GB119552A - Improvements in and relating to Internal Combustion Engines. - Google Patents

Improvements in and relating to Internal Combustion Engines.

Info

Publication number
GB119552A
GB119552A GB1492317A GB1492317A GB119552A GB 119552 A GB119552 A GB 119552A GB 1492317 A GB1492317 A GB 1492317A GB 1492317 A GB1492317 A GB 1492317A GB 119552 A GB119552 A GB 119552A
Authority
GB
United Kingdom
Prior art keywords
rod
valves
stroke
pair
rocking
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
GB1492317A
Inventor
Philip Challis
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 GB1492317A priority Critical patent/GB119552A/en
Publication of GB119552A publication Critical patent/GB119552A/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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

119,552. Challis, P. Oct. 15, 1917. Valves.-To vary the piston stroke in an engine using a rocking beam, the connecting-rod, e.g. 15, Fig. 1, is adjustably secured to a beam having guideways upon which slides a slipper 13 carried by the rod. The beam oscillates about a fixed shaft 9 and the adjustment of the connecting-rod is effected by rotating a nut 32 in the interior of which works a screw 13 secured to the end of the rod. The driving-mechanism is shown in Fig. 1 applied to a two-stroke-cycle engine in which a pair of cylinders 1 having a common combustion space are charged by a pump having oppositelymoving pistons 2 connected to a pair of rocking- beams 8. Rotary valves 4, driven at the speed of the crank shaft, are located one at each end of the pump delivery passage 22. Towards the end of the exhaust stroke, the lower valve 4 being closed, an air charge trapped between the valves is admitted to the cylinder for scavenging prior to the admission of the main charge.
GB1492317A 1917-10-15 1917-10-15 Improvements in and relating to Internal Combustion Engines. Expired GB119552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1492317A GB119552A (en) 1917-10-15 1917-10-15 Improvements in and relating to Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1492317A GB119552A (en) 1917-10-15 1917-10-15 Improvements in and relating to Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB119552A true GB119552A (en) 1918-10-10

Family

ID=32346601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1492317A Expired GB119552A (en) 1917-10-15 1917-10-15 Improvements in and relating to Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB119552A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113983B1 (en) 1999-05-20 2006-09-26 Yamaha Corporation System and method for downloading content files using a communication network and for automatically reproducing the content files in a predefined sequence
CN116624358A (en) * 2023-05-25 2023-08-22 广州市安途电器有限公司 Inflator pump based on double-cylinder alternating continuous smooth pumping and inflating method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7113983B1 (en) 1999-05-20 2006-09-26 Yamaha Corporation System and method for downloading content files using a communication network and for automatically reproducing the content files in a predefined sequence
CN116624358A (en) * 2023-05-25 2023-08-22 广州市安途电器有限公司 Inflator pump based on double-cylinder alternating continuous smooth pumping and inflating method
CN116624358B (en) * 2023-05-25 2024-03-22 广州市安途电器有限公司 Inflator pump based on double-cylinder alternating continuous smooth pumping and inflating method

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