GB191416767A - Improvements in and connected with Sliding Valves for Internal Combustion Engines. - Google Patents

Improvements in and connected with Sliding Valves for Internal Combustion Engines.

Info

Publication number
GB191416767A
GB191416767A GB191416767DA GB191416767A GB 191416767 A GB191416767 A GB 191416767A GB 191416767D A GB191416767D A GB 191416767DA GB 191416767 A GB191416767 A GB 191416767A
Authority
GB
United Kingdom
Prior art keywords
ring
valve
piston
oil
ridge
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
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.)
WESSEX ENGINEERING Co Ltd
Original Assignee
WESSEX ENGINEERING 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 WESSEX ENGINEERING Co Ltd filed Critical WESSEX ENGINEERING Co Ltd
Application granted granted Critical
Publication of GB191416767A publication Critical patent/GB191416767A/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
    • F01L11/00—Valve arrangements in working piston or piston-rod
    • F01L11/02—Valve arrangements in working piston or piston-rod in piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

16,767. Howard, H. J., and Wessex Engineering Co. July 14. C h a n n e l s in cylinders and pistons. - A sliding ring valve for an internal - combustion engine is lubricated by a ridge of oil carried up by a piston - ring, which extends to the upper edge of the piston or beyond it. The paths of the piston and of the valve ring B may overlap. The upper piston-ring H is extended at H<1> in order to push forward a ridge of oil towards the valve B. A special sheet-metal ring, designed to prevent oil from spreading over the crown of the piston, may be used. In a modification, the oil is pushed into a groove in the cylinder wall, which groove is overlapped by the edge of the ring B. In another modification, the valve B reciprocates in a portion of the cylinder of slightly smaller diameter, and the shoulder separating the two portions collects oil and delivers it to the valve. Specifications 25,164/08 and 14,725/12 are referred to.
GB191416767D 1914-07-14 1914-07-14 Improvements in and connected with Sliding Valves for Internal Combustion Engines. Expired GB191416767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191416767T 1914-07-14

Publications (1)

Publication Number Publication Date
GB191416767A true GB191416767A (en) 1915-04-15

Family

ID=32374528

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191416767D Expired GB191416767A (en) 1914-07-14 1914-07-14 Improvements in and connected with Sliding Valves for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191416767A (en)

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