GB190115512A - Improvements in the Construction and Working of Valve-gears for Direct-acting Steam-pumps, Motors and other Engines. - Google Patents

Improvements in the Construction and Working of Valve-gears for Direct-acting Steam-pumps, Motors and other Engines.

Info

Publication number
GB190115512A
GB190115512A GB190115512DA GB190115512A GB 190115512 A GB190115512 A GB 190115512A GB 190115512D A GB190115512D A GB 190115512DA GB 190115512 A GB190115512 A GB 190115512A
Authority
GB
United Kingdom
Prior art keywords
valve
pumps
engines
gears
motors
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
Arthur Edward Hardcas Herschel
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 GB190115512A publication Critical patent/GB190115512A/en
Expired legal-status Critical Current

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  • Rotary Pumps (AREA)

Abstract

15,512. Herschel, A. E. H. July 31. Drawings to Specification. Steam pumps.-Consists of a steam distributing valve-gear in which the piston valve is moved through the first part of its stroke by a tappet on the main piston-rod, the second part of the stroke being effected by the pressure of the expanding steam admitted from the cylinder to one end of the valve.
GB190115512D 1901-07-31 1901-07-31 Improvements in the Construction and Working of Valve-gears for Direct-acting Steam-pumps, Motors and other Engines. Expired GB190115512A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190115512T 1901-07-31

Publications (1)

Publication Number Publication Date
GB190115512A true GB190115512A (en) 1901-08-31

Family

ID=32620109

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190115512D Expired GB190115512A (en) 1901-07-31 1901-07-31 Improvements in the Construction and Working of Valve-gears for Direct-acting Steam-pumps, Motors and other Engines.

Country Status (1)

Country Link
GB (1) GB190115512A (en)

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