CA999529A - Rotary engine oil metering pump - Google Patents

Rotary engine oil metering pump

Info

Publication number
CA999529A
CA999529A CA170,552A CA170552A CA999529A CA 999529 A CA999529 A CA 999529A CA 170552 A CA170552 A CA 170552A CA 999529 A CA999529 A CA 999529A
Authority
CA
Canada
Prior art keywords
engine oil
metering pump
rotary engine
oil metering
rotary
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.)
Expired
Application number
CA170,552A
Other versions
CA170552S (en
Inventor
Robert E. Morgan
James D. Palma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of CA999529A publication Critical patent/CA999529A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/04—Lubrication
    • F01C21/045—Control systems for the circulation of the lubricant
    • 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
    • F01M3/00—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture
    • F01M3/02—Lubrication specially adapted for engines with crankcase compression of fuel-air mixture or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture with variable proportion of lubricant to fuel, lubricant to air, or lubricant to fuel-air-mixture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B2053/005—Wankel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
CA170,552A 1972-06-26 1973-05-07 Rotary engine oil metering pump Expired CA999529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26645072A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
CA999529A true CA999529A (en) 1976-11-09

Family

ID=23014639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,552A Expired CA999529A (en) 1972-06-26 1973-05-07 Rotary engine oil metering pump

Country Status (6)

Country Link
US (1) US3764234A (en)
JP (1) JPS4950309A (en)
AU (1) AU470828B2 (en)
CA (1) CA999529A (en)
DE (1) DE2329513A1 (en)
GB (1) GB1379715A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4899506A (en) * 1972-04-03 1973-12-17
US3819304A (en) * 1973-04-26 1974-06-25 Gen Motors Corp Oil metering pump
US3846052A (en) * 1973-08-08 1974-11-05 Gen Motors Corp Metering pump
US3890937A (en) * 1974-04-25 1975-06-24 Gen Motors Corp Distributor drive arrangement for a rotary combustion
JPS5545846Y2 (en) * 1974-09-24 1980-10-28
JPH022886Y2 (en) * 1985-07-30 1990-01-24
US4774918A (en) * 1986-01-24 1988-10-04 Mazda Motor Corporation Engine lubricating system
JP4811262B2 (en) * 2006-12-15 2011-11-09 マツダ株式会社 Rotary piston engine lubrication system
GB2457456A (en) * 2008-02-13 2009-08-19 David Walker Garside A Rotary Piston Internal Combustion Engine Cooling Arrangement
US8800688B2 (en) * 2011-07-20 2014-08-12 Baker Hughes Incorporated Downhole motors with a lubricating unit for lubricating the stator and rotor
US9650925B2 (en) * 2012-07-25 2017-05-16 Cummins Intellectual Property, Inc. System and method of augmenting low oil pressure in an internal combustion engine
US10570789B2 (en) * 2016-06-17 2020-02-25 Pratt & Whitney Canada Corp. Rotary internal combustion engine with seal lubrication
CN107269495B (en) * 2017-06-30 2020-03-27 江苏恒达动力科技发展股份有限公司 Swash plate gear driven oil pump

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302752A (en) * 1964-10-21 1967-02-07 Yamaha Motor Co Ltd Lubricating pump for two-cycle gasoline internal combustion engine
US3435914A (en) * 1965-10-28 1969-04-01 Suzuki Motor Co Oil pump for an engine
DE1811128C3 (en) * 1968-11-27 1975-05-28 Zuendapp-Werke Gmbh, 8000 Muenchen Device for the simultaneous adjustment of the power setting element and the delivery rate of the lubricating oil pump in an internal combustion engine

Also Published As

Publication number Publication date
AU470828B2 (en) 1976-04-01
DE2329513A1 (en) 1974-01-17
AU5617973A (en) 1974-11-28
GB1379715A (en) 1975-01-08
JPS4950309A (en) 1974-05-16
US3764234A (en) 1973-10-09

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