GB171105A - Improvements in driving gear for the cam shafts of internal combustion engines - Google Patents

Improvements in driving gear for the cam shafts of internal combustion engines

Info

Publication number
GB171105A
GB171105A GB29314/21A GB2931421A GB171105A GB 171105 A GB171105 A GB 171105A GB 29314/21 A GB29314/21 A GB 29314/21A GB 2931421 A GB2931421 A GB 2931421A GB 171105 A GB171105 A GB 171105A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
driving gear
cam shafts
combustion engines
shafts
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
GB29314/21A
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 GB171105A publication Critical patent/GB171105A/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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/20—SOHC [Single overhead camshaft]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

171,105. Wills, C. H. Nov. 3, 1920, [Convention date]. Valve-gear.-A drive for overhead cam shafts 10 of V-engines comprises a countershaft 8, driven by two-to-one gearing from the crank shaft 7 and arranged at the base of the V so that the larger gear wheel on the shaft 8 does not extend beyond the engine assembly, and intermediate shafts 9 carrying bevel wheels 14, 15 gearing with larger bevel wheels 13, 16 on the shafts 8, 10 respectively.
GB29314/21A 1920-11-03 1921-11-03 Improvements in driving gear for the cam shafts of internal combustion engines Expired GB171105A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US171105XA 1920-11-03 1920-11-03

Publications (1)

Publication Number Publication Date
GB171105A true GB171105A (en) 1923-01-04

Family

ID=21780776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29314/21A Expired GB171105A (en) 1920-11-03 1921-11-03 Improvements in driving gear for the cam shafts of internal combustion engines

Country Status (1)

Country Link
GB (1) GB171105A (en)

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