(19)
(11) EP 2 511 587 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.06.2013 Bulletin 2013/25

(43) Date of publication A2:
17.10.2012 Bulletin 2012/42

(21) Application number: 12163776.3

(22) Date of filing: 11.04.2012
(51) International Patent Classification (IPC): 
F17C 13/04(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 11.04.2011 GB 201106105

(71) Applicant: SWG Filling Services Limited
Sheffield, South Yorkshire S20 1DJ (GB)

(72) Inventors:
  • Nash, Simon J.
    2042 Johannesburg (ZA)
  • Jones, Anthony C.
    Sheffield S1 2NU (GB)

(74) Representative: Foot, Paul Matthew James 
Withers & Rogers LLP 4 More London Riverside
London SE1 2AU
London SE1 2AU (GB)

   


(54) An adapter


(57) An adapter for insertion into a valve cup of a gas cartridge incorporating a valve boss defining an axis, the adapter including an arrangement for non-rotatable securement relative to the gas cartridge about the axis and at least one lug extending in an axial direction so as to be engageable in a corresponding formation on a gas appliance.







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