(19)
(11) EP 3 283 774 A1

(12)

(43) Date of publication:
21.02.2018 Bulletin 2018/08

(21) Application number: 16780392.3

(22) Date of filing: 07.04.2016
(51) International Patent Classification (IPC): 
F15B 1/10(2006.01)
F16L 55/04(2006.01)
F15B 1/00(2006.01)
F16L 55/00(2006.01)
(86) International application number:
PCT/US2016/000032
(87) International publication number:
WO 2016/167846 (20.10.2016 Gazette 2016/42)
(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
Designated Validation States:
MA MD

(30) Priority: 15.04.2015 US 201562147705 P

(71) Applicant: Reel Power Licensing Corp.
Oklahoma City, OK 73179 (US)

(72) Inventors:
  • FREY, Tom
    Oklahoma City, OK 73149 (US)
  • COMPTON, Doug
    Oklahoma City, OK 73149 (US)
  • SCHMIDT, Nathan
    Oklahoma City, OK 73149 (US)

(74) Representative: CSY London 
10 Fetter Lane
London EC4A 1BR
London EC4A 1BR (GB)

   


(54) PISTON ACCUMULATOR BLADDER APPARATUS SYSTEM AND METHOD