公开(公告)号：US20060120885A1

公开(公告)日：2006-06-08

申请号：US11289464

申请日：2005-11-30

申请人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Shingo Araki

发明人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Shingo Araki

IPC分类号： F04B17/06 ,  F04B27/08 ,  F04B35/00

CPC分类号： F04B1/22 ,  F04B1/2014 ,  F04B1/2064 ,  F04B17/05 ,  F16H39/14

摘要： There is provided a pump unit including a housing, a first and a second pump shafts, a first and a second hydraulic pump main bodies, a first and a second trunnion type movable swash pates, and a first and a second transmission gears. The housing has an inlet port for introducing oil from the outside into its pump accommodating chamber, an oil passage for communicating between the pump accommodating chamber and its gear accommodating chamber, and a discharge port for taking out oil from the gear accommodating chamber to the outside. The pump accommodating chamber includes a supporting wall that supports each base end of the swash plates so that each operational end of the swash plates is directed to the opposite directions to each other. The inlet port and the oil passage are respectively provided at one side and the other side of the pump accommodating chamber with the supporting wall as a reference.

摘要翻译： 提供了一种泵单元，包括壳体，第一和第二泵轴，第一和第二液压泵主体，第一和第二耳轴式可动斜盘，以及第一和第二传动齿轮。 壳体具有用于将油从外部引入其泵容纳室的入口端口，用于在泵容纳室和其齿轮容纳室之间连通的油通道和用于将油从齿轮容纳室取出到外部的排出口 。 泵容纳室包括支撑壁，其支撑斜盘的每个基端，使得斜盘的每个操作端彼此相反地指向。 入口和油通道分别设置在泵容纳室的一侧，另一侧以支撑壁为基准。

公开(公告)号：US07516685B2

公开(公告)日：2009-04-14

申请号：US11049155

申请日：2005-02-03

申请人： Tomoyuki Ebihara ,  Rei Maeda ,  Hirohiko Kawada ,  Toshiyuki Hasegawa ,  Yoshitaka Ishimaru ,  Tomoyuki Tsuji

发明人： Tomoyuki Ebihara ,  Rei Maeda ,  Hirohiko Kawada ,  Toshiyuki Hasegawa ,  Yoshitaka Ishimaru ,  Tomoyuki Tsuji

IPC分类号： F16H37/06 ,  F16H37/00 ,  F16H57/02

CPC分类号： B60K17/28 ,  F16H57/043 ,  F16H57/0473 ,  Y10T74/19079 ,  Y10T74/2186

摘要： There is provided a PTO transmission structure including a PTO driving shaft operatively connected to a driving source, a PTO driven shaft arranged in a downstream side in a transmission direction of the PTO driving shaft, a PTO clutch unit for selectively performing power transmission/power interruption from the PTO driving shaft to the PTO driven shaft, and a transmission case for supporting the PTO driving shaft and the PTO driven shaft and for accommodating the PTO clutch unit. The transmission case has a case main body which includes a first wall having a first hole for supporting the PTO driving shaft, and a second wall having a second hole for supporting the PTO driven shaft, the second wall being spaced apart from the first wall so as to define a first accommodating space to position the PTO clutch unit between the first wall and the second wall. The PTO clutch unit includes a drive-side member operatively connected to the PTO driving shaft, and an output shaft member operatively connected to the PTO driven shaft. Each of the PTO driving shaft and the PTO driven shaft is connected to the drive-side member and the output shaft member, respectively, of the PTO clutch unit by inserting the PTO driving shaft through the first hole from the upstream side in the transmission direction of the first wall and inserting the PTO driven shaft through the second hole from the downstream side in the transmission direction of said second wall with said PTO clutch unit positioned in the first accommodating space.

摘要翻译： 提供了一种PTO传动结构，包括可操作地连接到驱动源的PTO驱动轴，布置在PTO驱动轴的传动方向下游侧的PTO从动轴，用于选择性地执行动力传递/电力中断的PTO离合器单元 从PTO驱动轴到PTO从动轴，以及用于支撑PTO驱动轴和PTO从动轴并用于容纳PTO离合器单元的变速箱。 变速器壳体具有壳体主体，其包括具有用于支撑PTO驱动轴的第一孔的第一壁和具有用于支撑PTO从动轴的第二孔的第二壁，第二壁与第一壁间隔开 以便限定用于将PTO离合器单元定位在第一壁和第二壁之间的第一容纳空间。 PTO离合器单元包括可操作地连接到PTO驱动轴的驱动侧构件和可操作地连接到PTO从动轴的输出轴构件。 PTO驱动轴和PTO从动轴分别通过将PTO驱动轴从传动方向上游侧的第一孔插入而连接到PTO离合器单元的驱动侧构件和输出轴构件 并且所述PTO离合器单元位于所述第一容纳空间中，通过所述第二孔从所述第二壁的传输方向的下游侧插入所述PTO从动轴。

公开(公告)号：US20050172740A1

公开(公告)日：2005-08-11

申请号：US11049155

申请日：2005-02-03

申请人： Tomoyuki Ebihara ,  Rei Maeda ,  Hirohiko Kawada ,  Toshiyuki Hasegawa ,  Yoshitaka Ishimaru ,  Tomoyuki Tsuji

发明人： Tomoyuki Ebihara ,  Rei Maeda ,  Hirohiko Kawada ,  Toshiyuki Hasegawa ,  Yoshitaka Ishimaru ,  Tomoyuki Tsuji

IPC分类号： B60K17/28 ,  F16D25/0638 ,  F16D67/04 ,  F16H57/02 ,  F16H57/021 ,  F16H57/023 ,  F16H57/04

CPC分类号： B60K17/28 ,  F16H57/043 ,  F16H57/0473 ,  Y10T74/19079 ,  Y10T74/2186

摘要： There is provided a PTO transmission structure including a PTO driving shaft operatively connected to a driving source, a PTO driven shaft arranged in a downstream side in a transmission direction of the PTO driving shaft, a PTO clutch unit for selectively performing power transmission/power interruption from the PTO driving shaft to the PTO driven shaft, and a transmission case for supporting the PTO driving shaft and the PTO driven shaft and for accommodating the PTO clutch unit. The transmission case has a case main body which includes a first wall having a first hole for supporting the PTO driving shaft, and a second wall having a second hole for supporting the PTO driven shaft, the second wall being spaced apart from the first wall so as to define a first accommodating space to position the PTO clutch unit between the first wall and the second wall. The PTO clutch unit includes a drive-side member operatively connected to the PTO driving shaft, and an output shaft member operatively connected to the PTO driven shaft. Each of the PTO driving shaft and the PTO driven shaft is connected to the drive-side member and the output shaft member, respectively, of the PTO clutch unit by inserting the PTO driving shaft through the first hole from the upstream side in the transmission direction of the first wall and inserting the PTO driven shaft through the second hole from the downstream side in the transmission direction of said second wall with said PTO clutch unit positioned in the first accommodating space.

摘要翻译： 提供了一种PTO传动结构，包括可操作地连接到驱动源的PTO驱动轴，布置在PTO驱动轴的传动方向下游侧的PTO从动轴，用于选择性地执行动力传递/电力中断的PTO离合器单元 从PTO驱动轴到PTO从动轴，以及用于支撑PTO驱动轴和PTO从动轴并用于容纳PTO离合器单元的变速箱。 变速器壳体具有壳体主体，其包括具有用于支撑PTO驱动轴的第一孔的第一壁和具有用于支撑PTO从动轴的第二孔的第二壁，第二壁与第一壁间隔开 以便限定用于将PTO离合器单元定位在第一壁和第二壁之间的第一容纳空间。 PTO离合器单元包括可操作地连接到PTO驱动轴的驱动侧构件和可操作地连接到PTO从动轴的输出轴构件。 PTO驱动轴和PTO从动轴分别通过将PTO驱动轴从传动方向上游侧的第一孔插入而连接到PTO离合器单元的驱动侧构件和输出轴构件 并且所述PTO离合器单元位于所述第一容纳空间中，通过所述第二孔从所述第二壁的传输方向的下游侧插入所述PTO从动轴。

公开(公告)号：US07520131B2

公开(公告)日：2009-04-21

申请号：US11939800

申请日：2007-11-14

申请人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Takeaki Nozaki

发明人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Takeaki Nozaki

IPC分类号： F16D31/02

CPC分类号： F04B1/22 ,  F04B1/324

摘要： There is provided a pump unit including a plurality of hydraulic pump bodies disposed in parallel to each other, a plurality of pump shafts respectively supporting the plurality of hydraulic pump bodies in a relatively non-rotatable manner and a pump housing accommodating the plurality of pump bodies and supporting the plurality of pump shafts in a rotatable manner around respective axis lines, wherein each of the plurality of pump shafts has at least one end extending outward from the pump housing so as to form an input end.

摘要翻译： 提供了一种泵单元，其包括彼此平行设置的多个液压泵体，分别以相对不可旋转的方式支撑多个液压泵体的多个泵轴和容纳多个泵体的泵壳体 并且围绕相应的轴线以可旋转的方式支撑所述多个泵轴，其中所述多个泵轴中的每一个具有从所述泵壳向外延伸的至少一个端部，以形成输入端。

公开(公告)号：US20080072587A1

公开(公告)日：2008-03-27

申请号：US11939800

申请日：2007-11-14

申请人： Shigenori SAKIKAWA ,  Tomoyuki TSUJI ,  Takeaki NOZAKI

发明人： Shigenori SAKIKAWA ,  Tomoyuki TSUJI ,  Takeaki NOZAKI

IPC分类号： F16D31/02

CPC分类号： F04B1/22 ,  F04B1/324

摘要： There is provided a pump unit including a plurality of hydraulic pump bodies disposed in parallel to each other, a plurality of pump shafts respectively supporting the plurality of hydraulic pump bodies in a relatively non-rotatable manner and a pump housing accommodating the plurality of pump bodies and supporting the plurality of pump shafts in a rotatable manner around respective axis lines, wherein each of the plurality of pump shafts has at least one end extending outward from the pump housing so as to form an input end.

摘要翻译： 提供了一种泵单元，其包括彼此平行设置的多个液压泵体，分别以相对不可旋转的方式支撑多个液压泵体的多个泵轴和容纳多个泵体的泵壳体 并且围绕相应的轴线以可旋转的方式支撑所述多个泵轴，其中所述多个泵轴中的每一个具有从所述泵壳向外延伸的至少一个端部，以形成输入端。

公开(公告)号：US5586834A

公开(公告)日：1996-12-24

申请号：US320926

申请日：1994-10-11

申请人： Tomoyuki Tsuji

发明人： Tomoyuki Tsuji

IPC分类号： E01C11/06 ,  E01C5/00 ,  E01C11/14

CPC分类号： E01C5/005 ,  E01C11/14

摘要： A joint structure for coupling adjacent precast concrete pavement slabs which is excellent in execution process for pavement, particularly is capable of ensuring the sliding of a reinforcing bar. A first horizontal hole for accommodating a reinforcing bar thereinto is provided at an end surface of the first precast concrete pavement slab. A second horizontal hole for inserting a distal end of the reinforcing bar is provided at an end surface of a second precast concrete pavement slab. Both horizontal holes have the same diameters, opposite in position to each other. A guide passage is defined through the second precast concrete pavement slab for its upper surface to communicate with its inner end surface. A hauling member is connected to a distal end of the reinforcing bar so that it may be inserted into the guide passage. According to the invention, the distal end of the hauling member is drawn close so that the reinforcing bar can easily slide through the first horizontal hole toward the second horizontal hole.

摘要翻译： 用于连接邻接的预制混凝土路面板的接合结构，其特别是能够确保钢筋的滑动。 在第一预制混凝土路面板的端面设置有用于容纳钢筋的第一水平孔。 在第二预制混凝土路面板的端面处设置有用于插入钢筋的远端的第二水平孔。 两个水平孔具有相同的直径，彼此相对。 引导通道通过第二预制混凝土路面板被定义为其上表面与其内端表面连通。 牵引构件连接到加强筋的远端，使得其可以插入到引导通道中。 根据本发明，牵引构件的远端被拉近，使得钢筋可以容易地通过第一水平孔向第二水平孔滑动。

公开(公告)号：US07918311B2

公开(公告)日：2011-04-05

申请号：US12376874

申请日：2007-08-09

申请人： Koji Matsueda ,  Tomoyuki Tsuji

发明人： Koji Matsueda ,  Tomoyuki Tsuji

IPC分类号： F01N1/08 ,  F01N1/02

CPC分类号： F01N1/083 ,  F01N1/084 ,  F01N1/089 ,  F01N1/16 ,  F01N1/163 ,  F01N2290/10 ,  F01N2470/02 ,  F01N2470/04 ,  F01N2490/02 ,  F01N2490/06 ,  F01N2490/08

摘要： A muffling chamber is located between a first main body wall and a second main body wall with respect to a height direction. An outflow pipe includes: a first opening that connects an outflow passage with a muffling chamber in the vicinity of a first main body wall; and a second opening that connects the outflow passage with the muffling chamber in the vicinity of a second main body wall. The liquid staying on the first main body wall of a first muffler flows into the outflow passage through the first opening. The liquid staying on a second main body wall of a second muffler flows into the outflow passage through a second opening. Therefore, the symmetry of the first muffler and the second muffler is compatible with anti-corrosion.

摘要翻译： 消音室相对于高度方向位于第一主体壁和第二主体壁之间。 流出管包括：第一开口，其将流出通道与消音室连接在第一主体壁附近; 以及第二开口，其将流出通道与消音室连接在第二主体壁附近。 停留在第一消声器的第一主体壁上的液体通过第一开口流入流出通道。 停留在第二消音器的第二主体壁上的液体通过第二开口流入流出通道。 因此，第一消音器和第二消音器的对称性与抗腐蚀兼容。

公开(公告)号：US20100126799A1

公开(公告)日：2010-05-27

申请号：US12376874

申请日：2007-08-09

申请人： Koji Matsueda ,  Tomoyuki Tsuji

发明人： Koji Matsueda ,  Tomoyuki Tsuji

IPC分类号： F01N1/08 ,  F01N1/16

CPC分类号： F01N1/083 ,  F01N1/084 ,  F01N1/089 ,  F01N1/16 ,  F01N1/163 ,  F01N2290/10 ,  F01N2470/02 ,  F01N2470/04 ,  F01N2490/02 ,  F01N2490/06 ,  F01N2490/08

摘要： A muffling chamber (5) is located between a first main body wall (42A) and a second main body wall (42B) with respect to a height direction (AE). An outflow pipe (8) has: a first opening (8A) that connects an outflow passage (8R) with a muffling chamber (5) in the vicinity of a first main body wall (42A); and a second opening (8C) that connects the outflow passage (8R) with the muffling chamber (5) in the vicinity of a second main body wall (42B). The liquid staying on the first main body wall (42A) of a first muffler (4A) flows into the outflow passage (8R) through the first opening (8A). The liquid staying on a second main body wall (42B) of a second muffler (4B) flows into the outflow passage (8R) through a second opening (8C). Therefore, the symmetry of the first muffler (4A) and the second muffler (4B) is compatible with anti-corrosion.

摘要翻译： 消音室（5）相对于高度方向（AE）位于第一主体壁（42A）和第二主体壁（42B）之间。 流出管（8）具有：将第一主体壁（42A）附近的流出通道（8R）与消音室（5）连接的第一开口（8A） 以及在第二主体壁（42B）附近将流出通道（8R）与消音室（5）连接的第二开口（8C）。 停留在第一消音器（4A）的第一主体壁（42A）上的液体通过第一开口（8A）流入流出通道（8R）。 停留在第二消声器（4B）的第二主体壁（42B）上的液体通过第二开口（8C）流入流出通道（8R）。 因此，第一消音器（4A）和第二消声器（4B）的对称性与抗腐蚀兼容。

公开(公告)号：US07334404B2

公开(公告)日：2008-02-26

申请号：US11289464

申请日：2005-11-30

申请人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Shingo Araki

发明人： Shigenori Sakikawa ,  Tomoyuki Tsuji ,  Shingo Araki

IPC分类号： F16D31/02

CPC分类号： F04B1/22 ,  F04B1/2014 ,  F04B1/2064 ,  F04B17/05 ,  F16H39/14

摘要： There is provided a pump unit including a housing, a first and a second pump shafts, a first and a second hydraulic pump main bodies, a first and a second trunnion type movable swash pates, and a first and a second transmission gears. The housing has an inlet port for introducing oil from the outside into its pump accommodating chamber, an oil passage for communicating between the pump accommodating chamber and its gear accommodating chamber, and a discharge port for taking out oil from the gear accommodating chamber to the outside. The pump accommodating chamber includes a supporting wall that supports each base end of the swash plates so that each operational end of the swash plates is directed to the opposite directions to each other. The inlet port and the oil passage are respectively provided at one side and the other side of the pump accommodating chamber with the supporting wall as a reference.

摘要翻译： 提供了一种泵单元，包括壳体，第一和第二泵轴，第一和第二液压泵主体，第一和第二耳轴式可动斜盘，以及第一和第二传动齿轮。 壳体具有用于将油从外部引入其泵容纳室的入口端口，用于在泵容纳室和其齿轮容纳室之间连通的油通道和用于将油从齿轮容纳室取出到外部的排出口 。 泵容纳室包括支撑壁，其支撑斜盘的每个基端，使得斜盘的每个操作端彼此相反地指向。 入口和油通道分别设置在泵容纳室的一侧，另一侧以支撑壁为基准。

公开(公告)号：US07377106B2

公开(公告)日：2008-05-27

申请号：US11139776

申请日：2005-05-31

申请人： Shigenori Sakikawa ,  Tomoyuki Tsuji

发明人： Shigenori Sakikawa ,  Tomoyuki Tsuji

IPC分类号： F16D31/02

CPC分类号： F04B1/22 ,  F04B1/324

摘要： There is provided a pump system including; a base unit which has an input portion operatively connected to a driving source on a first end face and has a plurality of output portions capable of outputting a power transmitted from the input portion on a second end face at the opposite side of the first end face, the first end face capable of being directly or indirectly mounted on a support member; a pump unit which has a plurality of pump shafts driven by each of the plurality of output portions, a plurality of hydraulic pump bodies driven by each of the plurality of pump shafts, and a pump case surrounding the plurality of hydraulic pump bodies, the pump case being detachably connected to the second end face of the base unit; and a PTO unit which has a PTO shaft driven by the power transmitted from the input portion and is accommodated in the base unit.

摘要翻译： 提供了一种泵系统，包括： 基座单元，其具有可操作地连接到第一端面上的驱动源的输入部，并且具有多个输出部，其能够输出在所述第一端面的相对侧的第二端面上从所述输入部传递的电力 所述第一端面能够直接或间接地安装在支撑构件上; 泵单元，其具有由多个输出部中的每一个驱动的多个泵轴，由多个泵轴中的每一个驱动的多个液压泵体，以及围绕多个液压泵体的泵壳，泵 壳体可拆卸地连接到基座单元的第二端面; 以及PTO单元，其具有由从输入部传递的功率驱动并被容纳在基座单元中的PTO轴。