GB125020A - Improvements in or relating to Internal-combustion Engines. - Google Patents

Improvements in or relating to Internal-combustion Engines.

Info

Publication number
GB125020A
GB125020A GB1692618A GB1692618A GB125020A GB 125020 A GB125020 A GB 125020A GB 1692618 A GB1692618 A GB 1692618A GB 1692618 A GB1692618 A GB 1692618A GB 125020 A GB125020 A GB 125020A
Authority
GB
United Kingdom
Prior art keywords
pistons
inlet ports
pumps
strokes
relating
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
GB1692618A
Inventor
Joseph Reginald Mont Stanfield
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
Priority to GB1692618A priority Critical patent/GB125020A/en
Publication of GB125020A publication Critical patent/GB125020A/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
    • 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
    • F02B33/10—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder
    • F02B33/14—Engines with reciprocating-piston pumps; Engines with crankcase pumps with reciprocating-piston pumps other than simple crankcase pumps with the pumping cylinder situated between working cylinder and crankcase, or with the pumping cylinder surrounding working cylinder working and pumping pistons forming stepped piston

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

125,020. Stanfield, J. R. M. Oct. 16, 1918. Two-stroke-cycle engines.-In a cross-connected engine having cylinders of two diameters, the inlet ports in the pump spaces are controlled by the pistons and open into a common supply passage E in which a fuel-spraying nozzle is located at E<1>. C<2>, C<3> are transfer pipes between the pumps and the combustion spaces. In the construction shown in Fig. 1, the inlet ports to the pumps are uncovered by the pistons at the ends of the inward and outward strokes, thus enabling air to be drawn through the crank casing. If preferred, the trunk pistons may be lengthened so as to cover the inlet ports at the ends of the up-strokes. In this case, the air supply enters the passage E without traversing the crank casing. A choke tube may surround the fuel nozzle.
GB1692618A 1918-10-16 1918-10-16 Improvements in or relating to Internal-combustion Engines. Expired GB125020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1692618A GB125020A (en) 1918-10-16 1918-10-16 Improvements in or relating to Internal-combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1692618A GB125020A (en) 1918-10-16 1918-10-16 Improvements in or relating to Internal-combustion Engines.

Publications (1)

Publication Number Publication Date
GB125020A true GB125020A (en) 1919-04-10

Family

ID=32347368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1692618A Expired GB125020A (en) 1918-10-16 1918-10-16 Improvements in or relating to Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB125020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144723A3 (en) * 2012-03-26 2014-02-20 Ac Aeronautical Ltd. Cross charge transfer engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144723A3 (en) * 2012-03-26 2014-02-20 Ac Aeronautical Ltd. Cross charge transfer engine
GB2509285A (en) * 2012-03-26 2014-06-25 Ac Aeronautical Ltd Cross charge transfer engine
GB2509285B (en) * 2012-03-26 2015-04-22 Ac Aeronautical Ltd Cross charge transfer engine

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