GB190213227A - Improvements in and relating to Steam or other Fluid Driven Pumps and the like. - Google Patents

Improvements in and relating to Steam or other Fluid Driven Pumps and the like.

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Publication number
GB190213227A
GB190213227A GB190213227DA GB190213227A GB 190213227 A GB190213227 A GB 190213227A GB 190213227D A GB190213227D A GB 190213227DA GB 190213227 A GB190213227 A GB 190213227A
Authority
GB
United Kingdom
Prior art keywords
valves
valve
steam
pump
pumps
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
James Andrews
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 GB190213227A publication Critical patent/GB190213227A/en
Expired legal-status Critical Current

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Abstract

13,227. Andrews, J. June 11. Steam pumps ; pump valves.-Relates to pumps and pump valves, and to valves and valve gear for the driving-cylinders which may be single or double acting. The pump as described is actuated by steam, but electricity, gas, or other motive power may be used. The seats 11, 12; Fig. 1, of the suction and delivery valves 62, 63, Fig..22, are arranged around the barrel of the bucket pump shown, and inspection of the barrel and valve-chamber is facilitated by forming their covers 9, 10 in one piece. This arrangement is also-applicable to plunger pumps the lower joint between the valve-chamber and the plunger being made tight by the packing in the stuffing-box. The delivery valve seats have depending portions 59 which rest on the guide-caps 60 of the suction valves. Steam is admitted to, and exhausted from, the double-acting cylinder 1 by a fluid-actuated transversely-moving slide valve 19, controlled by the auxiliary slide valve 20, which is actuated by tappet gear from the piston-rod 4.
GB190213227D 1902-06-11 1902-06-11 Improvements in and relating to Steam or other Fluid Driven Pumps and the like. Expired GB190213227A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190213227T 1902-06-11

Publications (1)

Publication Number Publication Date
GB190213227A true GB190213227A (en) 1903-05-28

Family

ID=32154490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190213227D Expired GB190213227A (en) 1902-06-11 1902-06-11 Improvements in and relating to Steam or other Fluid Driven Pumps and the like.

Country Status (1)

Country Link
GB (1) GB190213227A (en)

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