second detector, determines a new transmission gear ratio based upon the engine torque and the vehicle speed, and outputs a signal representing the new transmission gear ratio to the automatic transmission, whereby a gear shifting operation is effected at a timing based on an engine torque variation due to an operating air/fuel ratio change.
摘要翻译：本发明提供一种变速齿轮控制装置，用于由内燃机驱动的机动车辆中的自动变速器，所述内燃机由空燃比混合物操作，所述空气/燃料混合物具有从富燃料空气/燃料比到稀燃空气/ 燃料比取决于机动车辆的行驶条件。在该装置中，第一检测器检测内燃机的发动机扭矩，第二检测器检测机动车辆的车速。处理器处理用于自动变速器的变速传动比。特别地，处理器从第一检测器读取检测到的发动机转矩和从第二检测器检测到的车速，基于发动机转矩和车速确定新的变速比，并输出表示新的变速比涉及自动变速器，由此根据由于运转的空气/燃料比变化引起的发动机转矩变化的定时进行变速操作。

3. 发明授权

US4909212A Electronically controlled type throttle valve for internal combustion engines 失效
标题翻译：电子控制型内燃机节流阀
公开(公告)号：US4909212A
公开(公告)日：1990-03-20
申请号：US324042
申请日：1989-03-16
申请人： Toshimichi Minowa , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshishige Ohyama
IPC分类号： F01L5/04 , F01L7/02 , F02B1/04 , F02D9/16 , F02D11/10 , F02D35/00 , F02D41/18 , F16K5/06
CPC分类号： F02D9/16 , F02D11/10 , F02D35/0007 , F02D41/18 , F02B1/04 , F02D2011/102 , Y10T137/86751
摘要： An electronically controlled type throttle valve for an internal combustion engine is arranged within a suction passage of the engine. An opening degree of the throttle valve is controlled in response to a running condition of the engine to be controlled or an amount of depression of an accelerator pedal, thereby controlling an amount of suction air. The throttle valve comprises a stationary section and a movable section. The stationary section is fixedly arranged within a suction passage in concentric relation thereto, and is composed of a tubular member whose one end is closed. A gas flow passage is defined between a peripheral wall of the stationary section and the suction passage. The peripheral wall is formed with at least one pair of openings. The movable section is fitted in the stationary section in concentric relation thereto for sliding movement relative to the stationary section. The movable section has a peripheral wall provided with openings corresponding respectively to the openings formed in the peripheral wall of the stationary section. A motor is arranged to impart rotative driving force to the movable section. The suction passage is controlled in area by a rotational position of the movable section relative to the stationary section, thereby controlling the amount of suction air.
摘要翻译：用于内燃机的电控型节流阀布置在发动机的吸入通道内。响应于要控制的发动机的运行状态或加速踏板的下压量来控制节流阀的开度，从而控制吸入空气的量。节流阀包括固定部分和可移动部分。固定部分固定地设置在与其同心的吸入通道中，并且由其一端封闭的管状构件组成。在静止部分的周壁和抽吸通道之间限定了气体流动通道。周壁形成有至少一对开口。可移动部分与固定部分相配合，以相对于静止部分滑动。可移动部分具有设置有分别对应于形成在固定部分的周壁中的开口的开口的周壁。马达被布置成向可动部分施加旋转驱动力。通过可动部相对于固定部的旋转位置，将吸入通道控制在面积上，从而控制吸入空气的量。

4. 发明授权

US6000378A Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor 失效
公开(公告)号：US6000378A
公开(公告)日：1999-12-14
申请号：US144257
申请日：1998-08-31
申请人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
发明人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
IPC分类号： B60W10/06 , B60W30/18 , F02D41/02 , F16H59/14 , F16H59/74 , F16H61/02 , F02D41/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , F02D41/023 , F16H61/0213 , B60W2510/1005 , B60W2520/10 , B60W2540/16 , B60W2710/0622 , F02D41/0225 , F16H2059/147
摘要： A change gear control device is provided for an automatic transmission in a motor vehicle propelled by an internal combustion engine which is operated with an air/fuel mixture having air/fuel ratios ranging from a fuel rich air/fuel ratio to a fuel lean air/fuel ratio depending on driving conditions of the motor vehicle. In this device a first detector detects an engine torque of the internal combustion engine and a second detector detects a vehicle speed of the motor vehicle. A processor processes transmission gear ratios for the automatic transmission. In particular, the processor reads the detected engine torque from the first detector and the detected vehicle speed from the second detector, determines a new transmission gear ratio based upon the engine torque and the vehicle speed, and outputs a signal representing the new transmission gear ratio to the automatic transmission, whereby a gear shifting operation is effected at a timing based on an engine torque variation due to an operating air/fuel ratio change.

5. 发明授权

US5603673A Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor 失效
标题翻译：使用加速度和齿轮比作为汽车自动变速器的参数来改变齿轮控制装置及其方法
公开(公告)号：US5603673A
公开(公告)日：1997-02-18
申请号：US554804
申请日：1995-11-07
申请人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
发明人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
IPC分类号： B60W10/06 , B60W30/18 , F02D41/02 , F02D43/00 , F16H59/14 , F16H59/34 , F16H59/44 , F16H59/48 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/16 , B60K41/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , F02D41/023 , F16H59/48 , F16H61/0213 , B60W2710/0622 , F02D2200/501 , F02D41/0225 , F16H2061/0018 , F16H2306/42 , F16H59/14 , F16H59/44 , F16H61/16 , F16H63/502 , Y10S477/904 , Y10T477/679 , Y10T477/688 , Y10T477/692 , Y10T477/693
摘要： A change gear control device is provided for an automatic transmission in a motor vehicle propelled by an internal combustion engine which is operated with an air/fuel mixture having air/fuel ratios ranging from a fuel rich air/fuel ratio to a fuel lean air/fuel ratio depending on driving conditions of the motor vehicle. In this device a first detector detects an engine torque of the internal combustion engine and a second detector detects a vehicle speed of the motor vehicle. A processor processes transmission gear ratios for the automatic transmission. In particular, the processor reads the detected engine torque from the first detector and the detected vehicle speed from the second detector, determines a new transmission gear ratio based upon the engine torque and the vehicle speed, and outputs a signal representing the new transmission gear ratio to the automatic transmission, whereby a gear shifting operation is effected at a timing based on an engine torque variation due to an operating air/fuel ratio change.
摘要翻译：本发明提供一种变速齿轮控制装置，用于由内燃机驱动的机动车辆中的自动变速器，所述内燃机由空燃比混合物操作，所述空气/燃料混合物具有从富燃料空气/燃料比到稀燃空气/ 燃料比取决于机动车辆的行驶条件。在该装置中，第一检测器检测内燃机的发动机扭矩，第二检测器检测机动车辆的车速。处理器处理用于自动变速器的变速传动比。特别地，处理器从第一检测器读取检测到的发动机转矩和从第二检测器检测到的车速，基于发动机转矩和车速确定新的变速比，并输出表示新的变速比涉及自动变速器，由此根据由于运转的空气/燃料比变化引起的发动机转矩变化的定时进行变速操作。

6. 发明授权

US5580330A Method and apparatus for controlling driving power of motor vehicle 失效
标题翻译：用于控制机动车辆的驱动力的方法和装置
公开(公告)号：US5580330A
公开(公告)日：1996-12-03
申请号：US260362
申请日：1994-08-02
申请人： Toshimichi Minowa , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshishige Ohyama
IPC分类号： B60K26/00 , B60W10/06 , B60W10/10 , B60W30/18 , F02D41/04 , F02D41/10 , F16H59/18 , F16H61/00 , F16H61/02 , F16H61/14 , F16H63/40 , F16H63/50 , B60K41/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W30/1882 , B60W2510/0628 , B60W2520/10 , B60W2710/105 , F16H2061/0012 , F16H2061/0015 , F16H61/0213 , F16H61/14 , Y10T477/621 , Y10T477/623 , Y10T477/644 , Y10T477/675 , Y10T477/679
摘要： A driving power control apparatus for a motor vehicle. For meeting acceleration performance demanded by a driver of the motor vehicle, engine torque produced by an internal combustion engine and driving torque of the motor vehicle determined by the engine torque and a speed change ratio of a transmission are controlled coordinately for thereby allowing acceleration satisfying exactly the driver's demand.
摘要翻译：一种用于机动车辆的驱动力控制装置。为了满足机动车辆驾驶员要求的加速性能，由内燃机产生的发动机扭矩和由发动机转矩和变速器的变速比决定的机动车辆的驱动转矩被协调地控制，从而允许正确地满足的加速司机的要求。

7. 发明授权

US5150635A Method and appartaus for controlling driving power of motor vehicle 失效
标题翻译：控制电机驱动力的方法与应用
公开(公告)号：US5150635A
公开(公告)日：1992-09-29
申请号：US686527
申请日：1991-04-17
申请人： Toshimichi Minowa , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshishige Ohyama
IPC分类号： B60K26/00 , B60W10/06 , B60W10/10 , B60W30/18 , F02D41/04 , F02D41/10 , F16H59/18 , F16H61/00 , F16H61/02 , F16H61/14 , F16H63/40 , F16H63/50
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W30/1882 , B60W2510/0628 , B60W2520/10 , B60W2710/105 , F16H2061/0012 , F16H2061/0015 , F16H61/0213 , F16H61/14 , Y10T477/621 , Y10T477/623 , Y10T477/644 , Y10T477/675 , Y10T477/679
摘要： A driving power control apparatus for a motor vehicle. For meeting acceleration performance demanded by a driver of the motor vehicle, engine torque produced by an internal combustion engine and driving torque of the motor vehicle determined by the engine torque and a speed change ratio of a transmission are controlled coordinately for thereby allowing acceleration satisfying exactly the driver's demand.
摘要翻译：一种用于机动车辆的驱动力控制装置。为了满足机动车辆驾驶员要求的加速性能，由内燃机产生的发动机扭矩和由发动机转矩和变速器的变速比决定的机动车辆的驱动转矩被协调地控制，从而允许正确地满足的加速司机的要求。

8. 发明授权

US5746679A Method and apparatus for controlling driving power of motor vehicle 失效
公开(公告)号：US5746679A
公开(公告)日：1998-05-05
申请号：US758947
申请日：1996-12-03
申请人： Toshimichi Minowa , Yoshishige Ohyama
发明人： Toshimichi Minowa , Yoshishige Ohyama
IPC分类号： B60K26/00 , B60W10/06 , B60W10/10 , B60W30/18 , F02D41/04 , F02D41/10 , F16H59/18 , F16H61/00 , F16H61/02 , F16H61/14 , F16H63/40 , F16H63/50 , B60K41/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W30/1882 , B60W2510/0628 , B60W2520/10 , B60W2710/105 , F16H2061/0012 , F16H2061/0015 , F16H61/0213 , F16H61/14 , Y10T477/621 , Y10T477/623 , Y10T477/644 , Y10T477/675 , Y10T477/679
摘要： A driving power control apparatus for a motor vehicle. For meeting acceleration performance demanded by a driver of the motor vehicle, engine torque produced by an internal combustion engine and driving torque of the motor vehicle determined by the engine torque and a speed change ratio of a transmission are controlled coordinately for thereby allowing acceleration satisfying exactly the driver's demand.

9. 发明授权

US5369581A Vehicle control apparatus and method therefor 失效
公开(公告)号：US5369581A
公开(公告)日：1994-11-29
申请号：US131011
申请日：1993-10-01
申请人： Minoru Ohsuga , Yoshishige Ohyama , Hiroshi Kuroiwa , Toshiharu Nogi , Toshimichi Minowa , Hiroshi Kimura
发明人： Minoru Ohsuga , Yoshishige Ohyama , Hiroshi Kuroiwa , Toshiharu Nogi , Toshimichi Minowa , Hiroshi Kimura
IPC分类号： B60G17/0195 , B60R16/02 , B60R16/03 , B60W10/06 , B60W10/22 , B60W40/10 , B60W50/00 , B60W50/02 , F16H61/04 , G06F15/20
CPC分类号： B60R16/0315 , B60G17/0195 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/18 , B60W10/22 , B60W30/1819 , B60W30/19 , B60W40/10 , B60W50/0205 , F16H63/502 , B60G2500/10 , B60G2500/30 , B60W2050/0045 , B60W2550/402
摘要： A vehicle control apparatus and method therefor has a number of controllers (50, 63, 56) interconnected with one another by a data highway (10), the engine controllers being formed for example by a CPU. The engine controllers are each connected to a sensor for sensing a vehicle parameter and the controllers are also connected to a respective actuator (53, 58) for varying the associated vehicle parameter. The apparatus is arranged so that the controllers operate in cooperation with one another so that two or more controllers cooperate to control the same object or purpose. As an example (shown in FIG. 20) an engine controller (50) provides torque data to a transmission controller (63) which in turn provides data to a throttle controller (56), whereby a gear shift is effected by the transmission controller (63) in synchronism with the throttle controller (56) changing the position of a throttle actuator so that a jerk-free gear shift is effected. In another embodiment (shown in FIG. 33) an engine controller (50) cooperates with a throttle controller (56) and a suspension controller (64) whereby data from the engine controller determining whether the vehicle is accelerating or braking is transmitted to the throttle controller (56) and the suspension controller (64) and the throttle position is adjusted in synchronism with the suspension controller (64) for adjusting the front-back ride height of the vehicle. Thus, for example, when the vehicle is braking, the throttle controller closes the throttle and the suspension controller increases the ride height of the front dampers and reduces the ride height of the rear dampers. Other embodiments control ignition timing and fuel injection in cooperation with gear shift (FIG. 37), control fuel injection pulse width and ignition timing in cooperation with a knock detector controller (FIG. 49), and upon detection of abnormal data received from sensors display a warning of the abnormality, and in the event of seriously abnormal data being detected transmits a pseudo signal to ensure that the vehicle keeps running.

10. 发明授权

US5357749A Apparatus for controlling exhaust concentration 失效
标题翻译：用于控制排气浓度的装置
公开(公告)号：US5357749A
公开(公告)日：1994-10-25
申请号：US883200
申请日：1992-05-14
申请人： Minoru Ohsuga , Toshimichi Minowa , Nobuo Kurihara , Yoshishige Ohyama
发明人： Minoru Ohsuga , Toshimichi Minowa , Nobuo Kurihara , Yoshishige Ohyama
IPC分类号： B01D53/30 , B01D53/94 , F01N3/20 , F01N3/22 , F01N3/24 , F01N3/28 , F01N3/30 , F01N9/00 , F02B31/00 , F02D21/08 , F02D35/00 , F02D41/00 , F02D41/14 , F02M69/08 , F02P5/15 , G01N33/00
CPC分类号： F01N3/2046 , B01D53/30 , B01D53/9409 , B01D53/9445 , B01D53/9495 , F01N3/2006 , F01N3/2013 , F01N3/22 , F01N3/222 , F01N3/2889 , F01N3/2892 , F01N9/00 , F02B31/00 , F02D35/0046 , F02D41/0052 , F02D41/006 , F02D41/1459 , F02D41/146 , F02M69/08 , F02P5/1502 , G01N33/0014 , G01N33/0037 , G01N33/0047 , F01N2240/02 , F01N2260/024 , F01N3/30 , Y02T10/146 , Y02T10/22 , Y02T10/26 , Y02T10/46 , Y02T10/47
摘要： A NOx reducing catalyst can most efficiently remove both NOx and HC when concentrations of NOx and HC in exhaust have a specified relationship between them. For this purpose, an apparatus is adapted to control the concentrations of NOx and HC at an upstream of a catalyst to have a specified relationship. Sensors for detecting the concentration of NOx and HC are arranged at an upstream side of the catalyst. Additionally, a device for levelling a quantity of HC discharge is disposed to suppress variation thereof.
摘要翻译：当排气中的NOx和HC的浓度在它们之间具有规定的关系时，NOx还原催化剂可以最有效地除去NOx和HC。为此目的，一种装置适于控制催化剂上游的NOx和HC的浓度具有特定的关系。用于检测NOx和HC浓度的传感器布置在催化剂的上游侧。此外，设置用于调整一定量的HC排放的装置以抑制其变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式