GB9922514D0 - Connector - Google Patents

Connector

Info

Publication number
GB9922514D0
GB9922514D0 GB9922514A GB9922514A GB9922514D0 GB 9922514 D0 GB9922514 D0 GB 9922514D0 GB 9922514 A GB9922514 A GB 9922514A GB 9922514 A GB9922514 A GB 9922514A GB 9922514 D0 GB9922514 D0 GB 9922514D0
Authority
GB
United Kingdom
Prior art keywords
connector
thread portion
tapered
parallel
pipe
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.)
Granted
Application number
GB9922514A
Other versions
GB2342417A (en
GB2342417B (en
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.)
ARMFIELD DAVID W
DRUMMOND ANDREW R
Original Assignee
ARMFIELD DAVID W
DRUMMOND ANDREW R
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 ARMFIELD DAVID W, DRUMMOND ANDREW R filed Critical ARMFIELD DAVID W
Publication of GB9922514D0 publication Critical patent/GB9922514D0/en
Publication of GB2342417A publication Critical patent/GB2342417A/en
Application granted granted Critical
Publication of GB2342417B publication Critical patent/GB2342417B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/227—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the hose being introduced into or onto the connecting member and automatically locked
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/14—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe by screwing an intermediate part against the inside or outside of the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Coating Apparatus (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

A pipe-like connector comprises a spout portion 2, a parallel male thread portion 4, and a tapered male thread portion 6 connected to one another. The connector includes mounting means 7, eg for mounting to a treatment chemical container (10, fig 4), and may also include a hexagonally flattened section 5 which allows the connector to be lightened with a spanner. Preferably the connector is for use in supplying a central heating system with treatment chemicals. Preferably the connector wall at the join between the spout portion and the parallel thread portion is thinned 3 so that the two portions are detachable, eg by using a sharp knife, when it is desirable to use a filling loop (8, fig 4) and a dispensing gun. Alternatively the tapered thread portion may be screwed into the plug hole 16 of a radiator, and connected to yet another pipe-like connector via a hose 12.
GB9922514A 1998-10-03 1999-09-24 Connector Expired - Lifetime GB2342417B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9821453A GB9821453D0 (en) 1998-10-03 1998-10-03 Central heating water treatment intravenous adapter

Publications (3)

Publication Number Publication Date
GB9922514D0 true GB9922514D0 (en) 1999-11-24
GB2342417A GB2342417A (en) 2000-04-12
GB2342417B GB2342417B (en) 2003-03-19

Family

ID=10839850

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9821453A Ceased GB9821453D0 (en) 1998-10-03 1998-10-03 Central heating water treatment intravenous adapter
GB9922514A Expired - Lifetime GB2342417B (en) 1998-10-03 1999-09-24 Connector

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9821453A Ceased GB9821453D0 (en) 1998-10-03 1998-10-03 Central heating water treatment intravenous adapter

Country Status (1)

Country Link
GB (2) GB9821453D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2241448B1 (en) * 2003-07-23 2006-11-01 Metalurgicas Vallbona, S.L. HEATING RADIATOR FOR HOT FLUID FLOW CIRCULATION.
GB0616100D0 (en) * 2006-08-12 2006-09-20 Gumbley Michael Addition of chemicals to central heating radiators
GB2449241A (en) * 2007-05-12 2008-11-19 Edward David Richards Drainage and additive kit for radiators
GB2473081B (en) * 2010-04-20 2012-02-29 Richard Antony Cowley Radiator dosing
GB2519098B (en) * 2013-10-09 2015-11-04 Shahzad Kareem Bottle and method for the introduction of an additive into a central heating radiator etc
IT202100026156A1 (en) * 2021-10-12 2023-04-12 Manta Ecologica S R L System for introducing products into a heating and/or hydraulic system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB475777A (en) * 1937-05-28 1937-11-25 United Flex Metallic Tubing Coupling or terminal for flexible metallic tubing
US2540113A (en) * 1944-02-18 1951-02-06 Parker Appliance Co Two-piece hose coupling
GB1244584A (en) * 1970-02-03 1971-09-02 Mueller Co Pipe coupling

Also Published As

Publication number Publication date
GB2342417A (en) 2000-04-12
GB2342417B (en) 2003-03-19
GB9821453D0 (en) 1998-11-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140731 AND 20140806

PE20 Patent expired after termination of 20 years

Expiry date: 20190923