GB549857A - Improvements in and relating to rotary valves for internal combustion engines - Google Patents

Improvements in and relating to rotary valves for internal combustion engines

Info

Publication number
GB549857A
GB549857A GB747641A GB747641A GB549857A GB 549857 A GB549857 A GB 549857A GB 747641 A GB747641 A GB 747641A GB 747641 A GB747641 A GB 747641A GB 549857 A GB549857 A GB 549857A
Authority
GB
United Kingdom
Prior art keywords
passage
bush
relating
internal combustion
combustion engines
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
GB747641A
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 GB747641A priority Critical patent/GB549857A/en
Publication of GB549857A publication Critical patent/GB549857A/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
    • F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves
    • 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
    • F01L7/024—Cylindrical valves comprising radial inlet and axial outlet or axial inlet and radial outlet

Abstract

549,857. Valves ; lubricating. MACKENZIE, D. June 13, 1941. No. 7476. [Classes 7 (ii) and 7 (vi)] A rotary conical valve 40 is formed with an axial exhaust passage 51 surrounded by an annular induction passage 50, and is pressed into a seating-bush 34 by a spring 73. The valve housing is made in two halves, 8, 9, the lower part 9 carrying the combustion chambers 17 ..20. The mixture from the carburetter is admitted by a connection 37 leading to the passage 50, and the exhaust pipe 61 is attached at the larger end of the valve. Lubricating-oil is supplied at 77, Fig. 4, to a passage 78 in the seating-bush 34, and thence through holes to grooves 79 on the inside of the bush, the oil passing away by a passage 80 and pipe 81.
GB747641A 1941-06-13 1941-06-13 Improvements in and relating to rotary valves for internal combustion engines Expired GB549857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB747641A GB549857A (en) 1941-06-13 1941-06-13 Improvements in and relating to rotary valves for internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB747641A GB549857A (en) 1941-06-13 1941-06-13 Improvements in and relating to rotary valves for internal combustion engines

Publications (1)

Publication Number Publication Date
GB549857A true GB549857A (en) 1942-12-10

Family

ID=9833836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB747641A Expired GB549857A (en) 1941-06-13 1941-06-13 Improvements in and relating to rotary valves for internal combustion engines

Country Status (1)

Country Link
GB (1) GB549857A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203797A (en) * 1987-04-21 1988-10-26 Ae Plc Rotary valve for an i.c. engine or compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203797A (en) * 1987-04-21 1988-10-26 Ae Plc Rotary valve for an i.c. engine or compressor
US4864985A (en) * 1987-04-21 1989-09-12 Ae Plc Rotary valve
GB2203797B (en) * 1987-04-21 1991-09-04 Ae Plc Rotary valve

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