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1. 发明专利

JP2010121685A Gearshift controller of toroidal-type continuously variable transmission 审中-公开
标题翻译：连续不变变速传动型齿轮控制器
公开(公告)号：JP2010121685A
公开(公告)日：2010-06-03
申请号：JP2008294858
申请日：2008-11-18
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAKANISHI NAOKI , ITO YOSHIO
IPC分类号： F16H61/02 , F16H59/26 , F16H59/42 , F16H61/664
摘要： PROBLEM TO BE SOLVED: To reduce the number of control gains required for gearshift control in a toroidal-type continuously variable transmission.
SOLUTION: A gearshift controller, which includes power rollers 2 arranged between an input disk 1 and an output disk 1 and flow rate control valves 9, 10, which cause gearshift by inclining and rotating the power rollers 2 by moving the power rollers 2 with hydraulic servo pistons 5, 6 and control an oil quantity supplied to and discharged from the hydraulic servo pistons 5, 6 according to a current value, controls the current value based on a deviation between the target position and actual position of the power rollers 2 and a control gain. The controller further includes a flow rate command value calculation means 14, which calculates a flow rate command value using the control gain Kx predetermined according to input revolutions, and a current value calculation means 18, which calculates a current value using the relationship calculated in advance between the oil quantity and the current value and based on the flow rate command value calculated by the flow rate command value calculation means 14.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：减少环形无级变速器中换档控制所需的控制增益数量。解决方案：一种变速控制器，其包括布置在输入盘1和输出盘1之间的动力辊2和流量控制阀9,10，其通过使动力辊移动而使动力辊2倾斜和旋转而引起换档如图2所示，通过液压伺服活塞5,6，根据电流值控制供给到液压伺服活塞5,6的油量，根据目标位置与动力辊的实际位置的偏差来控制当前值 2和控制增益。控制器还包括流量指令值运算单元14，该流量指令值计算单元14使用根据输入转速预先设定的控制增益Kx来计算流量指令值，以及电流值运算单元18，该运算单元18使用预先计算出的关系计算当前值在油量和当前值之间并且基于由流量指令值计算装置14计算的流量指令值。（C）版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP4404834B2 Line pressure control device for a belt type continuously variable transmission 有权
公开(公告)号：JP4404834B2
公开(公告)日：2010-01-27
申请号：JP2005293722
申请日：2005-10-06
申请人：ジヤトコ株式会社
发明人：礼徳仁平 , 徹也泉 , 寿幸渋谷 , 史篠原 , 善才金 , 敏司飯田
IPC分类号： F16H61/00 , F16H59/26 , F16H61/662
CPC分类号： F16H61/66272 , F16H61/0021 , F16H2061/1204 , F16H2342/044 , Y10T477/624 , Y10T477/62427

3. 发明专利

JP4028496B2 Idle stop control device 有权
公开(公告)号：JP4028496B2
公开(公告)日：2007-12-26
申请号：JP2004039386
申请日：2004-02-17
申请人：ジヤトコ株式会社 , 日産自動車株式会社
发明人：健治中島 , 正明内田 , 佳延川本 , 絵理子横山
IPC分类号： F02D17/00 , F02D29/02 , F16H59/26 , F16H59/68 , F16H61/00 , F16H61/662

4. 发明专利

JP3942005B2 Shift control device for a continuously variable transmission 有权
公开(公告)号：JP3942005B2
公开(公告)日：2007-07-11
申请号：JP2000297813
申请日：2000-09-29
申请人：ジヤトコ株式会社
发明人：雅人古閑 , 茂樹島中 , 哲瀧沢 , 寛康田中 , 潤也高山
IPC分类号： F16H61/04 , F16H59/26 , F16H59/42 , F16H59/70 , F16H59/72 , F16H61/66

5. 发明专利

JP3931033B2 Control apparatus and method for controlling the automatic transmission 有权
公开(公告)号：JP3931033B2
公开(公告)日：2007-06-13
申请号：JP2000371479
申请日：2000-12-01
申请人：株式会社日立製作所
发明人：博史坂本 , 隆岡田 , 利通箕輪 , 光男萱野 , 辰哉越智
IPC分类号： F16H61/08 , F16H3/12 , F16H59/14 , F16H59/26 , F16H59/40 , F16H59/48 , F16H61/04 , F16H63/20
CPC分类号： F16H61/0437 , F16H3/12 , F16H61/682 , F16H2342/044 , Y10S477/904 , Y10T74/19251 , Y10T74/19274 , Y10T477/6939 , Y10T477/693958

6. 发明专利

JPWO2002057662A1 油圧モータの故障検出装置および油圧駆動車両有权
公开(公告)号：JPWO2002057662A1
公开(公告)日：2004-05-20
申请号：JP2002557701
申请日：2001-01-19
申请人：日立建機株式会社
发明人：一村　和弘
IPC分类号： F16H61/40 , F15B11/02 , F15B19/00 , F16H59/26 , F16H59/36 , F16H59/72 , F16H61/12 , F16H61/4192
CPC分类号： F16H61/40 , B60G2600/08 , B60G2800/802 , B60W10/06 , B60W2050/021 , B60W2050/0295 , F15B19/005 , F16H59/26 , F16H59/36 , F16H59/40 , F16H59/72 , F16H61/12 , F16H61/4148 , F16H61/4192 , F16H2059/6861 , F16H2061/1216
摘要：本発明の油圧モータの故障検出装置は、原動機2によって駆動される油圧ポンプ3と、この油圧ポンプ3からの吐出油によって駆動する油圧モータ1と、油圧モータ1の異常動作の予兆を検出する異常検出装置35と、異常検出装置35により油圧モータ1の異常動作の予兆が検出されると、警報を発する警報装置39,40とを備える。

7. 发明专利

JP2004034816A Hybrid car control device 有权
公开(公告)号：JP2004034816A
公开(公告)日：2004-02-05
申请号：JP2002194074
申请日：2002-07-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAOKA SHIRO , SAKAMOTO HIROSHI , OSUGA MINORU , NOGI TOSHIJI , MINOWA TOSHIMICHI
IPC分类号： B60W20/00 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , F02B11/00 , F02B23/10 , F02D17/00 , F02D29/00 , F02D29/02 , F02D29/06 , F02D41/02 , F16H59/14 , F16H59/26 , F16H61/04 , F16H61/16 , F16H63/20 , F16H63/50 , B60K41/00 , B60K6/04 , B60K41/02 , B60K41/06
CPC分类号： Y02T10/12 , Y02T10/125 , Y02T10/6286
摘要： PROBLEM TO BE SOLVED: To provide a hybrid car control device for preventing degradation of the driving force performance of a hybrid car caused by the engine torque fluctuation occurring in the compression, ignition and combustion mode, in the switching of the combustion mode, or in the gear change in the hybrid car with an engine having the compression, ignition and combustion mode mounted thereon. SOLUTION: In the hybrid car having a staged gear type transmission, the engine output shaft torque is adequately detected in the compression, ignition and combustion mode, in the switching of the combustion mode or in the gear shift in which ignition dispersion is large between cylinders and/or cycles, and the fluctuation in the driving force of the hybrid car is estimated. The hybrid car running with high efficiency, and excellent ride quality and driving force performance is performed by correcting the fluctuation in the driving force by a driving force correcting means of a motor or the like. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2002521637A 失效
公开(公告)号：JP2002521637A
公开(公告)日：2002-07-16
申请号：JP2000562681
申请日：1999-07-01
IPC分类号： G01L19/14 , F16B17/00 , F16H59/26 , F16H59/68 , F16H61/00 , G01L9/00 , G01L9/04 , G01L19/00 , G01L23/24

9. 发明专利

JP2002500741A 失效
公开(公告)号：JP2002500741A
公开(公告)日：2002-01-08
申请号：JP54876599
申请日：1999-02-09
IPC分类号： E02F9/22 , F16H47/02 , F16H59/26 , F16H59/40 , F16H61/02 , F16H61/42 , F16H61/423 , F16H61/46
摘要： A method for the power-shiftable change-over of a hydrostatic vehicle drive of a mobile construction machine, comprising at least one hydrostatic capacity pump, a hydrostatic drive motor and a two-stage power-shift transmission, which drives the axle(s) of the construction machine via its drive shaft, wherein the power-shift transmission is shifted with a change-over valve, which method is to be modified such that an operationally safe automatic change-over in dependence on the load is possible between the shifting stages of the power-shift transmission. This object is achieved by activating a switch (7), which causes at least two pressure switches (3, 4) that are operatively connected to at least one switching element (5) to be successively activated with different hydraulic contact pressures for the load-dependent automatic change-over of the power-shiftable transmission (1), wherein the switching element (5) is activated by one or the other pressure switch (3, 4) in dependence on preset load conditions in the hydraulic circuit and this switching element then electrically actuates the change-over valve (6) in order to effect the change-over of the power-shift transmission (1).

10. 发明专利

JP2886178B2 失效
公开(公告)号：JP2886178B2
公开(公告)日：1999-04-26
申请号：JP10824089
申请日：1989-04-27
申请人： DAIHATSU KOGYO KK
发明人： SHIMAMOTO MASAO
IPC分类号： F16H61/10 , F16H59/26 , F16H59/44 , F16H61/00 , F16H61/02

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