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1. 发明专利

JP2008128455A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2008128455A
公开(公告)日：2008-06-05
申请号：JP2006317594
申请日：2006-11-24
申请人： Isuzu Motors Ltd , いすゞ自動車株式会社
发明人： EBARA TATSUHIKO , UJI HIDETOSHI
IPC分类号： F16H61/02 , F02D29/00 , F16H59/42 , F16H59/70 , F16H61/14
CPC分类号： B60W30/1884 , B60W10/026 , B60W10/06 , F16D48/06 , F16D2500/3067 , F16D2500/5048 , F16D2500/70424 , F16H61/143 , Y10T477/75 , Y10T477/753 , Y10T477/759 , Y10T477/79
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device for surely preventing the occurrence of engine stall. SOLUTION: The power transmission device comprises a shift clutch 3 provided between an engine E and a transmission T/M, and a control means 22 for controlling the engagement/disengagement of the shift clutch 3. Herein, a first determining means for engine stall risk 22 is provided for determining whether engine stall occurs or not in accordance with an engine operated condition when the shift clutch 3 engages therewith. The control means 22 set the shift clutch 3 to engage therewith when the first determining means for engine stall risk 22 determines yes, and controls the revolution speed of the engine E as predetermined only for a predetermined time. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可靠地防止发动机失速发生的动力传递装置。解决方案：动力传递装置包括设置在发动机E和变速器T / M之间的变速离合器3，以及用于控制换档离合器3的接合/分离的控制装置22.这里，第一确定装置发动机失速风险22用于当变速离合器3与其接合时，根据发动机操作状态确定发动机失速是否发生。当发动机失速风险的第一确定装置22确定为是时，控制装置22将变速离合器3设定为与其啮合，并将发动机E的转速预定为预定时间。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008128456A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2008128456A
公开(公告)日：2008-06-05
申请号：JP2006317595
申请日：2006-11-24
申请人： Isuzu Motors Ltd , いすゞ自動車株式会社
发明人： OTA TOMOKO , EBARA TATSUHIKO , TAGUCHI SHUJI , UJI HIDETOSHI
IPC分类号： F16H59/42 , F16H59/44 , F16H59/70 , F16H61/12 , F16H61/14 , F16H61/68 , F16H61/682
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of improving durability by preventing deterioration or damage of an internal part resulting from rise of oil temperature of a fluid joint in sequential shift operation.
SOLUTION: The power transmission device having at least the fluid joint 2 between an engine E and a transmission T/M, the transmission T/M being capable of performing manual sequential shift operation in addition to automatic speed change, a slip determination means for determining whether the difference between the rotating speed of the engine E and the turbine rotating speed of the fluid joint is a set value or more in the sequential shift operation, and also whether the state with the set value or more is continued for a set time or more. When the determination by the slip determination means is affirmative, shift-down control of automatic transmission is performed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过防止在顺序换档操作中由流体接头的油温上升引起的内部部件的劣化或损坏而提高耐久性的动力传递装置。解决方案：动力传动装置至少具有在发动机E和变速器T / M之间的流体接头2，变速器T / M除了自动变速之外还能够执行手动顺序换档操作，滑动确定用于确定顺序换档操作中发动机E的转速与流体接头的涡轮转速之间的差是否为设定值以上的装置，以及是否持续设定值以上的状态设定时间或更长。当滑移确定装置的确定是肯定时，执行自动变速器的下降控制。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2017089790A デュアルクラッチ式変速機审中-公开
公开(公告)号：JP2017089790A
公开(公告)日：2017-05-25
申请号：JP2015222047
申请日：2015-11-12
申请人：いすゞ自動車株式会社 , Isuzu Motors Ltd
发明人： UJI HIDETOSHI
IPC分类号： F16H3/091
CPC分类号： F16H3/091
摘要：【課題】各変速の所要時間のばらつきを抑制することで、運転者の違和感を効果的に低減する。【解決手段】デュアルクラッチ装置20と、第1入力軸31から副軸34に動力を伝達する第1プライマリギヤ列41と、第2入力軸32から副軸34に動力を伝達する第2プライマリギヤ列42と、出力軸33に回転可能に設けられた複数の出力用ギヤ列51〜53と、出力用ギヤ列51〜53をギヤインさせるシンクロ機構60とを備え、クラッチ切り替えのみで行う変速間のステップ比が、クラッチ切り替え及びギヤ切り替えの両方を行う変速間のステップ比よりも小さいステップ比で設定された。【選択図】図1

4. 发明专利

JP2007261358A Parking lock device for transmission 有权
标题翻译：停车锁定装置
公开(公告)号：JP2007261358A
公开(公告)日：2007-10-11
申请号：JP2006087189
申请日：2006-03-28
申请人： Isuzu Motors Ltd , いすゞ自動車株式会社
发明人： YAMADA HARUHIKO , KOGA HIDETAKA , HAYASHI NOBUHIKO , UJI HIDETOSHI
IPC分类号： B60T1/06 , F16H63/34
CPC分类号： B60T1/062 , F16H63/3416 , Y10T74/19637
摘要： PROBLEM TO BE SOLVED: To attach a parking lock device installed on a transmission without changing a structure of the transmission which becomes a base, and to make the parking lock device compact. SOLUTION: A first coupling member 11 is spline-fitted with a rear end portion of an output shaft 1 of the transmission and fixed by a fixing nut 5, and a second coupling member 12 is integrally united with the first coupling member 11. Continuous recessed/projecting portion 22C is formed on an outer periphery of the first coupling member 11. In a parking lock state, a claw portion 31A of a parking pole 31 disposed in a lower part is engaged with the recessed/projecting portion 11C. The parking lock device is attached to the rear end porion of the output shaft 1, it is not necessary to change the base part of the transmission when attaching. The second coupling member is provided with an expanding shaft portion 12C formed in the same shape as the rear end portion of the output shaft 1, so that a common coupling joint 13 continuing to a propeller shaft of a vehicle can be used regardless the presence/absence of attachment of the parking lock device. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在不改变成为基座的变速器的结构的情况下，安装在变速器上的停车锁定装置，并且使停车锁定装置紧凑。解决方案：第一联接构件11与变速器的输出轴1的后端部分花键配合并由固定螺母5固定，第二联接构件12与第一联接构件11一体地结合连续凹凸部22C形成在第一联接构件11的外周上。在停车锁定状态下，设置在下部的驻车架31的爪部31A与凹凸部11C卡合。停车锁定装置安装在输出轴1的后端部，安装时不需要改变变速器的基部。第二联接构件设置有形成为与输出轴1的后端部相同形状的扩张轴部12C，从而可以使用连续到车辆的传动轴的公共联接接头13，而不管存在/ 停车锁定装置没有附件。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2017082980A 動力伝達装置の制御装置及び制御方法审中-公开
公开(公告)号：JP2017082980A
公开(公告)日：2017-05-18
申请号：JP2015214000
申请日：2015-10-30
申请人：いすゞ自動車株式会社 , Isuzu Motors Ltd
发明人： UJI HIDETOSHI
IPC分类号： F16D48/02 , F16D25/0638 , F16D25/12
摘要：【課題】クリープ制御によるクラッチプレートの過昇温を効果的に抑止することで、クラッチプレートの破損を防止する。【解決手段】駆動源10から湿式多板クラッチ装置20を介して変速機30に駆動力が伝達される動力伝達装置の制御装置80であって、車両のクリープ走行時に、湿式多板クラッチ装置20のクラッチプレート23に供給する冷却油量を増加させて、駆動源10から自動変速機30に所定のクリープトルクを伝達させるクリープ制御を実施するクリープ制御部82を備える。【選択図】図2

6. 发明专利

JP2007261357A Parking lock device in transmission 有权
标题翻译：停车锁定装置传输
公开(公告)号：JP2007261357A
公开(公告)日：2007-10-11
申请号：JP2006087188
申请日：2006-03-28
申请人： Isuzu Motors Ltd , いすゞ自動車株式会社
发明人： YAMADA HARUHIKO , KOGA HIDETAKA , HAYASHI NOBUHIKO , UJI HIDETOSHI
IPC分类号： B60T1/06 , F16H37/12 , F16H63/34
CPC分类号： F16H63/3416
摘要： PROBLEM TO BE SOLVED: To make a parking lock device attached to a transmission compact, to shorten the axial length of a transmission, and to attach the parking lock device without changing the structure of the transmission which becomes a base.
SOLUTION: A parking gear is fixed to an output shaft of the transmission. At the time of parking lock, a claw portion 21A of a parking pole 21 is engaged with the parking gear. An operating mechanism of the parking pole 21 fixes a main lever 25A to a parking operation shaft 25 rotating according to the operation of a driver, and couples a wedge cam 23 loosely fitted with a follow lever 24 and moving the parking pole 21 to the follow lever 24. Both levers are coupled by a spring fitted in the parking operation shaft 25. Therefore, in the parking lock device, the axial length of the transmission becomes short, and the parking lock device can be attached without changing a base structure of the transmission.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使变速箱紧固件上安装有停车锁定装置，缩短变速器的轴向长度，并且在不改变作为基座的变速器的结构的情况下安装停车锁定装置。解决方案：驻车齿轮固定在变速器的输出轴上。在停车锁定时，停车杆21的爪部21A与驻车档啮合。停车杆21的操作机构将主杆25A固定到根据驾驶员的操作而旋转的驻车操作轴25，并且将松动地配合有跟随杆24并且将停车杆21移动到跟随件的楔形凸轮23 两个杠杆通过安装在驻车操作轴25中的弹簧联接。因此，在停车锁定装置中，变速器的轴向长度变短，并且可以在不改变基座结构的情况下安装停车锁定装置传输。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JPH10141495A AUTOMATIC NEUTRAL CONTROLLER 失效
公开(公告)号：JPH10141495A
公开(公告)日：1998-05-29
申请号：JP31006996
申请日：1996-11-05
申请人： ISUZU MOTORS LTD
发明人： UJI HIDETOSHI
IPC分类号： B60W10/04 , B60K20/02 , B60W10/10 , B60W10/11 , F02D29/00 , F16H61/18 , B60K41/06
摘要： PROBLEM TO BE SOLVED: To perform traveling (start), stop, and shifting to a neutral position of a vehicle by feet only by using a means which is an auto neutral pedal which can be operated by feet without using hands. SOLUTION: An auto neutral pedal 10 is provided as a means for sending a command signal for shifting to a neutral position to a controller 8 which controls an auto neutral mechanism. Since it can be operated by a foot, it is possible to reduce a burden of a driver who must do the hydraulic work operation by his hand. In particular, when the auto neutral pedal 10 is set to a position where a clutch pedal is provided in a manual shift vehicle, driver's burden in the operation is reduced further because the driver can operate it by the same operation as the clutch pedal operation with which the is familiar.

8. 发明专利

JPH07294311A OIL LEVEL GAUGE 失效
公开(公告)号：JPH07294311A
公开(公告)日：1995-11-10
申请号：JP9209194
申请日：1994-04-28
申请人： ISUZU MOTORS LTD
发明人： TAKAHASHI HISAYUKI , UJI HIDETOSHI
IPC分类号： G01F23/04 , F01M11/12
摘要： PURPOSE:To prevent a level gauge from slipping off a guide tube while detecting a liquid surface level accurately. CONSTITUTION:A gauge 15 with a twisting which is twisted over the overall length thereof beforehand is used while a hook 21 is set within an oil pan 13. When the gauge 15 with a twisting is inserted into a guide tube 16, the tip part 15e of the gauge 15 with a twisting abuts the top of the hook 21 to position and under such a condition, an oil adheres to the tip part 15e. In addition, an intermediate part of the gauge 15 with a twisting deflects to contact the internal surface of the guide tube 16. Thus, a friction force is generated between the guide tube 16 and the gauge with a twisting 15 to check the slipping of the gauge 15 with a twisting.

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