公开(公告)号：US12066136B2

公开(公告)日：2024-08-20

申请号：US17777262

申请日：2020-11-24

Applicant: AIRBUS ATLANTIC

Inventor： Daniel Perherin

IPC: F16L53/32 ,  F16L17/02 ,  F16L37/12

CPC classification number: F16L53/32 ,  F16L17/02 ,  F16L37/1225

Abstract: A fluid circuit, in particular for an aircraft, having at least a first pipe, a second pipe and a connecting fitting, each pipe having a connection end and extending along an axis X, the connecting fitting, movably mounted between the two pipes, being configured to mechanically connect the two connection ends, the connecting fitting having a connecting sleeve and a guide member formed on an outer surface of the connecting sleeve and configured to cooperate with a heater duct so as to guide it between the two pipes, the heater duct being configured to transmit heat to the pipes and to the connecting fitting so as to prevent them from icing up.

公开(公告)号：US20230364853A1

公开(公告)日：2023-11-16

申请号：US18246650

申请日：2021-09-14

Applicant: AIRBUS ATLANTIC

Inventor： Daniel Perherin ,  Daniel Boulze

IPC: B29C63/34 ,  B29C57/00

CPC classification number: B29C63/346 ,  B29C57/005 ,  F16L37/084

Abstract: A fluid conduit for aircraft, the conduit having a pipe made from thermoplastic material having a connection end which extends along a pipe axis and a connector which is intended to be mounted in the connection end by a translational movement along the pipe axis in a downstream direction, the connector having a joining portion which extends longitudinally along the connector axis and which is configured to extend into the connection end, the joining portion having a free longitudinal end which is chamfered, the free longitudinal end being configured to be radially deformed after the connector is mounted in the connection end, which has been thermally expanded beforehand, so that the conduit has an internal surface which has an internal radius which is substantially constant at the interface between the connector and the pipe.

公开(公告)号：US20240025105A1

公开(公告)日：2024-01-25

申请号：US18253369

申请日：2021-11-08

Applicant: AIRBUS ATLANTIC

Inventor： Daniel Perherin ,  Daniel Boulze ,  Nicolas Hallak

IPC: B29C53/08 ,  F16L9/133 ,  B29D23/00 ,  F16L43/00 ,  B29C70/20 ,  B29L23/00 ,  B29K71/00 ,  B29L31/24 ,  B29K105/08 ,  B29L31/30

CPC classification number: B29C53/083 ,  F16L9/133 ,  B29D23/006 ,  F16L43/008 ,  B29C70/20 ,  B29L2023/22 ,  B29K2071/00 ,  B29L2031/243 ,  B29K2105/0881 ,  B29L2031/3076

Abstract: A pipe intended to be mounted in a fluid circuit of an aircraft, the pipe comprising a tube and two connection ends, the tube being made of a thermoplastic material and having a cylindrical shape, the tube defining an internal surface, intended to be in contact with the fluid, and an external surface opposite the internal surface, the pipe comprising at least one reinforcement band extending longitudinally on the external surface of a longitudinal portion of the tube, so as to form a reinforced portion of the tube.

公开(公告)号：US20220397222A1

公开(公告)日：2022-12-15

申请号：US17777262

申请日：2020-11-24

Applicant: AIRBUS ATLANTIC

Inventor： Daniel Perherin

IPC: F16L53/32 ,  F16L17/02 ,  F16L37/12

Abstract: A fluid circuit, in particular for an aircraft, having at least a first pipe, a second pipe and a connecting fitting, each pipe having a connection end and extending along an axis X, the connecting fitting, movably mounted between the two pipes, being configured to mechanically connect the two connection ends, the connecting fitting having a connecting sleeve and a guide member formed on an outer surface of the connecting sleeve and configured to cooperate with a heater duct so as to guide it between the two pipes, the heater duct being configured to transmit heat to the pipes and to the connecting fitting so as to prevent them from icing up.