Invention Grant
- Patent Title: Rail road track lubrication apparatus and method
- Patent Title (中): 轨道道路润滑装置及方法
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Application No.: US14460645Application Date: 2014-08-15
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Publication No.: US09561809B2Publication Date: 2017-02-07
- Inventor: Roy L Nelson , Robert G Pieper
- Applicant: Roy L Nelson , Robert G Pieper
- Applicant Address: US MN Minneapolis
- Assignee: RBL, INC.
- Current Assignee: RBL, INC.
- Current Assignee Address: US MN Minneapolis
- Agency: Westman, Champlin & Koehler, P.A.
- Agent Z. Peter Sawicki
- Main IPC: B61K3/00
- IPC: B61K3/00 ; F16N7/00

Abstract:
An apparatus and method for applying lubricant to a rail road track. The apparatus comprising a control module; a housing; a lubricant distribution block; and a plurality of tubes for connecting the control module to the housing wherein the housing houses the lubricant distribution block. The control module is positionable in close proximity to the rail road track and the housing is positionable adjacent to and along a section of rail road track to be lubricated. The lubricant is stored in a vessel in the control module and pumped from the control module to a lubricant distribution nozzle connected to the housing and wherein sliding the lubricant distribution nozzle along the section of rail road track in a first or second direction distributes lubricant along the section of rail road track.
Public/Granted literature
- US20150034422A1 Rail road track lubrication apparatus and method Public/Granted day:2015-02-05
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