GB186669A - Improvements relating to two-stroke internal combustion engines - Google Patents

Improvements relating to two-stroke internal combustion engines

Info

Publication number
GB186669A
GB186669A GB1729221A GB1729221A GB186669A GB 186669 A GB186669 A GB 186669A GB 1729221 A GB1729221 A GB 1729221A GB 1729221 A GB1729221 A GB 1729221A GB 186669 A GB186669 A GB 186669A
Authority
GB
United Kingdom
Prior art keywords
combustion engines
internal combustion
improvements relating
stroke internal
mixture
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
GB1729221A
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 GB1729221A priority Critical patent/GB186669A/en
Publication of GB186669A publication Critical patent/GB186669A/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
    • F01L7/12—Rotary or oscillatory slide valve-gear or valve arrangements specially for two-stroke engines

Abstract

186,669. Webb, C. June, 24, 1921. Valves.-In a twostroke engine in which the pistons have enlarged portions acting to draw in mixture and transfer it t o a n adjacent cylinder as described in Specification 135,149 [Class 7 (ii), Internal-combustion engines, Arrangement &c. of], the inlet to the pump chamber A<1> is controlled by a hollow rotary valve I, and the transfer of mixture by another hollow rotary valve T.
GB1729221A 1921-06-24 1921-06-24 Improvements relating to two-stroke internal combustion engines Expired GB186669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1729221A GB186669A (en) 1921-06-24 1921-06-24 Improvements relating to two-stroke internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1729221A GB186669A (en) 1921-06-24 1921-06-24 Improvements relating to two-stroke internal combustion engines

Publications (1)

Publication Number Publication Date
GB186669A true GB186669A (en) 1922-09-25

Family

ID=10092623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1729221A Expired GB186669A (en) 1921-06-24 1921-06-24 Improvements relating to two-stroke internal combustion engines

Country Status (1)

Country Link
GB (1) GB186669A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467288A1 (en) * 1979-10-08 1981-04-17 Quiniou Herve Two-stroke IC engine - has charge transfer from crankcase controlled by rotary valve driven from crankshaft
US5870980A (en) * 1996-02-01 1999-02-16 Hooper; Bernard Stepped piston internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467288A1 (en) * 1979-10-08 1981-04-17 Quiniou Herve Two-stroke IC engine - has charge transfer from crankcase controlled by rotary valve driven from crankshaft
US5870980A (en) * 1996-02-01 1999-02-16 Hooper; Bernard Stepped piston internal combustion engine

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