GB102852A - Improvements in Internal Combustion Engines. - Google Patents

Improvements in Internal Combustion Engines.

Info

Publication number
GB102852A
GB102852A GB2940/16A GB294016A GB102852A GB 102852 A GB102852 A GB 102852A GB 2940/16 A GB2940/16 A GB 2940/16A GB 294016 A GB294016 A GB 294016A GB 102852 A GB102852 A GB 102852A
Authority
GB
United Kingdom
Prior art keywords
wheel
shaft
head
crank
stroke
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
GB2940/16A
Inventor
Charles Robinson
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 GB2940/16A priority Critical patent/GB102852A/en
Publication of GB102852A publication Critical patent/GB102852A/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
    • F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
    • F02B41/02—Engines with prolonged expansion
    • F02B41/04—Engines with prolonged expansion in main cylinders
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Transmission Devices (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

102,852. Robinson, C. Feb. 28, 1916. Valve-gear.-In four-stroke-cycle engines having movable cylinder heads g, g<1>, Fig. 2, each head is provided with ribs 2 working in slots at the upper end of the cylinder and is moved downwards by a cam 6, or an equivalent such as a grooved cam or a combination of springs and a grooved cam or eccentric, acting on a roller 8, and upwards by means of springs 4. The cams 6 are keyed on a shaft f, which also carries cams 15, 16 for actuating the inlet and exhaust valves, and is worked from the crank-shaft e through the following gearing. A wheel 23 is connected by a chain 22 to a wheel 21, on which are mounted two pairs of raw-hide rollers 19, Fig. 4. A quadrilateral wheel 17 and a star-wheel 18 having eight teeth are mounted on the shaft f and the latter wheel is engaged by the rollers 19. The wheel 17 is engaged by a disk wheel 25 secured to the wheel 21 and having notches 26, 27 cut in it, these gears interlocking when the wheel 18 is not in motion. During admission the head g is at its highest position, and on the next up-stroke of the piston c, it remains stationary, but on the following downstroke it moves down with the piston until the crank is about forty-five degrees from the vertical. Ignition then takes place and the head remains stationary.
GB2940/16A 1916-02-28 1916-02-28 Improvements in Internal Combustion Engines. Expired GB102852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2940/16A GB102852A (en) 1916-02-28 1916-02-28 Improvements in Internal Combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2940/16A GB102852A (en) 1916-02-28 1916-02-28 Improvements in Internal Combustion Engines.

Publications (1)

Publication Number Publication Date
GB102852A true GB102852A (en) 1917-01-04

Family

ID=32244077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2940/16A Expired GB102852A (en) 1916-02-28 1916-02-28 Improvements in Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB102852A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754005C (en) * 1941-12-05 1952-04-17 Willy Hopf Double piston four-stroke internal combustion engine
US3254636A (en) * 1963-12-04 1966-06-07 Nile E Faust Internal combustion engine
US3312206A (en) * 1964-12-09 1967-04-04 Radovic Dusan Reciprocating engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE754005C (en) * 1941-12-05 1952-04-17 Willy Hopf Double piston four-stroke internal combustion engine
US3254636A (en) * 1963-12-04 1966-06-07 Nile E Faust Internal combustion engine
US3312206A (en) * 1964-12-09 1967-04-04 Radovic Dusan Reciprocating engines

Similar Documents

Publication Publication Date Title
US2420779A (en) Opposed piston engine
GB102852A (en) Improvements in Internal Combustion Engines.
US1728363A (en) Variable-stroke combustion engine
US1445686A (en) Internal-combustion engine
US1640958A (en) Internal-combustion engine
US923496A (en) Combustion-engine.
US1202741A (en) Internal-combustion engine.
US2877752A (en) Double lobe cam shaft
US1036321A (en) Explosive-engine.
US2004693A (en) Single sleeve valve engine
US683459A (en) Valve-gear for diesel motors.
US1542354A (en) Power control in internal-combustion motors
US1866234A (en) Starting and reversing device for multicylinder internal combustion engines
US1862222A (en) Internal combustion engine valve mechanism
US813250A (en) Internal-combustion engine.
US1509631A (en) Twin motor
US1361681A (en) Means for starting and reversing multiple-cylinder internal-combustion engines
US1165841A (en) Valve-operating mechanism for internal-combustion engines.
US1134225A (en) Reversible internal-combustion engine.
US1234228A (en) Internal-combustion engine.
US1106365A (en) Internal-combustion engine.
US1201107A (en) Gas-engine.
US1146840A (en) Compound internal-combustion engine.
US1222657A (en) Internal-combustion engine.
GB120285A (en) Improvements in Valve-operating Mechanism for Internal Combustion Engines.