GB488232A - Improvements in ball or float valves - Google Patents

Improvements in ball or float valves

Info

Publication number
GB488232A
GB488232A GB1200737A GB1200737A GB488232A GB 488232 A GB488232 A GB 488232A GB 1200737 A GB1200737 A GB 1200737A GB 1200737 A GB1200737 A GB 1200737A GB 488232 A GB488232 A GB 488232A
Authority
GB
United Kingdom
Prior art keywords
ball
stirrup
secured
nut
piece
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
GB1200737A
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
Priority to GB1200737A priority Critical patent/GB488232A/en
Publication of GB488232A publication Critical patent/GB488232A/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
    • F16K33/00—Floats for actuation of valves or other apparatus

Landscapes

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

Abstract

488,232. Float valves. KING, W. April 27, 1937, No. 12007. [Class 135] A glass ball float is secured to a valveactuating arm by a stirrup clamped by a threaded bolt and nut about a circumferential groove or rib on the ball so as to be capable of angular adjustment yet without increasing the tension of the grip on the ball to an extent likely to break it. In the form shown, the stirrup is in two parts d<1>, d2 having bent portions c secured by a square-headed bolt and wing- nut k to a lug f on a socket f screwed to the valve arm g. In a modification, the stirrup is formed in one piece and has opposite the bent ends a portion of reduced width which is slightly bent outwardly. The glass ball may be in one piece, or may be formed of two pressed glass hemispheres joined together as by screwing, in which case the circumferential groove will extend at right-angles to the joint. A rubber buffer may be secured to the ball.
GB1200737A 1937-04-27 1937-04-27 Improvements in ball or float valves Expired GB488232A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1200737A GB488232A (en) 1937-04-27 1937-04-27 Improvements in ball or float valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1200737A GB488232A (en) 1937-04-27 1937-04-27 Improvements in ball or float valves

Publications (1)

Publication Number Publication Date
GB488232A true GB488232A (en) 1938-07-04

Family

ID=9996714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1200737A Expired GB488232A (en) 1937-04-27 1937-04-27 Improvements in ball or float valves

Country Status (1)

Country Link
GB (1) GB488232A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010005709A1 (en) * 2008-07-08 2010-01-14 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US8777911B2 (en) 2008-08-08 2014-07-15 Smith & Nephew, Inc. Wound dressing of continuous fibers
US9155821B2 (en) 2009-06-10 2015-10-13 Smith & Nephew, Inc. Fluid collection canister including canister top with filter membrane and negative pressure wound therapy systems including same
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
US10406036B2 (en) 2009-06-18 2019-09-10 Smith & Nephew, Inc. Apparatus for vacuum bridging and/or exudate collection

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8257328B2 (en) 2008-07-08 2012-09-04 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
WO2010005709A1 (en) * 2008-07-08 2010-01-14 Tyco Healthcare Group Lp Portable negative pressure wound therapy device
US9017302B2 (en) 2008-07-21 2015-04-28 Smith & Nephew, Inc. Thin film wound dressing
US8021347B2 (en) 2008-07-21 2011-09-20 Tyco Healthcare Group Lp Thin film wound dressing
US10016545B2 (en) 2008-07-21 2018-07-10 Smith & Nephew, Inc. Thin film wound dressing
US9474654B2 (en) 2008-08-08 2016-10-25 Smith & Nephew, Inc. Wound dressing of continuous fibers
US8777911B2 (en) 2008-08-08 2014-07-15 Smith & Nephew, Inc. Wound dressing of continuous fibers
US8784392B2 (en) 2009-06-01 2014-07-22 Smith & Nephew, Inc. System for providing continual drainage in negative pressure wound therapy
US10828404B2 (en) 2009-06-01 2020-11-10 Smith & Nephew, Inc. System for providing continual drainage in negative pressure wound therapy
US9889241B2 (en) 2009-06-01 2018-02-13 Smith & Nephew, Inc. System for providing continual drainage in negative pressure wound therapy
US8298200B2 (en) 2009-06-01 2012-10-30 Tyco Healthcare Group Lp System for providing continual drainage in negative pressure wound therapy
US11992601B2 (en) 2009-06-01 2024-05-28 Smith & Nephew, Inc. System for providing continual drainage in negative pressure wound therapy
US9155821B2 (en) 2009-06-10 2015-10-13 Smith & Nephew, Inc. Fluid collection canister including canister top with filter membrane and negative pressure wound therapy systems including same
US10406036B2 (en) 2009-06-18 2019-09-10 Smith & Nephew, Inc. Apparatus for vacuum bridging and/or exudate collection
US9302034B2 (en) 2011-04-04 2016-04-05 Smith & Nephew, Inc. Negative pressure wound therapy dressing
US10154929B2 (en) 2011-04-04 2018-12-18 Smith & Nephew, Inc. Negative pressure wound therapy dressing

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