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1. 发明专利

JP2013079725A Lubricating structure of bearing 有权
标题翻译：轴承润滑结构
公开(公告)号：JP2013079725A
公开(公告)日：2013-05-02
申请号：JP2012281927
申请日：2012-12-26
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Toshiba Corp , 株式会社東芝
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： F16N11/10 , F16C33/66 , F16N3/10
CPC分类号： F16C33/6622 , F16C2380/26
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure of a bearing enabling labor saving in maintenance by easily elongating a lubrication life without the bearing disassembled.SOLUTION: A fluid pressure cylinder part 21 transmits driving force to a movable part 19 through a piston part 21c and drives the movable part 19 by driving an extension part 19e. The fluid pressure cylinder part 21 generates driving force outside a filling chamber 14a and transmits the driving force from outside of the filling chamber 14a to the movable part 19. Thus, with the fluid pressure cylinder 21 part separated from the filling chamber 14a, fluid pressure of grease Gfor operation can be applied to the fluid pressure cylinder part 21. As a result, outflow of the grease Gfor operation from the fluid pressure cylinder part 21 to the filling chamber 14a can be prevented, and outflow of grease G from the filling chamber 14a to the fluid pressure cylinder part 21 can be also prevented.
摘要翻译：要解决的问题：为了提供轴承的润滑结构，能够通过在不拆卸轴承的情况下容易地延长润滑寿命来节省维护。解决方案：流体压力缸部分21通过活塞部分21c将驱动力传递到可移动部分19，并通过驱动延伸部分19e来驱动可动部分19。流体压力缸部21在填充室14a的外侧产生驱动力，并将驱动力从填充室14a的外部传递到可动部19.因此，在与填充室14a分离的流体压力缸21的部分，的润滑脂G H 可以应用于流体压力缸部21.结果，润滑脂G H SB 可以防止从流体压力缸部21到填充室14a的动作，并且也可以防止润滑脂G从填充室14a流出到流体压力缸部21。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013137109A Lubricating structure of bearing 有权
标题翻译：轴承润滑结构
公开(公告)号：JP2013137109A
公开(公告)日：2013-07-11
申请号：JP2013082558
申请日：2013-04-11
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Toshiba Corp , 株式会社東芝
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： F16N11/10 , F16C33/66 , F16N3/10
CPC分类号： F16C2380/26
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure of a bearing, in which a lubricating life can be easily extended and labor saving in maintenance can be achieved while the bearing remains in an unassembled condition.SOLUTION: Guide parts 19c, 19d movably guide a movable part 19. The guide part 19c is movably guided in an inner circumferential part of a wall part 14g, while the guide part 19d is movably guided in an inside inner circumferential part of a bearing cap 14. The guide parts 19c, 19d are cylindrical guide surfaces centering the center axis of the bearing cap 14, allowing the movable part 19 to move in the center axis direction of the bearing cap 14. The guide parts 19c, 19d prevent the movable part 19 from tilting when the movable part 19 moves in a filling chamber. As a result, generation of excessive frictional force between the guide parts 19c, 19d and the filling chamber of the bearing cap 14 can be prevented, and the movable part 19 can be smoothly moved upon replacing and supplying grease.
摘要翻译：要解决的问题：提供一种轴承的润滑结构，其中可以容易地延长润滑寿命并且可以在轴承保持处于未组装状态的同时实现节省维护。解决方案：引导部件19c，19d可移动地引导引导部分19c可移动地被引导到壁部分14g的内圆周部分，而引导部分19d可移动地被引导到轴承盖14的内部内圆周部分中。引导部分19c，19d是圆柱形引导面以轴承盖14的中心轴为中心，允许可动部19沿着轴承盖14的中心轴线方向移动。当可动部19移动时，引导部19c，19d防止可动部19倾斜填充室。结果，可以防止引导部件19c，19d与轴承盖14的填充室之间产生过大的摩擦力，并且在更换和供给润滑脂时能够平滑地移动可动部件19。

3. 发明专利

JP2011141025A Packing for bearing 有权
标题翻译：包装用于轴承
公开(公告)号：JP2011141025A
公开(公告)日：2011-07-21
申请号：JP2010272831
申请日：2010-12-07
申请人： Railway Technical Research Institute , Toshiba Corp , 公益財団法人鉄道総合技術研究所 , 株式会社東芝
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , KITAMURA MINORU , HARUHARA TERUHIKO
IPC分类号： F16C33/66 , F16C33/76
CPC分类号： F16C2380/26
摘要： PROBLEM TO BE SOLVED: To reliably prevent leakage of grease; and to prevent an obstacle to flow grease base oil by deforming a rubber made packing body. SOLUTION: A packing for bearing 20 is provided at a side edge of a bearing cover 14 that includes: an annular filling chamber 14b annularly formed along a gap between outer and inner rings of the bearing, and including an opening at the side edge of the bearing; and an outer filling chamber 14c partially enlarged and formed at the outside of the annular filling chamber 14b, and having an opening at the side edge of the bearing. The packing also includes a rubber made rubber plate 21 having a deformability to dispose the packing along an angular direction of the side edge of the bearing; and a plate-like reinforcing member 22 disposed at one side of the rubber plate 21. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：可靠地防止油脂渗漏; 并通过使橡胶制成的包装体变形来防止障碍物流动油脂基础油。解决方案：用于轴承20的填料设置在轴承盖14的侧边缘处，其包括：环形填充室14b，其沿着轴承的外环和内环之间的间隙环形地形成，并且在侧面包括开口轴承边缘; 以及在环形填充室14b的外部部分地扩大形成的外部填充室14c，并且在轴承的侧边缘处具有开口。填料还包括具有可变形性的橡胶制橡胶板21，以沿着轴承的侧边缘的角度方向布置填料; 以及设置在橡胶板21的一侧的板状加强构件22.版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2012255561A Bearing packing 有权
标题翻译：轴承包装
公开(公告)号：JP2012255561A
公开(公告)日：2012-12-27
申请号：JP2012209863
申请日：2012-09-24
申请人： Railway Technical Research Institute , 公益財団法人鉄道総合技術研究所 , Toshiba Corp , 株式会社東芝
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , KITAMURA MINORU , HARUHARA TERUHIKO
IPC分类号： F16J15/06 , F16C33/76
CPC分类号： F16C2380/26
摘要： PROBLEM TO BE SOLVED: To reliably prevent grease from leaking, and also to prevent the flow of grease base oil from being hindered by the deformation of a rubber-made packing body.SOLUTION: A bearing packing 20 is provided on an edge of a bearing cover 14 close to a bearing, the bearing cover including: an annular filling chamber 14b annularly formed along a gap between outer and inner rings of the bearing, and having an opening at a side edge of the bearing; and an outer filling chamber 14c partially enlarged and formed at the outside of the annular filling chamber 14b, and having an opening at a side edge of the bearing. The bearing packing also includes a rubber plate 21 made of rubber and deformable to be disposed along the circumferential direction of the edge close to the bearing; and a plate-like reinforcing member 22 disposed on one side of the rubber plate 21.
摘要翻译：要解决的问题：为了可靠地防止油脂泄漏，并且还防止润滑脂基础油的流动受到橡胶制包装体的变形的阻碍。解决方案：轴承衬套20设置在靠近轴承的轴承盖14的边缘上，轴承盖包括：环形填充室14b，其沿着轴承的外环和内圈之间的间隙环形地形成，并且具有在轴承的侧边缘处的开口; 以及在环形填充室14b的外部部分地扩大并形成并且在轴承的侧边缘处具有开口的外部填充室14c。轴承衬垫还包括橡胶板21，该橡胶板21由橡胶制成并且可变形，沿着靠近轴承的边缘的圆周方向设置; 以及设置在橡胶板21一侧的板状加强件22.权利要求（C）2013，JPO＆INPIT

5. 发明专利

JP2008099377A Vehicle driving apparatus 审中-公开
标题翻译：车辆驾驶装置
公开(公告)号：JP2008099377A
公开(公告)日：2008-04-24
申请号：JP2006276008
申请日：2006-10-10
申请人： Toshiba Corp , 株式会社東芝
发明人： KAKUCHI TAKEO , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： H02K9/02 , B61C3/00 , B61C9/38 , B61C9/44 , H02K5/18 , H02K7/10
摘要： PROBLEM TO BE SOLVED: To provide a vehicle driving apparatus for a low-noise vehicle, capable of efficiently cooling a bearing.
SOLUTION: The driving apparatus comprises a main motor consisting of a stator 1 provided inside the external circumference of a stator frame 4, a cylindrical rotor 3 integrated with a hollow shaft 5 and a bearing 6 for rotatably supporting the hollow shaft 5; a driving joint 11 disposed on the both side surfaces of the stator frame 4 via a space and fixed on the hollow shaft 5; a sub-driving joint 12 fixed on an axle 10 for driving wheels piercing through the hollow shaft 5; and a joint coupler 13 for transmitting torque between the external circumferences of the driving joint 11 and of the sub-driving joint 12. The apparatus includes at least one through hole 14 piercing from the side surface of the driving joint 11 facing the bearing 6 to the external circumference of the driving joint 11 or the external circumference of the joint coupling portion 13.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够有效地冷却轴承的低噪声车辆的车辆驾驶装置。解决方案：驱动装置包括由定子框架4的外周设置的定子1，与中空轴5一体化的圆筒形转子3和用于可旋转地支撑中空轴5的轴承6组成的主电机。驱动接头11，其通过空间设置在定子框架4的两侧表面上并固定在中空轴5上; 固定在轴10上用于驱动穿过中空轴5的车轮的副驱动接头12; 以及用于在驱动接头11和副驱动接头12的外周之间传递转矩的接头联接器13.该设备包括至少一个穿过驱动接头11的面向轴承6的侧表面的通孔14，驱动接头11的外圆周或接头连接部分13的外圆周。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2007030760A Vehicle driving device 有权
标题翻译：车辆驾驶装置
公开(公告)号：JP2007030760A
公开(公告)日：2007-02-08
申请号：JP2005219173
申请日：2005-07-28
申请人： Toshiba Corp , 株式会社東芝
发明人： KAKUCHI TAKEO , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： B61C9/38 , B60L15/00 , B61C9/44
摘要： PROBLEM TO BE SOLVED: To provide a vehicle driving device capable of enhancing the structural reliability by suppressing stresses exerted in a reaction force receiving unit and a weld part of a frame to be smaller without increasing the size of a structure. SOLUTION: The vehicle driving device has a structure in which a reaction force receiving unit 51 for receiving the rotational reaction force of a motor is provided on a motor frame 7 in a projecting manner, and the rotational reaction force of the motor is supported by connecting a rotation connection unit 57 provided on the reaction force receiving unit to a rotation connection unit 32 provided on a truck of a vehicle. An end of the reaction force receiving unit is formed at the position at which an extension line to connect the rotation connection unit of the vehicle truck to the rotation connection unit of the reaction force receiving unit is formed in the tangential direction of the outer periphery of the motor frame 7. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够通过在不增加结构尺寸的情况下抑制施加在反作用力接收单元和框架的焊接部分中的应力来提高结构可靠性的车辆驱动装置。解决方案：车辆驱动装置具有这样的结构，其中用于接收马达的旋转反作用力的反作用力接收单元51以突出方式设置在马达框架7上，并且马达的旋转反作用力通过将设置在反作用力接收单元上的旋转连接单元57连接到设置在车辆的卡车上的旋转连接单元32来支撑。反作用力接收单元的端部形成在将车辆用车辆的旋转连接单元与反作用力接收单元的旋转连接单元连接的延长线形成在外周的切线方向的位置电机框架7.版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2010230025A Lubricating structure of bearing 有权
标题翻译：轴承润滑结构
公开(公告)号：JP2010230025A
公开(公告)日：2010-10-14
申请号：JP2009075398
申请日：2009-03-26
申请人： Railway Technical Res Inst , Toshiba Corp , 株式会社東芝 , 財団法人鉄道総合技術研究所
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： F16N11/10 , F16C33/66 , F16N3/10
CPC分类号： F16C2380/26
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure of a bearing, in which a lubricating life can be simply extended, thus attaining labor saving in maintenance with the bearing unassembled. SOLUTION: As shown in (A), in an initial status, a fluid pressure cylinder part 21 is closely filled up with operation grease G H . When the operation grease G H flows into a fluid pressure cylinder part 21, the internal pressure in a cylinder chamber 21b increases, and also fluid pressure applied to a receiving part 21d of a piston part 21c increases. Therefore, the piston part 21c starts to advance into the cylinder chamber 21b, the piston part 21c presses an extension part 19e to transmit driving force, and the movable member 19 starts to move in a direction separating from the bearing 12. As a result, as shown in (B), grease G O after deterioration moves together with the movable member 19 in a state retained in a retainer 19a, and a gap between the tip surface of the retainer 19a and the end surface of the bearing 12 is gradually filled up with non-deteriorated grease G N . COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以简单地延长润滑寿命的轴承的润滑结构，从而在未组装的轴承的情况下实现节省维护的劳力。解决方案：如（A）所示，在初始状态下，流体压力缸部21紧密地填充有操作油脂G H 。当操作润滑脂G H 流入流体压力缸部21时，气缸室21b内的内压增加，并且施加到活塞部21c的容纳部21d的流体压力增加。因此，活塞部21c开始前进到气缸室21b，活塞部21c按压延伸部19e以传递驱动力，并且可动构件19开始沿与轴承12分离的方向移动。结果，如（B）所示，劣化后的润滑脂G O 与可动部件19一起保持在保持器19a的状态，保持器19a的前端面与端面的轴承12逐渐填充有非劣化润滑脂G N 。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010230024A Lubricating structure of bearing 审中-公开
标题翻译：轴承润滑结构
公开(公告)号：JP2010230024A
公开(公告)日：2010-10-14
申请号：JP2009075397
申请日：2009-03-26
申请人： Railway Technical Res Inst , Toshiba Corp , 株式会社東芝 , 財団法人鉄道総合技術研究所
发明人： HIBINO SUMIKO , NAKAMURA KAZUO , MATSUOKA KOICHI , NAGAYAMA TAKASHI , HARUHARA TERUHIKO
IPC分类号： F16N11/10 , F16C33/66 , F16N3/10 , F16N31/00
CPC分类号： F16C2380/26
摘要： PROBLEM TO BE SOLVED: To provide a lubricating structure of a bearing, in which the lubricating life can be simply extended to save labor in maintenance with the bearing unassembled. SOLUTION: As shown in (A), in an initial status a fluid pressure operation chamber 20 is closely filled up with operation grease G H . As shown in (B), when exchanging the grease, the operation grease G H is injected into a passage 23, and passes through a passage 24 from the passage 23, and the operation grease G H flows into the fluid pressure operation chamber 20. As the injection amount of the operation grease G H increases, the internal pressure in the fluid pressure operation chamber 20 increases, and the fluid pressure applied to a pressure receiving part 19b of a movable member 19 also increases, so that the movable member 19 starts to move in a direction separating from the bearing 12. As a result, deteriorated grease G O is moved together with the movable member 19 in a state of being retained in a retainer 19a, and a gap between the tip surface of the retainer 19a and the end surface of the bearing 12 is gradually filled up with non-deteriorated grease G N . COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种轴承的润滑结构，其中可以简单地延长润滑寿命以节省维护时的轴承而未组装的轴承。
解决方案：如（A）所示，在初始状态下，流体压力操作室20紧密地填充有操作润滑脂G H 。如（B）所示，更换润滑脂时，将操作用润滑脂G H 注入到通路23中，从通路23通过通路24，将运转润滑脂G H 流入流体压力操作室20.当操作润滑脂G H 的喷射量增加时，流体压力操作室20中的内部压力增加，并且施加流体压力可动构件19的受压部19b也增加，使得可动构件19开始沿与轴承12分离的方向移动。结果，劣化的润滑脂G O 一起移动使可动构件19处于保持器19a的状态，并且保持器19a的前端面与轴承12的端面之间的间隙逐渐填充有未劣化的润滑脂G SB， / SB>。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2004155311A Air conditioning ventilation device for vehicle 审中-公开
公开(公告)号：JP2004155311A
公开(公告)日：2004-06-03
申请号：JP2002322884
申请日：2002-11-06
申请人： Central Japan Railway Co , Toshiba Corp , 東海旅客鉄道株式会社 , 株式会社東芝
发明人： TORII AKIHIKO , ITO HAJIME , WATANABE NORIKIYO , SATO TAKASHI , HARUHARA TERUHIKO
IPC分类号： B60H1/24 , B61D27/00 , F24F7/08
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning ventilation device for a vehicle, in which a ventilation device is omitted to improve a space factor as well as to reduce weight and a maintenance work.
SOLUTION: The air conditioning ventilation device for a vehicle is constituted of an indoor blower 9, that is a motor-driven blower equipped with a function to blow a circulating air and a function to ventilate the air.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JPH09256994A CENTRIFUGAL MULTIPLE BLADE TYPE MOTOR-DRIVEN BLOWER 失效
公开(公告)号：JPH09256994A
公开(公告)日：1997-09-30
申请号：JP6568196
申请日：1996-03-22
申请人： TOSHIBA TRANSPORT ENG KK , TOSHIBA CORP
发明人： HARUHARA TERUHIKO , SATOU TAKASHI , WATANABE NORIKIYO
IPC分类号： B61D27/00 , F04D17/08 , F04D29/28
摘要： PROBLEM TO BE SOLVED: To reduce noise without reducing strength, and prevent sticking of dust. SOLUTION: An annular main plate 3 is calked by a rivet 5 in a driving electric motor side in the flange part 4a of the boss 4 of an impeller 6A. In the main plate 3, a strip shaped grooves 3a, 3b, 3c fit to the projection part of a blade 1A is formed radially. The half side of the blade 1A is fit to those grooves 3a, 3b, 3c through the projection part, and then welding is carried out. The projection part is also formed on the other side of the blade 1A, the projection part of the blade 1A is fit to a groove 2a formed on the outer peripheral part of a side plate 2, welding is carried out, and then the side plate 2 is fixed. In the blade 1A, the joining side of the main plate 3 is formed on a trapezoidal lower bottom side, the blade 1A is joined forcibly, and a supporting member for supporting the side plate 2 is eliminated on a suction side so as to prevent generation of noise.

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