公开(公告)号：EP3088736A1

公开(公告)日：2016-11-02

申请号：EP16167536.8

申请日：2016-04-28

申请人： Sugino Machine Limited

发明人： TOKUMICHI, Yoichi ,  NAKAJIMA, Jun ,  HARASHIMA, Kenichi

IPC分类号： F04B9/105 ,  F04B13/00 ,  F04B53/10 ,  F04B53/16

CPC分类号： F04B53/1002 ,  F04B9/105 ,  F04B13/00

摘要： A piston pump is provided with a material compressing cylinder which includes a cylinder chamber with an open rear end, a plunger, a holder for supporting the material compressing cylinder at a slight inclination angle with respect to the center axis of the plunger so that the cylinder head is disposed at the lower side in the gravity direction, a storage chamber for receiving the plunger, a linear drive unit for reciprocating the plunger, an intake port disposed on the head of the material compressing cylinder upward in the gravity direction, and an exhaust port disposed downward in the gravity direction. The storage chamber member is configured that the plunger is drawn into the storage chamber, and the cylinder chamber and the storage chamber are communicated when the reciprocating member of the linear drive unit moves to the terminal end of the stroke.

摘要翻译： 活塞泵设置有材料压缩缸，其包括具有敞开的后端的气缸室，柱塞，用于相对于柱塞的中心轴线稍微倾斜地支撑材料压缩缸的保持器，使得气缸 头部设置在重力方向的下侧，用于容纳柱塞的储存室，用于使柱塞往复运动的线性驱动单元，设置在重力方向上的材料压缩缸的头部上的进气口，以及排气口 端口沿重力方向向下设置。 存储室构件被构造成当柱塞被吸入存储室时，并且当线性驱动单元的往复运动构件移动到行程的末端时，气缸室和存储室被连通。

公开(公告)号：EP3088736B1

公开(公告)日：2018-06-06

申请号：EP16167536.8

申请日：2016-04-28

申请人： Sugino Machine Limited

发明人： TOKUMICHI, Yoichi ,  NAKAJIMA, Jun ,  HARASHIMA, Kenichi

IPC分类号： F04B9/105 ,  F04B13/00 ,  F04B53/10 ,  F04B53/16

CPC分类号： F04B53/1002 ,  F04B9/105 ,  F04B13/00

摘要： A piston pump is provided with a material compressing cylinder which includes a cylinder chamber with an open rear end, a plunger, a holder for supporting the material compressing cylinder at a slight inclination angle with respect to the center axis of the plunger so that the cylinder head is disposed at the lower side in the gravity direction, a storage chamber for receiving the plunger, a linear drive unit for reciprocating the plunger, an intake port disposed on the head of the material compressing cylinder upward in the gravity direction, and an exhaust port disposed downward in the gravity direction. The storage chamber member is configured that the plunger is drawn into the storage chamber, and the cylinder chamber and the storage chamber are communicated when the reciprocating member of the linear drive unit moves to the terminal end of the stroke.

公开(公告)号：EP3320982A1

公开(公告)日：2018-05-16

申请号：EP17200252.9

申请日：2017-11-07

申请人： Sugino Machine Limited

发明人： YOSHIURA, Hiroki ,  HARASHIMA, Kenichi ,  TOKUMICHI, Yoichi

IPC分类号： B05B15/531 ,  B02C19/06 ,  B05B15/55 ,  B05B15/18 ,  B05B7/14

CPC分类号： B05B15/531 ,  B02C19/06 ,  B05B7/1481 ,  B05B15/18 ,  B05B15/55

摘要： Backwashing is used for easily eliminating clogging of a nozzle member (9). In high-pressure jetting, an inflow piping is connected with a first channel opening (10) and an outflow piping is connected with a fourth channel opening (12) to draw in pressurized fluid through the first opening first (10) toward the fourth channel opening (12). In backwashing, the inflow piping is connected with the fourth channel opening (12) and the outflow piping is connected with the first channel opening (10) to draw in pressurized fluid through the fourth channel opening (12) to the first channel opening (10), so as to expel material particles that are to clog a channel of a nozzle member.

摘要翻译： 反冲洗用于容易地消除喷嘴构件（9）的堵塞。 在高压喷射中，流入管道与第一通道开口（10）连接并且流出管道与第四通道开口（12）连接以通过第一开口（10）将加压流体吸入第四通道 开放（12）。 在反洗时，流入管系与第四通道开口（12）连接，流出管系与第一通道开口（10）连接，以通过第四通道开口（12）将加压流体吸入第一通道开口（10 ），以排出堵塞喷嘴构件的通道的材料颗粒。