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11. 发明专利

JP2012061979A Driving system control device of working vehicle 有权
标题翻译：车辆驾驶系统控制装置
公开(公告)号：JP2012061979A
公开(公告)日：2012-03-29
申请号：JP2010208391
申请日：2010-09-16
申请人： Yanmar Co Ltd , ヤンマー株式会社
发明人： OUCHIDA TAKASHI , YUZAKI KEIICHIRO , MIYAMOTO TAKASHI , HIRAI MASAO
IPC分类号： B60W10/04 , B60W10/06 , B60W10/103 , F01N3/023 , F02D29/00 , F02D45/00 , F16H59/74 , F16H61/02 , F16H61/66
CPC分类号： B60W10/06 , B60W10/101 , B60W10/103 , B60W10/30 , B60Y2200/221 , B60Y2300/476 , F01N3/035 , F01N3/106 , F02D29/00 , F02D41/029 , F02D2041/026 , F16H2061/0018 , F16H2061/0232 , Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To eliminate clogging of an exhaust gas purification device 50 of a working vehicle 141 without forcibly regenerating the exhaust gas purification device 50 when performing various operations while traveling at a low speed.SOLUTION: The working vehicle 141 includes: an engine 70 mounted on a traveling body 142; a common-rail fuel injection device 117 for injecting fuel to the engine 70; a continuously variable transmission 159 for varying the power of the engine 70; and the exhaust gas purification device 50 disposed in the exhaust system of the engine 70. When an engine operational point Q relating to the rotation speed N and torque T of the engine 70 is on the low-speed/low-torque side where the exhaust gas purification device 50 cannot be self-regenerated, the engine operational point Q is shifted to the high-speed/low-torque side where the exhaust gas purification device 50 can be self-regenerated, and the transmission gear ratio of the continuously variable transmission 159 is changed and adjusted such that the vehicle speed V of the traveling body 142 does not change.
摘要翻译：要解决的问题：在低速行驶时进行各种操作时，不用强制地再生废气净化装置50，消除作业车辆141的废气净化装置50的堵塞。解决方案：作业车辆141包括：安装在行进体142上的发动机70; 用于向发动机70喷射燃料的共轨燃料喷射装置117; 用于改变发动机70的功率的无级变速器159; 以及设置在发动机70的排气系统中的废气净化装置50.当与发动机70的转速N和转矩T有关的发动机工作点Q在低速/低转矩侧时，排气气体净化装置50不能自我再生，发动机工作点Q移动到废气净化装置50能够自再生的高速/低扭矩侧，无级变速器的变速比改变和调节159，使得行驶体142的车速V不变化。版权所有（C）2012，JPO＆INPIT

12. 发明专利

JP2009509111A Method for adding fuel to exhaust gas and automotive related thereto 审中-公开
公开(公告)号：JP2009509111A
公开(公告)日：2009-03-05
申请号：JP2008531758
申请日：2006-09-21
申请人：ルノー・エス・アー・エス
发明人：セリーヌエシェヴリ， , ファビアンゴドン， , ステファンサダイ， , アドリアンピロ，
IPC分类号： F16H61/02 , F16H59/14 , F16H59/18 , F16H59/42 , F16H59/44 , F16H59/74
CPC分类号： F02D41/029 , B60Y2300/476 , F02D41/405 , F02D2250/11 , F16H61/0213 , F16H2059/743 , F16H2061/0018 , F16H2061/0232 , Y02T10/44 , Y02T10/56 , Y10T477/663 , Y10T477/693
摘要： A method for obtaining fuel-loaded exhaust gases by late and/or delayed injection(s) of fuel into a Diesel engine combustion chamber of a motor vehicle including an automatic gearbox robotized or with constant torque variation. The laws defining the reduction ratio of the gearbox are modified to limit dilution of the fuel in the oil present in the combustion chamber.

13. 发明专利

JP4195244B2 Method and device for influencing the operating temperature of the catalyst 有权
公开(公告)号：JP4195244B2
公开(公告)日：2008-12-10
申请号：JP2002176197
申请日：2002-06-17
申请人：ローベルトボツシユゲゼルシヤフトミツトベシユレンクテルハフツングRobert Bosch Gmbh
发明人：リース−ミュラークラウス
IPC分类号： F16H61/02 , F01N3/20 , F01N3/24 , F16H61/00 , F16H61/662
CPC分类号： F01N3/2046 , F01N3/2006 , F16H61/66254 , F16H61/66272 , F16H2061/0018 , Y02A50/2322 , Y02T10/26
摘要： A motor vehicle with an I.C. engine 14 and an automatic transmission 10 used for rapidly heating up a catalyst 24. This is achieved by a power loss or the energy dissipated from within the automatic transmission. The automatic transmission is preferably a continuously variable transmission (CVT) type and includes an embracing part 12 or push belt used for the power transmission. By changing the tension/force of this belt, the power loss in the transmission can be varied. Alternatively hydraulic energy dissipation in the automatic transmission may be used to influence the catalyst operating temperature. A device 20 is used for controlling and/or regulating the operating temperature of the catalytic converter. This device may be an ECU. Temperature sensors 26, 28, 30 are preferably used to monitor the catalyst, engine and transmission hydraulics and be in communication with the device.

14. 发明专利

JP2008215507A Shift indication device of transmission, shift indication method, program for realizing its method and recording medium for recording its program 有权
标题翻译：移动指示装置，移位指示方法，实现其方法的程序和记录程序的记录介质
公开(公告)号：JP2008215507A
公开(公告)日：2008-09-18
申请号：JP2007054484
申请日：2007-03-05
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KINOSHITA TOMONORI
IPC分类号： F16H61/02 , F16H59/18 , F16H59/34 , F16H59/44 , F16H61/682 , F16H63/40
CPC分类号： F16H63/42 , F16H61/0213 , F16H2061/0015 , F16H2061/0018 , F16H2061/022 , F16H2063/426
摘要： PROBLEM TO BE SOLVED: To indicate a shift to a gear for reducing fuel consumption.
SOLUTION: An ECU executes a program including a step (S10) of detecting the gear selected at present in a transmission, a step (S20) of determining a target gear in response to a shift chart, a step (S30) of calculating the first fuel consumption being fuel consumption of an engine when requiring no fuel addition for regenerating a catalyst on the present gear and the target gear, a step (S40) of calculating the second fuel consumption being fuel consumption when requiring the fuel addition on the present gear and the target gear, a step (S70) of determining whether or not the fuel consumption in the target gear is smaller than the fuel consumption in the present gear, and a step (S80) of indicating the shift to the target gear when the second fuel consumption in the target gear is smaller than the fuel consumption in the present gear (YES in S70).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：指示换档到减少燃料消耗。解决方案：ECU执行包括检测当前在变速器中选择的档位的步骤（S10）的程序，响应于换档图表确定目标档位的步骤（S20），步骤（S30）计算第一燃料消耗量是当不需要燃料添加用于在当前齿轮和目标齿轮上再生催化剂时发动机的燃料消耗;计算第二燃料消耗量是当需要燃料添加量时的燃料消耗量当前齿轮和目标齿轮的步骤（S70），确定目标齿轮中的燃料消耗是否小于当前齿轮中的燃料消耗的步骤（S70），以及指示向目标齿轮的换档的步骤（S80）目标齿轮中的第二燃料消耗小于当前档位中的燃料消耗（S70中为“是”）。版权所有（C）2008，JPO＆INPIT

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