CA2307232A1 - Prelubrication systems and method - Google Patents
Prelubrication systems and method Download PDFInfo
- Publication number
- CA2307232A1 CA2307232A1 CA002307232A CA2307232A CA2307232A1 CA 2307232 A1 CA2307232 A1 CA 2307232A1 CA 002307232 A CA002307232 A CA 002307232A CA 2307232 A CA2307232 A CA 2307232A CA 2307232 A1 CA2307232 A1 CA 2307232A1
- Authority
- CA
- Canada
- Prior art keywords
- electric pump
- lubricating fluid
- normally provided
- programmable logic
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/02—Conditioning lubricant for aiding engine starting, e.g. heating
- F01M5/025—Conditioning lubricant for aiding engine starting, e.g. heating by prelubricating, e.g. using an accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/12—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10
- F01M2001/123—Closed-circuit lubricating systems not provided for in groups F01M1/02 - F01M1/10 using two or more pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
- F01M11/03—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means
- F01M2011/031—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means
- F01M2011/035—Mounting or connecting of lubricant purifying means relative to the machine or engine; Details of lubricant purifying means characterised by mounting means comprising oil pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
An apparatus for automatically preventing wear in an internal combustion engine includes an electric pump (19), a disconnect coupling (26), a high arrestance filter (60), a programmable logic control element (36), and an external controller (44). The programmable logic control element is connected to a normally provided battery (42) and automatically switches control power from the battery to the electric pump according to a programmed control operating cycle program, and is operatively independent of ignition switch activation or operator action. The inlet of the electric pump is connected to the normally provided engine oil sump (12) for removing lubricating fluid. The lubricating fluid is pumped through the high arrestance filter, yielding a substantially contaminant free lubricating fluid which after flowing through a radiator is discharged into the normally provided engine lubricating gallery (54). The external controller, such as a wireless remote control, is provided to activate the pump remotely upon demand.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1997/018923 WO1999020875A1 (en) | 1997-10-21 | 1997-10-21 | Prelubrication systems and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2307232A1 true CA2307232A1 (en) | 1999-04-29 |
CA2307232C CA2307232C (en) | 2007-07-10 |
Family
ID=22261903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002307232A Expired - Fee Related CA2307232C (en) | 1997-10-21 | 1997-10-21 | Prelubrication systems and method |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1040258B1 (en) |
AT (1) | ATE304651T1 (en) |
AU (1) | AU4990297A (en) |
CA (1) | CA2307232C (en) |
DE (1) | DE69734213T2 (en) |
WO (1) | WO1999020875A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2794492C1 (en) * | 2020-02-27 | 2023-04-19 | Хён Чол ЧОН | Oil circulation system for pre-heating, lubrication and cooling system used in internal combustion engine and industrial equipment |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9819982D0 (en) * | 1998-09-15 | 1998-11-04 | Mitchell Brett A | Lubrication system |
US8065986B2 (en) * | 2008-07-25 | 2011-11-29 | GM Global Technology Operations LLC | Pre-lubrication of an internal combustion engine based upon likely vehicle usage |
RU201863U1 (en) * | 2019-11-15 | 2021-01-15 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный университет путей сообщения" (СамГУПС) | LUBRICATION SYSTEM OF INTERNAL COMBUSTION ENGINE |
KR102140567B1 (en) * | 2020-02-27 | 2020-08-03 | 전현철 | Oil circulation system for preheating, lubrication and cooling used for internal combustion engine and industrial facilities |
US11629736B2 (en) | 2020-05-22 | 2023-04-18 | Cnh Industrial America Llc | Filter for a hydraulic circuit of an agricultural system |
CN112727562A (en) * | 2021-02-08 | 2021-04-30 | 陈海豹 | Pre-lubricating device of engine |
CN112963248B (en) * | 2021-02-22 | 2022-05-06 | 中国航发沈阳发动机研究所 | System for filling lubricating oil in working state of aircraft engine |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4168693A (en) * | 1978-05-01 | 1979-09-25 | Oilstart, Incorporated | Pre-oiling kit for an internal combustion engine |
JPS58180764A (en) * | 1982-04-17 | 1983-10-22 | Japanese National Railways<Jnr> | Automatic starter of railway vehicle with diesel engine |
US5390762A (en) * | 1987-08-14 | 1995-02-21 | Power Plus Corporation | Automatic crankcase oil change and makeup system |
US4909205A (en) * | 1989-01-19 | 1990-03-20 | Bewley Iii Edson P | Method and apparatus for changing engine oil |
US5018491A (en) * | 1989-05-08 | 1991-05-28 | Fish Robert D | Auxiliary oil pumping and draining system |
US4936272A (en) * | 1989-09-11 | 1990-06-26 | Whitmore Lee K | Prelube system |
US5452695A (en) * | 1990-04-27 | 1995-09-26 | K. J. Manufacturing Co. | Apparatus and method for changing oil in an internal combustion engine at a location adjacent to an engine oil filter unit |
US5195476A (en) * | 1991-07-30 | 1993-03-23 | Schwarz Irving L | Method and apparatus for preventing wear in an internal combustion engine |
US5236064A (en) * | 1991-09-20 | 1993-08-17 | Wagoner Johnny M | Lubricant charging device |
US5372219A (en) * | 1993-07-13 | 1994-12-13 | David V. Habif, Jr. | Method and apparatus for performing fluid changes in an internal combustion engine |
US5526782A (en) * | 1995-08-07 | 1996-06-18 | K. J. Manufacturing Co. | Filter mount |
-
1997
- 1997-10-21 CA CA002307232A patent/CA2307232C/en not_active Expired - Fee Related
- 1997-10-21 DE DE69734213T patent/DE69734213T2/en not_active Expired - Lifetime
- 1997-10-21 AT AT97912806T patent/ATE304651T1/en not_active IP Right Cessation
- 1997-10-21 AU AU49902/97A patent/AU4990297A/en not_active Abandoned
- 1997-10-21 WO PCT/US1997/018923 patent/WO1999020875A1/en active IP Right Grant
- 1997-10-21 EP EP97912806A patent/EP1040258B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2794492C1 (en) * | 2020-02-27 | 2023-04-19 | Хён Чол ЧОН | Oil circulation system for pre-heating, lubrication and cooling system used in internal combustion engine and industrial equipment |
Also Published As
Publication number | Publication date |
---|---|
DE69734213D1 (en) | 2006-01-26 |
EP1040258B1 (en) | 2005-09-14 |
ATE304651T1 (en) | 2005-09-15 |
EP1040258A4 (en) | 2001-01-31 |
CA2307232C (en) | 2007-07-10 |
DE69734213T2 (en) | 2006-06-22 |
AU4990297A (en) | 1999-05-10 |
EP1040258A1 (en) | 2000-10-04 |
WO1999020875A1 (en) | 1999-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20121022 |