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    • 2. 发明专利
    • Damping device
    • 阻尼装置
    • JP2010007811A
    • 2010-01-14
    • JP2008170133
    • 2008-06-30
    • Bridgestone CorpToyota Motor Corpトヨタ自動車株式会社株式会社ブリヂストン
    • NISHIKAWA KEITANAKAMURA KOJI
    • F16F13/18B60K5/12F16F13/10
    • PROBLEM TO BE SOLVED: To provide a damping device capable of reducing sound pressure of noise caused by collision of a distribution control plate and inner wall surfaces of inner separation walls on the premise that input vibration of wider frequency band is effectively damped by controlling distribution of liquid between a main liquid chamber and a sub-liquid chamber via a storage chamber by a distribution control plate. SOLUTION: The damping device is provided with first and second support bodies 12, 14, a rubber elastic body 16 arranged between these support bodies, the main liquid chamber 56, the sub-liquid chamber 58, a limit passage 60 for communicating between these two chambers, first and second inner separation walls 66, 70 configuring a hollow storage chamber 76, the distribution control plate 84 arranged in the storage chamber 76 and an elastic member 68 for elastically supporting at least one of the first and second inner separation walls 66, 70. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种阻尼装置,其能够在更宽频带的输入振动被有效地阻尼的前提下降低分配控制板和内隔墙的内壁面的碰撞引起的噪声的声压 通过分配控制板经由储存室控制主液室和副液室之间的液体分配。 解决方案:阻尼装置设置有第一和第二支撑体12,14,布置在这些支撑体之间的橡胶弹性体16,主液体室56,副液体室58,用于连通的限制通道60 在这两个室之间,构成中空储存室76的第一和第二内部分隔壁66,70,布置在储存室76中的分配控制板84和用于弹性地支撑第一和第二内部分离中的至少一个的弹性构件68 墙壁66,70。版权所有(C)2010,JPO&INPIT
    • 3. 发明专利
    • Vibration absorbing device
    • 振动吸收装置
    • JP2009191999A
    • 2009-08-27
    • JP2008034655
    • 2008-02-15
    • Bridgestone CorpToyota Motor Corpトヨタ自動車株式会社株式会社ブリヂストン
    • OHASHI MASAAKISOMEYA KATSUMINAKAMURA KOJI
    • F16F13/26F16F13/06
    • PROBLEM TO BE SOLVED: To provide an engine mount 10 enabling to suppress the occurrence of cavitation. SOLUTION: This vibration absorbing device includes: an inner cylinder member 16 to be connected to an engine; an outer cylinder member 14 to be connected to a vehicle body; an elastic body 18 for elastically supporting one of the inner cylinder member 16 and the outer cylinder member 14 on the other; an orifice passage 114 for communicating a main liquid chamber 84 with a sub liquid chamber 86; and a valve element 130 for closing or narrowing an opening portion 118 on the side of the main liquid chamber 84 of the orifice passage 114 when a bounding load is input in the direction of increasing liquid pressure in the main liquid chamber 84. The valve element 130 is urged to open the opening portion 118 by a coil spring 140. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够抑制空化现象的发动机支架10。 解决方案:该振动吸收装置包括:连接到发动机的内筒构件16; 要连接到车身的外筒件14; 用于弹性地支撑内筒件16和外筒件14之一的弹性体18; 用于使主液室84与副液室86连通的孔口通道114; 以及用于在沿着主液室84中的液压增加的方向输入界限载荷时闭合或变窄孔口通道114的主液室84侧的开口部分118的阀元件130.阀元件 130被推动以通过螺旋弹簧140打开开口部分118.版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Vibration damper
    • 振动阻尼器
    • JP2007177974A
    • 2007-07-12
    • JP2005379767
    • 2005-12-28
    • Bridgestone CorpToyota Motor Corpトヨタ自動車株式会社株式会社ブリヂストン
    • KAWASHIMA TAKASHIKUMAKAWA SHOICHINAKAMURA KOJI
    • F16F13/18F16F13/06F16F13/10
    • PROBLEM TO BE SOLVED: To prevent the generation of a knocking noise caused by a looseness between a first partition member and a restricting portion by the impact force caused by the collision of a passage control plate with a first partition member composing a part of the inside wall surface of a storage chamber. SOLUTION: In the vibration damper 10, an orifice forming portion 114 provided on a partition member 48 can elastically deform in the axial direction. A stepped portion 18 and a supporting cylinder 52 hold the orifice forming portion 114 of the partition member 48 from outside in the axial direction. The movement of a partition wall body 100 including the partition member 48 on the inner peripheral side of an outer cylindrical fitting 14 is restricted while compressively deforming (deflective deformation) the spring portion 118 of the orifice forming portion 114 in the axial direction. As a result, even if a passage control plate 94 collides with a lid fitting 50 and the partition member 48 when a vibration is transmitted to an outer cylindrical fitting 14 or an inner cylindrical fitting 12, the generation of the looseness between the partition wall body 100 and the stepped portion 18, and between the partition wall body 100 and the supporting cylinder 52 by the impact force can be prevented. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了防止由于通道控制板与构成部件的第一分隔部件的碰撞引起的冲击力而产生由第一分隔部件和限制部分之间的松动引起的爆震噪声 的储存室的内壁表面。 解决方案:在振动阻尼器10中,设置在分隔构件48上的孔口形成部分114可沿轴向弹性变形。 台阶部分18和支撑圆筒52将分隔构件48的孔口形成部分114从轴向外侧保持。 在外筒形配件14的内周侧包括分隔构件48的分隔壁体100的移动受到限制,同时使孔形成部114的弹簧部118沿轴向压缩变形(偏转变形)。 结果,即使当振动传递到外圆筒形配件14或内圆柱形配件12时,即使通道控制板94与盖配件50和分隔构件48碰撞,也会产生隔壁体之间的松动 100和台阶部分18,以及通过冲击力在分隔壁体100和支撑筒体52之间。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Vibration damper
    • 振动阻尼器
    • JP2007177972A
    • 2007-07-12
    • JP2005379765
    • 2005-12-28
    • Bridgestone CorpToyota Motor Corpトヨタ自動車株式会社株式会社ブリヂストン
    • KAWASHIMA TAKASHIKUMAKAWA SHOICHIIWASAKI EIJINAKAMURA KOJI
    • F16F13/18B60K5/12F16F13/06F16F13/10
    • PROBLEM TO BE SOLVED: To effectively prevent a deformation of a first partition member due to the impact force caused by the collision of a passage control plate with the first partition member composing a part of the inner wall surface of a containing chamber. SOLUTION: In the vibration isolator 10, floating members 116, 118 made of foamed rubber so as to have a viscoelasticity are arranged between the partition member 48 and a supporting cylinder 52, and between the partition member 48 and a stepped portion 18, respectively. As a result, a passage control plate 94 affected by pressure waves caused in the liquid existing a main liquid chamber 56 vibrates in the axial direction. When the passage control plate 94 has collided with the bottom plate portion 90 of the partition member 48, and an impact load in the axial direction is applied to the partition member 48 via the bottom plate portion 90, an impact load in the axial direction is transmitted from the passage control plate 94 to the outer peripheral portion of the partition member 48. However, this impact load is absorbed by means of the floating member 116, and the transmission of the load from the passage control plate 94 to the stepped portion 18 and the supporting cylinder 52 via the partition member 48 as an impact load can be prevented. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:为了有效地防止由于通道控制板与构成容纳室的内壁表面的一部分的第一分隔构件的碰撞引起的冲击力而导致的第一分隔构件的变形。 解决方案:在隔振器10中,由发泡橡胶制成的具有粘弹性的浮动构件116,118布置在分隔构件48和支撑筒52之间,并且在分隔构件48和阶梯部18之间 , 分别。 结果,在存在主液室56的液体中产生的压力波影响的通道控制板94在轴向上振动。 当通道控制板94与分隔件48的底板部分90相撞并且经由底板部分90向轴向方向施加冲击载荷时,轴向的冲击载荷为 从通道控制板94传递到分隔构件48的外周部分。然而,这种冲击载荷被浮动构件116吸收,并且负载从通道控制板94传递到阶梯部分18 并且可以防止经由分隔构件48作为冲击载荷的支撑筒52。 版权所有(C)2007,JPO&INPIT
    • 6. 发明专利
    • Battery monitoring system
    • 电池监控系统
    • JP2013140055A
    • 2013-07-18
    • JP2011290212
    • 2011-12-29
    • Toyota Central R&D Labs Inc株式会社豊田中央研究所Toyota Motor Corpトヨタ自動車株式会社
    • TANAKA HIROYANISHIMURA YASUHIROOTSUKA KAZUOTOMURA SHUJIUMENO KOJINAKAMURA KOJI
    • G01R31/36H01M10/42H01M10/48H02J7/00H02J7/02
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide a battery monitoring system which efficiently supervises the deterioration information for each battery module.SOLUTION: A sensor unit 20 is fixed to each battery module 11. The sensor unit 20 includes a sensor information detection circuit 21 for acquiring the detection signal of a sensor 12 and a radio communication instrument 23. A battery monitoring unit 30 includes a radio communication instrument 32 and an ECU 33. The ECU 33 has a deterioration diagnosis function to sequentially obtain the deterioration information of each battery module 11 on the basis of the detection signal received by the radio communication instrument 32 at the sensor unit 20 when the battery module is used. The sensor unit 20 further includes a storage device 25 having a memory for storing the deterioration information. The storage device 25 stores the deterioration information received by the radio communication instrument 23 and obtained by the ECU 33 in the memory. The deterioration information stored in the storage device 25 can be read out at an arbitrary timing including after completion of use of a secondary battery 10 and can be transmitted outside the sensor unit 20 by a transceiver 23.
    • 要解决的问题:提供一种对每个电池模块进行有效监视劣化信息的电池监视系统。解决方案:传感器单元20固定到每个电池模块11.传感器单元20包括用于获取 传感器12和无线电通信装置23的检测信号。电池监视单元30包括无线电通信装置32和ECU 33. ECU 33具有劣化诊断功能,以顺序地获得每个电池模块11的劣化信息 在使用电池模块时由传感器单元20处的无线电通信装置32接收到的检测信号的基础。 传感器单元20还包括具有用于存储劣化信息的存储器的存储装置25。 存储装置25将由无线电通信装置23接收并由ECU 33获得的劣化信息存储在存储器中。 可以在包括二次电池10的使用完成之后的任意定时读出存储在存储装置25中的劣化信息,并且可以通过收发器23发送到传感器单元20外部。
    • 7. 发明专利
    • Power conversion circuit system
    • 电源转换电路系统
    • JP2012125040A
    • 2012-06-28
    • JP2010273252
    • 2010-12-08
    • Toyota Central R&D Labs IncToyota Motor Corpトヨタ自動車株式会社株式会社豊田中央研究所
    • ISHIGAKI MASAKITOMURA SHUJIUMENO KOJIOKAMURA SAKAKINOBE DAIGONAKAMURA KOJI
    • H02M3/28
    • PROBLEM TO BE SOLVED: To provide a power conversion circuit system capable of preferably charging secondary batteries connected to each of a primary conversion circuit and a secondary conversion circuit by using an external AC power supply.SOLUTION: A power conversion circuit system 101 includes two input-output ports of a primary conversion circuit 20 and two input-output ports of a secondary conversion circuit 30 magnetically coupled to the primary conversion circuit 20, that is, four input-output ports in total. The power conversion circuit system 101 has: a secondary battery 55 connected to any one of input-output ports of the primary conversion circuit 20; a secondary battery 60 connected to any one of input-output ports of the secondary conversion circuit 30; an external AC power supply 78 connected to any one of the four input-output ports; and a control circuit 50 performing control so that at least one of the secondary battery 55 and the secondary battery 60 is charged with power input from the external AC power supply 78.
    • 要解决的问题:提供一种电力转换电路系统,其能够优选地通过使用外部AC电源对连接到初级转换电路和次级转换电路中的每一个的二次电池进行充电。 解决方案:电力转换电路系统101包括主转换电路20的两个输入输出端口和与主转换电路20磁耦合的二次转换电路30的两个输入输出端口,即四个输入 - 输出端口。 电力转换电路系统101具有连接到一次转换电路20的任一个输入输出端口的二次电池55; 连接到二次转换电路30的输入输出端口的二次电池60; 连接到四个输入输出端口中的任何一个的外部交流电源78; 以及执行控制的控制电路50,使得从外部AC电源78向二次电池55和二次电池60中的至少一个充电电力输入。(C)2012年,JPO和INPIT
    • 8. 发明专利
    • Electrode terminal connection structure and bus bar
    • 电极端子连接结构和母线
    • JP2012028061A
    • 2012-02-09
    • JP2010163722
    • 2010-07-21
    • Toyota Motor Corpトヨタ自動車株式会社
    • NAKAMURA KOJI
    • H01M2/20H01M2/30
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To provide an electrode terminal connection structure and a bus bar that suitably secure area of contact between an electrode terminal (a positive electrode terminal or negative electrode terminal) of a power storage element and the bus bar.SOLUTION: An electrode terminal connection structure has a tapered electrode terminal which has a smaller diameter on a tip side than on a base end side, and a plurality of power storage elements arranged side by side are electrically connected through a bus bar provided to the electrode terminal. The electrode terminal connection structure also has a cylindrical connection part which deforms in conformity with the shape of the electrode terminal by being pressed from the tip side to the base end side of the electrode terminal to form a contact surface with a peripheral surface such that a dimeter of an inner periphery matches a diameter of a tapered peripheral surface of the electrode terminal.
    • 要解决的问题:提供适当地确保蓄电元件的电极端子(正极端子或负极端子)与母线之间的接触面积的电极端子连接结构和母线。 解决方案:电极端子连接结构具有尖端侧的直径小于基端侧的锥形电极端子,并排配置的多个蓄电元件通过设置有母线的电线电连接 到电极端子。 电极端子连接结构还具有圆筒形连接部,该圆筒形连接部通过从电极端子的前端侧向基端侧压制而与电极端子的形状变形,与周面形成接触面, 内周的二极管与电极端子的锥形外周面的直径相匹配。 版权所有(C)2012,JPO&INPIT