GB543227A - Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like - Google Patents

Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like

Info

Publication number
GB543227A
GB543227A GB1296640A GB1296640A GB543227A GB 543227 A GB543227 A GB 543227A GB 1296640 A GB1296640 A GB 1296640A GB 1296640 A GB1296640 A GB 1296640A GB 543227 A GB543227 A GB 543227A
Authority
GB
United Kingdom
Prior art keywords
pumps
internal
valve
driven
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
GB1296640A
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 GB1296640A priority Critical patent/GB543227A/en
Publication of GB543227A publication Critical patent/GB543227A/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
    • F01L31/00—Valve drive, valve adjustment during operation, or other valve control, not provided for in groups F01L15/00 - F01L29/00
    • F01L31/08—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear
    • F01L31/18—Valve drive or valve adjustment, apart from tripping aspects; Positively-driven gear specially for rotary or oscillatory 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
    • F01L7/08—Rotary or oscillatory slide valve-gear or valve arrangements with conically or frusto-conically shaped valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

543,227. Valve - gear for pumps. ROBOTHAM, W. A. Aug. 13, 1940, No. 12966. [Class 102 (i)] [Also in Group XXVII] Rotary valves for internal-combustion engines, pumps and the like are driven at a varying speed which is greater during the periods in which the ports are open than during the closed periods, whereby it is possible to make the ports of further circumferential width than in the case of uniformly driven valves. Fig. 1 shows a valve 10 for an internal-combustion engine driven by a crankarm 14 carrying a block 17 sliding in a radial slot 16 in a gear wheel 15 which is mounted eccentrically of the valve and driven uniformly by a gear 20. Where the valve controls with inlet and exhaust ports in turn, the latter is made smaller than the former.
GB1296640A 1940-08-13 1940-08-13 Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like Expired GB543227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1296640A GB543227A (en) 1940-08-13 1940-08-13 Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1296640A GB543227A (en) 1940-08-13 1940-08-13 Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like

Publications (1)

Publication Number Publication Date
GB543227A true GB543227A (en) 1942-02-16

Family

ID=10014362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296640A Expired GB543227A (en) 1940-08-13 1940-08-13 Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like

Country Status (1)

Country Link
GB (1) GB543227A (en)

Similar Documents

Publication Publication Date Title
GB534161A (en) Improvements in or relating to internal combustion engines of the four-stroke cycle type
ES498202A0 (en) IMPROVEMENTS IN INTERNAL COMBUSTION ENGINES
GB543227A (en) Improvements in or relating to rotary valves for internal-combustion engines, pumps and the like
GB375116A (en) Improvements in and relating to two-stroke internal combustion engines
GB662172A (en) Improvements in and relating to fuel injection internal combustion engines
JPS5261617A (en) Internal combustion engine of full running type
GB213398A (en) Improvements in two-stroke internal combustion engines
GB193598A (en) A rotary disc valve for four stroke internal combustion engines
FR2255466A2 (en) Engine with single conical valve disc - has moving combustion chamber valves and control pinion and cam
GB603837A (en) Improvements in rotary sleeve-valve internal-combustion engines
GB173877A (en) Improvements in rotary inlet and exhaust valves for internal combustion engines
GB767645A (en) Improvements in, or relating to valve gear for four stroke internal combustion engines
GB764719A (en) Improvements in or relating to rotary pumps or motors
GB965277A (en) Improvements in the valve timing-gear of rotary piston internal combustion engines
GB146679A (en) Improvements in or relating to rotary engines
GB506554A (en) An improved construction of rotary internal combustion engine
GB249885A (en) Improvements in or relating to the valves of two-stroke internal combustion engines
GB214766A (en) Improvements in rotary valves for internal combustion engines
GB151856A (en) Improvements in rotary engines
ES272633A1 (en) Distribution of engine distribution with rotary piston (Machine-translation by Google Translate, not legally binding)
GB846133A (en) Improvements relating to valve gear for internal combustion engines
GB590854A (en) Improvements in or relating to the cylinders of internal combustion engines and the valve gear thereof
GB834034A (en) Two-stroke internal-combustion engines employing rotary valves
GB1036490A (en) Improvements relating to driving arrangements for the valves of internal combustion engines
GB1079019A (en) Improvements in or relating to valve operating mechanism for internal combustion engines