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1. 发明授权

US5725455A Forward clutch and lockup clutch control in an automatic transmission control system 失效
标题翻译：自动变速器控制系统中的前进离合器和锁止离合器控制
公开(公告)号：US5725455A
公开(公告)日：1998-03-10
申请号：US593620
申请日：1996-01-30
申请人： Shinya Kamada , Kenji Sawa , Hiroshi Shinozuka , Tomoo Sawazaki , Koichi Yamamoto , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
发明人： Shinya Kamada , Kenji Sawa , Hiroshi Shinozuka , Tomoo Sawazaki , Koichi Yamamoto , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
IPC分类号： F16H61/00 , F16H47/08 , F16H59/08 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/14 , F16H61/21 , F16H61/686
CPC分类号： F16H59/08 , F16H61/061 , F16H61/143 , F16H2061/0255 , F16H2061/0466 , F16H2061/0488 , F16H61/0021 , F16H61/0206 , F16H61/067 , F16H61/14 , F16H61/21 , Y10T477/635 , Y10T477/73 , Y10T74/19163
摘要： A hydraulic control system for an automatic transmission having at least a forward clutch which is unlocked in a fourth gear and locked in other forward gears and a lock-up clutch for coupling input and output elements of a torque converter together is equipped with a pressure control valve for controlling operating pressure for the forward clutch, a lock-up control valve for connecting and disconnecting the first valve from the lock-up clutch, a pressure line through which control source pressure is introduced into the forward clutch while the first valve is in communication with the lock-up clutch, and a shift valve for discharging the control source pressure from the pressure line.
摘要翻译：一种用于自动变速器的液压控制系统，其至少具有在第四齿轮中解锁并锁定在其它前进档中的前进离合器和用于将变矩器的输入和输出元件联合在一起的锁止离合器配备有压力控制用于控制前进离合器的操作压力的阀，用于将第一阀与锁止离合器连接和断开的锁止控制阀，在第一阀处于其中时将控制源压力引入前进离合器的压力线与锁止离合器的连通，以及用于从压力线排出控制源压力的换档阀。

2. 发明授权

US5665020A Automatic transmission control system 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5665020A
公开(公告)日：1997-09-09
申请号：US594116
申请日：1996-01-30
申请人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa , Kenji Sawa
发明人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa , Kenji Sawa
IPC分类号： F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/14 , F16H61/21 , F16H61/08
CPC分类号： F16H61/061 , F16H61/0206 , F16H2059/425 , F16H2061/0255 , F16H2061/0455 , F16H2061/0466 , F16H2061/0488 , F16H61/0021 , F16H61/067 , F16H61/14 , F16H61/21
摘要： A control system for an automatic transmission having at least a friction coupling element which is coupled with a hydraulic pressure increasing by way of a leveled transitional pressure has an accumulator which discharge a high level of pressure accumulated therein into the fiction coupling element during a gear shift under the condition where the line pressure is low.
摘要翻译：一种用于自动变速器的控制系统，具有至少一个摩擦联接元件，该摩擦联接元件与通过平整的过渡压力增加的液压压力相结合，具有一个蓄能器，该蓄能器在变速期间将积累在其中的高水平的压力排放到小偶联件中在线路压力低的条件下。

3. 发明授权

US5785628A Automatic transmission control system 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5785628A
公开(公告)日：1998-07-28
申请号：US594836
申请日：1996-01-30
申请人： Shinya Kamada , Kenji Sawa , Hiroshi Shinozuka , Tomoo Sawazaki , Koichi Yamamoto , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
发明人： Shinya Kamada , Kenji Sawa , Hiroshi Shinozuka , Tomoo Sawazaki , Koichi Yamamoto , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
IPC分类号： F16H61/00 , F16H59/08 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/14 , F16H61/21 , F16H63/40
CPC分类号： F16H61/0206 , F16H59/08 , F16H61/061 , F16H61/21 , F16H2059/425 , F16H2061/0255 , F16H2061/0455 , F16H2061/0466 , F16H2061/0488 , F16H61/0021 , F16H61/067 , F16H61/14 , Y10T477/69363 , Y10T477/6937 , Y10T477/69387
摘要： A control system for an automatic transmission having friction coupling elements, at least one of which is locked in 3rd and 4th gears and unlocked in 1st and 2nd gears, includes a first shift valve shiftable between 3rd and 4th gears, and second shift valve shiftable between in 2nd gear and 1st gear in which engine brake available, and a solenoid valve providing control pressure which is selectively directed to these shift valves and cause them to shift so as to lock or unlock the friction coupling elements.
摘要翻译：一种用于自动变速器的控制系统，其具有摩擦联接元件，其中至少一个锁定在第三和第四齿轮中并在第一和第二档中解锁，包括可在第三和第四档之间移动的第一换档阀，在可用的发动机制动器的第二挡和第一档中，以及提供控制压力的电磁阀，其被选择性地引导到这些换档阀并使它们移动以便锁定或解锁摩擦联接元件。

4. 发明授权

US5810694A Control system for automatic transmission 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5810694A
公开(公告)日：1998-09-22
申请号：US595139
申请日：1996-01-30
申请人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa , Kenji Sawa
发明人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa , Kenji Sawa
IPC分类号： F16H57/02 , F16H57/08 , F16H59/08 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/14 , F16H61/21 , F16H63/48 , F16H61/26
CPC分类号： F16H61/0021 , F16H61/0206 , F16H61/061 , F16H2061/0034 , F16H2061/0255 , F16H2061/0455 , F16H2061/0466 , F16H2061/0488 , F16H61/067 , F16H61/14 , F16H61/21 , Y10T477/6895 , Y10T477/69377 , Y10T477/69395
摘要： A control system for an automatic transmission having at least a friction coupling element which is coupled with a hydraulic pressure increasing by way of a leveled transitional pressure has an accumulator which discharge a high level of pressure accumulated therein into the friction coupling element during a gear shift under the condition where the line pressure is low.
摘要翻译：一种用于自动变速器的控制系统，其具有至少一个摩擦联接元件，该摩擦联接元件与通过平整过渡压力增加的液压压力相耦合，具有一个储油器，其在换挡过程中将积聚在其中的高水平的压力排放到摩擦联接元件中在线路压力低的条件下。

5. 发明授权

US5772550A Automatic transmission control system 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5772550A
公开(公告)日：1998-06-30
申请号：US626067
申请日：1996-04-01
申请人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
发明人： Shinya Kamada , Koichi Yamamoto , Tomoo Sawazaki , Hiroshi Shinozuka , Kazushi Kurokawa , Takamichi Teraoka , Masakazu Hombo , Naotaka Hirami , Yasunori Kanda , Akinobu Aoki , Tatsuhiko Iwasaki , Takeyoshi Kawa
IPC分类号： F16H59/08 , F16H59/38 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/06 , F16H61/08 , F16H61/14 , F16H61/21 , F16H61/686 , F16H63/30
CPC分类号： F16H61/061 , F16H59/08 , F16H2059/385 , F16H2061/0255 , F16H2061/0444 , F16H2061/0455 , F16H2061/0466 , F16H2061/0488 , F16H61/0021 , F16H61/0206 , F16H61/067 , F16H61/08 , F16H61/14 , F16H61/21 , F16H63/3003
摘要： A control system for an automatic transmission having a transmission gear mechanism and a plurality of friction coupling elements which are selectively locked and unlocked with hydraulic oil to change power transmission paths to place the automatic transmission into desired available gears, a first one of the friction coupling elements having a locking pressure chamber and an unlocking pressure chamber and being locked when operating oil is supplied into only the locking pressure chamber and unlocking when operating oil is coincidentally supplied into the locking pressure chamber and the unlocking pressure chamber, and a second one of the friction coupling elements having a locking/unlocking pressure chamber in communication, with the unlocking pressure chamber of the first friction coupling element and being locked only when operation oil is supplied into the locking/unlocking pressure chamber. The control system includes a transition level control for controlling a pressure level of transitional pressure of operating oil increasing in pressure level while being supplied to the locking/unlocking pressure chamber of the second friction coupling element during a first specified gear shift with a first friction coupling element and the second friction coupling element are simultaneously unlocked and locked, respectively, and decreasing while being discharged from the locking/unlocking pressure chamber of the second friction coupling element during a second specific gear shift wherein the first friction coupling element and the second friction coupling element are simultaneously locked and unlocked, respectively, and a transitional duration control for controlling a duration time of the transitional pressure during any one of the first and second specific gear shifts.
摘要翻译：一种用于自动变速器的控制系统，其具有变速齿轮机构和多个摩擦联接元件，所述多个摩擦联接元件被选择性地用液压油锁定和解锁，以改变动力传递路径以将自动变速器置于所需可用的齿轮中，第一个摩擦联接具有锁定压力室和解锁压力室的元件，并且当操作油被仅供给到锁定压力室时被锁定，并且当操作油被合适地供应到锁定压力室和解锁压力室中时解锁，并且第二个具有与第一摩擦联接元件的解锁压力室连通的锁定/解锁压力室的摩擦联接元件，并且仅当操作油被供应到锁定/解锁压力室时才被锁定。控制系统包括过渡电平控制，用于控制在第一特定变速期间在第一摩擦联接器中将第二摩擦联接元件的第二摩擦联接元件的锁定/解锁压力室供给到压力水平上升的工作油的过渡压力的压力水平元件和第二摩擦联接元件分别同时解锁和锁定，并且在第二特定变速期间从第二摩擦联接元件的锁定/解锁压力室排出时减小，其中第一摩擦联接元件和第二摩擦联接器元件分别同时被锁定和解锁，以及过渡持续时间控制，用于在第一和第二特定档位中的任何一个期间控制过渡压力的持续时间。

6. 发明申请

US20080300095A1 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US20080300095A1
公开(公告)日：2008-12-04
申请号：US12155264
申请日：2008-05-30
申请人： Junichi Doi , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Hideo Toyota , Kensuke Ueda , Norio Iwashita
发明人： Junichi Doi , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Hideo Toyota , Kensuke Ueda , Norio Iwashita
IPC分类号： F16H3/62
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043 , F16H2200/2046
摘要： An automatic transmission comprises first, second and third gear sets 10, 20, 30 each formed as a single-pinion type planetary gear set, first and second clutches 40, 50, and first, second and third brakes 60, 70, 80. A first sun gear 11, a first ring gear 14, a second ring gear 24, a third sun gear 31 and a first carrier 13 are continuously interconnected with a second sun gear 21, a second carrier 23, a third carrier 33, an input shaft 4 and an output gear 7, respectively. The first clutch 40 is operable to selectively connect and disconnect the first sun gear 11 and the second sun gear 21 to/from the input shaft 4, and the second clutch 50 is operable to selectively connect and disconnect the first ring gear 14 and the second carrier 13 to/from the input shaft 4. The first brake 60 is operable to selectively connect and disconnect the first ring gear 14 and the second carrier 23 to/from a casing 6. The second brake 70 is operable to selectively connect and disconnect the second ring gear 24 and the third carrier 33 to/from the casing 6, and the third brake is operable to selectively connect and disconnect the third ring gear 34 to/from the casing 6. The clutches and brakes are selectively placed in their engaged states to establish six forward speed stages and a reverse speed stage.
摘要翻译：自动变速器包括分别形成为单小齿轮型行星齿轮组，第一和第二离合器40,50以及第一，第二和第三制动器60,70,80的第一，第二和第三齿轮组10,20,30。第一太阳齿轮11，第一齿圈14，第二齿圈24，第三太阳轮31和第一行星架13与第二太阳轮21，第二行星架23，第三行星架33，输入轴 4和输出齿轮7。第一离合器40可操作以选择性地将第一太阳轮11和第二太阳齿轮21连接到输入轴4或从输入轴4断开，并且第二离合器50可操作以选择性地连接和断开第一齿圈14和第二齿圈14。载体13到/从输入轴4.第一制动器60可操作以选择性地将第一环形齿轮14和第二承载件23连接到壳体6上。第二制动器70可操作以选择性地连接和断开第二环形齿轮24和第三承载件33接合到壳体6，并且第三制动器可操作以选择性地将第三环形齿轮34连接到壳体6或从壳体6断开。离合器和制动器选择性地被置于其接合状态建立六个前进速度阶段和一个倒车阶段。

7. 发明申请

US20080070741A1 AUTOMATIC TRANSMISSION 审中-公开
标题翻译：自动变速器
公开(公告)号：US20080070741A1
公开(公告)日：2008-03-20
申请号：US11780093
申请日：2007-07-19
申请人： Norio Iwashita , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Junichi Doi , Tatsuhiko Iwasaki
发明人： Norio Iwashita , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Junichi Doi , Tatsuhiko Iwasaki
IPC分类号： F16H3/62 , F16H3/44
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043
摘要： There are provided a first planetary gear set including a first sun gear, a first carrier, and a first ring gear; a second planetary gear set including a second sun gear, a second carrier, and a second ring gear; and a third planetary gear set including a third sun gear, a third carrier, and a third ring gear. A first forward speed ratio is established with the engagement of a third brake and a first clutch; a second forward speed ratio is established with the engagement of a first brake and the first clutch; a third forward speed ratio is established with the engagement of a second brake and the first clutch; a fourth forward speed ratio is established with the engagement of the first clutch and a second clutch; a fifth forward speed ratio is established with the engagement of the second brake and the second clutch; and a sixth forward speed ratio is established with the engagement of the first brake and the second clutch.
摘要翻译：提供了包括第一太阳轮，第一行星架和第一齿圈的第一行星齿轮组; 第二行星齿轮组，包括第二太阳齿轮，第二行星架和第二齿圈; 以及包括第三太阳齿轮，第三行星架和第三齿圈的第三行星齿轮组。通过第三制动器和第一离合器的接合建立第一前进速度比; 通过第一制动器和第一离合器的接合建立第二前进速度比; 通过第二制动器和第一离合器的接合建立第三前进速比; 通过第一离合器和第二离合器的接合建立第四前进速度比; 通过第二制动器和第二离合器的接合建立第五前进速度比; 并且通过第一制动器和第二离合器的接合建立第六前进速度比。

8. 发明授权

US08303457B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US08303457B2
公开(公告)日：2012-11-06
申请号：US12155264
申请日：2008-05-30
申请人： Junichi Doi , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Hideo Toyota , Kensuke Ueda , Norio Iwashita
发明人： Junichi Doi , Shinya Kamada , Takamichi Teraoka , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Hideo Toyota , Kensuke Ueda , Norio Iwashita
IPC分类号： F16H3/44 , F16H57/04
CPC分类号： F16H3/66 , F16H2200/0052 , F16H2200/201 , F16H2200/2043 , F16H2200/2046
摘要： An automatic transmission has first, second and third gear sets, first and second clutches, and first, second and third brakes. First, second and third sun gears, and a first carrier are interconnected with a second sun gear, a second carrier, a third carrier, an input shaft and an output gear, respectively. The first clutch selectively connects the first sun gear and the second sun gear to the input shaft, and the second clutch selectively connects the first ring gear and the second carrier to the input shaft. The first brake selectively connects the first ring gear and the second carrier to a casing. The second brake selectively connects the second ring gear and the third carrier to the casing, and the third brake selectively connects the third ring gear to the casing.
摘要翻译：自动变速器具有第一，第二和第三齿轮组，第一和第二离合器以及第一，第二和第三制动器。第一，第二和第三太阳齿轮和第一行星架分别与第二太阳齿轮，第二行星架，第三行星架，输入轴和输出齿轮相互连接。第一离合器将第一太阳齿轮和第二太阳齿轮选择性地连接到输入轴，并且第二离合器选择性地将第一环形齿轮和第二行星架连接到输入轴。第一制动器选择性地将第一齿圈和第二载体连接到壳体。第二制动器选择性地将第二齿圈和第三载体连接到壳体，并且第三制动器选择性地将第三齿圈连接到壳体。

9. 发明授权

US08025601B2 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US08025601B2
公开(公告)日：2011-09-27
申请号：US12243261
申请日：2008-10-01
申请人： Tatsuhiko Iwasaki , Takamichi Teraoka , Shinya Kamada
发明人： Tatsuhiko Iwasaki , Takamichi Teraoka , Shinya Kamada
IPC分类号： F16H57/04
CPC分类号： F16H3/66 , F16H57/0421 , F16H57/043 , F16H57/0471 , F16H57/0484 , F16H2200/0052 , F16H2200/201 , F16H2200/2043 , F16H2200/2046
摘要： In an automatic transmission, a planetary gear set is disposed adjacently to an end cover and configured such that its inner peripheral face of a carrier is rotatably supported on an outer peripheral face of a boss portion provided at the end cover. A lubricating-oil supply passage comprises an oil passage formed from the end cover to the boss portion, an oil passage formed in the carrier so as to tightly connect to the oil passage at the inner face of the carrier, and an oil passage formed in the pinion shaft so as to tightly connect to the oil passage and reach an outer peripheral face of the pinion shaft. There is provided a lubricating oil supply means for supplying lubricating oil to the bearing portion via the above-descried lubricating-oil supply passage.
摘要翻译：在自动变速器中，行星齿轮组相对于端盖相邻设置，并且构造成使得其行星架的内周面可旋转地支撑在设置在端盖上的凸台部的外周面上。润滑油供给通路包括从端盖形成到凸台部的油路，形成在载体上的油路，以便与载体的内表面上的油路紧密连接;油路，小齿轮轴，以紧紧连接到油路并到达小齿轮轴的外周面。提供了一种用于经由上述润滑油供给通道向轴承部分供给润滑油的润滑油供给装置。

10. 发明授权

US07749128B2 Automatic transmission for automotive vehicles 失效
标题翻译：汽车自动变速器
公开(公告)号：US07749128B2
公开(公告)日：2010-07-06
申请号：US11555369
申请日：2006-11-01
申请人： Shinya Kamada , Takamichi Teraoka , Junichi Doi , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Yoshihiko Fujita , Norio Iwashita , Satoshi Komori , Kazuhiko Ueda , Seiji Esaki
发明人： Shinya Kamada , Takamichi Teraoka , Junichi Doi , Tokimori Saka , Tatsuhiko Iwasaki , Naohiro Sakaue , Tatsutoshi Mizobe , Yoshihiko Fujita , Norio Iwashita , Satoshi Komori , Kazuhiko Ueda , Seiji Esaki
IPC分类号： F16H3/44 , F16H37/06
CPC分类号： F16H3/66 , F16H37/04 , F16H2200/0052 , F16H2200/2012 , F16H2200/2097
摘要： There is provided an automatic transmission comprising a first shaft capable of receiving torque from an engine, and four planetary gear sets arranged coaxially on the first shaft and in series in an axial direction of the first shaft. Each of the four planetary gear sets has a single sun gear and a single ring gear. Further, the automatic transmission comprises an output wheel arranged coaxially on the first shaft, and capable of outputting torque transmitted from the engine through some of the four planetary gear sets. The output wheel is arranged between two of the four planetary gear sets. Accordingly, the noise or vibration from the planetary gear sets in the automatic transmission may be reduced, while the overall length of the first shaft may be made shorter, and the overall size of the automatic transmission may be made smaller.
摘要翻译：提供了一种自动变速器，其包括能够接收来自发动机的扭矩的第一轴和同轴地设置在第一轴上并沿第一轴的轴向串联布置的四个行星齿轮组。四个行星齿轮组中的每一个具有单个太阳齿轮和单个齿圈。此外，自动变速器包括同轴地布置在第一轴上的输出轮，并且能够输出从发动机通过四个行星齿轮组中的一些传递的扭矩。输出轮布置在四个行星齿轮组中的两个之间。因此，可以减少来自自动变速器中的行星齿轮组的噪声或振动，同时可以缩短第一轴的总长度，并且可以使自动变速器的总体尺寸更小。

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