CH497642A - Two-stroke internal combustion engine - Google Patents

Two-stroke internal combustion engine

Info

Publication number
CH497642A
CH497642A CH1155569A CH1155569A CH497642A CH 497642 A CH497642 A CH 497642A CH 1155569 A CH1155569 A CH 1155569A CH 1155569 A CH1155569 A CH 1155569A CH 497642 A CH497642 A CH 497642A
Authority
CH
Switzerland
Prior art keywords
combustion engine
internal combustion
stroke internal
stroke
engine
Prior art date
Application number
CH1155569A
Other languages
German (de)
Inventor
Hooper Bernard
Original Assignee
Hooper Bernard
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 Hooper Bernard filed Critical Hooper Bernard
Publication of CH497642A publication Critical patent/CH497642A/en

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
    • 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
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/03—Two stroke engines
    • F02B2700/031—Two stroke engines with measures for removing exhaust gases from the cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)
  • Supercharger (AREA)
CH1155569A 1969-01-03 1969-07-29 Two-stroke internal combustion engine CH497642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB422/69A GB1298665A (en) 1969-01-03 1969-01-03 Improvements in or relating to step-piston two-stroke engines

Publications (1)

Publication Number Publication Date
CH497642A true CH497642A (en) 1970-10-15

Family

ID=9704077

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1155569A CH497642A (en) 1969-01-03 1969-07-29 Two-stroke internal combustion engine

Country Status (6)

Country Link
US (1) US3550569A (en)
JP (1) JPS4835888B1 (en)
CH (1) CH497642A (en)
DE (1) DE1909057C3 (en)
FR (1) FR2027698A1 (en)
GB (1) GB1298665A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1544052A (en) * 1977-09-22 1979-04-11 Favill J Stepped piston two-stroke engines
FR2433101A1 (en) * 1978-08-07 1980-03-07 Unic Sa IMPROVEMENT IN COOLING DEVICES FOR INTERNAL COMBUSTION ENGINES
GB8525854D0 (en) * 1985-10-19 1985-11-20 Hooper B I c engine
GB8906279D0 (en) * 1989-03-18 1989-05-04 Hooper Bernard Internal combustion engine
US6782850B2 (en) * 2001-03-23 2004-08-31 Tapia P. Hector L. Two stroke engine having reduced height pistons

Also Published As

Publication number Publication date
US3550569A (en) 1970-12-29
GB1298665A (en) 1972-12-06
DE1909057A1 (en) 1971-02-11
FR2027698A1 (en) 1970-10-02
JPS4835888B1 (en) 1973-10-31
DE1909057B2 (en) 1974-05-09
DE1909057C3 (en) 1975-01-09

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Legal Events

Date Code Title Description
PL Patent ceased