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公开(公告)号：US20190338840A1
公开(公告)日：2019-11-07
申请号：US16473976
申请日：2017-12-27
Applicant: THALES
Inventor： François CADALEN , Yohann FRAISSE , François WARNAN
Abstract: A driving device includes a frame, a screw-nut system comprising a threaded rod and a first nut helicoidally connected to the threaded rod, the threaded rod being connected to the frame by a pivot connection that allows the threaded rod to rotate with respect to the frame about a longitudinal axis of the threaded rod, a first position sensor making it possible to detect a limit position of the first nut along the longitudinal axis, the first position sensor comprising a first part and a second part, the first position sensor being sensitive to a variation in a distance between the first part and the second part of the first position sensor along the axis, the first part being fixed to the first nut and the second part being connected to the threaded rod without passing via the pivot connection and in such a way that rotation of the threaded rod about the longitudinal axis leads to a variation in the distance between the first part and the second part of the first position sensor along the longitudinal axis.
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公开(公告)号：US20210131461A1
公开(公告)日：2021-05-06
申请号：US16473606
申请日：2017-12-27
Applicant: THALES
Inventor： François CADALEN , Yohann FRAISSE , François WARNAN
Abstract: A drive device includes a screw-and-nut system comprising a threaded rod and a first nut that is connected to the threaded rod by means of a screw connection; a gearset, allowing a rotational movement to be transmitted to the threaded rod, a first toothed wheel and a second toothed wheel engaged with the first toothed wheel; a set of stops comprising a first stop connected to the first wheel rotating about an axis of rotation of the first wheel and a second stop connected to the second toothed wheel rotating about an axis of rotation of the second wheel, the first stop and the second stop being configured and arranged to butt against one another so as to limit an angular travel of the threaded rod at a first angular position in a first direction.
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公开(公告)号：US20210131463A1
公开(公告)日：2021-05-06
申请号：US16473982
申请日：2017-12-27
Applicant: THALES
Inventor： François CADALEN , Yohann FRAISSE , François WARNAN
Abstract: A strapping device for binding an object which has a cross section having a regular-shaped perimeter, the device includes a strap comprising a clamping strip which forms a loop intended to surround the object, the clamping strip comprising a central part which has a shape essentially following the shape of the perimeter of the cross section of the object and two strip strands comprising the respective ends of the clamping strip, the shape of which departs from the shape of the perimeter of the cross section of the object, the strap comprising at least one so-called central shoe which is mounted on at least one of the strip strands in such a way as to be designed to be interposed between the object and the strip strand.
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公开(公告)号：US20180001969A1
公开(公告)日：2018-01-04
申请号：US15537358
申请日：2016-02-26
Applicant: THALES
Inventor： Rémy MALBURET , Yohann FRAISSE , Jean LAGADEC , Benoît THECKES , Philippe VICARIOT
CPC classification number: B63B21/66 , B63B27/00 , B63B27/36 , B63B2708/00 , B63G8/42
Abstract: A device for handling and towing a submersible object installed on a ship, comprises: a tilting structure supported by a support, and able to pivot with respect to the support about a first axis parallel to a plane to extend horizontally, the tilting structure equipped with a first guide device allowing the cable to be guided, a pivot connection about a second axis situated in a plane substantially perpendicular to the first axis of rotation, arranged to allow a rotary part of the tilting structure to rotate with respect to the support, the rotary part equipped with the first guide device, a stabilizing device arranged to keep the rotary part of the tilting structure in a deployed position with respect to the support as long as a torque of the relative pivoting between the rotary part and the support about the second axis is below or equal to a predetermined threshold, and to allow the rotary part, equipped with the first guide device, to rotate with respect to the support about the second axis once a torque of relative pivoting between the rotary part and the support about the second exceeds the threshold.
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