[go: up one dir, main page]

GB653193A - Renewing ball-float valve seats - Google Patents

Renewing ball-float valve seats

Info

Publication number
GB653193A
GB653193A GB1825448A GB1825448A GB653193A GB 653193 A GB653193 A GB 653193A GB 1825448 A GB1825448 A GB 1825448A GB 1825448 A GB1825448 A GB 1825448A GB 653193 A GB653193 A GB 653193A
Authority
GB
United Kingdom
Prior art keywords
nipple
renewing
hole
ball
float 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
GB1825448A
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.)
ERNEST HENRY EVANS
Original Assignee
ERNEST HENRY EVANS
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 ERNEST HENRY EVANS filed Critical ERNEST HENRY EVANS
Priority to GB1825448A priority Critical patent/GB653193A/en
Publication of GB653193A publication Critical patent/GB653193A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Float Valves (AREA)

Abstract

653,193. Renewing ball-float valve seats ; drilling. EVANS, E. H. July 7, 1948, No. 18254., [Classes 83 (ii) and 83 (iii)] [Also in Group XXIX] A method of renewing the seating nipple of a ball-float valve having a non-replaceable nipple consisting in drilling away the old nipple and simultaneously enlarging the hole through the diaphragm, then tapping the hole and screwing in a new nipple made of non-corrodable material. The diaphragm 16 of the valve is first drilled to remove the old seating by a tool, Fig. 2, having a drill portion 18 and a counterbore 17 for facing the diaphragm. The hole is then tapped and a nipple with a hexagonal portion 20 and an annular seat 21 is screwed into the hole. The nipple may be made from a non- corrodable metal, or may be plated, or made from an artificial resin or other hard plastic material.
GB1825448A 1948-07-07 1948-07-07 Renewing ball-float valve seats Expired GB653193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1825448A GB653193A (en) 1948-07-07 1948-07-07 Renewing ball-float valve seats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1825448A GB653193A (en) 1948-07-07 1948-07-07 Renewing ball-float valve seats

Publications (1)

Publication Number Publication Date
GB653193A true GB653193A (en) 1951-05-09

Family

ID=10109301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1825448A Expired GB653193A (en) 1948-07-07 1948-07-07 Renewing ball-float valve seats

Country Status (1)

Country Link
GB (1) GB653193A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193913A (en) * 1986-08-18 1988-02-24 Black & Decker Inc Self-centering drill bit with pilot tip
GB2195564A (en) * 1986-10-11 1988-04-13 George Waddell Piloted drill tip
US5288183A (en) * 1986-08-18 1994-02-22 Black & Decker Inc. Self-centering drill bit with pilot tip
WO2006060016A1 (en) * 2004-12-02 2006-06-08 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US7231815B2 (en) 2004-12-02 2007-06-19 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US8047056B2 (en) 2007-10-22 2011-11-01 Construction Technology Laboratories, Inc. Moisture vapor probe

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193913A (en) * 1986-08-18 1988-02-24 Black & Decker Inc Self-centering drill bit with pilot tip
GB2193913B (en) * 1986-08-18 1990-05-16 Black & Decker Inc Self-centering drill bit with pilot tip
US4968193A (en) * 1986-08-18 1990-11-06 Black & Decker Corporation Self-centering drill bit with pilot tip
US5288183A (en) * 1986-08-18 1994-02-22 Black & Decker Inc. Self-centering drill bit with pilot tip
GB2195564A (en) * 1986-10-11 1988-04-13 George Waddell Piloted drill tip
GB2195564B (en) * 1986-10-11 1991-03-27 George Waddell Piloted drill bit.
WO2006060016A1 (en) * 2004-12-02 2006-06-08 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US7231815B2 (en) 2004-12-02 2007-06-19 Construction Technology Laboratories, Inc. Relative humidity probe for concrete
US8047056B2 (en) 2007-10-22 2011-11-01 Construction Technology Laboratories, Inc. Moisture vapor probe

Similar Documents

Publication Publication Date Title
ES259107U (en) Drilling device for obtaining an undercut hole.
GB760965A (en) Improvements in methods of and means for locking screwed members against relative rotation
GB653193A (en) Renewing ball-float valve seats
US2730122A (en) Water control for closet tanks
SA122440139B1 (en) Interchangeable lead impression block
GB565291A (en) Improvements in fluid valves
GB1107730A (en) A float valve for a carburettor and a method of making same
GB844485A (en) Resilient couplings for rotary tools
GB552305A (en) Improvements relating to percussive drills
GB910694A (en) Improvements in or relating to valves for flushing apparatus
JPS56156566A (en) Reed valve
GB720924A (en) Valve or tap with auxiliary valve
GB744826A (en) Improvements in or relating to ball valves for flushing and other cisterns
GB569590A (en) Improvements in or relating to waste fittings for wash basins, baths and the like
GB662175A (en) Improvements relating to the application of lock washers to nuts
GB649677A (en) An improved method of forming and mounting thrust washers on a headed screw or bolt
GB741270A (en) Cistern ball valve with changeable seating
GB552186A (en) Improvements relating to taps and like screw-down valves
GB725524A (en) Improvements relating to check valves
GB560417A (en) Improvements in water taps
GB692965A (en) Improvements relating to the manufacture of nuts and like internally screw-threaded members
GB552479A (en) Improvements in or relating to water taps
JPS57113910A (en) Nozzle for total flow turbine
GB853105A (en) Improvements in, or relating to, nose-piece operated flow control valves for cattle drinking bowls
GB434382A (en) Improvements in or relating to stop-valves