GB230037A - Improvements in internal combustion engines provided with valve sleeves - Google Patents

Improvements in internal combustion engines provided with valve sleeves

Info

Publication number
GB230037A
GB230037A GB3618/25A GB361825A GB230037A GB 230037 A GB230037 A GB 230037A GB 3618/25 A GB3618/25 A GB 3618/25A GB 361825 A GB361825 A GB 361825A GB 230037 A GB230037 A GB 230037A
Authority
GB
United Kingdom
Prior art keywords
apertures
valve
internal combustion
combustion engines
engines provided
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
GB3618/25A
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.)
Panhard et Levassor
Original Assignee
Panhard et Levassor
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 Panhard et Levassor filed Critical Panhard et Levassor
Publication of GB230037A publication Critical patent/GB230037A/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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L5/06—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston
    • F01L5/08—Arrangements with several movements or several valves, e.g. one valve inside the other
    • F01L5/10—Arrangements with several movements or several valves, e.g. one valve inside the other with reciprocating and other movements of the same valve

Landscapes

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

Abstract

230,037. Soc. Anon. des Anciens Etablissements Panhard et Levassor. Feb. 27, 1924, [Convention date]. Void [Published under Sect. 91 of the Act]. Valves.-In engines having two sliding sleeve valves, the outer valve, working between the cylinder and the inner valve, is made of steel and formed with a number of apertures in addition to the gas ports, in order to reduce its weight, increase its elasticity, and assist lubrication. The apertures may be circular, oval, or elongated, and may be horizontal, or vertical as at 4, or inclined as at 3. The apertures at one side of the valve may be oppositely inclined to those at the other side.
GB3618/25A 1924-02-27 1925-02-09 Improvements in internal combustion engines provided with valve sleeves Expired GB230037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR230037X 1924-02-27

Publications (1)

Publication Number Publication Date
GB230037A true GB230037A (en) 1925-10-01

Family

ID=8882273

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3618/25A Expired GB230037A (en) 1924-02-27 1925-02-09 Improvements in internal combustion engines provided with valve sleeves

Country Status (1)

Country Link
GB (1) GB230037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530578B1 (en) 2002-08-23 2013-03-13 Illumina Cambridge Limited Modified nucleotides for polynucleotide sequencing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530578B1 (en) 2002-08-23 2013-03-13 Illumina Cambridge Limited Modified nucleotides for polynucleotide sequencing
EP3002289B1 (en) 2002-08-23 2018-02-28 Illumina Cambridge Limited Modified nucleotides for polynucleotide sequencing
EP3363809B1 (en) 2002-08-23 2020-04-08 Illumina Cambridge Limited Modified nucleotides for polynucleotide sequencing
EP3587433B1 (en) 2002-08-23 2020-04-22 Illumina Cambridge Limited Modified nucleotides

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