公开(公告)号：US20160186929A1

公开(公告)日：2016-06-30

申请号：US14909643

申请日：2014-08-07

Applicant: GRACO MINNESOTA INC.

Inventor： Andrew J. Klaphake ,  Jeffrey Kidman ,  Suresha S. Nijaguna

IPC: F16N19/00 ,  G01F23/22 ,  G01F23/40 ,  F16N13/00

CPC classification number: F16N37/00 ,  F01M1/02 ,  F01M11/0004 ,  F01M2001/0215 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0253 ,  F04B17/03 ,  F04B19/22 ,  F04B49/06 ,  F04B49/065 ,  F04B53/18 ,  F04B2203/0201 ,  F04C2/08 ,  F04C14/00 ,  F04C15/008 ,  F16N7/40 ,  F16N13/00 ,  F16N13/06 ,  F16N19/00 ,  F16N19/003 ,  F16N21/00 ,  F16N29/00 ,  F16N29/02 ,  F16N31/02 ,  F16N2013/063 ,  F16N2037/006 ,  F16N2250/00 ,  G01F23/22 ,  G01F23/40

Abstract: A lubrication system comprises a lubricant reservoir, a motorized pump, a follower plate, a stationary rod, a movable sleeve, and a flexible connection. The motorized pump is disposed to pump fluid from the lubricant reservoir to lubricant work lines. The follower plate is situated within the lubricant reservoir. The stationary rod has a colored indicator portion. The movable sleeve disposed concentrically about the stationary rod. The flexible connection extends between the follower plate and the stationary colored rod, such that the flexible connection pulls the movable sleeve away from the stationary rod to reveal the colored indicator portion as the follower plate drops towards a bottom of the lubricant reservoir.

Abstract translation: 润滑系统包括润滑剂储存器，电动泵，从动盘，固定杆，可动套筒和柔性连接件。 电动泵设置成将流体从润滑剂储存器泵送到润滑剂工作管线。 从动板位于润滑剂储存器内。 固定杆具有着色指示器部分。 可动套管围绕固定杆同心地设置。 柔性连接件在从动板和固定的彩色杆之间延伸，使得柔性连接件将可动套筒从固定杆拉出，以随着随动板朝向润滑剂储存器的底部滴落而露出着色指示器部分。

公开(公告)号：US09920879B2

公开(公告)日：2018-03-20

申请号：US14909643

申请日：2014-08-07

Applicant: Graco Minnesota Inc.

Inventor： Andrew J. Klaphake ,  Jeffrey Kidman ,  Suresha S. Nijaguna

IPC: F16N19/00 ,  F16N37/00 ,  F04B49/06 ,  F04B53/18 ,  F04B17/03 ,  F16N31/02 ,  F01M1/02 ,  F01M11/00 ,  F04B19/22 ,  F04C2/08 ,  F04C14/00 ,  F04C15/00 ,  F16N7/40 ,  F16N21/00 ,  F16N29/00 ,  F16N13/00 ,  G01F23/22 ,  G01F23/40 ,  F16N13/06 ,  F16N29/02

CPC classification number: F16N37/00 ,  F01M1/02 ,  F01M11/0004 ,  F01M2001/0215 ,  F01M2001/023 ,  F01M2001/0238 ,  F01M2001/0253 ,  F04B17/03 ,  F04B19/22 ,  F04B49/06 ,  F04B49/065 ,  F04B53/18 ,  F04B2203/0201 ,  F04C2/08 ,  F04C14/00 ,  F04C15/008 ,  F16N7/40 ,  F16N13/00 ,  F16N13/06 ,  F16N19/00 ,  F16N19/003 ,  F16N21/00 ,  F16N29/00 ,  F16N29/02 ,  F16N31/02 ,  F16N2013/063 ,  F16N2037/006 ,  F16N2250/00 ,  G01F23/22 ,  G01F23/40

Abstract: A lubrication system comprises a lubricant reservoir, a motorized pump, a follower plate, a stationary rod, a movable sleeve, and a flexible connection. The motorized pump is disposed to pump fluid from the lubricant reservoir to lubricant work lines. The follower plate is situated within the lubricant reservoir. The stationary rod has a colored indicator portion. The movable sleeve disposed concentrically about the stationary rod. The flexible connection extends between the follower plate and the stationary colored rod, such that the flexible connection pulls the movable sleeve away from the stationary rod to reveal the colored indicator portion as the follower plate drops towards a bottom of the lubricant reservoir.