GB227747A - Improvements in devices for fastening scale washers on valves - Google Patents

Improvements in devices for fastening scale washers on valves

Info

Publication number
GB227747A
GB227747A GB1890024A GB1890024A GB227747A GB 227747 A GB227747 A GB 227747A GB 1890024 A GB1890024 A GB 1890024A GB 1890024 A GB1890024 A GB 1890024A GB 227747 A GB227747 A GB 227747A
Authority
GB
United Kingdom
Prior art keywords
valves
devices
bears
fastening
valve
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
GB1890024A
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.)
CTC AB
Original Assignee
CTC AB
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 CTC AB filed Critical CTC AB
Priority to GB1890024A priority Critical patent/GB227747A/en
Publication of GB227747A publication Critical patent/GB227747A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

227,747. Kings Patent Ageney, Ltd., (Aktiebolaget, C. T. C.). Aug. 8, 1924. Indicators, applications of. - A scale warher a, for indicating in co-operation with a pointer g the amount of valve opening, is made of resilient material and is secured by means of a nut member c, coaxially disposed as regards the valve spindle. A shoulder on the nut c bears against the inner edge of the washer whilst the outer edge thereof bears on a seating surface on the valve casing, or against a raised lip f thereon, as shown.
GB1890024A 1924-08-08 1924-08-08 Improvements in devices for fastening scale washers on valves Expired GB227747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1890024A GB227747A (en) 1924-08-08 1924-08-08 Improvements in devices for fastening scale washers on valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1890024A GB227747A (en) 1924-08-08 1924-08-08 Improvements in devices for fastening scale washers on valves

Publications (1)

Publication Number Publication Date
GB227747A true GB227747A (en) 1925-01-22

Family

ID=10120325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1890024A Expired GB227747A (en) 1924-08-08 1924-08-08 Improvements in devices for fastening scale washers on valves

Country Status (1)

Country Link
GB (1) GB227747A (en)

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