公开(公告)号：US07803076B2

公开(公告)日：2010-09-28

申请号：US10582231

申请日：2004-12-06

申请人： Hiroyuki Shioiri ,  Yasuo Hojo ,  Hiroaki Kimura ,  Ryuji Ibaraki

发明人： Hiroyuki Shioiri ,  Yasuo Hojo ,  Hiroaki Kimura ,  Ryuji Ibaraki

IPC分类号： F16H9/16

CPC分类号： F16H63/062 ,  F16H55/56 ,  F16H61/66259 ,  F16H61/66263 ,  F16H63/065

摘要： A belt type continuously variable transmission is provided with two pulley shafts arranged in parallel a predetermined distance apart from each other, a movable sheave provided on each pulley shaft and being able to slide in an axial direction thereof, a fixed sheave arranged on each pulley shaft so as to face the moveable sheave, the fixed sheave and the movable sheave that face each another on each pulley shaft together forming a groove therebetween, and a belt wound around the grooves. At least one of the movable sheaves and a motor serving as a driving source for the moving sheave are integrally provided.

摘要翻译： 带式无级变速器设有两个彼此平行隔开预定距离的滑轮轴，每个皮带轮轴上设置的可移动滑轮，能沿其轴向方向滑动，每个滑轮轴上设有固定滑轮 以面对在每个滑轮轴上彼此面对的可移动滑轮，固定滑轮和可动滑轮一起在其间形成凹槽，以及缠绕在凹槽周围的皮带。 可动滑轮中的至少一个和用作移动滑轮的驱动源的马达一体地设置。

公开(公告)号：US20090227416A1

公开(公告)日：2009-09-10

申请号：US12293917

申请日：2007-03-22

申请人： Takuma Kakinami ,  Yasuo Hojo ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atsushi Tabata ,  Satoru Kasuya ,  Masashi Kito

发明人： Takuma Kakinami ,  Yasuo Hojo ,  Masahiro Kojima ,  Ryuji Ibaraki ,  Atsushi Tabata ,  Satoru Kasuya ,  Masashi Kito

IPC分类号： B60K6/22 ,  B60L11/14 ,  B60K17/00 ,  B60K1/02 ,  B23P11/00

CPC分类号： B60K6/445 ,  B60K6/26 ,  B60K6/365 ,  B60K6/40 ,  B60K6/547 ,  F16H2037/0873 ,  Y02T10/6239 ,  Y10T29/49826 ,  Y10T477/23

摘要： A power transmission unit in which an inspection and tuning of an electric motor can be carried out easily. In the power transmission unit, a rotor of the electric motor is arranged between a first shaft of an input side and a second shaft of an output side, and in which the first shaft, the second shaft, and the rotor are integrally connected at least in a rotational direction. The first shaft is connected with the rotor, and the first shaft is also connected with the second shaft.

摘要翻译： 能够容易地进行电动机的检查和调谐的动力传递单元。 在动力传递单元中，电动机的转子布置在输入侧的第一轴和输出侧的第二轴之间，并且其中第一轴，第二轴和转子至少一体地连接 在旋转方向。 第一轴与转子连接，第一轴也与第二轴连接。

公开(公告)号：US20070249440A1

公开(公告)日：2007-10-25

申请号：US10591181

申请日：2005-03-18

申请人： Hirofumi Nozawa ,  Ryuji Ibaraki ,  Takuya Okada ,  Yasuo Hojo

发明人： Hirofumi Nozawa ,  Ryuji Ibaraki ,  Takuya Okada ,  Yasuo Hojo

IPC分类号： F16H61/00 ,  F16H59/00 ,  F16H63/00

CPC分类号： F16H63/065 ,  F16H55/56

摘要： A belt type continuously variable transmission in which a pulley shaft is supported by bearings provided at two positions that are apart from each other in an axial direction of the pulley shaft and a supply oil passage for supplying hydraulic fluid to a pulley hydraulic chamber includes a radial direction oil passage that is formed in the pulley shaft, the radial direction oil passage is formed on an outside of an area between the two positions. Also, one of the bearings is provided near the radial direction oil passage and on an outer surface side of a cylinder member whose inner surface side forms the pulley hydraulic chamber for a movable sheave that is fixed to the pulley shaft. With this structure, concentration of stress on the radial direction oil passage can be avoided, and therefore strength of the pulley shaft can be secured.

摘要翻译： 一种带式无级变速器，其中，带轮轴由设置在沿着带轮轴的轴向彼此分离的两个位置处的轴承支撑，并且用于将液压流体供应到滑轮液压室的供给油通道包括径向 形成在带轮轴上的方向油路，径向油路形成在两个位置之间的区域的外侧。 此外，其中一个轴承设置在径向油路附近和在其内表面侧形成用于固定到滑轮轴的可动滑轮的滑轮液压室的气缸构件的外表面侧上。 通过这种结构，可以避免在径向油路上的应力集中，从而可以确保滑轮轴的强度。

公开(公告)号：US20070117664A1

公开(公告)日：2007-05-24

申请号：US10582231

申请日：2004-12-06

申请人： Hiroyuki Shioiri ,  Yasuo Hojo ,  Hiroaki Kimura ,  Ryuji Ibaraki

发明人： Hiroyuki Shioiri ,  Yasuo Hojo ,  Hiroaki Kimura ,  Ryuji Ibaraki

IPC分类号： F16H59/00 ,  F16H61/00 ,  F16H63/00

CPC分类号： F16H63/062 ,  F16H55/56 ,  F16H61/66259 ,  F16H61/66263 ,  F16H63/065

摘要： A belt type continuously variable transmission is provided with two pulley shafts arranged in parallel a predetermined distance apart from each other, a movable sheave provided on each pulley shaft, and being able to slide in an axial direction thereof, a fixed sheave arranged on each pulley shaft so as to face the moveable sheave, the fixed sheave and the movable sheave that face each another on each pulley shaft together forming a groove therebetween, and a belt wound around the grooves. At least one of the movable sheaves and a motor serving as a driving source for the moving sheave are integrally provided.

摘要翻译： 带式无级变速器设有两根平行彼此间隔预定距离的滑轮轴，设在每个滑轮轴上的可移动滑轮，能够沿其轴向方向滑动，每个滑轮上设有固定滑轮 轴，以面对在每个滑轮轴上彼此面对的可移动滑轮，固定滑轮和可动滑轮一起在其间形成凹槽，以及缠绕在凹槽周围的皮带。 可动滑轮中的至少一个和用作移动滑轮的驱动源的马达一体地设置。

公开(公告)号：US07117970B2

公开(公告)日：2006-10-10

申请号：US10860038

申请日：2004-06-04

申请人： Hiroki Shiomi ,  Yoji Matsumoto ,  Akihiro Takezaki ,  Haruo Tuge ,  Akinosuke Shindou ,  Hideki Miyata ,  Yasuo Hojo ,  Hideo Tomomatsu

发明人： Hiroki Shiomi ,  Yoji Matsumoto ,  Akihiro Takezaki ,  Haruo Tuge ,  Akinosuke Shindou ,  Hideki Miyata ,  Yasuo Hojo ,  Hideo Tomomatsu

IPC分类号： B60K20/00

CPC分类号： F16H59/105 ,  F16H61/18 ,  F16H63/42 ,  F16H2059/0239 ,  F16H2059/0295 ,  F16H2061/1216 ,  F16H2061/1284 ,  F16H2063/423 ,  Y10T74/19251 ,  Y10T74/2003

摘要： A shift device, which sends a command signal to an electric actuator for shifting a plurality of gear ranges of a transmission of a vehicle by the electric actuator. The gear ranges include a plurality of drive ranges and a parking range. A shift lever is arranged to move between a neutral position and a plurality of manipulation positions located about the neutral position. A restoration mechanism restores the shift lever to the neutral position. A first sensor electrically detects a manipulation performed to select one of the drive ranges. A second sensor electrically detects a manipulation performed to select the parking range. The first sensor detects toward which of the manipulation positions the shift lever is manipulated.

公开(公告)号：US06929584B2

公开(公告)日：2005-08-16

申请号：US10635573

申请日：2003-08-07

申请人： Hideki Miyata ,  Yasuo Hojo ,  Yoshihiro Iijima ,  Naoyuki Fukaya ,  Haruki Yamamoto ,  Fuminori Suzuki

发明人： Hideki Miyata ,  Yasuo Hojo ,  Yoshihiro Iijima ,  Naoyuki Fukaya ,  Haruki Yamamoto ,  Fuminori Suzuki

IPC分类号： F16H59/08 ,  F16H59/68 ,  F16H61/02 ,  F16H61/12 ,  F16H61/686 ,  F16H61/00 ,  F16H61/26

CPC分类号： F16H61/0206 ,  F16H61/12 ,  F16H61/686 ,  F16H2061/122 ,  F16H2061/1232 ,  F16H2061/1268 ,  F16H2200/0052 ,  F16H2200/2007 ,  F16H2200/2023 ,  Y10S477/906 ,  Y10T477/691 ,  Y10T477/693965

摘要： A switching valve is provided which operates hydraulic friction engaging elements in a combination to establish a fifth speed “5th” when in a first position, and in a combination to establish a third speed “3rd” when in a second position, when a first electromagnetic valve to a fifth electromagnetic valve fail so as to stop operating. As a result, in the event of failure while driving, the fifth speed “5th” is first established to enable the vehicle to continue running. Then, when the position of a manual valve is changed by an operation by the driver when the vehicle is stopped or the like, the switching valve shifts a transmission into the third speed “3rd”, which has a larger gear ratio than the fifth speed “5th”, to ensure the driving force required to take off again.

摘要翻译： 提供一种切换阀，其在第一位置中操作液压摩擦接合元件，以在第一位置建立第五速度“5th”，并且当组合在第二位置时建立第三速度“3rd”，当第一电磁 阀到第五电磁阀失效，停止运转。 结果，在驾驶失败的情况下，首先建立第五速度“5th”，以使车辆继续行驶。 然后，当车辆停车等时通过驾驶员的操作改变手动阀的位置时，切换阀将变速器换档为具有比第五速度大的变速比的第三速度“3rd” “五号”，确保需要的驱动力再次起飞。

公开(公告)号：US5960919A

公开(公告)日：1999-10-05

申请号：US880919

申请日：1997-06-23

申请人： Fumitomo Yokoyama ,  Kazuhisa Ozaki ,  Akihiro Kuroyanagi ,  Makoto Hijikata ,  Katsuyuki Asaoka ,  Akihito Hongoya ,  Kagenori Fukumura ,  Atsushi Tabata ,  Yasuo Hojo

发明人： Fumitomo Yokoyama ,  Kazuhisa Ozaki ,  Akihiro Kuroyanagi ,  Makoto Hijikata ,  Katsuyuki Asaoka ,  Akihito Hongoya ,  Kagenori Fukumura ,  Atsushi Tabata ,  Yasuo Hojo

IPC分类号： B60R17/00 ,  F16H57/04 ,  F16D13/74

CPC分类号： F16H57/0423 ,  F16H57/0484 ,  Y10T74/19991 ,  Y10T74/2186

摘要： An automatic transmission including at least one rotary member; a rotary member enclosure enclosing the rotary member; and an oil reservoir arranged below the rotary member enclosure for collecting and reserving the oil. An oil separator is located facing the outer circumference of the rotary member for separating the oil adhering to the rotary member. Because the amount of oil left on the surface of the rotary member is reduced, the amount of oil recovered in the oil reservoir is accordingly increased and the level of the oil surface in the oil reservoir is prevented from falling.

摘要翻译： 一种包括至少一个旋转构件的自动变速器; 围绕旋转构件的旋转构件外壳; 以及设置在旋转构件外壳下方用于收集和储存油的储油器。 油分离器面对旋转构件的外周面，用于分离附着在旋转构件上的油。 因为留在旋转构件表面上的油量减少，所以在储油器中回收的油的量相应地增加，并且防止储油器中的油面的水平下降。

公开(公告)号：US5957800A

公开(公告)日：1999-09-28

申请号：US850383

申请日：1997-05-02

申请人： Hidehiro Oba ,  Kagenori Fukumura ,  Yasuo Hojo ,  Atsushi Tabata ,  Hiromichi Kimura ,  Masato Kaigawa ,  Masahiko Ando ,  Akira Fukatsu ,  Yoshihisa Yamamoto ,  Masahiro Hayabuchi ,  Kazumasa Tsukamoto

发明人： Hidehiro Oba ,  Kagenori Fukumura ,  Yasuo Hojo ,  Atsushi Tabata ,  Hiromichi Kimura ,  Masato Kaigawa ,  Masahiko Ando ,  Akira Fukatsu ,  Yoshihisa Yamamoto ,  Masahiro Hayabuchi ,  Kazumasa Tsukamoto

IPC分类号： F16H59/24 ,  F16H59/36 ,  F16H59/68 ,  F16H61/00 ,  F16H61/02 ,  F16H61/04 ,  F16H61/06 ,  F16H61/08 ,  F16H61/12 ,  F16H61/14 ,  B60K41/04

CPC分类号： F16H63/502 ,  F16H61/12 ,  F16H2059/6807 ,  F16H2061/0087 ,  F16H2061/0096 ,  F16H2061/0258 ,  F16H2061/1204 ,  F16H2061/1208 ,  F16H2061/1224 ,  F16H2061/124 ,  F16H2061/1264 ,  F16H2061/1268 ,  F16H2061/1284 ,  F16H59/24 ,  F16H59/36 ,  F16H59/68 ,  F16H61/0021 ,  F16H61/0213 ,  F16H61/0437 ,  F16H61/061 ,  F16H61/068 ,  F16H61/08 ,  F16H61/14 ,  F16H61/686 ,  Y10S477/906 ,  Y10T477/677 ,  Y10T477/6934 ,  Y10T477/69363

摘要： A shift control system of an automatic transmission sets a predetermined gear stage by applying a first frictional engagement element and releasing a second frictional engagement element. A pressure regulating mechanism regulates an oil pressure to be fed to or drained from the first frictional engagement element. A failure detector detects a failure of an apparatus to participate in the regulation and control of the oil pressure which is to be fed to or drained from at least one of the first and second frictional engagement elements. A gear stage inhibitor inhibits the setting of the predetermined gear stage if the failure is detected by the failure detector.

摘要翻译： 自动变速器的变速控制系统通过施加第一摩擦接合元件并释放第二摩擦接合元件来设定预定的档位。 压力调节机构调节要从第一摩擦接合元件供给或排出的油压。 故障检测器检测装置的故障参与对要从第一和第二摩擦接合元件中的至少一个馈入或排出的油压的调节和控制。 如果故障检测器检测到故障，齿轮级抑制器阻止预定档位的设定。

公开(公告)号：US5921885A

公开(公告)日：1999-07-13

申请号：US776842

申请日：1997-02-13

申请人： Atsushi Tabata ,  Yasuo Hojo ,  Hideki Miyata ,  Akira Hukatsu

发明人： Atsushi Tabata ,  Yasuo Hojo ,  Hideki Miyata ,  Akira Hukatsu

IPC分类号： B60W10/04 ,  B60W10/06 ,  B60W10/10 ,  B60W10/11 ,  B60W10/115 ,  F02D29/00 ,  F02D45/00 ,  F16H61/00 ,  F16H61/06 ,  F16H61/12 ,  F16H61/14 ,  F16H61/16 ,  F16H61/68 ,  F16H61/684 ,  F16H61/686 ,  F16H63/50

CPC分类号： F16H61/12 ,  F16H2061/0087 ,  F16H2061/1208 ,  F16H2061/1224 ,  F16H2061/124 ,  F16H2061/1264 ,  F16H2061/1268 ,  F16H61/0021 ,  F16H61/061 ,  F16H61/14 ,  F16H61/686 ,  Y10S477/906 ,  Y10T477/675 ,  Y10T477/6934 ,  Y10T477/69395 ,  Y10T477/75

摘要： An automatic transmission control system is equipped with a pressure modulating valve for regulating the engaging pressure to be supplied to frictional engagement elements for setting respective gear stages of the automatic transmission, a signal pressure output valve for providing signal pressure, and a switching valve. The control system further includes a switching valve for switching destinations of signal pressure for setting pressure regulation level between pressure modulating valve and other control valve; an abnormality-detection element for detecting, in gear shift to a gear stage set by the frictional engagement elements engaged on delivery of regulated oil pressure, abnormal regulation of engaging pressure to be delivered to the frictional engagement elements and abnormal operation due to delivery of the signal pressure to the control valve; and gear-shift-inhibition element for inhibiting shift to the gear stage in case that the abnormality-detection element detects at least one of abnormal pressure regulation and the abnormal operation.

摘要翻译： PCT No.PCT / JP96 / 01590 Sec。 371日期1997年2月13日 102（e）1997年2月13日PCT PCT 1996年6月12日PCT公布。 公开号WO97 / 00391 日期1997年1月31日自动变速器控制系统配备有压力调节阀，用于调节供给到用于设定自动变速器的各档位的摩擦接合元件的接合压力，用于提供信号压力的信号压力输出阀和 开关阀。 所述控制系统还包括切换阀，用于切换压力调节阀和其它控制阀之间的压力调节水平的信号压力的目的地; 一种异常检测元件，用于检测在由调节油压输送接合的摩擦接合元件设定的齿轮级的变速中，检测到传递到摩擦接合元件的接合压力的异常调节和由于传递到摩擦接合元件的异常操作 对控制阀的信号压力; 以及在异常检测元件检测到异常压力调节和异常操作中的至少一个的情况下，禁止换档到档位的挡位元件。

公开(公告)号：US5674154A

公开(公告)日：1997-10-07

申请号：US562388

申请日：1995-11-24

申请人： Kazumasa Tsukamoto ,  Masahiko Ando ,  Akira Fukatsu ,  Toshiyuki Mae ,  Motoyuki Sakai ,  Tetsuo Hamajima ,  Masato Kaigawa ,  Kagenori Fukumura ,  Hidehiro Oba ,  Yasuo Hojo ,  Atsushi Tabata ,  Nobuaki Takahashi

发明人： Kazumasa Tsukamoto ,  Masahiko Ando ,  Akira Fukatsu ,  Toshiyuki Mae ,  Motoyuki Sakai ,  Tetsuo Hamajima ,  Masato Kaigawa ,  Kagenori Fukumura ,  Hidehiro Oba ,  Yasuo Hojo ,  Atsushi Tabata ,  Nobuaki Takahashi

IPC分类号： F16H61/02 ,  F16H61/06 ,  F16H61/26

CPC分类号： F16H61/061 ,  F16H61/065 ,  F16H2061/0253 ,  F16H2061/0258 ,  F16H61/0206 ,  F16H61/067 ,  Y10T477/693635 ,  Y10T477/6937 ,  Y10T477/69377

摘要： A hydraulic control system for an automatic transmission to establish a predetermined stage by applying a first frictional engagement element and releasing a second frictional engagement element, comprising: a first hydraulic servo for actuating the first frictional engagement element; a second hydraulic servo for actuating the second frictional engagement element; change-over means for switching the feed of an oil pressure to the first hydraulic servo; signal pressure generating means for generating a signal pressure; and a pressure regulator valve for regulating the pressure to be fed to the second hydraulic servo. The pressure regulator valve includes: a first valve member having a first pressure receiving area to be fed with the signal pressure in one direction; a second valve member arranged coaxially with the first valve member and adapted to come into abutment against the first valve member in the other direction, the second valve member having a second pressure receiving area to be fed with the oil pressure to the first hydraulic servo in the other direction, when the oil pressure is fed by the change-over means; and bias means so disposed at the side of the second valve member axially opposed to the first valve member as to bias the second valve member into abutment against the first valve member.

摘要翻译： 一种用于通过施加第一摩擦接合元件并释放第二摩擦接合元件来建立预定阶段的自动变速器的液压控制系统，包括：用于致动所述第一摩擦接合元件的第一液压伺服机构; 用于致动所述第二摩擦接合元件的第二液压伺服机构; 用于将油压进给切换到第一液压伺服机构的切换装置; 用于产生信号压力的信号压力产生装置; 以及用于调节要供给到第二液压伺服机构的压力的调压阀。 压力调节阀包括：第一阀构件，其具有在一个方向上被馈送信号压力的第一压力接收区域; 第二阀构件，其与第一阀构件同轴地布置并且适于在另一方向上抵靠第一阀构件抵靠第二阀构件，第二阀构件具有第二压力接收区域，以在第一压力接收区域中向第一液压伺服机构供给油压 当油压由转换装置进给时，另一方向; 以及偏压装置，其设置在与第一阀构件轴向相对的第二阀构件的侧面，以将第二阀构件偏压抵靠第一阀构件。