Title:
INDICATING ASSEMBLY FOR A PRESSURIZED CONTAINER
Document Type and Number:
WIPO Patent Application WO/2015/013299
Kind Code:
A3
Abstract:
An indicating assembly for a container in which pressurized fluid is stored comprises a valve assembly connected to the pressurized container and having a fluid passage for receiving the pressurized fluid and a piston movable within the valve assembly along a longitudinal axis in response to fluid pressure within the fluid passage. The assembly further comprises an indicating member movable in response to longitudinal movement of the piston between a first condition providing a first indicator portion representing fluid pressure below a threshold pressure and a second condition providing a second indicator portion representing fluid pressure above the threshold pressure.
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Inventors:
EYRING BRYAN (US)
EYTCHISON GREGORY (US)
PEREIRA RYAN (US)
EYTCHISON GREGORY (US)
PEREIRA RYAN (US)
Application Number:
PCT/US2014/047651
Publication Date:
November 12, 2015
Filing Date:
July 22, 2014
Export Citation:
Assignee:
WESTERN SCOTT FETZER COMPANY (US)
International Classes:
G01L7/16
Foreign References:
| US5339764A | 1994-08-23 | |||
| US5929330A | 1999-07-27 | |||
| US5734109A | 1998-03-31 | |||
| US5135023A | 1992-08-04 | |||
| US20040211353A1 | 2004-10-28 | |||
| US4794949A | 1989-01-03 | |||
| US7134449B2 | 2006-11-14 |
Other References:
See also references of EP 3025135A4
Attorney, Agent or Firm:
YIRGA, John, A. (Sundheim Covell & Tummino, LLP,1300 East Ninth Street,Suite 170, Cleveland OH, US)
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