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GB1020135A - Valve and valve control device for expansible fluid engines of the uniflow type - Google Patents

Valve and valve control device for expansible fluid engines of the uniflow type

Info

Publication number
GB1020135A
GB1020135A GB30892/64A GB3089264A GB1020135A GB 1020135 A GB1020135 A GB 1020135A GB 30892/64 A GB30892/64 A GB 30892/64A GB 3089264 A GB3089264 A GB 3089264A GB 1020135 A GB1020135 A GB 1020135A
Authority
GB
United Kingdom
Prior art keywords
valve
frame
cylinders
piston
control device
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
GB30892/64A
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
Publication of GB1020135A publication Critical patent/GB1020135A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01L15/00—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00
    • F01L15/12—Valve-gear or valve arrangements, e.g. with reciprocatory slide valves, other than provided for in groups F01L17/00 - F01L29/00 characterised by having means for effecting pressure equilibrium between two different cylinder spaces at idling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/01—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with one single cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F01B17/04—Steam 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • F02B75/222—Multi-cylinder engines with cylinders in V, fan, or star arrangement with cylinders in star arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/053—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders
    • F03C1/0531—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders with cam-actuated distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/053—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders
    • F03C1/0535—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders with two or more radial piston/cylinder units in series
    • F03C1/0536—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement the pistons co-operating with an actuated element at the inner ends of the cylinders with two or more radial piston/cylinder units in series directly located side by side
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1832—Number of cylinders eight

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Transmission Devices (AREA)
  • Hydraulic Motors (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

1,020,135. Expansion engine valve gear. W. G. LUNDQUIST. Aug. 4, 1964 [Aug. 1, 1963], No. 30892/64. Headings F1M and F1S. In a valve control arrangement for an expansion engine having a plurality of cylinders with pistons symmetrically arranged about a common axis, the piston having their piston rods pivotally connected to a frame, the frame is provided with cam tracks 36A 36B, 36C, 36D, which co-operate with respective tappet rollers 56B of the valves, whereby the opening and closing of the valves is controlled in response to the movement of the frame. As shown the cylinders A, B, C, D are arranged in pairs in a plurality of cylinder blocks each pair of cylinders having a common valve. At least two crank-shafts 30, 31 of equal crank throw may be employed and the frame may be carried jointly by the crankpin journals of the crankshafts. Each piston may be provided with a back pressure relief valve (not shown) operated by a cam provided on the upper end of the connecting rod. Each cylinder has a plurality of exhaust ports 70.
GB30892/64A 1963-08-01 1964-08-04 Valve and valve control device for expansible fluid engines of the uniflow type Expired GB1020135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US299328A US3147669A (en) 1963-08-01 1963-08-01 Expansible fluid engine

Publications (1)

Publication Number Publication Date
GB1020135A true GB1020135A (en) 1966-02-16

Family

ID=23154321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30892/64A Expired GB1020135A (en) 1963-08-01 1964-08-04 Valve and valve control device for expansible fluid engines of the uniflow type

Country Status (8)

Country Link
US (1) US3147669A (en)
AT (1) AT254229B (en)
BE (1) BE651212A (en)
CH (1) CH433393A (en)
DE (1) DE1273262B (en)
ES (1) ES302610A1 (en)
GB (1) GB1020135A (en)
NL (1) NL6408717A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2113995C1 (en) * 1996-02-29 1998-06-27 Товарищество с ограниченной ответственностью "Ярославский шинный завод" Method of interconnection of noncovulcanizable rubbers
WO2015189530A1 (en) * 2014-06-12 2015-12-17 Danielson Engineering Improved engine with side valves

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3599536A (en) * 1969-08-28 1971-08-17 Mobile Aerial Towers Inc Torque motor
US3650179A (en) * 1970-05-28 1972-03-21 Joseph D Stenger Compressed gas operated engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE381234C (en) * 1923-09-17 Ehrhardt & Sehmer Akt Ges Air motor
US1045630A (en) * 1910-12-13 1912-11-26 Johann Stumpf Unidirectional-flow steam-engine.
DE319907C (en) * 1914-01-18 1920-04-06 Frederick John Trevallon Barne Starting device for internal combustion engines
DE348310C (en) * 1918-02-27 1922-02-06 Vaclav Choura Control for internal combustion engines
US2475458A (en) * 1942-12-19 1949-07-05 Acrotoroue Company Valve for hydraulic units
US2989022A (en) * 1959-05-14 1961-06-20 Wilton G Lundquist Internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2113995C1 (en) * 1996-02-29 1998-06-27 Товарищество с ограниченной ответственностью "Ярославский шинный завод" Method of interconnection of noncovulcanizable rubbers
WO2015189530A1 (en) * 2014-06-12 2015-12-17 Danielson Engineering Improved engine with side valves

Also Published As

Publication number Publication date
BE651212A (en) 1965-02-01
NL6408717A (en) 1965-02-02
DE1273262B (en) 1968-07-18
US3147669A (en) 1964-09-08
ES302610A1 (en) 1965-03-16
AT254229B (en) 1967-05-10
CH433393A (en) 1967-04-15

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