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GB2009650A - Radiator Bleeding - Google Patents

Radiator Bleeding

Info

Publication number
GB2009650A
GB2009650A GB7900523A GB7900523A GB2009650A GB 2009650 A GB2009650 A GB 2009650A GB 7900523 A GB7900523 A GB 7900523A GB 7900523 A GB7900523 A GB 7900523A GB 2009650 A GB2009650 A GB 2009650A
Authority
GB
United Kingdom
Prior art keywords
cowl
radiator
key
bleeding
around
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
GB7900523A
Other versions
GB2009650B (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.)
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 GB7900523A priority Critical patent/GB2009650B/en
Publication of GB2009650A publication Critical patent/GB2009650A/en
Application granted granted Critical
Publication of GB2009650B publication Critical patent/GB2009650B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes
    • 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
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/083—Venting arrangements
    • F24D19/085—Arrangement of venting valves for central heating radiators
    • F24D19/086—Arrangement of venting valves for central heating radiators hand-operated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
  • Body Structure For Vehicles (AREA)
  • Resistance Heating (AREA)

Abstract

A key for use in bleeding central heating radiators is provided with a cowl 17 which sealingly engages the radiator around the valve engaged by the key. The cowl has a seal 23 engaging the radiator which is frusto conical. The cowl 17 has grips whereby it can be urged into the sealing engagement. The cowl 17 is sealed around the key shaft 14 at its rear, and has an outlet connector 19 for water removal. The cowl is of plastics and is a one or two- piece member. <IMAGE>
GB7900523A 1977-10-07 1979-01-08 Keys Expired GB2009650B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7900523A GB2009650B (en) 1977-10-07 1979-01-08 Keys

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4190577 1977-10-07
GB7900523A GB2009650B (en) 1977-10-07 1979-01-08 Keys

Publications (2)

Publication Number Publication Date
GB2009650A true GB2009650A (en) 1979-06-20
GB2009650B GB2009650B (en) 1982-02-24

Family

ID=26264772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7900523A Expired GB2009650B (en) 1977-10-07 1979-01-08 Keys

Country Status (1)

Country Link
GB (1) GB2009650B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779240A1 (en) * 1995-12-13 1997-06-18 Berendsohn Ag Bottle opener-tool combination

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008100381A4 (en) * 2008-04-30 2008-06-12 Shields, Gordon Russell A manual mechanic's socket turner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0779240A1 (en) * 1995-12-13 1997-06-18 Berendsohn Ag Bottle opener-tool combination

Also Published As

Publication number Publication date
GB2009650B (en) 1982-02-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee