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公开(公告)号：US20220219829A1
公开(公告)日：2022-07-14
申请号：US17558213
申请日：2021-12-21
发明人： Alexis Courpet , Jean Geliot , Arnaud Bourhis
摘要： A forward secondary structure for a mounting pylon for a turbomachine, the forward secondary structure extending from upstream to downstream along a longitudinal axis and having a chassis clad with an aerodynamic fairing. The aerodynamic fairing includes two adjacent cowls each having an upstream portion, where each of the cowls extends lengthwise along the longitudinal direction and includes in its upstream portion a system for articulating the cowl to the chassis, by which system the cowl can pivot with respect to the chassis about an axis of rotation normal to the longitudinal axis, between a closed position in which all of an inner face of the cowl is pressed against the chassis and an open position in which the cowl frees up an opening in the forward secondary structure.
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公开(公告)号：US11408337B2
公开(公告)日：2022-08-09
申请号：US16253548
申请日：2019-01-22
发明人： Jean Geliot , Adeline Soulie
IPC分类号： F02C6/04 , B64D27/26 , B64D29/02 , B64D33/08 , F01D25/24 , F01D25/12 , F02C7/18 , F02C6/08 , B64D33/10 , F28D7/10 , B64D27/18 , B64D13/08 , B64D33/02 , F28F1/06 , F02C7/047 , F28D7/14 , F28D21/00
摘要： An aircraft pylon including a heat exchange device having a heat exchanger which includes a first circuit portion ducting a flow of hot air tapped off an engine of the aircraft and a second circuit portion ducting a flow of cold air, the first and second circuit portions of the heat exchanger being coaxial, separated by at least one partition forming an exchange surface, and positioned, at least partially, in the primary structure of the pylon.
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公开(公告)号：US20190085770A1
公开(公告)日：2019-03-21
申请号：US16129499
申请日：2018-09-12
发明人： Stéphane Combes , Jean Geliot , Thomas Deforet , Adeline Soulie , Benoit Orteu
摘要： A heat exchange device to be positioned in an aircraft pylon and including a heat exchanger and an obturator to adopt a closed state where it prevents flow of air from flowing through the heat exchanger, and more- or less-permissive states where it allows flow of air to flow with a higher or lower flow rate. The obturator includes slats each including a pivot axis, the pivot axes of the various slats being mutually parallel and intersecting the direction of the flow of air, the slats being simultaneously mobile in rotation about their pivot axis between a closed position in which the slats are contiguous, which corresponds to the closed state of the obturator, and an open position in which the slats are spread apart, which corresponds to the permissive state of the obturator.
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公开(公告)号：US09212764B2
公开(公告)日：2015-12-15
申请号：US13793757
申请日：2013-03-11
发明人： Hervé Marche , Jean Geliot
IPC分类号： F16L3/237 , F16L3/10 , H02G3/32 , F16L55/035
CPC分类号： F16L3/1075 , F16L3/237 , F16L55/035 , H02G3/32
摘要： A device for attaching an electrical harness on a structure of an aircraft comprising a support connected to the structure, the harness following a path direction, characterized in that it comprises a body with at least two jaws, at least one of the jaws being movable along a reference plane perpendicular to the path direction between a first open position in which they enable the insertion of at least one harness and a second closed position in which they keep the inserted harness or harnesses in position, and on the other hand, a retainer strip in the form of a blade whose ends are connected to the support allowing for the jaws to be maintained in closed position and the body to be flattened against the support.
摘要翻译： 一种用于将电气线束附接到飞行器的结构上的装置，包括连接到结构的支撑件，沿着路径方向的线束，其特征在于，其包括具有至少两个钳口的主体，所述钳口中的至少一个可沿着 垂直于第一打开位置之间的路径方向的参考平面，在第一打开位置中，使得能够插入至少一个线束和第二闭合位置，在第二闭合位置中，它们将插入的线束或线束保持在适当位置，另一方面，保持器条 其形式为刀片，其刀片的端部连接到支撑件，允许钳口保持在关闭位置，并且使身体平坦地抵靠支撑件。
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公开(公告)号：US10746100B2
公开(公告)日：2020-08-18
申请号：US16129499
申请日：2018-09-12
发明人： Stéphane Combes , Jean Geliot , Thomas Deforet , Adeline Soulie , Benoit Orteu
摘要： A heat exchange device to be positioned in an aircraft pylon and including a heat exchanger and an obturator to adopt a closed state where it prevents flow of air from flowing through the heat exchanger, and more- or less-permissive states where it allows flow of air to flow with a higher or lower flow rate. The obturator includes slats each including a pivot axis, the pivot axes of the various slats being mutually parallel and intersecting the direction of the flow of air, the slats being simultaneously mobile in rotation about their pivot axis between a closed position in which the slats are contiguous, which corresponds to the closed state of the obturator, and an open position in which the slats are spread apart, which corresponds to the permissive state of the obturator.
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公开(公告)号：US20190226400A1
公开(公告)日：2019-07-25
申请号：US16253548
申请日：2019-01-22
发明人： Jean Geliot , Adeline Soulie
摘要： An aircraft pylon including a heat exchange device having a heat exchanger which includes a first circuit portion ducting a flow of hot air tapped off an engine of the aircraft and a second circuit portion ducting a flow of cold air, the first and second circuit portions of the heat exchanger being coaxial, separated by at least one partition forming an exchange surface, and positioned, at least partially, in the primary structure of the pylon.
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公开(公告)号：US11753176B2
公开(公告)日：2023-09-12
申请号：US17558213
申请日：2021-12-21
发明人： Alexis Courpet , Jean Geliot , Arnaud Bourhis
CPC分类号： B64D27/26 , B64D29/06 , B64D29/08 , B64D2027/264
摘要： A forward secondary structure for a mounting pylon for a turbomachine, the forward secondary structure extending from upstream to downstream along a longitudinal axis and having a chassis clad with an aerodynamic fairing. The aerodynamic fairing includes two adjacent cowls each having an upstream portion, where each of the cowls extends lengthwise along the longitudinal direction and includes in its upstream portion a system for articulating the cowl to the chassis, by which system the cowl can pivot with respect to the chassis about an axis of rotation normal to the longitudinal axis, between a closed position in which all of an inner face of the cowl is pressed against the chassis and an open position in which the cowl frees up an opening in the forward secondary structure.
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公开(公告)号：US20230000697A1
公开(公告)日：2023-01-05
申请号：US17854865
申请日：2022-06-30
摘要： An assembly having a chassis, two supports with a plate and a guide, a nesting system with a bore, a reservoir containing an extinguishing fluid and with two fastening tabs, two bearing tabs and a peg, and a fastener. The reservoir is able to move in translation between a premounting position in which each fastening and bearing tab rests on a plate and each guide guides the fastening and bearing tabs to align the peg and the bore, and a mounting position in which each fastening tab rests on the plate, the peg is introduced into the bore, the bearing tabs no longer rest on the plates and the fastener fastens each fastening tab to the plate. Such an assembly allows the reservoir to be withdrawn and put in place quickly and easily.
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