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GB240398A - Improvements in or relating to valve operating mechanism for internal combustion engines - Google Patents

Improvements in or relating to valve operating mechanism for internal combustion engines

Info

Publication number
GB240398A
GB240398A GB1775925A GB1775925A GB240398A GB 240398 A GB240398 A GB 240398A GB 1775925 A GB1775925 A GB 1775925A GB 1775925 A GB1775925 A GB 1775925A GB 240398 A GB240398 A GB 240398A
Authority
GB
United Kingdom
Prior art keywords
rockers
cams
actuated
relating
internal combustion
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
GB1775925A
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.)
Napier Turbochargers Ltd
Original Assignee
D Napier and Son 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 D Napier and Son Ltd filed Critical D Napier and Son Ltd
Priority to GB1775925A priority Critical patent/GB240398A/en
Publication of GB240398A publication Critical patent/GB240398A/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
    • F01L1/265—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 peculiar to machines or engines with three or more intake 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
    • F02B2275/20—SOHC [Single overhead camshaft]

Landscapes

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

Abstract

240,398. Napier &. Son, Ltd., D., and Wilkinson, G. S. July 10, 1925. Valve gear.-Two inclined valves B, B' are actuated directly by cams D, D<4> having operative faces at right angles to the valve axes, and two other inclined valves B<2>, B<6> are actuated by plain cams D<2>, D<6> and rockers E with their pivots parallel to the cam shaft. In addition there may be other inclined valves for example four B<1>. B<3>, B<5>, B<7>, actuated respectively by cams D', D<3>, D<5>, D<7> and rockers F so constructed that the operative faces of the cams and the pivots of the rockers are parallel to lines at right angles to the valves axes. Each pair of rockers mav be actuated by a single cam.
GB1775925A 1925-07-10 1925-07-10 Improvements in or relating to valve operating mechanism for internal combustion engines Expired GB240398A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1775925A GB240398A (en) 1925-07-10 1925-07-10 Improvements in or relating to valve operating mechanism for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1775925A GB240398A (en) 1925-07-10 1925-07-10 Improvements in or relating to valve operating mechanism for internal combustion engines

Publications (1)

Publication Number Publication Date
GB240398A true GB240398A (en) 1925-10-01

Family

ID=10100718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1775925A Expired GB240398A (en) 1925-07-10 1925-07-10 Improvements in or relating to valve operating mechanism for internal combustion engines

Country Status (1)

Country Link
GB (1) GB240398A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208039B2 (en) 2001-09-07 2007-04-24 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208039B2 (en) 2001-09-07 2007-04-24 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US7214264B2 (en) 2001-09-07 2007-05-08 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
US7226005B2 (en) 2001-09-07 2007-06-05 Imerys Pigments, Inc. Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness

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