公开(公告)号：US12202217B2

公开(公告)日：2025-01-21

申请号：US18028620

申请日：2021-09-30

Applicant: BOUYGUES ENERGIES & SERVICES

Inventor： Olivier Lemaire

IPC: B29C73/02 ,  B29C73/16

Abstract: A method for repairing a leak caused by a hole (3) at the bottom of a container (I) with liquid contents (2), comprising a reversible sealing of the leak in which: —a sealing mixture (5) is poured into the liquid contents in the vicinity of the hole, the sealing mixture (5) comprising a sealing product (7) and solid fillers (8) mixed into the sealing product (7), the sealing product (7) having a density greater than those of the liquid contents and the fillers, and the capability to solidify within the liquid contents (2), —the sealing mixture (5) spreads over the bottom (4) of the container (I) and reaches the hole (3), —fillers (8) filling the hole (3) and enabling the sealing product (7) to solidify over the hole, forming a peelable sealing layer that can then be removed after the container is emptied, before the leak is ultimately repaired.

公开(公告)号：US10851650B2

公开(公告)日：2020-12-01

申请号：US16802281

申请日：2020-02-26

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Antoine Thierry Charles Surmont ,  Quentin Marie Christophe Bonnemaison ,  Pierre-Marie Pascal Tierce

IPC: E21D9/10 ,  E21D9/11

Abstract: The invention relates to a cutting wheel of a tunnel boring machine comprising at least one material discharge opening (5), said discharge opening (5) being delimited by a circumferential wall (10), the cutting wheel (3) being characterized in that it further comprises at least one ultrasonic emitter (6) configured to generate a mechanical vibratory motion in a range of ultrasonic frequencies, said emitter (6) being fixed against the circumferential wall (10) so as to transmit the mechanical vibratory motion to the vibrating circumferential wall (10) and to reduce its coefficient of friction.

公开(公告)号：US10648335B2

公开(公告)日：2020-05-12

申请号：US16020877

申请日：2018-06-27

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Quentin Marie Christophe Bonnemaison ,  Bastien Simon Papot ,  Vincent Stephane Laurent Viallet

IPC: E21D11/40 ,  E21D11/08

Abstract: A trailer of a backup train of a tunnel boring machine includes a rolling means configured to allow movement of the trailer on a circulation route, a chassis including a lower portion including the rolling means and an upper portion, opposite to the rolling means, conveying means, fixed in the lower portion of the chassis, the conveying means being configured to move at least one support along the trailer, the support being configured to transport at least one arch segment along the chassis.

公开(公告)号：US10480319B2

公开(公告)日：2019-11-19

申请号：US15712493

申请日：2017-09-22

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Jerome Furge

IPC: E21B19/087 ,  E21D20/00 ,  E21B7/02 ,  E21D9/13 ,  B28D1/14 ,  E21F17/02 ,  B25J5/06 ,  B25J11/00 ,  B25J15/00 ,  B25H1/00 ,  B25J18/04

Abstract: The invention relates to an automated device for drilling a hole in the vault and walls of a tunnel and for installing an anchoring element in said hole, characterized in that it comprises: a robot (5) comprising a base (50), a robotic arm (51) extending from the base and a multifunctional head (52) arranged at the end of the arm and movable over 360 degrees, said multifunctional head comprising a drilling means (520), a percussion means (521) suitable for inserting an anchoring element in the hole, and a vision system (522), an elevating platform (1) bearing a device (2) for guiding in translation the base of the robot, a control unit suitable for communicating with a controller of the robot and comprising a processor configured to determine in real time the position of the robot in a three-dimensional reference frame of the tunnel and a man-machine interface.

公开(公告)号：US20190234214A1

公开(公告)日：2019-08-01

申请号：US16338981

申请日：2017-10-03

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Lucas MOUTON ,  Nicolas DEMUYNCK

IPC: E21D11/40 ,  E21D9/00

Abstract: The invention relates to a device for the automated picking up and placing of a segment forming the lining of a tunnel, intended to be coupled to a tunnel-boring machine (1) provided with a segment erector (2), comprising: —a controller designed to communicate with an automated system of the tunnel boring machine, suitable for controlling the actuation of the erector; and —a three-dimensional vision system comprising at least four laser profilometers; the controller is designed to receive a segment positioning plan and to determine, from the analysis data of the three-dimensional vision system, the measurement data of the erector sensors and the segment positioning plan, an erector trajectory for positioning the segment (V) to be placed in alignment with a segment and/or ring (A) of segments already placed, and to communicate movement commands to the automated system of the tunnel boring machine, for actuating the erector to pick up the segment to be placed and move it according to the above trajectory.

公开(公告)号：US10174615B2

公开(公告)日：2019-01-08

申请号：US15033857

申请日：2014-11-04

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Philippe Liotard ,  Patrice Robert

IPC: E21D9/10 ,  E21B10/20

Abstract: The invention relates to a cutter holder (1) for a tunnel boring machine, comprising: a housing (2) comprising two cavities (26) formed in opposite walls (20), and two clamping sets (3), configured to be removably mounted on either side of the roller cutter (10) in the housing (2), and each comprising: a base plate (32), and a center wedge (34), movably mounted on the base plate (32), two side wedges (36), hinged between the base plate (32) and the center wedge (34) between a retracted position and a clamping position, wherein the side wedges (36) transversely swing and enter into the cavity (26) facing the housing (2).

公开(公告)号：US20190003305A1

公开(公告)日：2019-01-03

申请号：US16020877

申请日：2018-06-27

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Quentin Marie Christophe BONNEMAISON ,  Bastien Simon PAPOT ,  Vincent Stephane Laurent VIALLET

IPC: E21D11/40

Abstract: A trailer of a backup train of a tunnel boring machine includes a rolling means configured to allow movement of the trailer on a circulation route, a chassis including a lower portion including the rolling means and an upper portion, opposite to the rolling means, conveying means, fixed in the lower portion of the chassis, the conveying means being configured to move at least one support along the trailer, the support being configured to transport at least one arch segment along the chassis.

公开(公告)号：US20180080322A1

公开(公告)日：2018-03-22

申请号：US15712493

申请日：2017-09-22

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Jerome FURGE

IPC: E21D20/00 ,  E21B7/02 ,  E21B19/087 ,  E21D9/13

CPC classification number: E21D20/003 ,  B25H1/0035 ,  B25J5/06 ,  B25J11/00 ,  B25J15/0066 ,  B25J18/04 ,  B28D1/14 ,  B28D1/146 ,  E21B7/022 ,  E21B7/025 ,  E21B19/087 ,  E21D9/13 ,  E21F17/02

Abstract: The invention relates to an automated device for drilling a hole in the vault and walls of a tunnel and for installing an anchoring element in said hole, characterized in that it comprises: a robot (5) comprising a base (50), a robotic arm (51) extending from the base and a multifunctional head (52) arranged at the end of the arm and movable over 360 degrees, said multifunctional head comprising a drilling means (520), a percussion means (521) suitable for inserting an anchoring element in the hole, and a vision system (522), an elevating platform (1) bearing a device (2) for guiding in translation the base of the robot, a control unit suitable for communicating with a controller of the robot and comprising a processor configured to determine in real time the position of the robot in a three-dimensional reference frame of the tunnel and a man-machine interface.

公开(公告)号：US20160273358A1

公开(公告)日：2016-09-22

申请号：US15033857

申请日：2014-11-04

Applicant: BOUYGUES TRAVAUX PUBLICS

Inventor： Philippe LIOTARD ,  Patrice ROBERT

IPC: E21D9/10

CPC classification number: E21D9/1006 ,  E21B10/20 ,  E21D9/10 ,  E21D9/104

Abstract: The invention relates to a cutter holder (1) for a tunnel boring machine, comprising: a housing (2) comprising two cavities (26) formed in opposite walls (20), and two clamping sets (3), configured to be removably mounted on either side of the roller cutter (10) in the housing (2), and each comprising: a base plate (32), and a centre wedge (34), movably mounted on the base plate (32), two side wedges (36), hinged between the base plate (32) and the centre wedge (34) between a retracted position and a clamping position, wherein the side wedges (36) transversely swing and enter into the cavity (26) facing the housing (2).

公开(公告)号：US20060074070A1

公开(公告)日：2006-04-06

申请号：US11150522

申请日：2005-06-10

Applicant: Woo-Baeg Choi ,  David Menaldino ,  Deog-Il Kim ,  Martin Bouygues ,  Michael Hager

Inventor： Woo-Baeg Choi ,  David Menaldino ,  Deog-Il Kim ,  Martin Bouygues ,  Michael Hager

IPC: A61K31/407 ,  C07D487/04

CPC classification number: C07D477/14 ,  A61K31/397 ,  A61K45/06 ,  Y02P20/55 ,  A61K2300/00

Abstract: The present invention provides β-methyl carbapenem compounds and pharmaceutical compositions useful in the treatment of bacterial infections and methods for treating such infections using such compounds and/or compositions. The invention includes administering an effective amount of a carbapenem compound or salt and/or prodrug thereof to a host in need of such a treatment. The present invention is also in the field of synthetic organic chemistry and is specifically provides an improved method of synthesis of β-methyl carbapenems which are useful as antibacterial agents.

Abstract translation: 本发明提供了用于治疗细菌感染的β-甲基碳青霉烯化合物和药物组合物，以及使用这些化合物和/或组合物治疗这种感染的方法。 本发明包括将有效量的碳青霉烯化合物或其盐和/或前药给予需要这种治疗的宿主。 本发明也在合成有机化学领域，并且具体提供了可用作抗菌剂的改进的β-甲基碳青霉烯合成方法。