GB230194A - Improvements in valves for internal combustion engines - Google Patents

Improvements in valves for internal combustion engines

Info

Publication number
GB230194A
GB230194A GB3119223A GB3119223A GB230194A GB 230194 A GB230194 A GB 230194A GB 3119223 A GB3119223 A GB 3119223A GB 3119223 A GB3119223 A GB 3119223A GB 230194 A GB230194 A GB 230194A
Authority
GB
United Kingdom
Prior art keywords
valve
split
forming
teeth
valves
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
GB3119223A
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 GB3119223A priority Critical patent/GB230194A/en
Publication of GB230194A publication Critical patent/GB230194A/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
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

230,194. Howard, H. J. Dec. 12, 1923. Valves.-In a split sleeve valve 8 reciprocating between the cylinder and cylinder head, leakage along the split portion is prevented by forming square teeth along the opposing edges and arranging so that the teeth along one edge are pressed in an axial direction against the opposing teeth, for example by forming opposing teeth out of line so that they require to be sprung into engagement, or by forming one side of the split more flexible than the other and allowing the former to be pressed against the latter by the cylinder pressure. This difference in flexibility may be obtained, where the valve is formed with two lugs A for attachment to the valve gear, by arranging the split nearer to one lug than the other. The cylinder head is fitted' with two packing-rings B surrounding a broad packing-ring C. In four-stroke engines, the inlet may take place through a valve 3 in the head so as to have a cooling action on the sleeve valve; but in twostroke engines, the inlet is by terminal ports.
GB3119223A 1923-12-12 1923-12-12 Improvements in valves for internal combustion engines Expired GB230194A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3119223A GB230194A (en) 1923-12-12 1923-12-12 Improvements in valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3119223A GB230194A (en) 1923-12-12 1923-12-12 Improvements in valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB230194A true GB230194A (en) 1925-03-12

Family

ID=10319372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3119223A Expired GB230194A (en) 1923-12-12 1923-12-12 Improvements in valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB230194A (en)

Similar Documents

Publication Publication Date Title
GB230194A (en) Improvements in valves for internal combustion engines
GB200947A (en) Improvements relating to pistons for internal combustion engines
GB223333A (en) Improvements in packing rings for pistons
GB217996A (en) Improvements in or relating to the cylinders of internal combustion engines
GB495556A (en) Improvements in or relating to the cylinder head joints of internal-combustion engines
GB278566A (en) Improvements in or relating to the valves of internal combustion engines
GB212830A (en) Improvements in internal combustion engines
GB507039A (en) Improvements in and relating to guides for the valves of liquidcooled internal combustion engines
GB244066A (en) Improvements in or relating to the cylinders of internal combustion engines
GB314550A (en) Improvements in or relating to internal combustion engines
GB219952A (en) Improvements in internal combustion pistion engines
GB200190A (en) Improvements in the valves of internal combustion engines
GB206262A (en) Improvements in internal combustion sleeve valve engines
GB481933A (en) Improvements in rotary valve internal combustion or other engines or pumps
GB221401A (en) Improvements in packing rotary valves of internal combustion engines
GB221795A (en) Joints between cylinder liner, cover and cylinder jacket for piston internal-combustion engines
GB225275A (en) Improvements in two stroke cycle internal combustion engines
GB176399A (en) Improvements in internal combustion engines
GB459846A (en) Improved fuel pump for internal combustion engines
GB262732A (en) Improvements relating to the valves of internal-combustion engines
GB222062A (en) Improvements in pistons and piston rings for internal combustion engines
GB241398A (en) Improvements in or relating to internal combustion engines
GB324470A (en) Improvements in or relating to tight joints for engine cylinders and the like
GB294886A (en) Improvements in or relating to the combustion chambers of internal combustion engines
GB186529A (en) Improvements relating to the cylinders of internal combustion engines