Inventor

LALANE JACQUES

FR39 patents

⚠️ This page may combine multiple inventors who share the name “LALANE JACQUES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LALANE JACQUES

AIRBUS OPERATIONS SAS

Acoustic panel

Process for the production of an acoustically resistive structure, the acoustically resistive structure thus obtained, and coating using such a structure

Cellular sound insulation structure including a diaphragm provided with a tube configured to treat different acoustic frequencies, method for manufacturing such a cellular sound insulation structure, and associated tool

Method for producing an alveolar soundproofing structure including a diaphragm, and alveolar soundproofing structure obtained

Method for manufacturing an acoustic panel having a capsular skin, and acoustic panel incorporating such a skin

Anterior part of the nacelle of an aircraft propulsion assembly whose air intake lip is linked to the outer panel by nesting

Forward part of an aircraft propulsion unit nacelle comprising a main propagation path for forces between an air intake lip and a back skin of an acoustic panel

Aircraft engine nacelle comprising an anti-icing protection system

Acoustic treatment panel comprising a porous acoustically resistive structure comprising connecting canals

Acoustic treatment panel comprising cells which each contain a plurality of conduits

Strip-form acoustic material having an integrated flange, and internal wall of an aircraft air intake made with this material

Sound-absorbing panel with a cellular core and a de-icing system

Anterior part of a nacelle for an aircraft propulsion assembly, whose front frame is connected to an outer wall without penetrating it

Multifrequency absorption acoustic panel for an aircraft nacelle

Air intake structure of an aircraft nacelle

Assembly comprising two juxtaposed acoustic panels in which the panels comprise a resistive face which extends as far as an end wall

Method for manufacturing deicing acoustic skin for an aircraft acoustic panel, using a fiber spacing device

Acoustic panel for an aircraft nacelle air inlet with castellated resistive skin, propulsion unit and aircraft fitted with such acoustic panels

Method for manufacturing two soundproof panels in the same mold using two mold cavities

Process for the destruction of a blind fastener and device for its implementation

Resistive skin shell incorporating perforated metal bands, and acoustic inner wall of an aircraft air intake formed from such resistive skin shells

Sound attenuation panel for aircraft having a combination of acoustic attenuation properties

Production method for an acoustic panel comprising inserts

Wall made from a composite material reinforced so as to limit the spread of a crack in a direction

PORTE ALAIN

Acoustic processing structure particularly adapted to the air inlet of an aircraft nacelle

Nacelle incorporating an element for connecting a lip and an acoustic attenuation panel together

Wave attenuation panel inserted between the motor and air inlet of an aircraft nacelle

Noise reduction assembly for aircraft turbojet

Acoustic treatment panel with integral connecting reinforcement

Coating for acoustic treatment that integrates the function of hot-air treatment of frost

Aircraft nacelle including at least one radial partition between two conducts

Device for connecting an air inlet with an aircraft nacelle actuator assembly

Fuse link device between a mobile part and a fixed part of an aircraft nacelle

Aircraft nacelle including a rear frame inclined to the rear

AIRBUS FRANCE

Sound attenuation panel comprising a resistive layer with reinforced structural component

Device for connecting two tubular pieces of an aircraft turbine engine

Sandwich acoustic panel

Tooling for molding with keys particularly for the production of air intakes without clips

CHELIN FRÉDÉRIC

Aircraft nacelle including an optimised acoustic processing system