GB191323255A - Improvements in Two-stroke Cycle Internal Combustion Engines. - Google Patents

Improvements in Two-stroke Cycle Internal Combustion Engines.

Info

Publication number
GB191323255A
GB191323255A GB191323255DA GB191323255A GB 191323255 A GB191323255 A GB 191323255A GB 191323255D A GB191323255D A GB 191323255DA GB 191323255 A GB191323255 A GB 191323255A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
stroke cycle
cycle internal
transfer pipe
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
James Reginald Kemp
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 GB191323255A publication Critical patent/GB191323255A/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
    • F02B25/20—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18
    • F02B25/22—Means for reducing the mixing of charge and combustion residues or for preventing escape of fresh charge through outlet ports not provided for in, or of interest apart from, subgroups F02B25/02 - F02B25/18 by forming air cushion between charge and combustion residues
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • 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
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/13—Two stroke engines with ignition device
    • F02B2720/131—Two stroke engines with ignition device with measures for removing exhaust gases from the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Supercharger (AREA)

Abstract

23,255. Kemp, J. R. Oct. 14. [Addition to 7926/13. Two-stroke-cycle engines; cylinders, combustion chambers for.-The engine described in the parent Specification is modified by substituting for the annular or transverse piston passage referred to therein a longitudinal passage H, through which scavenging-air enters the transfer pipe G when the ports I, J are placed in communication. The combustion space E, which is constructed as shown in Fig. 1, is separated from the transfer pipe G by a mechanicallyactuated or an automatic valve F.
GB191323255D 1913-04-04 1913-10-14 Improvements in Two-stroke Cycle Internal Combustion Engines. Expired GB191323255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191307926T 1913-04-04

Publications (1)

Publication Number Publication Date
GB191323255A true GB191323255A (en) 1914-07-02

Family

ID=32370155

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191307926D Expired GB191307926A (en) 1913-04-04 1913-04-04 Improvements in Two Stroke Cycle Internal Combustion Engines.
GB191323255D Expired GB191323255A (en) 1913-04-04 1913-10-14 Improvements in Two-stroke Cycle Internal Combustion Engines.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB191307926D Expired GB191307926A (en) 1913-04-04 1913-04-04 Improvements in Two Stroke Cycle Internal Combustion Engines.

Country Status (1)

Country Link
GB (2) GB191307926A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822793A (en) * 1956-04-24 1958-02-11 Bellwinkel Curt Two-stroke internal combustion engines
US3168890A (en) * 1962-10-16 1965-02-09 William F Eilert Free breathing two cycle internal combustion engine
JP3313373B2 (en) * 1997-06-11 2002-08-12 小松ゼノア株式会社 Stratified scavenging two-cycle engine
WO2021177010A1 (en) * 2020-03-02 2021-09-10 株式会社やまびこ Two-cycle internal combustion engine and engine work machine

Also Published As

Publication number Publication date
GB191307926A (en) 1913-12-11

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