GB191323734A - Improvements in Valveless Two-stroke Cycle Internal-combustion Engines. - Google Patents

Improvements in Valveless Two-stroke Cycle Internal-combustion Engines.

Info

Publication number
GB191323734A
GB191323734A GB191323734DA GB191323734A GB 191323734 A GB191323734 A GB 191323734A GB 191323734D A GB191323734D A GB 191323734DA GB 191323734 A GB191323734 A GB 191323734A
Authority
GB
United Kingdom
Prior art keywords
pump
valveless
combustion engines
stroke cycle
cycle internal
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
Inventor
Leon Bare
Pierre Gaillat
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191323734A publication Critical patent/GB191323734A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/04—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke
    • F02B25/06—Engines having ports both in cylinder head and in cylinder wall near bottom of piston stroke the cylinder-head ports being controlled by working pistons, e.g. by sleeve-shaped extensions thereof
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/06—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps
    • F02B33/08—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the working-cylinder head arranged between working and pumping cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

23,734. BarÚ, L., and Gaillat, P. Oct. 20. Two-stroke-cycle engines; cylinders, baffles for.-In an engine having a charging-pump 1 in line with and of larger diameter than a working cylinder 2 and in which charges are conveyed to the working cylinder through a passage 15 in the piston-rod, curved deflectors 8 which give a gyratory movement to the incoming gases are located adjacent to the cylinder head. The gases enter the pump through a passage 12 in the pistonrod. According to a modified construction, the pump has terminal admission ports which are overrun by the piston.
GB191323734D 1913-10-20 1913-10-20 Improvements in Valveless Two-stroke Cycle Internal-combustion Engines. Expired GB191323734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191323734T 1913-10-20

Publications (1)

Publication Number Publication Date
GB191323734A true GB191323734A (en) 1914-07-16

Family

ID=32579617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191323734D Expired GB191323734A (en) 1913-10-20 1913-10-20 Improvements in Valveless Two-stroke Cycle Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB191323734A (en)

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