GB416300A - Improvements in and relating to poppet valves for internal combustion engines - Google Patents

Improvements in and relating to poppet valves for internal combustion engines

Info

Publication number
GB416300A
GB416300A GB1766134A GB1766134A GB416300A GB 416300 A GB416300 A GB 416300A GB 1766134 A GB1766134 A GB 1766134A GB 1766134 A GB1766134 A GB 1766134A GB 416300 A GB416300 A GB 416300A
Authority
GB
United Kingdom
Prior art keywords
tubes
valves
poppet valves
relating
tappet
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
GB1766134A
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 GB1766134A priority Critical patent/GB416300A/en
Publication of GB416300A publication Critical patent/GB416300A/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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
    • F01L3/18—Liquid cooling of valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

416,300. Valves. CROSS, R. C., 33, Midford Road, Odd Down, Bath. June 14, 1934, No. 17661. [Class 7 (vi).] Oil or other cooling-medium is supplied to tubes 3 extending through the stems of several poppet valves into the valve heads, by means of a conduit 10 which is arranged transversely alongside the valve axes and has ports 12 which register with passages 6 leading through the tappet bearings of the various valves to the hollow tappets 4 which communicate with the tubes 3. The conduit 10 is carried by a series of blocks 13 secured to the tappet bearings or their supports. The cooling-medium passes down outside the tubes 3 and through escape holes 8 in the valve stem, whence it spurts on to the engine casing and becomes cooled.
GB1766134A 1934-06-14 1934-06-14 Improvements in and relating to poppet valves for internal combustion engines Expired GB416300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1766134A GB416300A (en) 1934-06-14 1934-06-14 Improvements in and relating to poppet valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1766134A GB416300A (en) 1934-06-14 1934-06-14 Improvements in and relating to poppet valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB416300A true GB416300A (en) 1934-09-13

Family

ID=10099030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1766134A Expired GB416300A (en) 1934-06-14 1934-06-14 Improvements in and relating to poppet valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB416300A (en)

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