GB190509566A - Improvements in Valves and Means for Adjusting the Maximum Discharge therefrom. - Google Patents

Improvements in Valves and Means for Adjusting the Maximum Discharge therefrom.

Info

Publication number
GB190509566A
GB190509566A GB190509566DA GB190509566A GB 190509566 A GB190509566 A GB 190509566A GB 190509566D A GB190509566D A GB 190509566DA GB 190509566 A GB190509566 A GB 190509566A
Authority
GB
United Kingdom
Prior art keywords
plug
screw
valves
adjusting
cap
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
Bernhard Schaeffer Harlow
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 GB190509566A publication Critical patent/GB190509566A/en
Expired legal-status Critical Current

Links

Landscapes

  • Mechanically-Actuated Valves (AREA)
  • Sliding Valves (AREA)
  • Control Of Turbines (AREA)

Abstract

9566. Harlow, B. s. May 6. Regulating d i s - charge from valves and cocks.-In valves for steam heating - apparatus, the maximum amount of steam passing through is controlled by means of a subsidiary screw plug g, as shown. Leakage is prevented at the plug by a screw cap h. The screw plug may be replaced by a cylindrical plug adjusted by the insertion'of packings of various thicknesses inside the cap against which the plug abuts ; or the plug may be rigidly attached to the screw cap. The valve, in the construction shown, is operated by a screw spindle, the pitch of the screw being large enough to open or close the valve in a quarter-turn. A pointer, extending through a quadrant slot in a plate l, is attached to the operating-handle.
GB190509566D 1905-05-06 1905-05-06 Improvements in Valves and Means for Adjusting the Maximum Discharge therefrom. Expired GB190509566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190509566T 1905-05-06

Publications (1)

Publication Number Publication Date
GB190509566A true GB190509566A (en) 1906-01-25

Family

ID=32196061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190509566D Expired GB190509566A (en) 1905-05-06 1905-05-06 Improvements in Valves and Means for Adjusting the Maximum Discharge therefrom.

Country Status (1)

Country Link
GB (1) GB190509566A (en)

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