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公开(公告)号：US12043366B2
公开(公告)日：2024-07-23
申请号：US17619009
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Nicolas Capron , Gregory Dubosc , Jean Batiste Salles
CPC classification number: B64C1/143 , B64C1/1461 , E05D3/06 , E05D15/34 , E05D2007/0484 , E05Y2900/502
Abstract: The invention relates to an aircraft door having a support arm (6) connected to a support forearm (9) by a first pivot connection (7) about a first pivot axis (8), the support forearm (9) being connected to the leaf (5) by a second pivot connection (10) about a second pivot axis (11) parallel to the first pivot axis (8). The support arm (6) is connected to the door frame (4) by two hinges (13, 14) each having a pivot (26, 27) for rotating the support arm (6) about a third pivot axis (12) which is parallel to the first pivot axis (8) and to the second pivot axis (11), this pivot (26, 27) being connected to the door frame (4) by an attachment (22, 23) that is translatably adjustable in two directions (35, 37, 43, 47) orthogonal to one another and orthogonal to the third pivot axis (12).
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公开(公告)号：US11920386B2
公开(公告)日：2024-03-05
申请号：US17618994
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Gregory Dubosc
CPC classification number: E05B83/36 , B64C1/1423 , B64C1/1461
Abstract: Aircraft door including a support arm (10) connecting a door leaf (5) and a door frame (13), the locking/unlocking mechanism of which includes: a control shaft (17) extending along a substantially vertical axis; a guide track (29); an actuating finger (32) attached to the support arm (10); the locking/unlocking mechanism having: an actuating configuration in which the actuating finger (32) is inserted into the guide track (29), the rotation of the control shaft (17) causing the actuating finger (32) to move along the guide track (29); a release configuration in which the actuating finger (32) is outside the guide track (29).
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公开(公告)号：US12071215B2
公开(公告)日：2024-08-27
申请号：US17759655
申请日：2021-01-26
Applicant: LATECOERE
Inventor： Emmanuel Rouzade , Gregory Dubosc
IPC: B64C1/14
CPC classification number: B64C1/1423
Abstract: An aircraft door including an external opening/closing lever (7) and an internal opening/closing lever (9) which are coupled by an engaging mechanism (12) which includes: a stop (24) which entrains a counter-stop (23) when the internal opening/closing lever (9) is in its closed position and the external opening/closing lever (7) is pivoted from its closed position to its open position; a lug (22) that rotates as one with the internal opening/closing lever; an engaging pawl (15) which is spaced apart from the path of the lug (22) in a passive position, and disposed on the path of the lug (22) in an active position; a support base (16) designed to push the engaging pawl (15) back into its passive position when the external opening/closing lever (7) is in its closed position.
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公开(公告)号：US20220412132A1
公开(公告)日：2022-12-29
申请号：US17618994
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Gregory Dubosc
Abstract: Aircraft door including a support arm (10) connecting a door leaf (5) and a door frame (13), the locking/unlocking mechanism of which includes: a control shaft (17) extending along a substantially vertical axis; a guide track (29); an actuating finger (32) attached to the support arm (10); the locking/unlocking mechanism having: an actuating configuration in which the actuating finger (32) is inserted into the guide track (29), the rotation of the control shaft (17) causing the actuating finger (32) to move along the guide track (29); a release configuration in which the actuating finger (32) is outside the guide track (29).
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公开(公告)号：US20220348304A1
公开(公告)日：2022-11-03
申请号：US17619009
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Nicolas Capron , Gregory Dubosc , Jean Batiste Salles
Abstract: The invention relates to an aircraft door having a support arm (6) connected to a support forearm (9) by a first pivot connection (7) about a first pivot axis (8), the support forearm (9) being connected to the leaf (5) by a second pivot connection (10) about a second pivot axis (11) parallel to the first pivot axis (8). The support arm (6) is connected to the door frame (4) by two hinges (13, 14) each having a pivot (26, 27) for rotating the support arm (6) about a third pivot axis (12) which is parallel to the first pivot axis (8) and to the second pivot axis (11), this pivot (26, 27) being connected to the door frame (4) by an attachment (22, 23) that is translatably adjustable in two directions (35, 37, 43, 47) orthogonal to one another and orthogonal to the third pivot axis (12).
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Patent Agency Ranking
公开(公告)号：US12043365B2
公开(公告)日：2024-07-23
申请号：US17618999
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Gregory Dubosc
IPC: B64C1/14
CPC classification number: B64C1/1423
Abstract: An aircraft door having: a first handling arm and a first forearm; a second handling arm and a second forearm; a holding device movable between: an immobilising position in which the first forearm and the second forearm are immobilised relative to the door panel; and a released position in which the first forearm and the second forearm are free to pivot relative to the door panel in at least one direction of rotation.
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公开(公告)号：US11661168B2
公开(公告)日：2023-05-30
申请号：US17283127
申请日：2019-10-07
Applicant: LATECOERE
Inventor： Gregory Dubosc
IPC: B64C1/14
CPC classification number: B64C1/1438 , B64C1/143
Abstract: A door (3) of an aircraft (1) equipped with an opening/closing mechanism, the movement which is in a main horizontal plane (P) of the aircraft (1) is controlled by coupling between the door (3) and the frame (4) on a control ramp (7) and on two front (AV) and rear (AR) guides (8,9), arranged between the respective front (AV) and rear (AR), and the frame (4) coupled to at least one handling arm (5, 6) hinged in rotation on a front side (AV) of the frame (4) and to the door (3) via a forearm (5b, 6b).
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公开(公告)号：US20230082363A1
公开(公告)日：2023-03-16
申请号：US17759655
申请日：2021-01-26
Applicant: LATECOERE
Inventor： Emmanuel Rouzade , Gregory Dubosc
IPC: B64C1/14
Abstract: An aircraft door including an external opening/closing lever (7) and an internal opening/closing lever (9) which are coupled by an engaging mechanism (12) which includes: a stop (24) which entrains a counter-stop (23) when the internal opening/closing lever (9) is in its closed position and the external opening/closing lever (7) is pivoted from its closed position to its open position; a lug (22) that rotates as one with the internal opening/closing lever; an engaging pawl (15) which is spaced apart from the path of the lug (22) in a passive position, and disposed on the path of the lug (22) in an active position; a support base (16) designed to push the engaging pawl (15) back into its passive position when the external opening/closing lever (7) is in its closed position.
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公开(公告)号：US20220363364A1
公开(公告)日：2022-11-17
申请号：US17618999
申请日：2020-06-12
Applicant: LATECOERE
Inventor： Gregory Dubosc
IPC: B64C1/14
Abstract: An aircraft door having: a first handling arm and a first forearm; a second handling arm and a second forearm; a holding device movable between: an immobilising position in which the first forearm and the second forearm are immobilised relative to the door panel; and a released position in which the first forearm and the second forearm are free to pivot relative to the door panel in at least one direction of rotation.
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公开(公告)号：US20210387713A1
公开(公告)日：2021-12-16
申请号：US17283127
申请日：2019-10-07
Applicant: LATECOERE
Inventor： Gregory Dubosc
IPC: B64C1/14
Abstract: A door (3) of an aircraft (1) equipped with an opening/closing mechanism, the movement which is in a main horizontal plane (P) of the aircraft (1) is controlled by coupling between the door (3) and the frame (4) on a control ramp (7) and on two front (AV) and rear (AR) guides (8,9), arranged between the respective front (AV) and rear (AR), and the frame (4) coupled to at least one handling arm (5, 6) hinged in rotation on a front side (AV) of the frame (4) and to the door (3) via a forearm (5b, 6b).
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