GB1399546A - Engine lubrication - Google Patents

Engine lubrication

Info

Publication number
GB1399546A
GB1399546A GB5123572A GB5123572A GB1399546A GB 1399546 A GB1399546 A GB 1399546A GB 5123572 A GB5123572 A GB 5123572A GB 5123572 A GB5123572 A GB 5123572A GB 1399546 A GB1399546 A GB 1399546A
Authority
GB
United Kingdom
Prior art keywords
engine
valve
elements
pump
nov
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
GB5123572A
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.)
MBK Industrie SA
Original Assignee
Ateliers de la Motobecane SA
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 Ateliers de la Motobecane SA filed Critical Ateliers de la Motobecane SA
Publication of GB1399546A publication Critical patent/GB1399546A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F16N2013/205—Screw pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2250/00—Measuring
    • F16N2250/16—Number of revolutions, RPM
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2270/00—Controlling
    • F16N2270/20—Amount of lubricant
    • F16N2270/22—Amount of lubricant with restrictions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubricants (AREA)

Abstract

1399546 Lubricating I C engines ATELIERS DE LA MOTOBECANE 7 Nov 1972 [8 Nov 1971] 51235/72 Heading F1B [Also in Division F2] The lubrication system of an internal combustion engine has a pump which delivers oil at a rate proportional to the engine speed and a valve 36 which is opened against a resilient bias when the engine is running and which ensures that no oil is delivered when the engine speed is zero. The pump consists of two elements: a shaft 40 and a bore which are concentric and inter-engage with a small radial clearance, and which are arranged for relative rotation, one of elements being threaded and the other being smooth or threaded. The pump is constructed so that one of the elements is rotated by a part (e.g. the crankshaft of the engine) and the valve is located in a rotating portion of the engine, so that the valve is opened by centrifugal action when the engine is running.
GB5123572A 1971-11-08 1972-11-07 Engine lubrication Expired GB1399546A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7139911A FR2166448A5 (en) 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
GB1399546A true GB1399546A (en) 1975-07-02

Family

ID=9085454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5123572A Expired GB1399546A (en) 1971-11-08 1972-11-07 Engine lubrication

Country Status (6)

Country Link
DE (1) DE2254178C2 (en)
ES (1) ES408554A1 (en)
FR (1) FR2166448A5 (en)
GB (1) GB1399546A (en)
IT (1) IT975469B (en)
NL (1) NL155914B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673693A (en) * 2011-07-27 2012-09-19 张远方 Motorcycle chain lubricator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2264179B2 (en) * 1974-03-11 1976-12-10 Motobecane Ateliers
US3951476A (en) * 1974-09-27 1976-04-20 The Bendix Corporation Centrifugally flow controlled lubricated bearing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB186747A (en) * 1900-01-01
DE352384C (en) * 1918-06-06 1922-04-26 Fritz Greiner Lubricating device for internal combustion engines
GB177418A (en) * 1921-04-14 1922-03-30 Ailsa Craig Motor Co Ltd Method of and means for lubrication in internal combustion engines
US2049678A (en) * 1934-04-20 1936-08-04 Packard Motor Car Co Internal combustion engine
GB512531A (en) * 1938-05-05 1939-09-19 Bristol Aeroplane Co Ltd Improvements in the lubrication of internal-combustion engines
US3608672A (en) * 1969-03-10 1971-09-28 Gerard W Dandridge Automatic gear lubricator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673693A (en) * 2011-07-27 2012-09-19 张远方 Motorcycle chain lubricator
CN102673693B (en) * 2011-07-27 2014-09-03 张远方 Motorcycle chain lubricator

Also Published As

Publication number Publication date
IT975469B (en) 1974-07-20
ES408554A1 (en) 1975-11-01
NL7215052A (en) 1973-05-10
DE2254178C2 (en) 1982-11-18
FR2166448A5 (en) 1973-08-17
NL155914B (en) 1978-02-15
DE2254178A1 (en) 1973-05-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee