GB152799A - Improvements in means for converting reciprocating into rotary motion - Google Patents

Improvements in means for converting reciprocating into rotary motion

Info

Publication number
GB152799A
GB152799A GB1877319A GB1877319A GB152799A GB 152799 A GB152799 A GB 152799A GB 1877319 A GB1877319 A GB 1877319A GB 1877319 A GB1877319 A GB 1877319A GB 152799 A GB152799 A GB 152799A
Authority
GB
United Kingdom
Prior art keywords
crank
pin
slot
piston
cross
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
GB1877319A
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
Priority to GB1877319A priority Critical patent/GB152799A/en
Publication of GB152799A publication Critical patent/GB152799A/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
    • 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
    • F02B33/12—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 the rear face of working piston acting as pumping member and co-operating with a pumping chamber isolated from crankcase, the connecting-rod passing through the chamber and co-operating with movable isolating member
    • 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
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
    • F01B9/023—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft of Bourke-type or Scotch yoke
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)

Abstract

152,799. Cummings, A. July 29, 1919. Link-work.-In a device for converting reciprocating into rotary motion, applicable to internal-combustion engines, steam engines, &c., a curved slot 8 in a cross-head 5 on a piston rod 2 engages a crank-pin 10. One half of the slot 8 is so shaped that after the crank - pin has passed through 90 to 135 degrees from the commencement of the stroke of the piston, it will for the rest of the stroke be located in a portion of the slot which coincides with its path, and the other half of the slot first curves outwardly from the piston and then towards its extreme end coincides with the path of the crank-pin. The cross-head may be in two parts 5, 6, and the crank-pin may be provided with a loose bush 9. When a crank-pin is driven by a cross-head connected to the piston-rods of two opposed cylinders, the parts of the slot on each side of the axis of the rods are similar in shape.
GB1877319A 1919-07-29 1919-07-29 Improvements in means for converting reciprocating into rotary motion Expired GB152799A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1877319A GB152799A (en) 1919-07-29 1919-07-29 Improvements in means for converting reciprocating into rotary motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1877319A GB152799A (en) 1919-07-29 1919-07-29 Improvements in means for converting reciprocating into rotary motion

Publications (1)

Publication Number Publication Date
GB152799A true GB152799A (en) 1920-10-28

Family

ID=10118162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1877319A Expired GB152799A (en) 1919-07-29 1919-07-29 Improvements in means for converting reciprocating into rotary motion

Country Status (1)

Country Link
GB (1) GB152799A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685342A (en) * 1985-05-15 1987-08-11 Brackett Douglas C Device for converting linear motion to rotary motion or vice versa
GB2183731B (en) * 1985-11-28 1989-10-04 George Eadie An internal combustion engine with double-ended piston
US5259256A (en) * 1992-07-31 1993-11-09 Brackett Douglas C Motion converter with pinion sector/rack interface
WO1993025807A1 (en) * 1992-06-09 1993-12-23 Sergei Iosifovich Zalesky Internal combustion engine
US5445039A (en) * 1994-03-18 1995-08-29 Brackett; Douglas C. Conjugate drive mechanism
US5513541A (en) * 1994-03-18 1996-05-07 Brackett; Douglas C. Conjugate drive mechanism
WO2011123894A1 (en) * 2010-04-07 2011-10-13 Exodus R & D Pty Ltd Improved combustion engine
US9068635B2 (en) 2011-06-30 2015-06-30 Exodus R&D International Pte Ltd Desmodronic shaft and yoke assembly for translating linear to rotary motion
ITUB20159359A1 (en) * 2015-12-14 2017-06-14 Maurizio Fanfani TWO-STROKE ENGINE WITH IMPROVED PERFORMANCE

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4685342A (en) * 1985-05-15 1987-08-11 Brackett Douglas C Device for converting linear motion to rotary motion or vice versa
GB2183731B (en) * 1985-11-28 1989-10-04 George Eadie An internal combustion engine with double-ended piston
WO1993025807A1 (en) * 1992-06-09 1993-12-23 Sergei Iosifovich Zalesky Internal combustion engine
US5456159A (en) * 1992-07-31 1995-10-10 Brackett; Douglas C. Motion converter with pinion sector/rack interface
WO1994003740A1 (en) * 1992-07-31 1994-02-17 Brackett Douglas C Motion converter with pinion sector/rack interface
US5259256A (en) * 1992-07-31 1993-11-09 Brackett Douglas C Motion converter with pinion sector/rack interface
US5640881A (en) * 1992-07-31 1997-06-24 Brackett; Douglas C. Motion converter with pinion sector/rack interface
US5445039A (en) * 1994-03-18 1995-08-29 Brackett; Douglas C. Conjugate drive mechanism
US5513541A (en) * 1994-03-18 1996-05-07 Brackett; Douglas C. Conjugate drive mechanism
US5575173A (en) 1994-03-18 1996-11-19 Brackett; Douglas C. Conjugate drive mechanism
WO2011123894A1 (en) * 2010-04-07 2011-10-13 Exodus R & D Pty Ltd Improved combustion engine
JP2013524078A (en) * 2010-04-07 2013-06-17 エクゾドゥス アール アンド ディー インターナショナル ピーティーイー． リミテッド Improved internal combustion engine
US9188001B2 (en) 2010-04-07 2015-11-17 Exodus R&D International PTE, LTD. Combustion engine
US9068635B2 (en) 2011-06-30 2015-06-30 Exodus R&D International Pte Ltd Desmodronic shaft and yoke assembly for translating linear to rotary motion
ITUB20159359A1 (en) * 2015-12-14 2017-06-14 Maurizio Fanfani TWO-STROKE ENGINE WITH IMPROVED PERFORMANCE

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