Invention Grant
- Patent Title: Pressurized fluid cylinder comprising an electronic data-display device
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Application No.: US15112763Application Date: 2014-12-19
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Publication No.: US10215340B2Publication Date: 2019-02-26
- Inventor: Amélie Carron , Beatriz Lopez , Christophe Roland Rezel , Philippe Rudnianyn , Catherine Vivier
- Applicant: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
- Applicant Address: FR Paris
- Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
- Current Assignee: L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude
- Current Assignee Address: FR Paris
- Agent Elwood L. Haynes
- Priority: FR1450525 20140122
- International Application: PCT/FR2014/053460 WO 20141219
- International Announcement: WO2015/110724 WO 20150730
- Main IPC: G05D7/06
- IPC: G05D7/06 ; F17C13/02
Abstract:
The invention concerns a pressurized fluid cylinder equipped with a valve accommodating a first draw-off circuit, the valve comprising a member for regulating the flow and/or the pressure of the fluid drawn off via a member for manually controlling the regulating member, the valve comprising an electronic device for displaying data concerning the amount of fluid contained in a cylinder which is connected to the valve, the electronic display device comprising a member for acquiring, storing, and processing data, and at least one data display connected to the data acquisition, storage and processing member.
Public/Granted literature
- US20160341364A1 PRESSURIZED FLUID CYLINDER COMPRISING AN ELECTRONIC DATA-DISPLAY DEVICE Public/Granted day:2016-11-24
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