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GB1263171A - Improvements in reciprocating machines - Google Patents

Improvements in reciprocating machines

Info

Publication number
GB1263171A
GB1263171A GB2738/69A GB273869A GB1263171A GB 1263171 A GB1263171 A GB 1263171A GB 2738/69 A GB2738/69 A GB 2738/69A GB 273869 A GB273869 A GB 273869A GB 1263171 A GB1263171 A GB 1263171A
Authority
GB
United Kingdom
Prior art keywords
crank
piston
eccentric collar
shaft
eccentric
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
GB2738/69A
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.)
Shizuoka University NUC
Original Assignee
Shizuoka University NUC
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
Priority claimed from JP563768A external-priority patent/JPS4937764B1/ja
Priority claimed from JP563668A external-priority patent/JPS4937763B1/ja
Application filed by Shizuoka University NUC filed Critical Shizuoka University NUC
Publication of GB1263171A publication Critical patent/GB1263171A/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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type
    • F02B75/246—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type with only one crankshaft of the "pancake" type, e.g. pairs of connecting rods attached to common crankshaft bearing
    • 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
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264—Rotating balancer shafts
    • 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
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

1,263,171. Converting rotary motion into reciprocating motion. SHIZUOKA DAIGAKU CHO. 17 Jan., 1969 [30 Jan., 1968 (2)], No. 2738/69. Heading F2Q. [Also in Division F1] A reciprocating piston machine such as an I.C. engine, compressor or pump having at least one pair of opposed cylinders each accommodating a piston, or an I.C. engine having at least one cylinder divided by a piston into two combustion chambers one on each side of the piston, comprises a crank-shaft journalled in at least one eccentric collar rotatably supported by the casing of the machine and having an eccentricity equal to that of the crank-pin, the eccentric collar being arranged to rotate at the same angular velocity as the crank-shaft but in the opposite direction so as to provide linear motion of the connecting-rod means along the axis of the cylinder or cylinders, and balance weights being secured to the crank-shaft and the eccentric collar as described in Specification 1,261,546. The eccentric collar is connected to the crankshaft by an eccentric-gear or hypocycloidal mechanism as described in Specification 1,261,546.
GB2738/69A 1968-01-30 1969-01-17 Improvements in reciprocating machines Expired GB1263171A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP563768A JPS4937764B1 (en) 1968-01-30 1968-01-30
JP563668A JPS4937763B1 (en) 1968-01-30 1968-01-30

Publications (1)

Publication Number Publication Date
GB1263171A true GB1263171A (en) 1972-02-09

Family

ID=26339599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2738/69A Expired GB1263171A (en) 1968-01-30 1969-01-17 Improvements in reciprocating machines

Country Status (6)

Country Link
US (1) US3563223A (en)
CH (1) CH475470A (en)
DE (1) DE1905244A1 (en)
FR (1) FR2000962A1 (en)
GB (1) GB1263171A (en)
SE (1) SE349115B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion
GB2254113A (en) * 1991-03-26 1992-09-30 Chui Cy Chiou Crankshaft mechanism for producing piston dwell.

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1527838A (en) * 1977-05-20 1978-10-11 United Stirling Ab & Co Double-acting four-cylinder hot gas engine
JPS6069251A (en) * 1983-09-26 1985-04-19 Yamaha Motor Co Ltd Crankcase for multi-cylinder engine
JPS6432024A (en) * 1987-07-29 1989-02-02 Honda Motor Co Ltd Two-cycle engine
US5282444A (en) * 1990-07-23 1994-02-01 Sanshin Kogyo Kabushiki Kaisha Power transmitting system of small boat
WO1992003640A1 (en) * 1990-08-17 1992-03-05 Bonnier Ibanez Gustavo One-stroke internal combustion engine and applications
US5158046A (en) * 1991-10-02 1992-10-27 Rucker Richard D Two-stroke cycle engine having linear gear drive
US5564379A (en) * 1994-06-01 1996-10-15 Volkswagen Ag Arrangement for balancing varying moments
US5540194A (en) * 1994-07-28 1996-07-30 Adams; Joseph S. Reciprocating system
US5526779A (en) * 1995-04-06 1996-06-18 Harrington Technology L.L.C. Virtual crankshaft engine
SE510185C2 (en) * 1996-07-12 1999-04-26 Gul & Co Dev Ab Device for power machine with two pistons
US6092493A (en) * 1996-07-12 2000-07-25 Gul & Co Development Ab Power machine valve control
DE19922585B4 (en) * 1998-05-19 2010-03-18 Nissan Motor Co., Ltd., Yokohama-shi Internal combustion engine and method for reducing the vibrations of a vibration system
DE10030727B4 (en) * 2000-06-23 2007-08-23 Levon Grigorjan The crankshaft with an integrated in the motor housing reduction for internal combustion engines, especially for off-road or commercial vehicle engines
CA2607069A1 (en) 2005-04-29 2006-11-09 Tendix Development, Llc Radial impulse engine, pump, and compressor systems, and associated methods of operation
US20090013980A1 (en) * 2005-07-05 2009-01-15 Ken Takachi Two cycle engine
US20100242891A1 (en) * 2008-10-30 2010-09-30 Timber Dick Radial impulse engine, pump, and compressor systems, and associated methods of operation
US11732640B2 (en) * 2021-02-04 2023-08-22 Jiangsu University Rotary engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1090647A (en) * 1911-03-01 1914-03-17 Pitts Royalty Company Internal-combustion engine.
US3258992A (en) * 1963-02-15 1966-07-05 John L Hittell Reciprocating piston engines
US3277743A (en) * 1964-04-20 1966-10-11 Gen Motors Corp Crankshaft with floating crank throws
US3175544A (en) * 1964-05-08 1965-03-30 Hughes James Willis Internal combustion engines
US3329134A (en) * 1965-03-29 1967-07-04 Leopold W Llewellyn Internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203810A (en) * 1987-04-13 1988-10-26 Michael Bains A mechanism for translating between rotary and reciprocating motion
GB2254113A (en) * 1991-03-26 1992-09-30 Chui Cy Chiou Crankshaft mechanism for producing piston dwell.
GB2254113B (en) * 1991-03-26 1995-02-01 Chui Cy Chiou Assembly for actuating a piston

Also Published As

Publication number Publication date
SE349115B (en) 1972-09-18
FR2000962A1 (en) 1969-09-19
DE1905244A1 (en) 1969-08-07
CH475470A (en) 1969-07-15
US3563223A (en) 1971-02-16

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