Title:
ROTARY JOINT FOR SEQUENTIAL FLUID CIRCULATION
Document Type and Number:
WIPO Patent Application WO/2023/099358
Kind Code:
A1
Abstract:
The invention relates to a rotary joint (1) and to a device comprising a rotary joint (1), the rotary joint (1) allowing sequential circulation of at least one fluid between at least one pipe of a first element and at least two pipe of a second element, the first element and the second element being rotated with respect to one another. The rotary joint (1) comprises a recessed frame (2) rigidly connected to the second element, a shaft (8) rigidly connected to the first element and fitted into the recess in the frame (2), a sealing ring (14) located between the shaft (8) and the frame (2), and seals (23) housed in grooves made in the sealing ring (14).
Inventors:
ADJEMOUT MOHAND (FR)
DOS SANTOS PEDRO (FR)
HUARD STÉPHANE (FR)
DOS SANTOS PEDRO (FR)
HUARD STÉPHANE (FR)
Application Number:
PCT/EP2022/083356
Publication Date:
June 08, 2023
Filing Date:
November 25, 2022
Export Citation:
Assignee:
LATTY INT (FR)
International Classes:
F16K3/26; C21C5/48; F16K11/076; F16L39/04; F16L39/06
Foreign References:
| KR20210104658A | 2021-08-25 | |||
| JP6751807B2 | 2020-09-09 | |||
| JPS61286694A | 1986-12-17 | |||
| JP2014169769A | 2014-09-18 | |||
| US20050046181A1 | 2005-03-03 | |||
| US20080199555A1 | 2008-08-21 | |||
| EP0070791A1 | 1983-01-26 |
Attorney, Agent or Firm:
ASTIER, Julien (FR)
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