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1. 发明授权

US09097376B2 Spherical annular seal member and method of manufacturing the same 有权
标题翻译：球形环形密封件及其制造方法
公开(公告)号：US09097376B2
公开(公告)日：2015-08-04
申请号：US14110809
申请日：2012-04-09
申请人： Osamu Miyashita , Eiji Satou , Koichi Ishida , Toshikazu Takasago , Satoshi Matsunaga
发明人： Osamu Miyashita , Eiji Satou , Koichi Ishida , Toshikazu Takasago , Satoshi Matsunaga
IPC分类号： F16J15/12 , F16L23/22 , F01N13/18 , F16L27/073 , B29C70/02 , F16J15/08
CPC分类号： F16L23/22 , B29C70/028 , F01N13/1827 , F16J15/0812 , F16L27/073
摘要： A spherical annular seal member 46 includes a spherical annular base member 42 defined by a cylindrical inner surface 38, a partially convex spherical surface 39, and large- and small-diameter side annular end faces 40 and 41 of the partially convex spherical surface 39; a plurality of partially convex spherical intermediate layers 43 formed integrally on the partially convex spherical surface 39 of the spherical annular base member 42 and laminated in a radial direction; and an outer layer 45 formed integrally on a partially convex spherical surface 44 of the outermost partially convex spherical intermediate layer 43 of these partially convex spherical intermediate layers 43.
摘要翻译：球形环形密封件46包括由圆柱形内表面38，部分凸出的球形表面39和部分凸出的球形表面39的大直径和小直径的侧面环形端面40和41限定的球形环形底座件42; 多个部分凸出的球形中间层43整体地形成在球形环形基底构件42的部分凸起的球形表面39上并沿径向方向层叠; 以及整体形成在这些部分凸出的球状中间层43的最外部部分球形中间层43的部分凸出的球面44上的外层45。

2. 发明申请

US20140027986A1 SPHERICAL ANNULAR SEAL MEMBER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：球形密封件密封件及其制造方法
公开(公告)号：US20140027986A1
公开(公告)日：2014-01-30
申请号：US14110809
申请日：2012-04-09
申请人： Osamu Miyashita , Eiji Satou , Koichi Ishida , Toshikazu Takasago , Satoshi Mitsunaga
发明人： Osamu Miyashita , Eiji Satou , Koichi Ishida , Toshikazu Takasago , Satoshi Mitsunaga
IPC分类号： F16L23/22 , B29C70/02
CPC分类号： F16L23/22 , B29C70/028 , F01N13/1827 , F16J15/0812 , F16L27/073
摘要： A spherical annular seal member 46 includes a spherical annular base member 42 defined by a cylindrical inner surface 38, a partially convex spherical surface 39, and large- and small-diameter side annular end faces 40 and 41 of the partially convex spherical surface 39; a plurality of partially convex spherical intermediate layers 43 formed integrally on the partially convex spherical surface 39 of the spherical annular base member 42 and laminated in a radial direction; and an outer layer 45 formed integrally on a partially convex spherical surface 44 of the outermost partially convex spherical intermediate layer 43 of these partially convex spherical intermediate layers 43.
摘要翻译：球形环形密封件46包括由圆柱形内表面38，部分凸出的球形表面39和部分凸出的球形表面39的大直径和小直径的侧面环形端面40和41限定的球形环形底座件42; 多个部分凸出的球形中间层43整体地形成在球形环形基底构件42的部分凸起的球形表面39上并沿径向方向层叠; 以及整体形成在这些部分凸出的球状中间层43的最外部部分球形中间层43的部分凸出的球面44上的外层45。

3. 发明申请

US20100270754A1 SPHERICAL ANNULAR SEAL MEMBER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：球形密封件密封件及其制造方法
公开(公告)号：US20100270754A1
公开(公告)日：2010-10-28
申请号：US12808226
申请日：2008-12-15
申请人： Shuichi Kubota , Koichi Ishida , Satoshii Matsunaga , Eiji Satou
发明人： Shuichi Kubota , Koichi Ishida , Satoshii Matsunaga , Eiji Satou
IPC分类号： F16L23/18 , F16J15/06 , F16J15/12 , F16L27/06 , F01N13/08 , B32B38/00
CPC分类号： F16J15/126 , F01N13/1827 , F01N2530/20 , F16L27/073
摘要： A spherical annular seal member 39 includes a spherical annular base member 37 defined by a cylindrical inner surface 33, a partially convex spherical surface 34, and an annular end faces 35 and 36; and an outer layer 38 formed integrally on the partially convex spherical surface 34 of the spherical annular base member 37. The spherical annular base member 37 includes a reinforcing member 5 made from a metal wire net and a heat-resistant material 6 filling meshes of the metal wire net of the reinforcing member 5 and formed integrally with the reinforcing member 5 in mixed form. The outer layer 38 includes a base layer 46 and a sliding layer 40 constituted of a lubricating composition and adherently formed integrally on the base layer 46 at an outer layer intermediate surface 42, the base layer 46 including a reinforcing member 15 made from a metal wire net and compressed and a heat-resistant material 14 filling meshes of the metal wire net of the reinforcing member 15 and closely press bonded to the reinforcing member 15, the base layer 46 being formed integrally with the partially convex spherical surface 34.
摘要翻译：球形环形密封件39包括由圆柱形内表面33，部分凸出的球形表面34和环形端面35和36限定的球形环形底座件37; 以及整体形成在球状环形基座构件37的局部凸起的球面34上的外层38.球形环形基座构件37包括由金属丝网制成的加强构件5和填充网状物的耐热材料6 加强构件5的金属丝网，并且与加强构件5一体地形成为混合形式。外层38包括基层46和由润滑组合物构成的滑动层40，并且在外层中间面42上一体形成在基层46上，基层46包括由金属丝制成的加强构件15 网和压缩物，以及填充加强构件15的金属丝网的网格的耐热材料14，并且紧密地压合到加强构件15，基底层46与局部凸起的球形表面34一体地形成。

4. 发明授权

US08567793B2 Spherical annular seal member and method of manufacturing the same 有权
标题翻译：球形环形密封件及其制造方法
公开(公告)号：US08567793B2
公开(公告)日：2013-10-29
申请号：US12808226
申请日：2008-12-15
申请人： Shuichi Kubota , Koichi Ishida , Satoshii Matsunaga , Eiji Satou
发明人： Shuichi Kubota , Koichi Ishida , Satoshii Matsunaga , Eiji Satou
IPC分类号： F16J15/32
CPC分类号： F16J15/126 , F01N13/1827 , F01N2530/20 , F16L27/073
摘要： A spherical annular seal member 39 includes a spherical annular base member 37 defined by a cylindrical inner surface 33, a partially convex spherical surface 34, and an annular end faces 35 and 36; and an outer layer 38 formed integrally on the partially convex spherical surface 34 of the spherical annular base member 37. The spherical annular base member 37 includes a reinforcing member 5 made from a metal wire net and a heat-resistant material 6 filling meshes of the metal wire net of the reinforcing member 5 and formed integrally with the reinforcing member 5 in mixed form. The outer layer 38 includes a base layer 46 and a sliding layer 40 constituted of a lubricating composition and adherently formed integrally on the base layer 46 at an outer layer intermediate surface 42, the base layer 46 including a reinforcing member 15 made from a metal wire net and compressed and a heat-resistant material 14 filling meshes of the metal wire net of the reinforcing member 15 and closely press bonded to the reinforcing member 15, the base layer 46 being formed integrally with the partially convex spherical surface 34.
摘要翻译：球形环形密封件39包括由圆柱形内表面33，部分凸出的球形表面34和环形端面35和36限定的球形环形底座件37; 以及整体形成在球状环形基座构件37的局部凸起的球面34上的外层38.球形环形基座构件37包括由金属丝网制成的加强构件5和填充网状物的耐热材料6 加强构件5的金属丝网，并且与加强构件5一体地形成为混合形式。外层38包括基层46和由润滑组合物构成的滑动层40，并且在外层中间面42上一体形成在基层46上，基层46包括由金属丝制成的加强构件15 网和压缩物，以及填充加强构件15的金属丝网的网格的耐热材料14，并且紧密地压合到加强构件15，基底层46与局部凸起的球形表面34一体地形成。

5. 发明授权

US08277528B2 Dust removal system for a riding lawn mower 有权
标题翻译：骑马割草机除尘系统
公开(公告)号：US08277528B2
公开(公告)日：2012-10-02
申请号：US12203337
申请日：2008-09-03
申请人： Hideya Umemoto , Eiji Satou , Takeshi Komorida , Yoshihiro Ueda , Masato Asahara , Kazuhiro Ochi , Masahiro Yamada
发明人： Hideya Umemoto , Eiji Satou , Takeshi Komorida , Yoshihiro Ueda , Masato Asahara , Kazuhiro Ochi , Masahiro Yamada
IPC分类号： B01D45/00
CPC分类号： A01D34/82
摘要： A dust removal system for a riding lawn mower, comprising an engine, a speed change device disposed outside of an engine compartment, and a universal coupling inserted through an opening provided to a separating wall in order to connect an output shaft of the engine and an input shaft of the speed change device. The dust removal system is composed of a perforated board which rotates integrally with the output shaft and around the axis of the output shaft in order to impede grass cuttings from flowing into the engine compartment through the opening, the perforated board having an insertion hole formed in the center to allow the universal coupling to be inserted; and a seal unit for substantially sealing the space between the universal coupling and the peripheral edge of the insertion hole. The seal unit has a radially extending flange formed on the universal coupling, and a ring member in which one end is mounted on the flange and the other end is in contact with the peripheral area around the insertion hole.
摘要翻译：一种用于骑马割草机的除尘系统，包括发动机，设置在发动机舱外部的变速装置和通过设置在分隔壁上的开口插入的万向联轴器，以将发动机的输出轴和变速装置的输入轴。除尘系统由与输出轴一体地绕输出轴的轴线旋转的多孔板组成，以阻止草屑通过开口流入发动机舱，该多孔板具有形成于该孔中的插入孔允许通用联轴器插入的中心; 以及用于基本上密封通用联轴器和插入孔的周缘之间的空间的密封单元。密封单元具有形成在通用联轴器上的径向延伸的凸缘，以及环形构件，其中一端安装在凸缘上，另一端与插入孔周围的周边区域接触。

6. 发明授权

US08172268B2 Fuel tank for work vehicle 有权
标题翻译：工作车油箱
公开(公告)号：US08172268B2
公开(公告)日：2012-05-08
申请号：US12051819
申请日：2008-03-19
申请人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
发明人： Takeshi Komorida , Yoshiyuki Esaki , Eiji Satou
IPC分类号： B60P3/00 , B60P3/22 , B62D61/02
CPC分类号： B60K15/073 , B60K15/077 , B60K2015/03118 , B60K2015/03125 , B60K2015/03144 , B60K2015/03151 , B60Y2200/223 , Y10T137/7722
摘要： A work vehicle has a plurality of wheels including a first wheel and a fuel tank disposed upwardly of the first wheel. The fuel tank includes a first portion which is located higher than the highest point of the first wheel in a side view and which also is overlapped at least partially with the first wheel in a top view; a second portion disposed forwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the second portion being in fluid communication with the first portion; and a third portion disposed rearwardly of the highest point of the first wheel and extending downwardly from the first portion so as to extend lower than the highest point of the first wheel, the third portion being in fluid communication with the first portion.
摘要翻译：工作车辆具有多个车轮，其包括设置在第一车轮上方的第一车轮和燃料箱。燃料箱包括在侧视图中位于比第一车轮的最高点高的第一部分，并且在顶视图中至少部分地与第一车轮重叠; 第二部分，其设置在所述第一轮的最高点的前方并从所述第一部分向下延伸以便比所述第一轮的最高点延伸，所述第二部分与所述第一部分流体连通; 以及第三部分，其设置在所述第一轮的最高点的后方并从所述第一部分向下延伸，以便比所述第一轮的最高点延伸，所述第三部分与所述第一部分流体连通。

7. 发明申请

US20110232250A1 Mower Unit Suspended from a Grass Mower 有权
标题翻译：割草机悬挂在割草机上
公开(公告)号：US20110232250A1
公开(公告)日：2011-09-29
申请号：US12872002
申请日：2010-08-31
申请人： Akihito Sugio , Akira Minoura , Yoshikazu Togoshi , Eiji Satou , Takahiro Shiraga , Kazuo Koike , Motosumi Shiotsuki , Yusuke Shoji
发明人： Akihito Sugio , Akira Minoura , Yoshikazu Togoshi , Eiji Satou , Takahiro Shiraga , Kazuo Koike , Motosumi Shiotsuki , Yusuke Shoji
IPC分类号： A01D19/00
CPC分类号： A01D34/003
摘要： A mower unit is disclosed, including a mower deck mounting therein in parallel layout first, second and third rotary blades rotatably driven about vertical axes and a washing device. The mower deck includes a top wall, side walls and first, second and third auxiliary side walls for evacuation, the auxiliary side walls having shapes along at least a machine body rear portion of the rotary path of each rotary blade. The washing device includes a single water supplying unit disposed upwardly of the top wall for supplying washing water and first, second and third water discharging units disposed through the first, second and third auxiliary side walls for discharging water to the first, second and third rotary blades respectively. The washing device includes also a water supplying pipe unit interconnecting and communicating the water supplying unit to the first, second and third water discharging units. The water supplying pipe unit is disposed within a mower deck rear space delimited by outer faces of the first, second and third auxiliary side walls. The first, second and third water discharging units are configured to discharge the washing water in such a manner that the center flow portion of the discharged water respectively therefrom is confined within the inner space of the mower deck.
摘要翻译：公开了一种割草机装置，包括以平行布局安装在其中的割草机甲板，第一和第三旋转叶片围绕垂直轴线可旋转地驱动和洗涤装置。割草机底盘包括顶壁，侧壁以及用于排空的第一，第二和第三辅助侧壁，辅助侧壁具有至少每个旋转叶片的旋转路径的机体后部的形状。洗涤装置包括设置在顶壁上方用于供应洗涤水的单个供水单元和通过第一，第二和第三辅助侧壁设置的第一，第二和第三排水单元，用于将水排放到第一，第二和第三旋转刀片分别。洗涤装置还包括将供水单元互连并连通到第一，第二和第三排水单元的供水管单元。供水管单元设置在由第一，第二和第三辅助侧壁的外表面限定的割草机甲板后部空间内。第一，第二和第三排水单元被构造成排出洗涤水，使得分别从其排出的水的中心流动部分被限制在割草机甲板的内部空间内。

8. 发明授权

US08336281B2 Climb-up assist structure for mower unit 有权
标题翻译：割草机单元的爬升辅助结构
公开(公告)号：US08336281B2
公开(公告)日：2012-12-25
申请号：US12705727
申请日：2010-02-15
申请人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
发明人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
IPC分类号： A01D67/00
CPC分类号： A01D34/81 , A01D34/64 , A01D34/82 , A01D2034/645
摘要： A mower unit configured to be supported to a work vehicle at a position between front wheels and rear wheels, comprises a mower deck; at least one blade supported by the mower deck; a climb-up assist member in which an inclined surface is formed for assisting the wheels in climbing over the mower unit; and a connecting device for detachably connecting the climb-up assist member to the mower unit in a service position in which the inclined surface assists the wheels in climbing over the mower unit.
摘要翻译：一种构造成在前轮和后轮之间的位置处被支撑到工作车辆的割草机单元包括割草机板; 由割草机甲板支撑的至少一个叶片; 爬升辅助构件，其中形成有用于辅助车轮爬过割草机单元的倾斜表面; 以及连接装置，用于在其中所述倾斜面帮助所述车轮爬过所述割草机单元的使用位置中将所述爬升辅助构件可拆卸地连接到所述割草机单元。

9. 发明申请

US20100139228A1 Climb-Up Assist Structure for Mower Unit 有权
标题翻译：割草机组爬升辅助结构
公开(公告)号：US20100139228A1
公开(公告)日：2010-06-10
申请号：US12705727
申请日：2010-02-15
申请人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
发明人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
IPC分类号： A01D34/00 , A01D67/00
CPC分类号： A01D34/81 , A01D34/64 , A01D34/82 , A01D2034/645
摘要： A mower unit configured to be supported to a work vehicle at a position between front wheels and rear wheels, comprises a mower deck; at least one blade supported by the mower deck; a climb-up assist member in which an inclined surface is formed for assisting the wheels in climbing over the mower unit; and a connecting device for detachably connecting the climb-up assist member to the mower unit in a service position in which the inclined surface assists the wheels in climbing over the mower unit.
摘要翻译：一种构造成在前轮和后轮之间的位置处被支撑到工作车辆的割草机单元包括割草机板; 由割草机甲板支撑的至少一个叶片; 爬升辅助构件，其中形成有用于辅助车轮爬过割草机单元的倾斜表面; 以及连接装置，用于在其中所述倾斜面帮助所述车轮爬过所述割草机单元的使用位置中将所述爬升辅助构件可拆卸地连接到所述割草机单元。

10. 发明授权

US07685800B2 Climb-up assist structure for mower unit 有权
标题翻译：割草机单元的爬升辅助结构
公开(公告)号：US07685800B2
公开(公告)日：2010-03-30
申请号：US12042871
申请日：2008-03-05
申请人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
发明人： Akihito Sugio , Kazuo Samejima , Yoshikazu Togoshi , Koji Fujiwara , Takuhisa Yamamoto , Eiji Satou
IPC分类号： A01D67/00
CPC分类号： A01D34/81 , A01D34/64 , A01D34/82 , A01D2034/645
摘要： A mower unit configured to be supported to a work vehicle at a position between front wheels and rear wheels, comprises a mower deck; at least one blade supported by the mower deck; a climb-up assist member in which an inclined surface is formed for assisting the wheels in climbing over the mower unit; and a connecting device for detachably connecting the climb-up assist member to the mower unit in a service position in which the inclined surface assists the wheels in climbing over the mower unit.
摘要翻译：一种构造成在前轮和后轮之间的位置处被支撑到工作车辆的割草机单元包括割草机板; 由割草机甲板支撑的至少一个叶片; 爬升辅助构件，其中形成有用于辅助车轮爬过割草机单元的倾斜表面; 以及连接装置，用于在其中所述倾斜面帮助所述车轮爬过所述割草机单元的使用位置中将所述爬升辅助构件可拆卸地连接到所述割草机单元。

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