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公开(公告)号：US20210025134A1
公开(公告)日：2021-01-28
申请号：US17034554
申请日：2020-09-28
摘要： A shovel includes an undercarriage, an upper swing structure swingably attached to the undercarriage, and an automatic greaser mounted on the upper swing structure. The automatic greaser is configured to individually change the amount of grease fed to a first greasing point among multiple greasing points and the amount of grease fed to a second greasing point among the multiple greasing points based on information on the multiple greasing points.
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2.发明授权
公开(公告)号：US4627457A
公开(公告)日：1986-12-09
申请号：US756757
申请日：1985-07-18
CPC分类号： F16N27/02 , B01F15/0429 , B65G45/22 , Y10T137/0318 , Y10T137/2931 , Y10T137/87249
摘要： The invention concerns an apparatus for and a method of treating a plurality of zones of a processing line with a liquid, the liquid comprising a treatment liquid and a carrier liquid, wherein the treatment liquid is introduced into pipes conveying the carrier liquid to each zone as discrete slugs, and wherein the volume of each slug is selectively variable or wherein each slug may be introduced into the pipes at a selectively variable frequency. Preferably the treatment liquid is applied to all zones from a single source, and the slugs, upon discharge at least at one zone, remain substantially concentrated. The invention particularly concerns the lubricating of conveyors as in bottling lines.
摘要翻译： 本发明涉及用液体处理处理线的多个区域的装置和方法，液体包括处理液体和载体液体，其中将处理液体引入到将载体液体输送到每个区域的管道中，作为 离散的块塞，并且其中每个块塞的体积是选择性可变的，或者其中每个块塞可以选择性变化的频率被引入到管道中。 优选地，将处理液体从单一来源施加到所有区域，并且在至少在一个区域排出时，所述块塞保持基本上浓缩。 本发明特别涉及如在装瓶线中的输送机的润滑。
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公开(公告)号：US4389922A
公开(公告)日：1983-06-28
申请号：US294545
申请日：1981-03-20
摘要： A lubricating valve for a moveable piston, the valve supplying lubricant at low pressure and being reversible automatically in response to a reversal of the higher pressure which drives the piston.
摘要翻译： 用于可移动活塞的润滑阀，阀在低压下供应润滑剂并且响应于驱动活塞的较高压力的反转而自动地可逆。
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4.发明授权
公开(公告)号：US4108278A
公开(公告)日：1978-08-22
申请号：US741865
申请日：1976-11-15
申请人： Yoshio Imada
发明人： Yoshio Imada
CPC分类号： F16N27/02
摘要： A two-dimensional constant-quantity oil distributing valve for use in a central lubrication system, which includes an outlet port, an inlet passage, an oil accumulating chamber and a pressure accumulating chamber, with the axes of the outlet port, inlet passage, oil accumulating chamber and pressure accumulating chamber being included in a plane, i.e., arranged two dimensionally. This valve includes from one side to the other the outlet port, valve means, inlet passage, oil accumulating chamber and pressure accumulating chamber, while the axes of these members except for that of the inlet passage are in alignment on one line with each other, with the axis of the inlet passage being directed at a right angle to the aforesaid aligned common axis. Unlike the prior art three dimensional distributing valve of this kind, the valve according to the present invention minimizes its size, because of the two-dimensional arrangement of the components involved.
摘要翻译： 一种用于中央润滑系统的二维定量油分配阀，包括出口，入口通道，储油室和蓄压室，其出口孔，入口通道，油 累积室和蓄压室包括在平面中，即二维布置。 该阀从一侧到另一侧包括出口，阀装置，入口通道，储油室和蓄压室，而这些构件除了入口通道的轴线彼此一条线对准， 入口通道的轴线与上述对准的共同轴线成直角。 与现有技术的这种三维分配阀不同，根据本发明的阀由于所涉及的部件的二维排列而使其尺寸最小化。
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公开(公告)号：US11149792B2
公开(公告)日：2021-10-19
申请号：US15277538
申请日：2015-03-20
摘要： A lubricant injector includes a lubricant inlet, a lubricant outlet, a control piston and a metering piston. The control piston is configured to conduct lubricant from the lubricant inlet to the metering piston, and the metering piston is configured to pump the lubricant provided by the control piston to the at least one lubricant outlet. The metering piston includes a first metering chamber and a second metering chamber that are each connected to the at least one lubricant outlet. The lubricant injector further includes first and second lubricant channels, and in a first switching state of the control piston the lubricant inlet is connected via the first control space to the first lubricant channel and the second metering chamber, and in a second switching state the lubricant inlet is connected via the second control space to the second lubricant channel and the first metering chamber.
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公开(公告)号：US20190211967A1
公开(公告)日：2019-07-11
申请号：US16309100
申请日：2017-09-25
申请人： AHWON CORPORATION
发明人： Juho LEE
CPC分类号： F16N13/22 , F16N25/00 , F16N27/02 , F16N2013/063 , F16N2037/006 , F16N2200/12
摘要： The present invention relates to an electric grease barrel pump that has a single pumping structure and has an automatic shift function performed by a manual operation of a valve for switching a grease supply line. The electric grease barrel pump comprises: a pumping means; a driving means; a supply pipe through which the grease is discharged from the pumping means; a distribution valve installed at an end of the supply pipe in a direction in which the grease is discharged; a magnetic switch, installed at a movable portion of the distribution valve, for outputting a signal for supplying the grease to a selected grease supply target of the plurality of grease supply targets according to an operating position of the movable portion; and a control unit for controlling the driving means to adjust grease discharge capability of the pumping means according to the signal of the magnetic switch.
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公开(公告)号：US09261233B2
公开(公告)日：2016-02-16
申请号：US14395159
申请日：2013-04-17
申请人： Willem Van Der Hulst
发明人： Willem Van Der Hulst
摘要： A device (1) for dispensing charges of a fluid includes a housing (2) provided with a first (3) and a second (4) inlet for a first and a second flow of fluid to flow into the device. First and second fluid communication elements (9, 10) are arranged between the first (3) and second (4) inlets and a first chamber (6). A piston (11) in the first chamber (6) is arranged for keeping the first and the second flows separated. A plunger (13) in a second chamber (14) is arranged for establishing alternately a first charge out of the first flow and a second charge out of the second flow. Third (17), fourth (18) and fifth (19) fluid communication elements arranged between the first and the second chambers and an outlet (20) in cooperation with the piston and the plunger enable alternately dispensing the first and second charges at the outlet.
摘要翻译： 用于分配流体的装置的装置（1）包括设置有用于第一和第二流体流入装置的第一（3）和第二（4）入口的壳体（2）。 第一和第二流体连通元件（9,10）布置在第一（3）和第二（4）入口之间以及第一室（6）之间。 布置第一室（6）中的活塞（11），用于保持第一和第二流动分离。 布置在第二室（14）中的柱塞（13），用于交替地从第一流中建立第一电荷，并从第二流中提供第二电荷。 布置在第一和第二室之间的第三（17），第四（18）和第五（19）流体连通元件和与活塞和柱塞配合的出口（20）使得能够在出口处交替地分配第一和第二电荷 。
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公开(公告)号：US2995213A
公开(公告)日：1961-08-08
申请号：US78260558
申请日：1958-12-23
申请人： GROSS BERNARD S
发明人： GROSS BERNARD S
IPC分类号： F16N27/02
CPC分类号： F16N27/02
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公开(公告)号：US2505522A
公开(公告)日：1950-04-25
申请号：US58789045
申请日：1945-04-12
申请人： BROWNSTEIN RAYMOND G
发明人： BROWNSTEIN RAYMOND G
IPC分类号： F16N27/02
CPC分类号： F16N27/02
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公开(公告)号：US20220018496A1
公开(公告)日：2022-01-20
申请号：US17292484
申请日：2019-11-11
申请人： DANHYDRA A/S
发明人： Thomas Hove
摘要： By mounting a line blind valve (2) between a grease container (i) and a grease lubrication pump (3) replacement and mounting of the grease container can take place without leak of grease during the mounting as the outlet section must turn downwards during the mounting. By providing the installation with a line blind valve this can block grease leakage during the mounting and thereafter be opened. The valve (2) includes a flat central part (1o) with an opening (ii) which part can be displaced in relation to an upper positioned inlet section (4) and a lower positioned outlet section (8) and by displacement of the slide open and close for passage. In order to keep these parts (4, 8, 10) together a magnet (6, 7) is embedded in each of the two parts (4, 8) by which a sealed connection is secured with no air infiltration.
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