US3188805A - Internal combustion engine - Google Patents

Internal combustion engine Download PDF

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Publication number
US3188805A
US3188805A US258393A US25839363A US3188805A US 3188805 A US3188805 A US 3188805A US 258393 A US258393 A US 258393A US 25839363 A US25839363 A US 25839363A US 3188805 A US3188805 A US 3188805A
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US
United States
Prior art keywords
cylinder
piston
end
engine
air
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 - Lifetime
Application number
US258393A
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English (en)
Inventor
Charles L Gahagan
Original Assignee
Charles L Gahagan
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 Charles L Gahagan filed Critical Charles L Gahagan
Priority to US258393A priority Critical patent/US3188805A/en
Application granted granted Critical
Publication of US3188805A publication Critical patent/US3188805A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • F02B71/04—Adaptations of such engines for special use; Combinations of such engines with apparatus driven thereby
    • F02B71/06—Free-piston combustion gas generators per se
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K5/00—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan
    • F02K5/02—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan the engine being of the reciprocating-piston type
    • F02K5/023—Plants including an engine, other than a gas turbine, driving a compressor or a ducted fan the engine being of the reciprocating-piston type the compressor being of the reciprocating-piston type
    • 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
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies
    • Y02T50/67—Relevant aircraft propulsion technologies
    • Y02T50/671—Measures to reduce the propulsor weight
US258393A 1963-02-14 1963-02-14 Internal combustion engine Expired - Lifetime US3188805A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US258393A US3188805A (en) 1963-02-14 1963-02-14 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US258393A US3188805A (en) 1963-02-14 1963-02-14 Internal combustion engine

Publications (1)

Publication Number Publication Date
US3188805A true US3188805A (en) 1965-06-15

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Family Applications (1)

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US258393A Expired - Lifetime US3188805A (en) 1963-02-14 1963-02-14 Internal combustion engine

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US (1) US3188805A (patent-search.search_20190331_RC00)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507119A (en) * 1968-10-24 1970-04-21 Alfred Karl Kayser Oscillating rotor jet engine
US3525102A (en) * 1968-12-17 1970-08-18 Anton Braun Engine
US3566823A (en) * 1967-11-07 1971-03-02 Charles Davis Hope Gill Power plant
US3610215A (en) * 1969-11-21 1971-10-05 James S Carter Gas generator
US4274327A (en) * 1979-02-16 1981-06-23 Olsgaard Orin J Expansible chamber device
DE3347859A1 (de) * 1983-09-01 1985-06-13 Rabbe Dr Med Nordstroem Zweitakt-kolben-brennkraftmaschine
DE3435356A1 (de) * 1984-09-26 1986-04-03 Rabbe Dr Med Nordstroem Brennkraftmaschine
US4831972A (en) * 1988-05-04 1989-05-23 Barnwell Edward A Internal combustion engine
GB2480461A (en) * 2010-05-19 2011-11-23 Rikard Mikalsen Free-piston internal combustion engine
US20120079806A1 (en) * 2010-09-30 2012-04-05 General Electric Company Pulse detonation tube with local flexural wave modifying feature

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190600948A (en) * 1906-01-13 1906-12-31 Mather & Platt Ltd Improvements in and relating to Internal Combustion Engines.
GB190727724A (en) * 1906-12-31 1908-04-16 Robert Esnault-Pelterie Explosion Turbine
US1148206A (en) * 1910-06-18 1915-07-27 George Westinghouse Combustion-engine.
GB208150A (en) * 1922-12-07 1924-10-16 Henri Fabrice Melot Apparatus for generating and supplying products of combustion as motive fluid to propulsion nozzles
US1653373A (en) * 1921-04-12 1927-12-20 Fred E Tasker Gasoline rock drill
DE488477C (de) * 1929-12-28 Johann Wolf Doppeltwirkende Zweitakt-Brennkraftmaschine mit Kompressor
US2168829A (en) * 1936-07-17 1939-08-08 Pescara Raul Pateras Free piston machine
GB565952A (en) * 1943-05-26 1944-12-06 Herbert Vincent Hoskins Improvements in means for generating a mixture of steam and combustion products under pressure
US2398221A (en) * 1940-12-12 1946-04-09 Bertha Gerhardt Power unit
DE921605C (de) * 1952-04-16 1954-12-23 Luebecker Kaeltemaschinen G M Dichtung fuer Kolben und Kolbenstangen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE488477C (de) * 1929-12-28 Johann Wolf Doppeltwirkende Zweitakt-Brennkraftmaschine mit Kompressor
GB190600948A (en) * 1906-01-13 1906-12-31 Mather & Platt Ltd Improvements in and relating to Internal Combustion Engines.
GB190727724A (en) * 1906-12-31 1908-04-16 Robert Esnault-Pelterie Explosion Turbine
US1148206A (en) * 1910-06-18 1915-07-27 George Westinghouse Combustion-engine.
US1653373A (en) * 1921-04-12 1927-12-20 Fred E Tasker Gasoline rock drill
GB208150A (en) * 1922-12-07 1924-10-16 Henri Fabrice Melot Apparatus for generating and supplying products of combustion as motive fluid to propulsion nozzles
US2168829A (en) * 1936-07-17 1939-08-08 Pescara Raul Pateras Free piston machine
US2398221A (en) * 1940-12-12 1946-04-09 Bertha Gerhardt Power unit
GB565952A (en) * 1943-05-26 1944-12-06 Herbert Vincent Hoskins Improvements in means for generating a mixture of steam and combustion products under pressure
DE921605C (de) * 1952-04-16 1954-12-23 Luebecker Kaeltemaschinen G M Dichtung fuer Kolben und Kolbenstangen

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566823A (en) * 1967-11-07 1971-03-02 Charles Davis Hope Gill Power plant
US3507119A (en) * 1968-10-24 1970-04-21 Alfred Karl Kayser Oscillating rotor jet engine
US3525102A (en) * 1968-12-17 1970-08-18 Anton Braun Engine
US3610215A (en) * 1969-11-21 1971-10-05 James S Carter Gas generator
US4274327A (en) * 1979-02-16 1981-06-23 Olsgaard Orin J Expansible chamber device
DE3347859A1 (de) * 1983-09-01 1985-06-13 Rabbe Dr Med Nordstroem Zweitakt-kolben-brennkraftmaschine
DE3435356A1 (de) * 1984-09-26 1986-04-03 Rabbe Dr Med Nordstroem Brennkraftmaschine
US4831972A (en) * 1988-05-04 1989-05-23 Barnwell Edward A Internal combustion engine
GB2480461A (en) * 2010-05-19 2011-11-23 Rikard Mikalsen Free-piston internal combustion engine
GB2480461B (en) * 2010-05-19 2012-10-10 Univ Newcastle Free piston internal combustion engine
US9032918B2 (en) 2010-05-19 2015-05-19 University Of Newcastle Upon Tyne Free-piston internal combustion engine
US20120079806A1 (en) * 2010-09-30 2012-04-05 General Electric Company Pulse detonation tube with local flexural wave modifying feature
US8707674B2 (en) * 2010-09-30 2014-04-29 General Electric Company Pulse detonation tube with local flexural wave modifying feature

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