GB189900498A - Improvements in Direct Acting Steam or Fluid Actuated Motors, as used for Direct Acting Pumps, Rock Drills, and Reciprocating Movements of Pistons. - Google Patents

Improvements in Direct Acting Steam or Fluid Actuated Motors, as used for Direct Acting Pumps, Rock Drills, and Reciprocating Movements of Pistons.

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Publication number
GB189900498A
GB189900498A GB189900498DA GB189900498A GB 189900498 A GB189900498 A GB 189900498A GB 189900498D A GB189900498D A GB 189900498DA GB 189900498 A GB189900498 A GB 189900498A
Authority
GB
United Kingdom
Prior art keywords
direct acting
steam
pumps
pistons
fluid actuated
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
Inventor
Richard James Hodges
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
Application granted granted Critical
Publication of GB189900498A publication Critical patent/GB189900498A/en
Expired legal-status Critical Current

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Abstract

498. Hodges, R. J. Jan. 9. Drawings to Specification. Steam pumps.-Relates to means for operating the distributing-valve in steam or other fluid motors for pumps &c. The valve is moved by a double-ended piston moving in a cylinder to both ends of which steam is constantly supplied through small holes. At the end of its stroke a recess in the main piston connects one or other end of the auxiliary cylinder with the exhaust by large passages, thus moving the valve.
GB189900498D 1899-01-09 1899-01-09 Improvements in Direct Acting Steam or Fluid Actuated Motors, as used for Direct Acting Pumps, Rock Drills, and Reciprocating Movements of Pistons. Expired GB189900498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189900498T 1899-01-09

Publications (1)

Publication Number Publication Date
GB189900498A true GB189900498A (en) 1899-03-04

Family

ID=32357458

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189900498D Expired GB189900498A (en) 1899-01-09 1899-01-09 Improvements in Direct Acting Steam or Fluid Actuated Motors, as used for Direct Acting Pumps, Rock Drills, and Reciprocating Movements of Pistons.

Country Status (1)

Country Link
GB (1) GB189900498A (en)

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