Title:
CONNECTION HEAD ATTACHABLE TO AN OPENING OF A FLANGED PIPE ELEMENT FOR ITS CONTROL UNDER PRESSURE
Document Type and Number:
WIPO Patent Application WO/2023/187212
Kind Code:
A1
Abstract:
The invention relates to a connection head (1) intended to be attached to a fixing flange (11) arranged around an opening (12) of a pipe element (10) and comprising: - an actuator (100) comprising a hollow body (110) and a movable piston (120) delimiting a chamber (111) intended to be connected to a source for supply of pressurized fluid, - a mounting support (200) on which the hollow body is fixedly mounted, - a cylindrical sealing plate (300), coupled by one (310) of its faces to the outer face of the piston, and having a second face of association (320) intended to be attached sealingly to the flange in order to block the opening, and - retention means (400) coupled to the support and able to maintain the flange against the plate; the piston and the plate having axial through-holes in fluidic communication with the chamber.
Inventors:
ANGULO PINA WILMAR (FR)
ANGULO PINA GLADYS (FR)
ANGULO PINA GLADYS (FR)
Application Number:
PCT/EP2023/058590
Publication Date:
October 05, 2023
Filing Date:
March 31, 2023
Export Citation:
Assignee:
IPREXYS TECH (FR)
International Classes:
G01M3/28; F16L55/115
Foreign References:
| US4813456A | 1989-03-21 | |||
| EP3343084A1 | 2018-07-04 | |||
| US4813456A | 1989-03-21 |
Attorney, Agent or Firm:
TOUROUDE & ASSOCIATES (FR)
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