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1. 发明专利

JP2014231807A モータロック判定装置有权
标题翻译：电机锁定装置
公开(公告)号：JP2014231807A
公开(公告)日：2014-12-11
申请号：JP2013114129
申请日：2013-05-30
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： YOSHIOKA RYO , NAKADA TAKAYOSHI , AKIYAMA TADASHI , FUKAMI KASHIRO , HIRATA YUICHIRO
IPC分类号： F01P7/04 , F01P11/14
CPC分类号： B60H1/00978 , B60H1/00764 , B60H1/00828 , B60H1/3225 , B60H2001/3252
摘要：【課題】電流センサを用いずに、冷却装置で使用される冷媒を冷却するための電動ファンを駆動する電動モータのロック判定を行うモータロック判定装置を提供する。【解決手段】このモータロック判定装置1では、電動モータ7のロック判定として、電動ファン5の停止中の冷媒圧センサ17の検出値Pである第1検出値P1が検出されると共に電動ファン5の第1所定時間&Dgr;t1駆動後の冷媒圧センサ17の検出値Pである第2検出値P2とが検出され、第2検出値P2が第1検出値P1以上の場合は、ロック有りと判定され、第2検出値P2が第1検出値P1未満の場合は、ロック無しと判定される。【選択図】図1
摘要翻译：要解决的问题：提供一种马达锁定确定装置，其确定用于驱动用于驱动冷却装置中使用的制冷剂的电动风扇的电动机的锁定，而不使用电流传感器。解决方案：在该电动机锁定确定装置1中，作为电动机7的锁定判定，检测作为电动风扇5的停止期间的制冷剂压力传感器17的检测值P的第一检测值P1，作为第二检测值P2，检测出电风扇5驱动规定时间后的制冷剂压力传感器17的检测值P. 当第二检测值P2不小于第一检测值P1时，确定锁定的存在，并且当第二检测值P2小于第一检测值P1时，确定不存在锁定。

2. 发明专利

JP2007071039A Water jacket spacer 有权
标题翻译：水夹克
公开(公告)号：JP2007071039A
公开(公告)日：2007-03-22
申请号：JP2005255927
申请日：2005-09-05
申请人： Aisan Ind Co Ltd , Toyota Motor Corp , Uchiyama Mfg Corp , トヨタ自動車株式会社 , 内山工業株式会社 , 愛三工業株式会社
发明人： OKAZAKI NOBUMITSU , NAKADA TAKAYOSHI , HATANO MAKOTO
IPC分类号： F02F1/14 , F01P3/02 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To provide a novel water jacket spacer capable of accurately adjusting an expected cooling water flow rate and capacity by surely bringing the water jacket space in close contact with a water jacket after insertion with excellent insertability into the water jacket. SOLUTION: This water jacket spacer S is fitted in the water jacket 3 of a cylinder block 2, and adjusts flowing capacity of cooling water in the water jacket 3. A spacer base body 1 is molded along a shape of the water jacket 3, and has an adjusting part 5 composed of a core material 51 and a swelling material 50 carried by the core material 51 and swelling by the cooling water. The expansion by the cooling water of the swelling material 50 is regulated in the surface area direction of the spacer base body, and is allowed in the substantially thickness direction by the carrying restricting action of the core material 51. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种新颖的水套间隔件，其能够精确地调节预期的冷却水流量和容量，确保将水套空间与插入后的水套紧密接触后具有优异的可插入性到水套。解决方案：将该水套隔套S安装在气缸体2的水套3中，调节水套3内的冷却水的流动能力。沿着水套的形状将间隔件基体1成型并且具有由芯材51和由芯材51承载的膨胀材料50构成并由冷却水膨胀的调节部5。通过膨胀材料50的冷却水的膨胀在间隔件基体的表面积方向上被调节，并且通过芯材51的承载限制作用使其在大致厚度方向上。版权所有（C））2007，JPO＆INPIT

3. 发明专利

JP2006143010A Temperature adjusting device for vehicle 审中-公开
标题翻译：车辆温度调节装置
公开(公告)号：JP2006143010A
公开(公告)日：2006-06-08
申请号：JP2004336435
申请日：2004-11-19
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUTANI TAKASHI , SHINTANI OSAMU , YAMASHITA MASAHIRO , NAKADA TAKAYOSHI
IPC分类号： B60H1/02 , B60H1/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a temperature adjusting device for a vehicle having a sufficiently improved heating performance. SOLUTION: The temperature adjusting device for the vehicle is equipped with an air duct 15 feeding an outside air into a vehicle cabin 11, an engine 21 provided at the position distance from the air duct 15, a front air guide 31 which guides outside air introduced in the vehicle toward the position provided with the engine 21, and a rear air guide 32 which is guided by the front air guide 31, and guides the outside air flowing at the position provided with the engine 21 toward the air duct 15. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有充分改善的加热性能的车辆温度调节装置。解决方案：车辆温度调节装置配备有将外部空气供给到车厢11中的空气管道15，设置在距离空气管道15的距离处的发动机21，前空气引导件31，其引导引导到车辆中的外部空气朝向设置有发动机21的位置，以及后空气引导件32，其由前导气件31引导，并且将设置有发动机21的位置流动的外部空气引导到空气管道15 （C）2006年，JPO＆NCIPI

4. 发明专利

JP2006118486A Temperature controller of internal combustion engine 审中-公开
标题翻译：内燃机温度控制器
公开(公告)号：JP2006118486A
公开(公告)日：2006-05-11
申请号：JP2004309917
申请日：2004-10-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SHINTANI OSAMU , YAMASHITA MASAHIRO , NAKADA TAKAYOSHI , MATSUTANI TAKASHI
IPC分类号： F01M5/00 , F01M1/06 , F01M1/16 , F02F1/24 , F02F1/42
摘要： PROBLEM TO BE SOLVED: To provide a temperature controller of an internal combustion engine capable of promoting the warmup of a catalyst and the internal combustion engine.
SOLUTION: An oil passage 902 in which an oil force-fed from an oil pump 900 flows is formed to pass between a pair of exhaust ports 500 adjacent to each other. A valve 904 controlling the flowing of the oil into the oil passage 902 is installed in the oil passage 902. An outflow passage 906 is connected to the oil passage 902 on the downstream side of the valve 904. The oil remaining in the oil passage 902 flows from the flow-out passage 906 to the outside of the oil passage 902, and is returned to an oil pan. The amount of the oil flowing out of the oil passage 902 is less than the amount of the oil flowing into the oil passage 902. At the initial period of the starting of the engine 100, namely, during the warmup of a three way catalytic converter 600, the valve 904 is controlled in a closed state. During the warmup of the engine 100, the valve 904 is controlled in an open state.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够促进催化剂和内燃机预热的内燃机的温度控制器。解决方案：从油泵900供油的油通道902形成为在彼此相邻的一对排气口500之间通过。控制油流入油路902的阀904被安装在油路902中。流出通道906连接到阀904的下游侧的油通道902.残留在油通道902中的油从流出通道906流到油通道902的外部，并返回到油盘。从油路902流出的油量少于流入油路902的油量。在起动发动机100的初始阶段，即在三元催化转化器预热期间， 600，阀904被控制在关闭状态。在发动机100的预热期间，阀904被控制在打开状态。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005273469A Cooling structure of cylinder block 审中-公开
标题翻译：气缸盖的冷却结构
公开(公告)号：JP2005273469A
公开(公告)日：2005-10-06
申请号：JP2004084418
申请日：2004-03-23
申请人： Aisan Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： MATSUTANI TAKASHI , NAKADA TAKAYOSHI , SHINPO ZENICHI , HATANO MAKOTO , KUBOTA TAKASHI
IPC分类号： F02F1/14 , F01P3/02 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To provide a cooling structure of a cylinder block which achieves uniform cooling.
SOLUTION: A cooling structure 1 of a cylinder block is equipped with a cylinder block 10 in which water jacket portions 12 are successively provided around a bore wall 11b and a water jacket spacer 20 inserted into the jacket portion 12 so as to create a clearance with the bore wall 11b. Cooling water 100W is supplied to the water jacket portion 12 to make the bore wall 11b uniform. In the bore wall 11b, the upper region 211, the center region 311 and the lower region 411 are sequentially disposed from the side close to an engine head 130 along the moving direction of a piston 50. The upper region 211 and the lower region 411 have wider clearances than the center region 311 has.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供实现均匀冷却的气缸体的冷却结构。解决方案：气缸体的冷却结构1装备有气缸体10，其中水套部分12依次设置在孔壁11b周围并插入到护套部分12中的水套隔离件20，以便产生与孔壁11b的间隙。向水套部12供给冷却水100W，使孔壁11b均匀。在孔壁11b中，上部区域211，中心区域311和下部区域411沿着活塞50的移动方向从靠近发动机头130的一侧依次设置。上部区域211和下部区域411 具有比中心区域311具有更宽的间隙。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004019474A Cylinder block, spacer and gasket 有权
公开(公告)号：JP2004019474A
公开(公告)日：2004-01-22
申请号：JP2002171920
申请日：2002-06-12
申请人： Aisan Ind Co Ltd , Nichias Corp , Toyota Motor Corp , トヨタ自動車株式会社 , ニチアス株式会社 , 愛三工業株式会社
发明人： MATSUTANI TAKASHI , SHINPO ZENICHI , NAKADA TAKAYOSHI , HASHIMOTO YASUKI , HATANO MAKOTO , UEDA YUUKI
IPC分类号： F02F1/14 , F01P3/02 , F02F1/10 , F02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a cylinder block, a spacer and a gasket preventing incorrect installation of the spacer.
SOLUTION: The closed deck type cylinder block 10 in which the spacer is installed, the spacer or the gasket is configured such that: (1) water holes having no need for installation of the spacer are formed in a shape in which the spacer can not be installed; (2) the spacer projects above an upper surface of the cylinder block when the spacer is installed in the water hole having no need for installation of the spacer; (3) the spacer can not be inserted into a water jacket or the spacer projects above the cylinder block upper surface when a type of the spacer and the shape of the water hole are not correctly matched; (4) the spacer 1 interferes with the water jacket when the spacer is inserted in the water hole where the spacer should not be inserted; or (5) the spacer 1 interferes with the gasket when the spacer is inserted in the water hole where the spacer should not be inserted.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2007309221A Internal combustion engine cooling mechanism, method for forming preheating channel and separating member 审中-公开
标题翻译：内燃机发动机冷却机构，形成预通道和分离构件的方法
公开(公告)号：JP2007309221A
公开(公告)日：2007-11-29
申请号：JP2006139207
申请日：2006-05-18
申请人： Aisan Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 愛三工業株式会社
发明人： NAKADA TAKAYOSHI , HATANO MAKOTO
IPC分类号： F02F1/14 , F01P3/02 , F01P3/20 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To effectively perform preheating of a cylinder bore by heating medium for preheating without introducing a great quantity of heating medium for preheating to a heating medium channel for cooling of an internal combustion engine. SOLUTION: A preheating channel 18 is formed in a water jacket 14 of a cylinder block 12 by a separating member 2. Hot water, thereby, is not dispersed in the water jacket 14 and is retained in the preheating channel 18, and does not flow in a cylinder head side and a water pump side. Since heat can be efficiently transferred to the cylinder bore side from the hot water while the hot water flows in the preheating channel 18, preheating of cylinder bore by the hot water can be effectively done without introducing a great quantity of hot water to the water jacket 14 of the internal combustion engine. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过加热介质进行预热来有效地进行气缸内预热，而不需要将大量用于预热的加热介质引入用于冷却内燃机的加热介质通道。解决方案：预热通道18通过分离构件2形成在气缸体12的水套14中。因此，热水不分散在水套14中并保持在预热通道18中，并且不在气缸盖侧和水泵侧流动。由于热量可以在热水在热水通道18中被热量高效地传递到气缸孔侧的情况下，可以有效地进行热水对缸孔的预热，而不会向水套引入大量的热水 14的内燃机。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007263120A Cooling structure of cylinder block 审中-公开
标题翻译：气缸盖的冷却结构
公开(公告)号：JP2007263120A
公开(公告)日：2007-10-11
申请号：JP2007181644
申请日：2007-07-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： NAKADA TAKAYOSHI , MATSUTANI TAKASHI , SHINPO ZENICHI
IPC分类号： F02F1/14 , F01P3/02 , F02F1/10
摘要： PROBLEM TO BE SOLVED: To provide a cooling structure of a cylinder block wherein excessive cooling is not caused at a coolant-inlet side when uniform temperature is aimed for cylinder-bore walls between cylinders by providing spacers in a water jacket.
SOLUTION: The cooling structure of a cylinder block has spaces 20 provided in the water jacket 10 in the cylinder block. (1) Spacer extensions 24 for preventing the coolant from creeping are provided to the spacers 20 close to a coolant introduction part in the water jacket, and (2) a spacer extension 26 for controlling excessive cooling of the cylinder-bore wall is provided to the spacer part oppositely in the direction of the cylinder-bore row in the cylinder bore positioned at the end of the cylinder bore row.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种气缸体的冷却结构，其中通过在水套中设置间隔件，在针对气缸之间的气缸壁的均匀温度时在冷却剂入口侧不会产生过多的冷却。解决方案：气缸体的冷却结构具有设置在气缸体中的水套10中的空间20。（1）用于防止冷却剂蠕变的隔板延伸部24设置在靠近水套中的冷却剂导入部的间隔件20上，（2）用于控制气缸壁的过度冷却的间隔件延伸部26被设置成间隔件部分在位于气缸孔排端部的气缸孔中的气缸孔列的方向上相反。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007147126A Heat exchanger for automobile 有权
标题翻译：汽车换热器
公开(公告)号：JP2007147126A
公开(公告)日：2007-06-14
申请号：JP2005339793
申请日：2005-11-25
申请人： Denso Corp , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社デンソー
发明人： NAKADA TAKAYOSHI , OSAKABE HIROYUKI
IPC分类号： F28F9/02
摘要： PROBLEM TO BE SOLVED: To provide a radiator capable of preventing stress concentration to a tube of an outermost end by uniforming temperatures of tubes while securing rigidity of the radiator itself.
SOLUTION: In the heat exchanger for an automobile, a cooling air amount adjusting means 2 is provided between each side plate and the tube 13a of the outermost end for carrying out adjustment such that a cooling air amount passing between the side plate and the tube of the outermost end becomes less than cooling air amounts passing between other mutually adjacent tubes. The cooling air adjusting means is composed by a bent part 21 reducing an air passing area, formed by downwardly bending an air passing direction front side end of a fin 16 between the side plate and the tube of the outermost end into a substantially L-shape, so as to increase draft resistance of the cooling air amount passing between the side plate and the tube of the outermost end.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在确保散热器本身的刚性的同时使管的温度均匀化来防止对最外端的管的应力集中的散热器。解决方案：在用于汽车的热交换器中，在每个侧板和最外端的管13a之间设置有冷却空气量调节装置2，用于进行调节，使得通过侧板和最外端的管变得小于在其它相互相邻的管之间通过的冷却空气量。冷却空气调节装置由弯曲部21构成，弯曲部21减少通气面积，通过将侧板和最外端的管之间的翅片16的空气通过方向前侧端向下弯曲成大致L形，以便增加在最外端的侧板和管之间通过的冷却空气量的防风电流。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006200512A Temperature regulating device of internal combustion engine 审中-公开
标题翻译：内燃机温度调节装置
公开(公告)号：JP2006200512A
公开(公告)日：2006-08-03
申请号：JP2005015942
申请日：2005-01-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUTANI TAKASHI , SHINTANI OSAMU , YAMASHITA MASAHIRO , NAKADA TAKAYOSHI
IPC分类号： F01P7/16 , F01M1/06 , F01M5/00 , F01N13/08 , F01P5/06 , F01P11/04 , F02B75/22 , F02B77/11 , F02F1/14 , F02F1/36 , F02F1/40
摘要： PROBLEM TO BE SOLVED: To determine whether a valve and a thermostat provided in an exhaust port function normally or not. SOLUTION: An ECU executes a program comprising the following steps. During warming-up of an engine (YES in S104), if an absolute value of deviation of water temperature TR detected by a water-temperature sensor from an estimated water-temperature TE is greater than a specified deviation T(0) (YES in S106), then in the step (S108) the state of the valve placed so as to change the gas-flow distribution in an exhaust port is brought in a closed state during the warming-up. If the valve is in open state (YES in S108), the valve is determined to be abnormal in the step (S110). If the valve is in a closed state (NO in S108), the valve is determined to function normally in the step (S112), and the thermostat is determined to function improperly in the step (S114). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：确定排气口中提供的阀门和恒温器是否正常工作。解决方案：ECU执行包括以下步骤的程序。在发动机预热期间（S104中为“是”），如果由水温传感器检测到的水温TR的偏差与估计水温TE的绝对值大于规定的偏差T（0）（YES S106），则在步骤（S108）中，在预热期间将排气口中的气体流量分布改变的阀的状态变为关闭状态。如果阀处于打开状态（S108中为“是”），则在步骤（S110）中判断为异常。如果阀处于关闭状态（S108中为否），则在步骤（S112）中确定阀正常工作，并且在步骤（S114）中确定恒温器功能不正常。版权所有（C）2006，JPO＆NCIPI

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