GB270803A - Improvements in two-stroke cycle internal combustion engines - Google Patents

Improvements in two-stroke cycle internal combustion engines

Info

Publication number
GB270803A
GB270803A GB401826A GB401826A GB270803A GB 270803 A GB270803 A GB 270803A GB 401826 A GB401826 A GB 401826A GB 401826 A GB401826 A GB 401826A GB 270803 A GB270803 A GB 270803A
Authority
GB
United Kingdom
Prior art keywords
oil
crank
port
level
internal combustion
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
GB401826A
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.)
THOMAS MANFRED BOOTH
WILLIAM PAGET SMYTH
Original Assignee
THOMAS MANFRED BOOTH
WILLIAM PAGET SMYTH
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 THOMAS MANFRED BOOTH, WILLIAM PAGET SMYTH filed Critical THOMAS MANFRED BOOTH
Priority to GB401826A priority Critical patent/GB270803A/en
Publication of GB270803A publication Critical patent/GB270803A/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
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or 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

Landscapes

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

Abstract

270,803. Booth, J. H., Sidwell, F. A., Smyth, W. P., and Booth, T. M. Feb. 12, 1926. Force - feed lubricating; liquid level, maintaining.-In an internal - combustion engine compressing its charge in the crank case, oil is supplied by a pump 11 through pipes 12, 13 to the crank shaft journals, and flows from thence into pits in the crank cases 4. These are connected through the orifices 17 and pipe 18 to a vessel 16, to which the pump also supplies some oil. The level of the oil in the crank cases is determined by a port 20 in a tube 19, Fig. 7, projecting into the vessel 16, oil flowing out through this port. The position of the tube and consequently the level of the oil in the crank case is adjustable, or as shown in Fig. 7, a spring-pressed piston in part closes the port 20 and thereby damps down the surges produced in the oil by the pressure variations in the crank cases.
GB401826A 1926-02-12 1926-02-12 Improvements in two-stroke cycle internal combustion engines Expired GB270803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB401826A GB270803A (en) 1926-02-12 1926-02-12 Improvements in two-stroke cycle internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB401826A GB270803A (en) 1926-02-12 1926-02-12 Improvements in two-stroke cycle internal combustion engines

Publications (1)

Publication Number Publication Date
GB270803A true GB270803A (en) 1927-05-12

Family

ID=9769179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB401826A Expired GB270803A (en) 1926-02-12 1926-02-12 Improvements in two-stroke cycle internal combustion engines

Country Status (1)

Country Link
GB (1) GB270803A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374776A (en) * 1965-10-08 1968-03-26 Villiers Engineering Co Ltd Two-stroke internal combustion engine
US3604403A (en) * 1969-11-18 1971-09-14 Marvin P Larson Two-stroke engine piston stuffer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374776A (en) * 1965-10-08 1968-03-26 Villiers Engineering Co Ltd Two-stroke internal combustion engine
US3604403A (en) * 1969-11-18 1971-09-14 Marvin P Larson Two-stroke engine piston stuffer

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