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GB747788A - Improvements in and relating to exhaust control arrangements for two-stroke internalcombustion engines - Google Patents

Improvements in and relating to exhaust control arrangements for two-stroke internalcombustion engines

Info

Publication number
GB747788A
GB747788A GB1565/54A GB156554A GB747788A GB 747788 A GB747788 A GB 747788A GB 1565/54 A GB1565/54 A GB 1565/54A GB 156554 A GB156554 A GB 156554A GB 747788 A GB747788 A GB 747788A
Authority
GB
United Kingdom
Prior art keywords
cylinder
manifold
exhaust
relating
exhaust control
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
GB1565/54A
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.)
Saurer AG
Original Assignee
Adolph Saurer AG
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 Adolph Saurer AG filed Critical Adolph Saurer AG
Publication of GB747788A publication Critical patent/GB747788A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L7/00Rotary or oscillatory slide valve-gear or valve arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

747,788. Valves; exhaust systems. SOC ANON. A. SAURER. Jan. 19, 1954 [March. 6, 1953], No. 1565/54. Classes 7(2) and 7(6)- A rotary exhaust valve 12 controlling the exhaust ports 3 of a twostroke engine is positioned within an exhaust manifold 6 on the side of the manifold adjacent the cylinder and the joining surface 5 between the manifold 6 and cylinder casing 1 is arranged so that, in a cross-section at right angles to the axis of the valve through the outlet 26 from the cylinder casing to the exhaust manifold, the joining surface 5 is, in the region of the said outlet, situated closer to the interior of the cylinder than anywhere else along the joint 5. As shown, the surface 5 is in the shape of a portion of a cylinder and the manifold 6 is held in position thereon by a stop 11 and clamp 9, but in modifications the surface 5 is in the shape of a portion of a cylinder of elliptical cross-section, or V-shaped, or trapezoidal.
GB1565/54A 1953-03-06 1954-01-19 Improvements in and relating to exhaust control arrangements for two-stroke internalcombustion engines Expired GB747788A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH747788X 1953-03-06

Publications (1)

Publication Number Publication Date
GB747788A true GB747788A (en) 1956-04-11

Family

ID=4533628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1565/54A Expired GB747788A (en) 1953-03-06 1954-01-19 Improvements in and relating to exhaust control arrangements for two-stroke internalcombustion engines

Country Status (1)

Country Link
GB (1) GB747788A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191537A (en) * 1986-05-29 1987-12-16 Josef Petr Prokopius Two-stroke engine with piston and valve controlled exhaust
FR2631655A1 (en) * 1988-05-18 1989-11-24 Jurkovic Dimitri Timing for internal combustion engines by means of rotary valve spools and auxiliary stoppers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2191537A (en) * 1986-05-29 1987-12-16 Josef Petr Prokopius Two-stroke engine with piston and valve controlled exhaust
FR2631655A1 (en) * 1988-05-18 1989-11-24 Jurkovic Dimitri Timing for internal combustion engines by means of rotary valve spools and auxiliary stoppers

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