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    INJECTOR PISTON WITH IMPROVED SEAL
    1.
    发明申请
    INJECTOR PISTON WITH IMPROVED SEAL 有权

    公开(公告)号：US20220074545A1

    公开(公告)日：2022-03-10

    申请号：US17013714

    申请日：2020-09-07

    Applicant: LINCOLN INDUSTRIAL CORPORATION ,  AKTIEBOLAGET SKF

    Inventor： Tadd McBride ,  Chris Holland ,  Brandon Green

    IPC: F16N25/02 ,  F16N27/00 ,  F16J9/12

    Abstract: A piston assembly is for a fluid delivery device, preferably a lubricant injector, the injector having a measuring chamber defined by an inner cylindrical surface and an axial end face, a flow port through the end face, and a central axis extending through the chamber. The piston assembly includes a piston body disposeable within the chamber so as to be linearly displaceable along the central axis. The piston body includes a cylindrical head, the head having first and second axial ends and an outer circumferential surface, and a rod extending axially from the second axial end of the piston head. A seal is coupled with the first axial end of the piston head and has an annular lip sealingly engageable with the chamber inner cylindrical surface and an axial end engageable with the chamber end face.

    Lubricant Injector
    2.
    发明申请
    Lubricant Injector 有权

    公开(公告)号：US20210404517A1

    公开(公告)日：2021-12-30

    申请号：US17464097

    申请日：2021-09-01

    Applicant: SKF Lubrication Systems Germany GmbH

    Inventor： Juergen Kreutzkaemper ,  Herbert Kannegiesser ,  Edward Schneider ,  Ralf Trinkel

    IPC: F16C33/46 ,  F16N27/02 ,  F16N25/02 ,  F16C43/04

    Abstract: 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.

    Oil soluble additive injection apparatus
    6.
    发明授权
    Oil soluble additive injection apparatus 有权
    油溶性添加剂注射装置

    公开(公告)号：US09341309B1

    公开(公告)日：2016-05-17

    申请号：US14023353

    申请日：2013-09-10

    Applicant: Wiliam A. Jacobs ,  Brian A. Jacobs ,  Allen D. Hertz

    Inventor： Wiliam A. Jacobs ,  Brian A. Jacobs ,  Allen D. Hertz

    IPC: F01M9/02 ,  F16N25/02 ,  F01M11/00 ,  G01F11/14

    CPC classification number: F16N25/02 ,  F01M9/02 ,  F01M11/00 ,  F01M2001/1014 ,  G01F11/14

    Abstract: A lubricant additive dispensing apparatus comprising a tubular housing extending between a fluid supply side and a fluid discharge side, wherein each side is sealed by a respective end wall. A volume of fluid additive is stored within a fluid additive storage cavity formed within the tubular housing. Fluid enters the lubricant additive dispensing apparatus, wherein a first portion of the fluid passes therethrough and a second portion of the fluid is directed towards a piston cap attached to a compression spring. The second fluid portion applies a compression force to the piston, interacting with the generated expansion force of the spring to cause the piston cap to oscillate. The piston cap is in communication with the fluid additive, applying an oscillating pressure thereto, causing a controlled volumetric rate of dispensing of the additive into the fluid.

    Abstract translation: 一种润滑添加剂分配装置，包括在流体供给侧和流体排出侧之间延伸的管状壳体，其中每个侧面由相应​​的端壁密封。 流体添加剂的体积存储在形成在管状壳体内的流体添加剂储存腔内。 流体进入润滑剂添加剂分配装置，其中流体的第一部分通过其中，并且流体的第二部分被引向附接到压缩弹簧的活塞盖。 第二流体部分向活塞施加压缩力，与所产生的弹簧的膨胀力相互作用以使活塞帽振动。 活塞盖与流体添加剂连通，向其施加振荡压力，从而使添加剂分配到流体中的受控体积速率。

    LUBRICANT DISTRIBUTOR FOR DISPENSING LUBRICANT TO AT LEAST ONE LUBRICATION POINT, AND METHOD FOR OPERATING SAID LUBRICANT DISTRIBUTOR
    7.
    发明申请
    LUBRICANT DISTRIBUTOR FOR DISPENSING LUBRICANT TO AT LEAST ONE LUBRICATION POINT, AND METHOD FOR OPERATING SAID LUBRICANT DISTRIBUTOR 审中-公开
    用于分配润滑剂至少一个润滑点的润滑剂分配器和用于操作润滑剂分配器的方法

    公开(公告)号：US20160033079A1

    公开(公告)日：2016-02-04

    申请号：US14431647

    申请日：2013-09-25

    Applicant: LINCOLN GMBH

    Inventor： Armin Guenther

    IPC: F16N25/02 ,  F16N29/04 ,  F16N7/38

    CPC classification number: F16N25/02 ,  F16N7/38 ,  F16N7/385 ,  F16N29/00 ,  F16N29/04

    Abstract: A lubricant distributor for delivering lubricant to at least one lubrication point includes a lubricant distributor housing with a cylinder bore, a metering piston mounted for reciprocal movement in the cylinder bore, and a detector connected at an end of the cylinder bore, the detector including an entry bore configured to receive a portion of the metering piston, and the entry bore being in fluid communication with the cylinder bore, and the detector including an interior space separated from the entry bore by a wall and a Hall sensor in the interior space. The detector is configured to output a detection signal in response to detecting the portion of the metering piston in the entry bore. Also a method of operating the lubricant distributor.

    Abstract translation: 用于将润滑剂输送到至少一个润滑点的润滑剂分配器包括具有气缸孔的润滑剂分配器壳体，安装用于在气缸孔中往复运动的计量活塞和连接在气缸孔端部的检测器，检测器包括： 入口孔被配置为接收计量活塞的一部分，并且入口孔与气缸孔流体连通，并且检测器包括通过内壁空间中的壁和霍尔传感器与入口孔分离的内部空间。 检测器被配置为响应于检测入口孔中的计量活塞的部分而输出检测信号。 也是操作润滑剂分配器的方法。

    Control valve
    8.
    发明授权
    Control valve 有权
    控制阀

    公开(公告)号：US09212780B2

    公开(公告)日：2015-12-15

    申请号：US13934098

    申请日：2013-07-02

    Applicant: YAMADA MANUFACTURING CO., LTD

    Inventor： Junichi Miyajima ,  Hidehiko Koyashiki ,  Takatoshi Watanabe

    IPC: F01M1/02 ,  F16N25/02 ,  F01M1/16

    CPC classification number: F16N25/02 ,  F01M1/02 ,  F01M1/16 ,  Y10T137/8671

    Abstract: A control valve have a main flow passage; a flow passage sectional area adjustment spool; a downstream side branch flow passage; a communicating flow passage; a flow passage opening/closing valve; a flow passage opening/closing spool; and an upstream side branch flow passage. The flow passage opening/closing valve cuts off the downstream side branch flow passage from the communicating flow passage in a low rotation region of an engine. In a medium rotation region, the flow passage opening/closing valve connects the downstream side branch flow passage to the communicating flow passage and the flow passage opening/closing spool allows the communicating flow passage to communicate. In a high rotation region, the flow passage opening/closing spool blocks the communicating flow passage.

    Abstract translation: 控制阀具有主流路; 流路截面积调节阀芯; 下游侧分支流路; 通信流通道; 流路开闭阀; 流路开闭阀芯; 和上游侧分支流路。 流路开闭阀在发动机的低旋转区域中从连通流路切断下游侧分支流路。 在介质旋转区域中，流路开闭阀将下游侧分支流路连通到连通流路，流路开闭阀芯使连通流路连通。 在高旋转区域中，流路开闭阀芯堵塞连通流路。

    Method for operating a press with sliding bearing lubrication as a function of the press operating state
    9.
    发明授权
    Method for operating a press with sliding bearing lubrication as a function of the press operating state 有权
    操作具有滑动轴承润滑作用的冲压机的方法作为压力机操作状态的函数

    公开(公告)号：US09186859B2

    公开(公告)日：2015-11-17

    申请号：US13558449

    申请日：2012-07-26

    Applicant: Jurgen Fahrenbach

    Inventor： Jurgen Fahrenbach

    IPC: B30B13/00 ,  B30B1/14 ,  B30B1/26 ,  B30B15/00 ,  F16N7/38 ,  F16N25/00 ,  F16N25/02

    CPC classification number: B30B1/14 ,  B30B1/26 ,  B30B15/0088 ,  F16N7/385 ,  F16N25/00 ,  F16N25/02

    Abstract: A press, a method for operating the press, and a lubricating arrangement for the press or for another working machine. The press has a press drive that is connected with a ram of the press, which ram can be moved via a transmission in a working direction (Z). The transmission has at least one sliding bearing with one and, preferably, several lubricating points. In a first press operating state, all the lubricating points of the sliding bearing are supplied with lubricant at a first lubricant pressure (p1). In a second press operating state, the thickness of the lubricant film formed in the sliding bearing drops below a minimum value in the region of at least one first lubricating point and lubricant is supplied thereto at a second greater lubricating pressure (p2) in order to prevent increased wear of the sliding bearing.

    Abstract translation: 压力机，操作压力机的方法以及用于压力机或另一种工作机械的润滑装置。 压力机具有与压力机冲头连接的压力传动装置，该压头可通过变速器沿工作方向（Z）移动。 变速器具有至少一个滑动轴承，其具有一个，优选地是几个润滑点。 在第一按压操作状态下，滑动轴承的所有润滑点以第一润滑剂压力（p1）供给润滑剂。 在第二按压操作状态下，形成在滑动轴承中的润滑剂膜的厚度在至少一个第一润滑点的区域中下降到最小值以下，并以第二更大的润滑压力（p2）向其供应润滑剂，以便 防止滑动轴承磨损增加。

    Minimal lubrication device
    10.
    发明授权
    Minimal lubrication device 有权
    最小润滑装置

    公开(公告)号：US09127808B2

    公开(公告)日：2015-09-08

    申请号：US12952393

    申请日：2010-11-23

    Applicant: Walter Divisi

    Inventor： Walter Divisi

    IPC: F01M1/00 ,  F01M11/00 ,  F16N7/36 ,  F16N7/38 ,  F16N13/00 ,  F16N7/14 ,  F16N13/10 ,  F16N7/30 ,  F16N7/34 ,  F16N7/32 ,  F16N25/02

    CPC classification number: F16N7/32 ,  F16N25/02

    Abstract: A minimal lubrication device including a storage reservoir for a lubricant fluid and a pump for the lubricant, the pump being of high pressure type with its delivery port connected to at least one modular element adapted to mix a compressed air flow with the lubricant. The modular element presenting a mixer element fed with a compressed air flow into which an outlet of a flow regulator fed by the lubricant originating from the pump opens.

    Abstract translation: 一种最小润滑装置，包括用于润滑剂流体的储存容器和用于润滑剂的泵，所述泵是高压型的，其输送端口连接至适于将压缩空气流与润滑剂混合的至少一个模块化元件。 所述模块化元件具有供给压缩空气流的混合器元件，通过由所述泵产生的润滑剂供给的流量调节器的出口打开。

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