GB583210A - Improvements in/or relating to plug cocks - Google Patents

Improvements in/or relating to plug cocks

Info

Publication number
GB583210A
GB583210A GB10979/39A GB1097939A GB583210A GB 583210 A GB583210 A GB 583210A GB 10979/39 A GB10979/39 A GB 10979/39A GB 1097939 A GB1097939 A GB 1097939A GB 583210 A GB583210 A GB 583210A
Authority
GB
United Kingdom
Prior art keywords
plug
handle
april
bridge
cock
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
GB10979/39A
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.)
MARCEL LANGERAERT
Original Assignee
MARCEL LANGERAERT
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 MARCEL LANGERAERT filed Critical MARCEL LANGERAERT
Publication of GB583210A publication Critical patent/GB583210A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/16—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces
    • F16K5/162—Special arrangements for separating the sealing faces or for pressing them together for plugs with conical surfaces with the plugs or parts of the plugs mechanically pressing the seal against the housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)

Abstract

583,210. Plug-cocks. LANGERAERT, M. April 11, 1939, No. 10979. Convention date, April 9, 1938. [Class 135] A plug-cock adapted to be eased from its seat and moved to the open position by the manipulation of a single handle has the plug spindle 3 formed with a screw-thread 5 and coned part 4 adapted to co-operate with corresponding parts on a member 8 rotatably mounted in a bridge 7 and keyed to a handle 9. The bridge is adjustably mounted on pillars 6. On turning the handle to open the cock, the plug is first slightly lifted and then turned. As the plug reaches the open position a projection 11 engages a stop 12 whereupon further rotation of the handle wedges the coned part 4 in its corresponding socket ready for the return movement to the closed position.
GB10979/39A 1938-04-09 1939-04-11 Improvements in/or relating to plug cocks Expired GB583210A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE583210X 1938-04-09

Publications (1)

Publication Number Publication Date
GB583210A true GB583210A (en) 1946-12-12

Family

ID=3873539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10979/39A Expired GB583210A (en) 1938-04-09 1939-04-11 Improvements in/or relating to plug cocks

Country Status (1)

Country Link
GB (1) GB583210A (en)

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