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Title: Engine having a high pressure hydraulic system and low pressure lubricating system

Abstract

An engine includes a high pressure hydraulic system having a high pressure pump and at least one hydraulically-actuated device attached to an engine housing. A low pressure engine lubricating system is attached to the engine housing and includes a circulation conduit fluidly connected to an outlet from the high pressure pump.

Inventors:
 [1];  [2];  [3]
  1. Manito, IL
  2. Bloomington, IL
  3. Chillicothe, IL
Issue Date:
Research Org.:
Caterpillar Inc., Deerfield, IL (United States)
OSTI Identifier:
873011
Patent Number(s):
6067962
Assignee:
Caterpillar Inc. (Peoria, IL)
Patent Classifications (CPCs):
F - MECHANICAL ENGINEERING F01 - MACHINES OR ENGINES IN GENERAL F01M - LUBRICATING OF MACHINES OR ENGINES IN GENERAL
F - MECHANICAL ENGINEERING F02 - COMBUSTION ENGINES F02M - SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
DOE Contract Number:  
FC05-97OR22605
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
engine; pressure; hydraulic; lubricating; pump; hydraulically-actuated; device; attached; housing; circulation; conduit; fluidly; connected; outlet; pressure pump; pressure hydraulic; engine housing; device attached; circulation conduit; /123/

Citation Formats

Bartley, Bradley E, Blass, James R, and Gibson, Dennis H. Engine having a high pressure hydraulic system and low pressure lubricating system. United States: N. p., 2000. Web.
Bartley, Bradley E, Blass, James R, & Gibson, Dennis H. Engine having a high pressure hydraulic system and low pressure lubricating system. United States.
Bartley, Bradley E, Blass, James R, and Gibson, Dennis H. Sat . "Engine having a high pressure hydraulic system and low pressure lubricating system". United States. https://www.osti.gov/servlets/purl/873011.
@article{osti_873011,
title = {Engine having a high pressure hydraulic system and low pressure lubricating system},
author = {Bartley, Bradley E and Blass, James R and Gibson, Dennis H},
abstractNote = {An engine includes a high pressure hydraulic system having a high pressure pump and at least one hydraulically-actuated device attached to an engine housing. A low pressure engine lubricating system is attached to the engine housing and includes a circulation conduit fluidly connected to an outlet from the high pressure pump.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2000},
month = {1}
}

Patent:

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