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2. 发明专利

JP2004340294A Controller of continuously variable transmission for motorcycle 审中-公开
公开(公告)号：JP2004340294A
公开(公告)日：2004-12-02
申请号：JP2003138885
申请日：2003-05-16
申请人： Suzuki Motor Corp , スズキ株式会社
发明人： DEGUCHI HIROMI
IPC分类号： B62M9/04 , F16H9/00 , F16H59/78 , F16H61/02 , F16H61/662
CPC分类号： B62M9/04 , F16H59/78 , F16H61/66259 , F16H2061/66218 , F16H2300/14 , Y10T477/623 , Y10T477/653
摘要： PROBLEM TO BE SOLVED: To provide a controller of a continuously variable transmission for a motorcycle, improving the operability of a motorcycle in a low vehicle speed range. SOLUTION: This controller of a continuously variable transmission for a motorcycle includes an idle-up transmission map and a warm-up completion transmission map having a smaller change gear ratio than the idle-up transmission map as a control transmission map for controlling the change gear ratio of a CTV device 64. When the idle-up is ended to complete warm-up of an engine 61, that is, when the estimated idle-up time Tf elapses, or when the engine rotational frequency is stable at the minimum idling rotational frequency for a predetermined time Ta, that is, when the engine rotational frequency is an idling rotational frequency at the completion of warm up over the predetermined time Ta, that is, it is rotational frequency or less higher than the minimum idling rotational frequency by a predetermined rotational frequency, setting of the control transmission map is changed from the idle-up transmission map to the warm-up completion transmission map. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP5863982B2 無段変速機及びその制御方法有权
标题翻译： CVT及其控制方法
公开(公告)号：JP5863982B2
公开(公告)日：2016-02-17
申请号：JP2014538321
申请日：2013-09-03
申请人：ジヤトコ株式会社 , 日産自動車株式会社
发明人：井上真美子 , 田中寛康 , 井上拓市郎
IPC分类号： F16H61/04
CPC分类号： F16H61/66259 , F16H61/04 , F16H61/702 , F16H2037/023 , F16H2061/66218 , F16H59/38

4. 发明专利

JP2007147048A Variable speed controller of belt type continuously variable transmission 有权
标题翻译：带式连续可变传动变速控制器
公开(公告)号：JP2007147048A
公开(公告)日：2007-06-14
申请号：JP2005346082
申请日：2005-11-30
申请人： Jatco Ltd , ジヤトコ株式会社
发明人： SHIMAZU SONJIYU , HAGIWARA YOSHICHIKA
IPC分类号： F16H9/00 , F16H59/24 , F16H59/42 , F16H61/10 , F16H61/12 , F16H61/66 , F16H61/662
CPC分类号： F16H61/66259 , F16H2061/0241 , F16H2061/66218 , F16H2061/66222 , F16H2312/02 , Y10T477/6237 , Y10T477/624 , Y10T477/62427
摘要： PROBLEM TO BE SOLVED: To improve accelerating performance at the time of full-bore starting, while preventing damage of belts of a belt type continuously variable transmission. SOLUTION: In this variable speed controller, a CVT control unit controls change gear ratio in accordance with a shifting line at the time of full admission when throttle opening is substantially full but a vehicle is before starting and when the throttle opening is substantially full and the vehicle is going to start, the change gear ratio is controlled in accordance with the shifting line at the time of full opening for starting as the upper limit of the number of revolutions of the primary pulley is set higher than the shifting line at the time of full-throttle acceleration. When the throttle opening is substantially full and the vehicle is going to start, the number of revolutions of the primary pulley is higher than the upper limit of the number of revolutions of the primary pulley in the shifting line at the time of full-bore and when the number of times exceeding the belt warranty upper limit surpasses the guaranteed frequency number of times to guarantee the belt strength, the change gear ratio is controlled in accordance with the shifting line at the full opening time instead of the shifting line at the full open starting time even when the throttle opening is substantially full and the vehicle is starting. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高全膛启动时的加速性能，同时防止带式无级变速器的皮带损坏。解决方案：在该变速控制器中，CVT控制单元在节气门开度基本上满载时，根据变速线控制变速比，但是在起动之前，当节气门开度基本上满载并且车辆将开始，当主滑轮的转数的上限被设定为高于在第一带轮的转速线的上限时，变速齿轮比根据全开时的换档线被控制，全油门加速时间。当节气门开度基本上已满并且车辆开始时，初级带轮的转数高于全口时换档线中初级带轮的转数上限，当超过皮带保修上限的次数超过保证频带次数以保证皮带强度时，换档速度根据全开时间的换档线而不是全开位移换线进行控制即使当节气门开度基本上已满并且车辆起动时，起动时间也是如此。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JPWO2014050453A1 無段変速機及びその制御方法有权
标题翻译： CVT及其控制方法
公开(公告)号：JPWO2014050453A1
公开(公告)日：2016-08-22
申请号：JP2014538320
申请日：2013-09-03
申请人：ジヤトコ株式会社 , 日産自動車株式会社
发明人：真美子井上 , 真美子井上 , 田中　寛康 , 寛康田中 , 井上　拓市郎 , 拓市郎井上
IPC分类号： F16H61/02 , F16H59/18 , F16H59/74 , F16H61/16 , F16H61/66 , F16H61/70
CPC分类号： F16H61/66259 , F16H59/141 , F16H59/18 , F16H61/66227 , F16H61/6625 , F16H61/702 , F16H2037/023 , F16H2059/147 , F16H2059/183 , F16H2061/66218 , Y10T477/6217 , Y10T477/623 , Y10T477/688 , Y10T477/692
摘要：変速機コントローラは、アクセルペダルの開度及び開速度、並びに、エンジンのトルク変化率に基づき副変速機構をダウンシフトさせるか否かを判定し、副変速機構をダウンシフトさせると判定された場合に副変速機構をダウンシフトさせる。
摘要翻译：变速器控制器打开和油门踏板的打开速度，以及，确定是否换低速档的发动机的扭矩变化率的基础上，将副变速机构被确定为副变速机构降档时副变速机构降档。

7. 发明专利

JPWO2013190954A1 無段変速機及びその制御方法有权
标题翻译： CVT及其控制方法
公开(公告)号：JPWO2013190954A1
公开(公告)日：2016-05-26
申请号：JP2014521248
申请日：2013-05-28
申请人：ジヤトコ株式会社 , 日産自動車株式会社
发明人：義男安井 , 義男安井 , 知幸水落 , 知幸水落 , 高橋　誠一郎 , 誠一郎高橋 , 岳江口 , 岳江口 , 洋平下河 , 洋平下河
IPC分类号： F16H61/04 , F16H59/42 , F16H61/662 , F16H63/50
CPC分类号： F16H61/66231 , F16H61/66259 , F16H61/702 , F16H2061/66218 , F16H2061/66295
摘要：変速機コントローラは、実変速比に基づき無段変速機(CVT)が取り得る変速比の最小値であるメカニカルHighを探索し、メカニカルHighよりも所定量だけLow側に制御Highを設定し、CVTの変速比範囲の最小値を制御Highに設定して、CVTの変速比を制御する。
摘要翻译：传输控制器搜索的机械是高变速比基于实际变速比（CVT）无级变速器可以采取的最小值，设定控制仅仅高低侧比机械高一个预定的量，CVT 传动比范围的最小值被设置为控制高控制CVT的变速比的。

8. 发明专利

JP4344380B2 Control device for a continuously variable transmission 有权
公开(公告)号：JP4344380B2
公开(公告)日：2009-10-14
申请号：JP2006349420
申请日：2006-12-26
申请人：ジヤトコ株式会社
发明人：拓市郎井上 , 仁寿兒玉 , 大城岩佐 , 寛康田中
IPC分类号： F16H61/02 , F16H59/42 , F16H59/68 , F16H61/662
CPC分类号： F16H61/66272 , F16H2059/683 , F16H2061/66218 , Y10T477/6237 , Y10T477/624 , Y10T477/62427 , Y10T477/6243

9. 发明专利

JP2008157404A Continuously variable transmission control device 有权
标题翻译：连续可变传动控制装置
公开(公告)号：JP2008157404A
公开(公告)日：2008-07-10
申请号：JP2006349420
申请日：2006-12-26
申请人： Jatco Ltd , ジヤトコ株式会社
发明人： KODAMA KIMIHISA , IWASA MOTOKI , INOUE TAKUICHIRO , TANAKA HIROYASU
IPC分类号： F16H61/02 , F16H9/00 , F16H59/42 , F16H59/68 , F16H61/662
CPC分类号： F16H61/66272 , F16H2059/683 , F16H2061/66218 , Y10T477/6237 , Y10T477/624 , Y10T477/62427 , Y10T477/6243
摘要： PROBLEM TO BE SOLVED: To provide a continuously variable transmission control device improving the starting performance of a vehicle. SOLUTION: When the vehicle is suddenly decelerated, the control device calculates lower limit secondary pulley pressure Plmt in accordance with a primary pulley rotating speed Npri detected by a primary pulley rotation sensor. When deceleration Gdata is greater than predetermined deceleration G1 and secondary pulley pressure Psec detected by a secondary pressure sensor is lower than the lower limit secondary pulley pressure Plmt, the control device determines that a V-belt 4 slips particularly on the primary pulley side and controls a speed ratio to be fixed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高车辆起动性能的无级变速器控制装置。解决方案：当车辆突然减速时，控制装置根据主带轮旋转传感器检测到的主带轮转速Npri计算下限次级带轮压力Plmt。当减速度Gdata大于预定减速度G1时，由次级压力传感器检测到的次级带轮压力Psec低于下限次级皮带轮压力Plmt时，控制装置确定V形皮带4尤其在主滑轮侧滑动并且控制速比要固定。版权所有（C）2008，JPO＆INPIT

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