公开(公告)号：US4787272A

公开(公告)日：1988-11-29

申请号：US010731

申请日：1987-02-04

申请人： Yutaka Taga ,  Kunio Morisawa

发明人： Yutaka Taga ,  Kunio Morisawa

IPC分类号： F16H59/24 ,  F16H61/14 ,  B60K41/04

CPC分类号： F16H61/14 ,  F16H59/24 ,  Y10T477/6939 ,  Y10T477/69395 ,  Y10T477/70

摘要： In a hydraulic control system for a vehicle transmission including a first throttle valve for producing a first throttle pressure for boosting a line pressure valve and a second throttle valve for producing a second throttle pressure for shifting speed stages of the transmission, the spools of the first and the second throttle valve are boosted by the first and the second throttle pressure supplied thereto, respectively, so as to reduce the force required for the driver to bias the two spools in parallel by stepping down on the accelerator pedal; the first and the second throttle valve are further supplied with the first and the second throttle pressure, respectively, in the feedback manner so as to attenuate the increase of the first and the second throttle pressure produced thereby; and a cut-back valve is provided to allow the supply of the first throttle pressure to the first throttle valve for the line pressure boosting and for the feedback control only when the vehicle is running at above normal speed.

摘要翻译： 在用于车辆变速器的液压控制系统中，包括用于产生用于升压管路压力阀的第一节气门压力的第一节流阀和用于产生用于移动变速器的速度级的第二节气门压力的第二节气门，第一 并且第二节流阀分别通过供给到第二节流阀的第一和第二节气门压力而升高，以便减小驾驶员通过降低加速器踏板来平行地偏压两个线轴所需的力; 第一节气门和第二节气门分别以反馈方式分别供给第一节气门压力和第二节气门压力，以便减小由此产生的第一和第二节气门压力的增加; 并且设置有切断阀，以便仅当车辆以超过正常速度行驶时才允许向第一节流阀供应用于管路增压的反馈控制和仅用于反馈控制的第一节气门压力。

公开(公告)号：US4768399A

公开(公告)日：1988-09-06

申请号：US903243

申请日：1986-09-03

申请人： Seitoku Kubo ,  Yutaka Taga ,  Kunio Morisawa

发明人： Seitoku Kubo ,  Yutaka Taga ,  Kunio Morisawa

IPC分类号： B60K17/35 ,  B60K17/346 ,  B60K23/08

CPC分类号： B60K17/346 ,  B60K23/0808

摘要： In a four wheel drive power transmission system for an automotive vehicle, including a planetary gear mechanism wherein the carrier, the ring gear and the sun gear thereof operate as a power input member, a first power output member for driving either of a pair of front wheels or a pair of rear wheels and a second power output member for driving the other of the pair of front wheels and the pair of rear wheels, respectively, the planetary gear mechanism being selectively locked to rotate as a unitary rotational member, a clutch is incorporated in a rotational power transmitting system for rotationally connecting the ring gear with either the pair of front wheels or the pair of rear wheels so as selectively to intercept the rotational power transmitting system between, wherein the first power output member provides hundred percent front or rear wheel drive when operated with the planetary gear mechanism being locked, while the second power output member provides high percentage opposite rear or front wheel drive when the planetary gear mechanism is not locked.

摘要翻译： 在用于机动车辆的四轮驱动动力传递系统中，包括行星齿轮机构，其中所述行星齿轮机构，所述齿圈和所述太阳齿轮作为动力输入部件，所述第一动力输出部件用于驱动一对前方 轮或一对后轮和用于分别驱动所述一对前轮和所述一对后轮中的另一个的第二动力输出构件，所述行星齿轮机构被选择性地锁定以作为整体旋转构件旋转，离合器是 结合在旋转动力传递系统中，用于将环形齿轮与所述一对前轮或所述一对后轮旋转地连接，以便选择性地拦截所述旋转动力传递系统之间，其中所述第一动力输出构件提供百分之百的前或后 当行星齿轮机构被锁定操作时，车轮驱动，而第二动力输出构件提供高百分比相反 行星齿轮机构未锁定时，后轮或前轮驱动。

公开(公告)号：US4669562A

公开(公告)日：1987-06-02

申请号：US770584

申请日：1985-08-29

申请人： Yutaka Taga ,  Kunio Morisawa ,  Toshihiko Uno ,  Masami Ito ,  Takashi Haneda

发明人： Yutaka Taga ,  Kunio Morisawa ,  Toshihiko Uno ,  Masami Ito ,  Takashi Haneda

IPC分类号： B60K17/28 ,  F16H59/02 ,  F16H61/04 ,  F16H61/10 ,  F16H63/42 ,  B60K27/08

CPC分类号： B60K17/28

摘要： A power take-off apparatus in an automotive vehicle equipped with an automatic power transmission including a rotary element arranged to be driven by a prime mover of the vehicle when the transmission is conditioned in a neutral position during stopping of the vehicle and to be arrested when the power transmission is conditioned in a forward position. The power take-off apparatus comprises a drive gear mounted on the rotary element for rotation therewith, a driven gear arranged to be meshed with the drive gear, an electrically operated shift mechanism including an electric motor, and a linkage connected to the motor to move the driven gear toward and away from the drive gear in response to energization of the motor, and an electric control circuit for effecting energization of the motor when the transmission is maintained in the forward position during stopping of the vehicle and for maintaining the motor in its deenergized condition when the transmission is shifted to the neutral position. The linkage of the shift mechanism is provided with resilient means for biasing the driven gear toward the drive gear when the former is engaged with an end face of the latter.

摘要翻译： 一种机动车辆中的动力输出装置，其具有包括旋转元件的自动动力传递装置，该旋转元件布置成在车辆停止期间将变速器调节到中立位置时被车辆原动机驱动， 动力传递在前进位置调节。 动力输出装置包括安装在旋转元件上用于转动的驱动齿轮，配置成与驱动齿轮啮合的从动齿轮，包括电动机的电动换档机构，以及连接到马达以移动的联动装置 所述从动齿轮响应于所述电动机的通电而朝向和远离所述驱动齿轮;以及电控制电路，用于当所述变速器在所述车辆停止期间保持在向前位置并且用于将所述电动机保持在其中时实现所述电动机的通电 当变速器向中性位置移动时，断电状态。 换档机构的联动装置设置有弹性装置，用于当前者与后者的端面接合时，将从动齿轮朝向驱动齿轮偏置。

公开(公告)号：US4651773A

公开(公告)日：1987-03-24

申请号：US751969

申请日：1985-07-05

申请人： Shigeo Takahashi ,  Hiromi Hasegawa ,  Choji Furusawa ,  Kunio Morisawa

发明人： Shigeo Takahashi ,  Hiromi Hasegawa ,  Choji Furusawa ,  Kunio Morisawa

IPC分类号： F16H61/02 ,  B60K17/00 ,  B60K41/00 ,  F16K43/00

CPC分类号： F16H61/029 ,  Y10T137/6048 ,  Y10T137/6103 ,  Y10T137/87064 ,  Y10T137/87096 ,  Y10T477/6939

摘要： A throttle valve assembly for displacing the plungers of at least two contiguous throttle valves in correspondence with the degree of throttle opening of an engine includes a first cam rotatably mounted on a stationary bracket fixed to the throttle valve bodies and having a cam face for displacing the plunger of the first throttle valve and an axially extending boss, a second cam rotatably mounted on the bracket and having a cam face for displacing the plunger of the second throttle valve and an axially extending boss, the first and second cams being coupled via coupling means formed on the opposing bosses, and a cable operatively associated with the engine torque demand for rotating the cams. The cam faces of the cams are formed to have a shape capable of providing the desired throttle pressure characteristic, the shapes of the cam faces differing from each other in order to obtain the optimum speed-change performance.

摘要翻译： 用于使与发动机的节气门开度相对应的至少两个连续的节流阀的柱塞移位的节气门组件包括可旋转地安装在固定在节流阀体上的固定支架上的第一凸轮，并具有用于使发动机 第一节流阀的柱塞和轴向延伸的凸台，可旋转地安装在支架上并具有用于移动第二节流阀的柱塞的凸轮面和轴向延伸的凸台的第二凸轮，第一和第二凸轮通过联接装置 形成在相对的凸台上，以及可操作地与用于旋转凸轮的发动机扭矩需求相关联的缆索。 凸轮的凸轮面形成为能够提供期望的节气门压力特性的形状，凸轮面的形状彼此不同以获得最佳的变速性能。

公开(公告)号：US4610336A

公开(公告)日：1986-09-09

申请号：US498912

申请日：1983-05-27

申请人： Yoshinari Kuwayama ,  Masakatsu Miura ,  Kunio Morisawa

发明人： Yoshinari Kuwayama ,  Masakatsu Miura ,  Kunio Morisawa

IPC分类号： B05D7/14 ,  B60T1/00 ,  B60T1/06 ,  F16H61/00 ,  F16H61/16 ,  F16H63/12 ,  F16H63/34 ,  F16H63/48 ,  G05G1/00 ,  G05G5/06 ,  B60K41/26

CPC分类号： F16H63/3416 ,  B60T1/005 ,  B60T1/06

摘要： An automatic transmission locking mechanism including a lever rotatively interlocked with a manual shift lever, a rod adapted to be advanced or retracted by the lever, a parking gear, a pawl with a detent having a detent to be engaged with the parking gear, a cam mounted on the rod for pushing up the pawl in shifting the manual shift lever to the parking position, a bracket on which the cam runs and a spring for releasing the pawl from the parking gear and for retaining the pawl at the released position, wherein the pawl is rotatably supported on a shaft of a reduced length and the spring is disposed near the free end of the pawl within a plane in which the pawl is turned on the shaft and thereby the locking mechanism is formed in a compact construction and is suitably applicable to a front-engine front-drive vehicle.

摘要翻译： 一种自动变速器锁定机构，包括与手动变速杆可旋转地互锁的杠杆，适于由杠杆推进或缩回的杆，驻车档，具有制动爪的棘爪，其具有与驻车档啮合的制动器;凸轮 安装在所述杆上，用于将所述手动变速杆移动到所述停车位置，将所述凸轮运行的支架和用于将所述棘爪从所述驻车齿轮释放并用于将所述棘爪保持在所述释放位置的弹簧， 棘爪可旋转地支撑在减小长度的轴上，并且弹簧设置在棘爪的自由端附近在棘爪在轴上转动的平面内，因此锁定机构形成为紧凑的结构，并且适当地适用 到前置发动机前驱车辆。

公开(公告)号：US4594914A

公开(公告)日：1986-06-17

申请号：US425257

申请日：1982-09-28

申请人： Seitoku Kubo ,  Kunio Morisawa ,  Masakatsu Miura

发明人： Seitoku Kubo ,  Kunio Morisawa ,  Masakatsu Miura

IPC分类号： B60K17/04 ,  F16H3/62 ,  F16H3/66 ,  F16H37/04 ,  F16H47/00 ,  F16H37/00 ,  F16H37/06 ,  F16H37/08

CPC分类号： F16H57/028 ,  F16H3/66 ,  F16H57/037 ,  F16H2057/02043 ,  F16H2057/02047 ,  F16H2057/02086 ,  F16H2057/02091 ,  F16H2057/0235 ,  F16H2200/0008 ,  F16H2200/201

摘要： An automatic transmission includes a fluid torque converter and a first and a second gear transmission mechanism, each of which has two coaxial drive members--a power input member and a power output member--and is selectable to any one of several speed ratios. Rotational power is output from the fluid torque converter to the first gear transmission mechanism. The torque converter, and the first gear transmission mechanism including the power input and power output members thereof, are all coaxial on a first axis. A through lay shaft extends along a second axis parallel to the first axis, passing through the second gear transmission mechanism so as to support it, and is rotationally coupled to the power input member of the second gear transmission mechanism. A gear wheel rotationally coupled to the power output member of the first gear transmission mechanism transfers rotational power to a gear wheel meshed with it and fixed to the through lay shaft, which transfers this rotational power to the power input member of the second gear transmission mechanism. A power output gear wheel is rotatably supported by the through lay shaft and is rotationally coupled to the power output member of the second gear transmission mechanism.

摘要翻译： 一种自动变速器包括一个液力变矩器和一个和第二个齿轮传动机构，每个齿轮传动机构都具有两个同轴驱动部件 - 一个动力输入部件和一个动力输出部件，并可选择多个速度比。 旋转动力从液力变矩器输出到第一齿轮传动机构。 液力变矩器和包括其动力输入和动力输出构件的第一齿轮传动机构都在第一轴上同轴。 通过轴沿着平行于第一轴线的第二轴线延伸，穿过第二齿轮传动机构以支撑它，并且旋转地联接到第二齿轮传动机构的动力输入部件。 旋转地联接到第一齿轮传动机构的动力输出构件的齿轮将旋转动力传递到与其啮合的齿轮并固定到通过轴，该转轴将该旋转动力传递到第二齿轮传动机构的动力输入构件 。 动力输出齿轮由通过轴可旋转地支撑并且旋转地联接到第二齿轮传动机构的动力输出构件。

公开(公告)号：US4226200A

公开(公告)日：1980-10-07

申请号：US912838

申请日：1978-06-05

申请人： Kunio Morisawa ,  Tatsuo Kyushima

发明人： Kunio Morisawa ,  Tatsuo Kyushima

IPC分类号： F16H61/06 ,  F16H3/66 ,  F16H59/10 ,  F16H61/00 ,  F16H37/08 ,  F16H57/02

CPC分类号： F16H3/66 ,  F16H61/0009 ,  Y10T74/2186

摘要： An automatic transmission for vehicles including a fluid torque converter, a change-over gear mechanism, and an oil pressure control means, wherein the oil pressure control means is substantially composed of a grooved portion formed integrally with the housing of the transmission, a first valve body means adapted to engage a first part of the grooved portion and providing a manual shift valve, and a second valve body means adapted to engage a second part of the grooved portion and providing other hydraulically operated control valves.

摘要翻译： 一种用于包括流体力矩转换器，转换齿轮机构和油压控制装置的车辆的自动变速器，其中所述油压控制装置基本上由与所述变速器的壳体一体形成的开槽部分，第一阀 主体装置适于接合开槽部分的第一部分并提供手动换挡阀，以及适于接合开槽部分的第二部分并提供其它液压操作的控制阀的第二阀体装置。

公开(公告)号：US08668067B2

公开(公告)日：2014-03-11

申请号：US13390401

申请日：2009-08-27

申请人： Kunio Morisawa ,  Shigetsugu Iwata ,  Takuya Kodama ,  Takafumi Koshida

发明人： Kunio Morisawa ,  Shigetsugu Iwata ,  Takuya Kodama ,  Takafumi Koshida

IPC分类号： B60T1/06 ,  F16H63/34

CPC分类号： F16H63/3416 ,  B60T1/005 ,  B60T1/062

摘要： A vehicle parking lock device having a parking rod; a tapered parking cam disposed at a leading end portion of the parking rod; and a cam guiding device that guides the parking cam moved together with the parking rod in association with a projection of the parking rod toward the leading end portion to move a parking lock pole with the parking cam to a position of engagement with a parking lock gear rotated together with a transmission output member, the cam guiding device including a first guiding member in a cylindrical shape and a second guiding member in a half cylindrical shape that is disposed subsequently to the first guiding member, the second guiding member having a tapered guiding concave surface that guides the parking cam toward the parking lock pole in association with the projection of the parking rod toward the leading end portion.

摘要翻译： 一种具有驻车杆的车辆停车锁定装置， 设置在停车杆的前端部的锥形停车凸轮; 以及凸轮引导装置，其引导与驻车杆一起移动的驻车凸轮与停车杆的突出部朝向前端部分，以将驻车锁定杆与驻车凸轮移动到与驻车锁定装置接合的位置 与变速器输出构件一起旋转，所述凸轮引导装置包括圆柱形的第一引导构件和设置在所述第一引导构件之后的半圆柱形状的第二引导构件，所述第二引导构件具有锥形的引导凹部 与驻车杆朝向前端部的突起相关联地将停车凸轮引向停车锁定杆的表面。

公开(公告)号：US07178617B2

公开(公告)日：2007-02-20

申请号：US09983874

申请日：2001-10-26

申请人： Kunio Morisawa ,  Tatsuya Ozeki

发明人： Kunio Morisawa ,  Tatsuya Ozeki

IPC分类号： B60K6/00

CPC分类号： B60W20/30 ,  B60K1/04 ,  B60K6/48 ,  B60K6/52 ,  B60K6/547 ,  B60K17/356 ,  B60K23/0808 ,  B60K31/0008 ,  B60L7/14 ,  B60L11/126 ,  B60L11/14 ,  B60L11/1868 ,  B60L15/2009 ,  B60L2240/12 ,  B60L2240/16 ,  B60L2240/36 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/68 ,  B60L2250/10 ,  B60L2260/28 ,  B60T2270/603 ,  B60W10/06 ,  B60W10/08 ,  B60W10/10 ,  B60W10/18 ,  B60W20/00 ,  B60W30/18127 ,  B60W2050/143 ,  B60W2520/10 ,  B60W2540/06 ,  B60W2540/22 ,  B60W2550/10 ,  B60W2550/142 ,  B60W2550/308 ,  F02D2200/501 ,  F16H59/68 ,  F16H59/70 ,  F16H59/72 ,  F16H61/14 ,  F16H61/20 ,  F16H61/21 ,  F16H63/40 ,  F16H63/502 ,  F16H2059/006 ,  F16H2059/385 ,  F16H2059/467 ,  F16H2059/6807 ,  Y02T10/6217 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/6295 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/161 ,  Y10S903/903 ,  Y10S903/916 ,  Y10S903/917 ,  Y10S903/919 ,  Y10S903/945 ,  Y10S903/947

摘要： A hybrid vehicle having an engine and a motor to be controlled independently of each other for running the vehicle. This hybrid vehicle is given a braking demand detecting function to detect a braking demand through an idle ON of the engine while the vehicle is running, and a first braking function to suppress the rise in the vehicle speed of the vehicle by a regenerative braking force of the motor if the braking demand is detected by the braking demand detecting function.

摘要翻译： 一种具有发动机和电动机的混合动力车辆，其彼此独立地被控制以使车辆行驶。 该混合动力车辆具有制动需求检测功能，以在车辆行驶时通过发动机的空转ON来检测制动需求，以及第一制动功能，其通过再生制动力来抑制车辆的车速上升 如果通过制动需求检测功能检测到制动需求，则电动机。

公开(公告)号：US06672981B2

公开(公告)日：2004-01-06

申请号：US09988351

申请日：2001-11-19

申请人： Daisuke Inoue ,  Masami Sugaya ,  Hideki Yasue ,  Kunio Morisawa ,  Katsumi Kono ,  Tadashi Tamura ,  Ryoji Habuchi ,  Hiroji Taniguchi ,  Kenji Matsuo

发明人： Daisuke Inoue ,  Masami Sugaya ,  Hideki Yasue ,  Kunio Morisawa ,  Katsumi Kono ,  Tadashi Tamura ,  Ryoji Habuchi ,  Hiroji Taniguchi ,  Kenji Matsuo

IPC分类号： F16H6300

CPC分类号： F16H61/66259 ,  F16H2061/6605

摘要： A shift control apparatus for controlling a continuously variable transmission device including a continuously variable transmission mechanism having rotary elements and operable to transmit a rotary motion of a drive power source of an automotive vehicle to a drive wheel of the automotive vehicle, such that a speed ratio of said mechanism is continuously variable, the shift control apparatus includes a power-transmission-state determining device for determining whether the mechanism is placed in a non-power-transmitting state, a speed-ratio determining device for determining whether the mechanism is placed in a lowest-speed position, a rotation-stop detecting device for determining whether the rotary elements are at rest, and a compulsory-speed-ratio-change implementing device for effecting a compulsory shift-down action of the mechanism toward the lowest-speed position when the mechanism is placed in the non-power-transmitting state while the mechanism is not placed in the lowest-speed position and while the rotary elements of the mechanism are at rest.

摘要翻译： 一种变速控制装置，用于控制包括具有旋转元件的无级变速机构的无级变速传动装置，其可操作以将机动车辆的驱动动力源的旋转运动传递到机动车辆的驱动轮，使得速比 所述机构是连续变化的，所述变速控制装置包括用于判断机构是否处于非动力传递状态的动力传递状态判定装置，用于判定机构是否被置于 最低速位置，用于确定旋转元件是否处于静止状态的旋转停止检测装置，以及用于实现机构朝向最低速位置的强制下降动作的强制变速比变更实施装置 当该机构处于非发电状态时，该机构未被置于最低端 并且机构的旋转元件处于静止状态。