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1. 发明专利

JP2015055264A 動力伝達装置审中-公开
标题翻译：电力传输装置
公开(公告)号：JP2015055264A
公开(公告)日：2015-03-23
申请号：JP2013187410
申请日：2013-09-10
申请人：アイシン・エィ・ダブリュ株式会社 , Aisin Aw Co Ltd
发明人： TSUKAMOTO KAZUMASA , SUGIURA NOBUTADA , KATO HIROSHI , INAGAKI TOMOCHIKA
IPC分类号： F16H3/66 , F02D29/00 , F16H3/62 , F16H61/04
摘要：【課題】有段の第1変速機と車軸との間に介在し且つ噛み合いクラッチを有する第2変速機を備えるものにおいて、第2変速機の自動変速を可能とする。【解決手段】第1変速機25の出力軸27と駆動輪とにリングギヤ47とプラネタリキャリヤ49とが接続された遊星歯車機構45と、リングギヤ47とプラネタリキャリヤ49との接続およびその解除を行なうドグクラッチ50と、遊星歯車機構45のサンギヤ46とトランスミッションケース22とに介在するツーウェイクラッチ52と、を有する第2変速機40を備える。ツーウェイクラッチ52は、前進走行時にサンギヤ46のリングギヤ47とは反対方向の回転を規制する。ドグクラッチ50を係合する際には、リングギヤ47の回転数を低下させてドグクラッチ50を係合する(第2変速機40を変速する)。【選択図】図2
摘要翻译：要解决的问题：执行动力传递装置的自动换档，该动力传动装置包括介于阶梯式第一变速器和轴之间的第二变速器，并具有接合离合器。解决方案：一种动力传递装置，包括第二变速器40，其具有：行星齿轮机构45，其中齿圈47和行星齿轮架49连接到输出轴27和第一变速器25的驱动轮; 连接环形齿轮47和行星齿轮架49的爪式离合器50，并且释放连接; 以及插入在行星齿轮机构45的太阳齿轮46与变速箱22之间的双向离合器52.双向离合器52调节太阳齿轮46在向前与齿圈47相反的方向上的旋转旅行在爪式离合器50的接合时，齿圈47的转数减小，并且爪式离合器50接合。（第二变速器40是变速档）。

2. 发明专利

JP2014117979A Vehicle drive device 有权
标题翻译：车辆驱动装置
公开(公告)号：JP2014117979A
公开(公告)日：2014-06-30
申请号：JP2012272695
申请日：2012-12-13
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： TSUKAMOTO KAZUMASA , TAKAMI SHIGEKI
IPC分类号： B60K6/365 , B60K6/40 , B60K6/442 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/08 , B60W10/10 , B60W20/00 , F02D29/00 , F02D29/02
CPC分类号： Y02T10/6234 , Y02T10/6239 , Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive device capable of downsizing a driving rotary machine, reducing fuel consumption and securing adequate drive force.SOLUTION: A vehicle drive device 1 comprises: an input member I which is drive-connected to an internal combustion engine EG and a first rotary machine MG1; an output member O which is drive-connected to wheels; a transmission mechanism TM; a second rotary machine MG2; and a clutch C. The transmission mechanism TM includes a first rotary element E1, a second rotary element E2, a third rotary element E3, and a forth rotary element E4, in an arrangement order of a velocity diagram. The first rotary element E1 is selectively fixed to a non-rotary member 3 through a first brake B1. The second rotary element E2 is selectively drive-connected to the input member I through the clutch C, and selectively fixed to the non-rotary member 3 through a second brake B2. The third rotary element E3 is drive-connected to the output member O, and the forth rotary element E4 is drive-connected to the second rotary machine MG2.
摘要翻译：要解决的问题：提供能够使驱动旋转机械小型化的车辆驱动装置，减少燃料消耗并确保足够的驱动力。解决方案：车辆驱动装置1包括：输入构件I，其被驱动连接到内燃发动机EG和第一旋转机MG1; 驱动连接到车轮的输出构件O; 传输机构TM; 第二旋转机MG2; 和离合器C.传动机构TM以速度图的排列顺序包括第一旋转元件E1，第二旋转元件E2，第三旋转元件E3和第四旋转元件E4。第一旋转元件E1通过第一制动器B1选择性地固定到非旋转构件3。第二旋转元件E2通过离合器C选择性地驱动连接到输入构件I，并且通过第二制动器B2选择性地固定到非旋转构件3。第三旋转元件E3驱动连接到输出构件O，第四旋转元件E4驱动连接到第二旋转机MG2。

3. 发明专利

JP2011207296A Hybrid drive device 审中-公开
标题翻译：混合驱动装置
公开(公告)号：JP2011207296A
公开(公告)日：2011-10-20
申请号：JP2010075621
申请日：2010-03-29
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： YOSHIMURA SHIKO , TSUCHIYA SADAI , YAMASHITA MITSUGI , KAMIYA MISAKI , TSUKAMOTO KAZUMASA , TSUZUKI SHIGEO , OZAKI KAZUHISA
IPC分类号： B60W10/02 , B60K6/48 , B60K6/543 , B60L11/14 , B60W20/00 , F16D48/06 , F16H15/22
CPC分类号： B60W20/40 , B60K6/48 , B60K6/543 , B60L11/14 , B60W10/02 , B60W20/00 , B60W30/181 , F16D48/06 , F16D2500/1066 , F16D2500/1088 , F16D2500/31493 , F16D2500/50866 , F16D2500/70424 , F16H15/42 , Y02T10/6221 , Y02T10/70 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a structure where cost reduction and size reduction are achieved, a vehicle can be brought into a parking state, and traction can be performed.SOLUTION: This hybrid drive device includes: a clutch capable of performing the connection/disconnection of power between an output shaft of an engine and an input member of a power transmission device; and a control device controlling the connection/disconnection of the clutch. The clutch and wheels are drive-connected without causing the cutoff of the power regardless of a mode of a shift selector and on/off-operations of a system switch. When the system switch is turned on (SSWon) and when the switch is in a neutral mode (N), the control device brings the clutch into a disconnection state to perform the traction. When the system switch is turned off (SSWoff) while the vehicle is stopped, the control device brings the clutch into a connection state regardless of the mode and brings the vehicle into the parking state.
摘要翻译：要解决的问题：为了提供实现成本降低和减小尺寸的结构，车辆可以进入停车状态，并且可以进行牵引。解决方案：该混合动力驱动装置包括：能够执行连接/ 发动机的输出轴与动力传递装置的输入构件之间的动力断开; 以及控制离合器的连接/断开的控制装置。无论移位选择器的模式和系统开关的开/关操作如何，离合器和车轮都不会导致电源的断开而被驱动连接。当系统开关打开时（SSWon），当开关处于空档模式（N）时，控制装置使离合器进入断开状态，进行牵引。当车辆停止时，当系统开关关闭（SSWoff）时，无论模式如何，控制装置使离合器进入连接状态，并使车辆进入停车状态。

4. 发明专利

JP2007051784A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2007051784A
公开(公告)日：2007-03-01
申请号：JP2006288150
申请日：2006-10-23
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： SUGIURA NOBUTADA , KAYAMA KAZUMICHI , ARAI TAKEO , OZAKI KAZUHISA , TSUKAMOTO KAZUMASA , INAGAKI TOMOCHIKA
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H2200/2097
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of miniaturizing and simultaneously capable of enhancing controllability. SOLUTION: The automatic transmission is configured so as to dispose a planetary gear PR outputting deceleration rotation which decelerates rotation of an input shaft 20 on one side of axial direction of a planetary gear unit PU (left side in figure); to dispose a clutch C1 and a clutch C2 connecting/disconnecting rotation of the input shaft 20 which inputs to the sun gear S2 of the planetary gear unit PU and a carrier CR2, on other side of axial direction of the planetary gear unit PU (right side in figure); and further to dispose a counter gear 50 between the clutch C1 and the clutch C2 and the planetary gear unit PU. Consequently, it is configured so as to proximately dispose the planetary gear PR and the planetary gear unit PU, and to shorten transmission member 40 transmitting deceleration rotation output from the planetary gear PR and a sleeve member 41. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够小型化并同时能够提高可控性的自动变速器。解决方案：自动变速器构造成配置行星齿轮PR输出减速旋转，该行星齿轮PR减速行星齿轮单元PU（图中左侧）在轴向一侧的输入轴20的旋转。配置离合器C1和输入轴20的输入轴20的转动的离合器C2，行星齿轮单元PU的太阳轮S2和行星齿轮单元PU的轴向另一侧的行星架CR2（右侧在图中）; 并且进一步在离合器C1和离合器C2与行星齿轮单元PU之间配置中间齿轮50。因此，构造为近似地配置行星齿轮PR和行星齿轮单元PU，并且缩短传递从行星齿轮PR和套筒构件41输出的减速旋转的传动构件40.版权所有（C） 2007年，JPO＆INPIT

5. 发明专利

JP2003193137A CARBURIZED AND QUENCHED MEMBER AND PRODUCTION METHOD THEREFOR 审中-公开
公开(公告)号：JP2003193137A
公开(公告)日：2003-07-09
申请号：JP2001391679
申请日：2001-12-25
申请人： NIPPON STEEL CORP , AISIN AW CO
发明人： KANISAWA HIDEO , ITO SEIJI , TANIGUCHI TAKAO , TSUKAMOTO KAZUMASA , OBAYASHI KOJI
IPC分类号： F16H55/06 , C21D1/06 , C21D9/32 , C22C38/00 , C22C38/44 , C22C38/60 , C23C8/20 , C23C8/22 , C23C8/80 , F16H55/17
摘要： PROBLEM TO BE SOLVED: To provide carburized and quenched parts such as a carburized and quenched gear which have high fatigue strength, cause little dimensional change by carburizing and quenching, and cause little deformation by shot peening treatment, and can be applied, particularly, to power transmission parts of an automobile and to provide a production method therefor. SOLUTION: Alloy steel having a composition containing, by mass, 0.1 to 0.5% C, 0.4 to 1.0% Si, 0.3 to 1.0% Mn, 0.1 to 1.0% Cr, 0.003 to 0.015% P, 0.005 to 0.03% S, 0.01 to 0.06% Al, and 0.005 to 0.03% N, and further containing one or more kinds selected from 0.3 to 1.3% Mo and 0.1 to 1.0% Ni, and the balance Fe with impurities is used as a stock. The stock is formed into a member having a desired shape, and is thereafter subjected to carburizing treatment in an oxidation preventing atmosphere to form a carburized layer. After the carburizing treatment, the member is subjected to quenching treatment where a quenching rapid cooling degree H reaches 0.01 to 0.08 (cm- 1 ). COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2003120811A AUTOMATIC TRANSMISSION WITH ELECTRONIC CONTROLLER 审中-公开
公开(公告)号：JP2003120811A
公开(公告)日：2003-04-23
申请号：JP2001320105
申请日：2001-10-18
申请人： AISIN AW CO
发明人： TSUKAMOTO KAZUMASA , MURAKAMI NAOTAKA
IPC分类号： F16J15/06 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To reduce the number of part items for electrically connecting and sealing an electric apparatus of an ECU and an electric apparatus of an A/T, to simplify the structure, and to reduce the cost. SOLUTION: A flexible board 11 with a seal material is formed by integrally molding an annular seal member 13 on a flexible board 12. Each conductor of a circuit board connecting part 12a of an annular outer part of the seal member 13 is electrically connected to each pad opposite to a circuit board 7 of the ECU 1, similarly each conductor of an ECU connector connecting part 12b of the annular outer part is electrically connected to each opposite electric wiring 9 from the ECU connector 8, and further each conductor of an electric apparatus connecting part 12c of an annular inner part is electrically connected to each electric apparatus 10 corresponding to an A/T2. The seal member 13 is held between an inner face of an ECU case 3 and an end face of an opening part 4a of an A/T case 4 as water-proof and oil-proof sealing.

7. 发明专利

JP2002039342A CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 失效
公开(公告)号：JP2002039342A
公开(公告)日：2002-02-06
申请号：JP2001182627
申请日：2001-06-15
申请人： AISIN AW CO , TOYOTA MOTOR CO LTD
发明人： TSUKAMOTO KAZUMASA , ANDO MASAHIKO , HAYABUCHI MASAHIRO , FUKATSU AKIRA , KAIKAWA MASATO , FUKUMURA KAGENORI , OBA HIDEHIRO , HOJO YASUO , KIMURA HIROMICHI , TABATA ATSUSHI
IPC分类号： F16H61/00 , F16H61/686
摘要： PROBLEM TO BE SOLVED: To prevent the lowering of a release side hydraulic pressure in engagement shifting between frictional engagement elements of an automatic transmission. SOLUTION: A release valve 24 for changing over a feed passage of the hydraulic pressure to a control valve is disposed in an upstream of the oil passage of the control valve 25 for controlling the hydraulic pressure of a first frictional engagement element B-3, the hydraulic pressure from a first oil passage 201e capable of feeding hydraulic pressure in attaining a first speed gear stage via the release valve and a second oil passage 201b capable of feeding the hydraulic pressure in attaining the first and the second speed gear stage is made to possible via the release valve, and only when shifting from the first speed gear stage to the second speed gear stage, the feeding of the hydraulic pressure to the control valve 25 is changed over the second oil passage 201b. This constitution can eliminate changeover of the feed oil passage to the control valve 25 in shifting from the first speed gear stage to the second speed gear stage so a to prevent the lowering of the hydraulic pressure in releasing the first frictional engagement element B-3 with the hydraulic pressure of a second frictional engagement element B-2 set to an original pressure.

8. 发明专利

JP2000220733A HYDRAULIC CONTROLLER FOR AUTOMATIC TRANSMISSION 失效
公开(公告)号：JP2000220733A
公开(公告)日：2000-08-08
申请号：JP21048599
申请日：1999-07-26
申请人： AISIN AW CO
发明人： TSUKAMOTO KAZUMASA , TSUZUKI SHIGEO , HATTORI MASASHI , IMAI NORIO , TOKUNAGA JUNICHI
IPC分类号： F16H9/00 , F16H9/18 , F16H61/12
摘要： PROBLEM TO BE SOLVED: To maintain change gear ratio of a CVT(belt type continuously variable transmission) in spite of an on/off state of each solenoid valve for an up-shift and the solenoid valve for a down-shift when both solenoid valves break down. SOLUTION: A spool 92b is movably provided on a control valve 92 for controlling pressure oil to an actuator for a movable sheave of a primary pulley between a first position for supplying the pressure oil to a hydraulic actuator for the primary pulley, a holding position which does not supply and exhaust the pressure oil to the hydraulic actuator for the primary pulley and a second position for exhausting the pressure oil of the hydraulic actuator for the primary pulley with two solenoid valves SOL 1, SOL 2. Two elastically energizing means 92h, 92i whose energizing directions are in a reverse direction to each other are provided on the spool, and when two solenoid valves break down together, the spool can be positioned at the holding position by two elastically energizing means.

9. 发明专利

JP2000193048A AUTOMATIC TRANSMISSION 失效
公开(公告)号：JP2000193048A
公开(公告)日：2000-07-14
申请号：JP37640898
申请日：1998-12-22
申请人： AISIN AW CO
发明人： KASUYA SATORU , TSUKAMOTO KAZUMASA , HAYABUCHI MASAHIRO
IPC分类号： F16H3/62 , F16H3/66 , F16H57/02 , F16H57/023
摘要： PROBLEM TO BE SOLVED: To reduce weight by suppressing the increase of the weight of an oil pump due to the increase of size, in a vertical automatic transmission having a gear train to achieve a 6-step. SOLUTION: This automatic transmission is provided with a speed change mechanism comprising a planetary gear set G having four speed change elements S2, S3, C2 (C3), and R3, a reduction planetary gear G1; two brakes B-1 and B-2, and three clutches C-l, C-2, and C-3. Hydraulic power cylinders 30, 40, and 50 for three clutches to transmit a power to a planetary gear set G are arranged on a support member 10A arranged at the intermediate part of a transmission case 10, and feed oil passages L1, L2, and L3 running from a hydraulic control device to respective hydraulic supports are intercoupled through a support member. This constitution can eliminate an oil passage running through an oil pump body, of which the front end wall part 10a of a transmission case consists, to respective hydraulic power cylinders, reduce the number of oil passages in a body, increase the number of lightening spots, and decrease weight.

10. 发明专利

JPH1163123A AUTOMATIC TRANSMISSION 失效
公开(公告)号：JPH1163123A
公开(公告)日：1999-03-05
申请号：JP24601297
申请日：1997-08-28
申请人： AISIN AW CO
发明人： KASUYA SATORU , TSUKAMOTO KAZUMASA , HAYABUCHI MASAHIRO , IIDA TATSUYA
IPC分类号： F16H3/62 , F16H3/66 , F16H57/08
摘要： PROBLEM TO BE SOLVED: To secure capacity of a hydraulic servo arranged in a main case of an automatic transmission composed of three axles with compact constitution. SOLUTION: An automatic transmission has a counter drive gear 19 to transmit output of a carrier C3 to a counter shaft and a hydraulic servo 50 for a frictionally engaging element. The counter drive gear 19 is supported through a bearing 40 on an outer periphery of a support 10A extending from a case 10, and the carrier C3 and the counter drive gear 19 are connected to each other, and the hydraulic servo 50 is arranged on the outside diameter side of a connecting part of the carrier C3 and the counter drive gear 19 between a ring gear R3 of a planetary gear set and the counter drive gear 19.

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