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11. 发明授权

US06497552B2 Fuel pump for internal combustion engine 有权
标题翻译：内燃机燃油泵
公开(公告)号：US06497552B2
公开(公告)日：2002-12-24
申请号：US09835062
申请日：2001-04-16
申请人： Atsushige Kobayashi , Kiyotoshi Oi , Hiroaki Takei , Yoshio Ebihara
发明人： Atsushige Kobayashi , Kiyotoshi Oi , Hiroaki Takei , Yoshio Ebihara
IPC分类号： F04D500
CPC分类号： F04D29/188
摘要： An impeller has a plurality of blades at an outer periphery thereof. Each of the adjacent blades define a groove space, and a partition wall is provided in the groove space. The partition wall is disposed at a center area of the groove space in an axial direction of the impeller for partitioning the groove space from a root of the blade. The blade inclines backwardly in the rotating direction at the root side thereof, and inclines frontwardly in the rotating direction at a radial outer end side thereof. A front face is inwardly concaved from both axial ends, and warps from the root to the radial outer end of the blade to form the concave such that the concave gradually becomes small from the root to the radial outer end.
摘要翻译：叶轮在其外周具有多个叶片。每个相邻的叶片限定凹槽空间，并且在凹槽空间中设置有分隔壁。分隔壁设置在叶轮的轴向方向上的槽空间的中心区域，用于将槽空间与叶片的根部分隔开。叶片在其根部侧沿旋转方向向后倾斜，并且在其径向外端侧沿旋转方向向前倾斜。前表面从两个轴向端部向内凹陷，并且从叶片的根部到径向外端经过弯曲以形成凹部，使得凹部从根部向径向外端逐渐变小。

12. 发明授权

US06242838B1 Commutator and method of manufacturing the same 有权
标题翻译：换向器及其制造方法
公开(公告)号：US06242838B1
公开(公告)日：2001-06-05
申请号：US09241291
申请日：1999-02-01
申请人： Kenzo Kiyose , Yoshio Ebihara , Keiichi Yamashita , Mutsumi Yoshino , Yoshitsugu Sakamoto , Motoya Ito
发明人： Kenzo Kiyose , Yoshio Ebihara , Keiichi Yamashita , Mutsumi Yoshino , Yoshitsugu Sakamoto , Motoya Ito
IPC分类号： H02K1306
CPC分类号： H02K13/04 , H01R39/06 , H01R39/32
摘要： A commutator is composed of a contact unit, a base member made of insulation material and a terminal unit. The contact unit has a flat brush-contact surface and a connection surface opposite the brush contact surface. The contact unit also has a plurality of commutator segments. The terminal unit has a plurality of conductive terminal members. The base member supports the commutator segments. The commutator also has an electrical connection structure having a set of a convex member and a concave member and a plurality of connection members disposed between the convex member and the concave member to connect the plurality of the commutator segments and terminal members respectively.
摘要翻译：换向器由接触单元，由绝缘材料制成的基座构件和端子单元构成。接触单元具有平坦的电刷接触表面和与电刷接触表面相对的连接表面。接触单元还具有多个换向片段。端子单元具有多个导电端子构件。基座构件支撑换向器段。换向器还具有一个电气连接结构，其具有一组凸起部件和凹形部件，以及多个连接部件，分别设置在凸部件和凹部件之间，以分别连接多个换向器部件和端子部件。

13. 发明授权

US06854451B2 Fuel feed apparatus having vibration damping structure 有权
标题翻译：具有减震结构的燃料供给装置
公开(公告)号：US06854451B2
公开(公告)日：2005-02-15
申请号：US10722541
申请日：2003-11-28
申请人： Yoshio Ebihara , Kiyoshi Nagata , Katsuhisa Yamada , Kouji Izatani , Tatsuo Sakai , Kunihiro Umetsu
发明人： Yoshio Ebihara , Kiyoshi Nagata , Katsuhisa Yamada , Kouji Izatani , Tatsuo Sakai , Kunihiro Umetsu
IPC分类号： F02M37/00 , F02M37/10 , F02M37/22 , F02M37/04
CPC分类号： F02M37/106
摘要： A fuel feed apparatus accommodates a sub tank. The sub tank includes a pump module The pump module generates vibration, and is supported by a supporting member and a suction filter. The suction filter is covered with a nonwoven fabric. The nonwoven fabric is used as an additional filter for removing debris in fuel drawn by the pump module. The supporting member and the nonwoven fabric have resilience. The pump module is mounted on the sub tank via the supporting member and the non woven fabric. Therefore, vibration of the pump module is not apt to be transmitted to the sub tank. Additionally, the supporting member need not to be rigidly formed, so that the supporting member can be manufactured easily.
摘要翻译：燃料供给装置容纳副罐。副油箱包括泵模块泵模块产生振动，并由支撑构件和吸力过滤器支撑。吸尘过滤器被无纺织物覆盖。非织造织物用作用于去除由泵模块吸取的燃料中的碎屑的附加过滤器。支撑构件和无纺布具有弹性。泵模块通过支撑构件和非织造织物安装在副罐上。因此，泵模块的振动不易于向副罐传送。此外，支撑构件不需要刚性地形成，从而可以容易地制造支撑构件。

14. 发明授权

US06837222B2 Fuel supply apparatus 失效
标题翻译：燃油供应装置
公开(公告)号：US06837222B2
公开(公告)日：2005-01-04
申请号：US10654456
申请日：2003-09-04
申请人： Tetsuro Okazono , Mikio Torii , Takashi Koba , Yoshio Ebihara , Masato Inoue
发明人： Tetsuro Okazono , Mikio Torii , Takashi Koba , Yoshio Ebihara , Masato Inoue
IPC分类号： F02M37/10 , F02M37/04
CPC分类号： F02M37/103
摘要： In a fuel supply apparatus for a vehicle, a sender gauge is attached to a stay separated from a flange and a bracket for supporting a fuel pump. By changing the shape of the stay, without changing the shape of other components, the mounting position of the sender gauge can be arbitrarily defined. The position of the sender gauge can be moved to a position where the interference of a float member with a fuel tank, sub-tank or suction filter may be prevented.
摘要翻译：在用于车辆的燃料供给装置中，发送器规与安装在与用于支撑燃料泵的凸缘和支架分离的支架上。通过改变支柱的形状，而不改变其他部件的形状，可以任意地定义发送器规格的安装位置。发送器规格的位置可以移动到可以防止浮子构件与燃料箱，副罐或吸滤器的干涉的位置。

15. 发明授权

US06800982B2 Electric motor having brush holder with axial movement limiting armature contact member protector 有权
标题翻译：电动机具有电刷架，其具有轴向移动限制电枢接触构件保护器
公开(公告)号：US06800982B2
公开(公告)日：2004-10-05
申请号：US10140206
申请日：2002-05-08
申请人： Yoshio Ebihara
发明人： Yoshio Ebihara
IPC分类号： H01R3938
CPC分类号： H02K13/006 , H01R39/06 , H01R39/14 , H02K5/148
摘要： An electric motor provides a carbon contact member of a commutator from colliding with a brush holder. A projection is formed in the brush holder so that it projects toward an end face of a resin mold of an armature. An end face of this projection, which is opposed to the end face of the resin mold of the armature, is positioned in the axial direction so as to form a clearance between the contact members and the brush holder when the armature is moved toward the brush holder by an external force and the end face comes in contact with the end face. As a result, if shock is applied to the fuel pump and the armature moves toward the brush holder, the contact members of the commutator are prevented from colliding with the brush holder. It thereby becomes possible to prevent the carbon contact members from being damaged.
摘要翻译：电动机提供换向器的碳接触构件与电刷架碰撞。在电刷架上形成突起，使其向衔铁的树脂模的端面突出。与电枢的树脂模具的端面相对的该突起的端面位于轴向方向上，以便当电枢朝向刷子移动时形成接触构件和电刷架之间的间隙保持器通过外力并且端面与端面接触。结果，如果对燃料泵施加冲击并且电枢朝向电刷架移动，则可以防止换向器的接触构件与电刷架碰撞。由此，能够防止碳接触部件的损伤。

16. 发明授权

US06739850B2 Motor-type fuel pump for vehicle 失效
标题翻译：车用电动式燃油泵
公开(公告)号：US06739850B2
公开(公告)日：2004-05-25
申请号：US10274392
申请日：2002-10-21
申请人： Hiroaki Kawasaki , Akihiro Kimura , Yoshio Ebihara
发明人： Hiroaki Kawasaki , Akihiro Kimura , Yoshio Ebihara
IPC分类号： F04C200
CPC分类号： F04C2/102 , F04C2/088
摘要： At a boundary area between a high-pressure portion in which a discharge port of a fuel pump is disposed and a low-pressure portion in which an intake port is disposed, a pressure relief groove extending along the boundary area is formed so as to be communicated with the outside of the pump by pressure relief hole. Alternatively, a slit is formed communicated with the outside. Accordingly, a fuel at a high-pressure area portion can be drained with reliability. Further, by communicating the above pressure relief groove with a positioning pin insertion port, a single hole can serve both as a positioning pin insertion hole and a pressure relief hole.
摘要翻译：在设置有燃料泵的排出口的高压部与设置有吸气口的低压部之间的边界区域形成有沿着边界区域延伸的减压槽，通过泄压孔与泵的外部连通。或者，形成与外部连通的狭缝。因此，可以可靠地排出高压区域部分的燃料。此外，通过使定位销插入口连通上述卸压槽，单个孔可以用作定位销插入孔和压力释放孔。

17. 发明授权

US06657355B2 Plane commutator with metal base plate and carbon compound segments having projections 失效
标题翻译：具有金属底板的平面换向器和具有突起的碳化合物段
公开(公告)号：US06657355B2
公开(公告)日：2003-12-02
申请号：US09799624
申请日：2001-03-07
申请人： Kenzo Kiyose , Yoshio Ebihara
发明人： Kenzo Kiyose , Yoshio Ebihara
IPC分类号： H02K1304
CPC分类号： H01R39/045
摘要： A plane commutator includes a plurality of commutator segments made of carbon compound, a resinous boss member and a plurality of metal base plates. The plurality of the commutator segments forms a disk-like commutator surface at an end thereof and a base portion at the other end. The resinous base member is disposed in contact with the base portion to support the plurality of commutator segments. Each commutator segment has a projection extending from the base portion, and each base plate has an expansible through hole fitted to the projection. Each projection includes metal powder at portion in contact with the through hole to provide good electrical connection.
摘要翻译：平面换向器包括由碳化合物制成的多个换向片段，树脂凸起构件和多个金属底板。多个换向器段在其一端形成盘状的整流子表面，另一端形成基部。树脂基部件设置成与基部接触以支撑多个换向片段。每个换向器段具有从基部延伸的突起，并且每个基板具有安装到突起的可扩展通孔。每个突起包括与通孔接触的部分处的金属粉末以提供良好的电连接。

18. 发明授权

US5639367A Fuel filter disposed in a fuel tank for automobiles 失效
标题翻译：燃油滤清器设置在用于汽车的燃料箱中
公开(公告)号：US5639367A
公开(公告)日：1997-06-17
申请号：US576832
申请日：1995-12-21
申请人： Toshihide Ohzeki , Yoshio Ebihara , Hisashi Takayanagi
发明人： Toshihide Ohzeki , Yoshio Ebihara , Hisashi Takayanagi
IPC分类号： B01D35/02 , B01D35/027 , B01D35/26 , F02M37/10 , F02M37/22 , B01D29/19
CPC分类号： F02M37/10 , B01D35/0273 , B01D35/26 , F02M2037/228
摘要： In a fuel filter disposed in a fuel tank for automobiles, a filter cloth is prevented from being damaged or broken so as to maintain the filtering property stably for a long period of time. The fuel filter disposed in a fuel tank for automobiles has a frame body for swelling the filter cloth wherein outer surfaces of the frame body arc gently at the portion where the frame body contacts the filter cloth, whereby the filter cloth is prevented from being damaged or broken even if the filter cloth repeatedly contacts the frame body.
摘要翻译：在设置在汽车用燃料箱中的燃料过滤器中，防止了滤布被破坏或破坏，从而能够长期稳定地保持过滤性。设置在汽车用燃料箱中的燃料过滤器具有用于使滤布膨胀的框体，其中，框架体的外表面在框架体与过滤布接触的部分处轻轻地弧形，从而防止过滤布被损坏或即使滤布反复接触框体，也会损坏。

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