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GB127726A - Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines. - Google Patents

Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines.

Info

Publication number
GB127726A
GB127726A GB935918A GB935918A GB127726A GB 127726 A GB127726 A GB 127726A GB 935918 A GB935918 A GB 935918A GB 935918 A GB935918 A GB 935918A GB 127726 A GB127726 A GB 127726A
Authority
GB
United Kingdom
Prior art keywords
relating
internal
combustion engines
poppet valve
operating mechanisms
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
GB935918A
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.)
Brazil Straker & Co Ltd
Original Assignee
Brazil Straker & Co Ltd
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 Brazil Straker & Co Ltd filed Critical Brazil Straker & Co Ltd
Priority to GB935918A priority Critical patent/GB127726A/en
Publication of GB127726A publication Critical patent/GB127726A/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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F02B2275/34—Lateral camshaft position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis

Landscapes

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

Abstract

127,726. Fedden, A. H. R., and Brazil, Straker, & Co. June 6, 1918. Valve-gear.-A pair of exhaust valves A is actuated by levers F arranged in the form of a V, the apex of which is engaged by an operating-member (not shown). A lever J for actuating an inlet valve B is pivoted about the same axis as that about which the other levers turn. The distancepiece G, which is prevented from rotating, may have cup-shaped recesses for engagement with its operating-member. According to a modification, the rods F are interchangeable.
GB935918A 1918-06-06 1918-06-06 Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines. Expired GB127726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB935918A GB127726A (en) 1918-06-06 1918-06-06 Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB935918A GB127726A (en) 1918-06-06 1918-06-06 Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines.

Publications (1)

Publication Number Publication Date
GB127726A true GB127726A (en) 1919-06-06

Family

ID=32670857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB935918A Expired GB127726A (en) 1918-06-06 1918-06-06 Improvements in or relating to Poppet Valve-operating Mechanisms for Internal-combustion Engines.

Country Status (1)

Country Link
GB (1) GB127726A (en)

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