GB278566A - Improvements in or relating to the valves of internal combustion engines - Google Patents

Improvements in or relating to the valves of internal combustion engines

Info

Publication number
GB278566A
GB278566A GB277927A GB277927A GB278566A GB 278566 A GB278566 A GB 278566A GB 277927 A GB277927 A GB 277927A GB 277927 A GB277927 A GB 277927A GB 278566 A GB278566 A GB 278566A
Authority
GB
United Kingdom
Prior art keywords
packing
oil
valves
ring
relating
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
GB277927A
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.)
PORTER ENGINE DEV Inc
Original Assignee
PORTER ENGINE DEV Inc
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 PORTER ENGINE DEV Inc filed Critical PORTER ENGINE DEV Inc
Priority to GB277927A priority Critical patent/GB278566A/en
Publication of GB278566A publication Critical patent/GB278566A/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
    • F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
    • F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
    • F01L7/022—Cylindrical valves having one recess communicating successively with aligned inlet and exhaust ports

Landscapes

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

Abstract

278,566. Jackson, L. Mellersh-, (Porter Engine Development, Inc.). Jan. 31, 1927. Channels in valves.-Packing for a rotary valve 4 comprises a ring 12 of oil-impregnated material such as "genalite," composed of bronze and graphite, arranged around the cylinder port 3 and pressed into contact with the valve by a spring 17. Oil is supplied to the space below the ring 12 by a passage 18 and discharged through a passage 19, thereby cooling the packing and adjacent parts and maintaining the packing impregnated with oil. The packing-ring is held by a member 13, 14 which is formed with thin resilient lips at 20 - - 22 for preventing leakage of gas and oil.
GB277927A 1927-01-31 1927-01-31 Improvements in or relating to the valves of internal combustion engines Expired GB278566A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB277927A GB278566A (en) 1927-01-31 1927-01-31 Improvements in or relating to the valves of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB277927A GB278566A (en) 1927-01-31 1927-01-31 Improvements in or relating to the valves of internal combustion engines

Publications (1)

Publication Number Publication Date
GB278566A true GB278566A (en) 1927-10-13

Family

ID=9745735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB277927A Expired GB278566A (en) 1927-01-31 1927-01-31 Improvements in or relating to the valves of internal combustion engines

Country Status (1)

Country Link
GB (1) GB278566A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099873A2 (en) * 1982-07-19 1984-02-01 Josef V. Illichmann Cylindrical rotary valve with seal for piston engines
DE8907605U1 (en) * 1989-06-21 1990-10-18 Ficht GmbH, 8011 Kirchseeon Ring seal for sealing the ball body of a rotary ball valve
US20140196600A1 (en) * 2013-01-11 2014-07-17 National Tsing Hua University Air engine with rotatable intake-exhaust mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099873A2 (en) * 1982-07-19 1984-02-01 Josef V. Illichmann Cylindrical rotary valve with seal for piston engines
EP0099873A3 (en) * 1982-07-19 1985-01-09 Josef V. Illichmann Cylindrical rotary valve with seal for piston engines
DE8907605U1 (en) * 1989-06-21 1990-10-18 Ficht GmbH, 8011 Kirchseeon Ring seal for sealing the ball body of a rotary ball valve
US20140196600A1 (en) * 2013-01-11 2014-07-17 National Tsing Hua University Air engine with rotatable intake-exhaust mechanism

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