GB255222A - Improvements in valves for internal combustion engines - Google Patents

Improvements in valves for internal combustion engines

Info

Publication number
GB255222A
GB255222A GB1732325A GB1732325A GB255222A GB 255222 A GB255222 A GB 255222A GB 1732325 A GB1732325 A GB 1732325A GB 1732325 A GB1732325 A GB 1732325A GB 255222 A GB255222 A GB 255222A
Authority
GB
United Kingdom
Prior art keywords
combustion engines
valves
internal combustion
grooves
internal
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
GB1732325A
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.)
ALBERT OTTO HINSCH
Original Assignee
ALBERT OTTO HINSCH
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 ALBERT OTTO HINSCH filed Critical ALBERT OTTO HINSCH
Priority to GB1732325A priority Critical patent/GB255222A/en
Publication of GB255222A publication Critical patent/GB255222A/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
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group

Landscapes

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

Abstract

255,222. Hinsch. A. O. July 6, 1925. Closure members, multiple beat lift.-For internal-combustion engines, poppet valves Fig. 2, or their seats, Fig. 3, or both, are provided with one or more grooves 11 or 15 so as to form a plurality of seating faces on opposite sides of the grooves, for reducing the possibility of leakage and for assisting in preventing overheating.
GB1732325A 1925-07-06 1925-07-06 Improvements in valves for internal combustion engines Expired GB255222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1732325A GB255222A (en) 1925-07-06 1925-07-06 Improvements in valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1732325A GB255222A (en) 1925-07-06 1925-07-06 Improvements in valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB255222A true GB255222A (en) 1926-07-22

Family

ID=10093154

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1732325A Expired GB255222A (en) 1925-07-06 1925-07-06 Improvements in valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB255222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3450707B1 (en) 2017-08-30 2020-09-30 MAN Truck & Bus SE Valve for a combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3450707B1 (en) 2017-08-30 2020-09-30 MAN Truck & Bus SE Valve for a combustion engine
EP3450707B2 (en) † 2017-08-30 2023-08-16 MAN Truck & Bus SE Valve for a combustion engine

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