GB176723A - Improved fluid pressure reciprocating motor - Google Patents

Improved fluid pressure reciprocating motor

Info

Publication number
GB176723A
GB176723A GB1745021A GB1745021A GB176723A GB 176723 A GB176723 A GB 176723A GB 1745021 A GB1745021 A GB 1745021A GB 1745021 A GB1745021 A GB 1745021A GB 176723 A GB176723 A GB 176723A
Authority
GB
United Kingdom
Prior art keywords
valve
ports
fluid
fluid pressure
reciprocating motor
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
GB1745021A
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.)
FULLWOOD FOUNDRY Co Ltd
Original Assignee
FULLWOOD FOUNDRY Co Ltd
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 FULLWOOD FOUNDRY Co Ltd filed Critical FULLWOOD FOUNDRY Co Ltd
Priority to GB1745021A priority Critical patent/GB176723A/en
Publication of GB176723A publication Critical patent/GB176723A/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
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)

Abstract

176,723. Fullwood Foundry Co., Ltd., and Chalmers, S. June 27, 1921. Fluid-actuated gears; valve chests and casings. -A motor for operating sand-riddling machinery &c. has a fluid-actuated valve 7 working between faces containing ports 8, 8<a>, 9, 9<a> communicating with the fluid-supply and the cylinder end ports 2, 2<a> respectively. The cylinder exhausts through piston-controlled ports 3. The valve 7 is reciprocated by the fluid-pressure when the exhaust ports are opened. The stroke of the piston is increased by reducing the compression by means of auxiliary exhaust passages 11, 11<a> communicating with the ports 2, 2<a> and controlled by a groove 10 in the valve 7. The valve-chest is built up of superimposed blocks 13 - - 16 secured by studs.
GB1745021A 1921-06-27 1921-06-27 Improved fluid pressure reciprocating motor Expired GB176723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1745021A GB176723A (en) 1921-06-27 1921-06-27 Improved fluid pressure reciprocating motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1745021A GB176723A (en) 1921-06-27 1921-06-27 Improved fluid pressure reciprocating motor

Publications (1)

Publication Number Publication Date
GB176723A true GB176723A (en) 1922-03-16

Family

ID=10095385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1745021A Expired GB176723A (en) 1921-06-27 1921-06-27 Improved fluid pressure reciprocating motor

Country Status (1)

Country Link
GB (1) GB176723A (en)

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