FR1437474A - Improvements to two-stroke internal combustion engines - Google Patents

Improvements to two-stroke internal combustion engines

Info

Publication number
FR1437474A
FR1437474A FR7000A FR7000A FR1437474A FR 1437474 A FR1437474 A FR 1437474A FR 7000 A FR7000 A FR 7000A FR 7000 A FR7000 A FR 7000A FR 1437474 A FR1437474 A FR 1437474A
Authority
FR
France
Prior art keywords
internal combustion
combustion engines
stroke internal
stroke
engines
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
FR7000A
Other languages
French (fr)
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.)
Automobiles Citroen SA
Original Assignee
Andre Citroen SA
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 Andre Citroen SA filed Critical Andre Citroen SA
Priority to FR7000A priority Critical patent/FR1437474A/en
Priority to BE676529D priority patent/BE676529A/xx
Priority to ES0323490A priority patent/ES323490A1/en
Priority to NL6602525A priority patent/NL6602525A/xx
Application granted granted Critical
Publication of FR1437474A publication Critical patent/FR1437474A/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
    • F02B75/00—Other engines
    • F02B75/002—Double acting engines
    • 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
    • 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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • 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
    • 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
    • F02B2700/034—Two stroke engines with measures for charging, increasing the power
    • 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
    • F02B2700/037—Scavenging or charging channels or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
FR7000A 1965-02-25 1965-02-25 Improvements to two-stroke internal combustion engines Expired FR1437474A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7000A FR1437474A (en) 1965-02-25 1965-02-25 Improvements to two-stroke internal combustion engines
BE676529D BE676529A (en) 1965-02-25 1966-02-15
ES0323490A ES323490A1 (en) 1965-02-25 1966-02-24 Two-time internal combustión engine. (Machine-translation by Google Translate, not legally binding)
NL6602525A NL6602525A (en) 1965-02-25 1966-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000A FR1437474A (en) 1965-02-25 1965-02-25 Improvements to two-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
FR1437474A true FR1437474A (en) 1966-05-06

Family

ID=8571945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000A Expired FR1437474A (en) 1965-02-25 1965-02-25 Improvements to two-stroke internal combustion engines

Country Status (4)

Country Link
BE (1) BE676529A (en)
ES (1) ES323490A1 (en)
FR (1) FR1437474A (en)
NL (1) NL6602525A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3137754A4 (en) * 2014-04-24 2017-12-06 Shaul Yaakoby Free piston engine
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US10968742B2 (en) 2014-04-24 2021-04-06 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11008959B2 (en) 2019-06-28 2021-05-18 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine using reference point
US11008864B2 (en) 2014-04-24 2021-05-18 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11255405B2 (en) 2015-10-20 2022-02-22 Aquarius Engines (A.M.) Ltd. Vibration prevention in a linear actuator
US11346219B2 (en) 2014-04-24 2022-05-31 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3137754A4 (en) * 2014-04-24 2017-12-06 Shaul Yaakoby Free piston engine
US10968742B2 (en) 2014-04-24 2021-04-06 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11008864B2 (en) 2014-04-24 2021-05-18 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11346219B2 (en) 2014-04-24 2022-05-31 Aquarius Engines (A.M.) Ltd. Engine with work stroke and gas exchange through piston rod
US11686199B2 (en) 2014-04-24 2023-06-27 Aquarius Engines (A.M.) Ltd. Engine with gas exchange through piston rod
US11255405B2 (en) 2015-10-20 2022-02-22 Aquarius Engines (A.M.) Ltd. Vibration prevention in a linear actuator
US10641166B1 (en) 2018-12-03 2020-05-05 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US10968821B2 (en) 2018-12-03 2021-04-06 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11346279B2 (en) 2018-12-03 2022-05-31 Aquarius Engines (A.M.) Ltd. Piston rod and free piston engine
US11655756B2 (en) 2018-12-03 2023-05-23 Aquarius Engines (A.M.) Ltd. Single air supply using hollow piston rod
US11008959B2 (en) 2019-06-28 2021-05-18 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine using reference point
US11846241B2 (en) 2019-06-28 2023-12-19 Aquarius Engines Central Europe Sp. z o.o. System and method for controlling engine

Also Published As

Publication number Publication date
ES323490A1 (en) 1967-01-01
BE676529A (en) 1966-07-18
NL6602525A (en) 1966-08-26

Similar Documents

Publication Publication Date Title
CH383068A (en) Two-stroke internal combustion engine
FR1437474A (en) Improvements to two-stroke internal combustion engines
FR1524899A (en) Improvements to two-stroke internal combustion engines
FR88612E (en) Improvements to two-stroke internal combustion engines with controlled lights
FR1501186A (en) Improvements to two-stroke and ten-cylinder internal combustion engines
FR1406725A (en) Improvements to turbocharged two-stroke internal combustion engines
FR84772E (en) Two-stroke internal combustion engine
FR1421933A (en) Improvements to internal combustion engines
FR1429847A (en) Improvements to internal combustion engines
FR1386067A (en) Two-stroke internal combustion engine
FR1361322A (en) Two-stroke internal combustion engine
FR1259091A (en) Two-stroke type internal combustion engine
FR1516136A (en) Improvements to four-stroke internal combustion engines
FR1344081A (en) Arrangement for two-stroke internal combustion engines
FR1488288A (en) Two-stroke rotary internal combustion engine
FR1300363A (en) Advanced two-stroke internal combustion engine
FR79794E (en) Two-stroke internal combustion engine
FR79867E (en) Two-stroke internal combustion engine
FR1454467A (en) Four-stroke internal combustion engine
FR1420960A (en) Improvements to internal combustion engines
FR1460869A (en) Improvements to internal combustion engines
FR1272439A (en) Two-stroke internal combustion engine
BE604218R (en) Two-stroke internal combustion engine
FR1239083A (en) Two-stroke internal combustion engine
FR1232257A (en) Two-stroke internal combustion engine