Patents Assigned to Asco Industries
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Patent number: 11780554Abstract: Deployment system for adjusting a leading edge high-lift device, in particular a slat, between a retracted position, in which, in use, the high-lift device is retracted with respect to an airfoil, and at least one deployed position, in which, in use, the high-lift device is deployed with respect to the airfoil, comprising at least one actuation unit that is configured to actuate the high-lift device between the retracted position and the at least one deployed position, at least one guidance unit that is configured to guide the high-lift device during adjustment between the retracted position and the at least one deployed position along an adjustment path, wherein the guidance unit is independent from the actuation unit.Type: GrantFiled: December 19, 2018Date of Patent: October 10, 2023Assignee: Asco Industries NVInventors: Bob Armand Henri Everaert, Antoon Marcel Vervliet, Geert Roger Greet van Kemenade
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Patent number: 11608157Abstract: Method for assembling a slat, for an aircraft wing, comprising providing a skin and a plurality of stiffeners; assembling the stiffeners to the skin obtaining a skin sub-assembly; providing a spar and a plurality of lugs; assembling the lugs to the spar obtaining a spar sub-assembly; assembling the spar sub-assembly to the skin sub-assembly to obtain the slat.Type: GrantFiled: January 17, 2020Date of Patent: March 21, 2023Assignee: Asco Industries NVInventor: Bob Armand Henri Everaert
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Patent number: 10919616Abstract: Guidance assembly for guiding a movement of an airfoil leading edge high-lift device carrier track between a retracted position and an extended position, comprising at least one lower guide element contacting a lower surface of said carrier track and/or at least one upper guide element contacting an upper surface of said carrier track, wherein at least one of said lower or upper guide elements includes a sliding surface arranged to be in sliding contact with said high-lift device carrier track during movement of said carrier track.Type: GrantFiled: July 21, 2017Date of Patent: February 16, 2021Assignee: ASCO INDUSTRIES NVInventors: Antoon Marcel Vervliet, Ivo Peter Marie Paulus, Alexander Jean M. Verhuizen, Stein Janssens
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Patent number: 10569859Abstract: A high-lift device comprising an airfoil shaped body having a leading edge and a trailing edge and extending in a spanwise direction configured mainly to generate aerodynamic force; a profile structure arranged to be mounted inside of the airfoil shaped body and extending in spanwise direction of the airfoil shaped body that is configured to provide most of the mechanical strength and stiffness; wherein the airfoil shaped body is provided with an opening extending in spanwise direction at one side through which the profile structure can be fastened and remains accessible inside of the airfoil shaped body.Type: GrantFiled: April 11, 2017Date of Patent: February 25, 2020Assignee: ASCO INDUSTRIES NVInventors: Bob Armand Henri Everaert, Alexander Jean M. Verhuizen, Raf Thys, Tom Robert Adelin De Baere, Michaël Raets
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Patent number: 9587301Abstract: Steel for manufacturing cemented steel parts, characterized in that the composition thereof in weight percentages is: 0.1%?C?0.15%; 0.8%?Mn?2%; 1%?Cr?2.5; 0.2%?Mo?0.6%; trace elements?Si?0.35%; trace elements?Ni?0.7%; trace elements?B?0.005%; trace elements?Ti?0.1%; trace elements?N?0.01% if 0.0005%(5ppm)?B?0.005%, and trace elements?N?0.02% if trace elements?B?0.0005%(5ppm); trace elements?Al?0.1%; trace elements?V?0.3%; trace elements?P?0.025%; trace elements?Cu?1%, preferably?0.6%; trace elements?S?0.1%; the remainder being iron and impurities resulting from production. A cemented steel part made with this steel, and to the method for manufacturing same.Type: GrantFiled: August 8, 2012Date of Patent: March 7, 2017Assignee: Asco IndustriesInventor: Christophe Mendibide
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Patent number: 8628045Abstract: A high-lift device track 5 comprising a first track end 6 comprising attachment points for the high-lift device 4, two vertical flanges 16 connected by a horizontal web 17, a set of raceways 10,11,12 for guiding rollers 13 or glide pads, and a gear rack 7 installed between said flanges 16 over a first track segment 18. This first track segment 18 presents an inverted-U, or cross-section. However, between said first track segment 18 and a second track end 20 opposite to said first track end 6, the track 5 comprises a second track segment 21 presenting a depth d between the horizontal web 17 and lower edges 25 of the vertical flanges 16 which decreases towards said second track end 20, so that, at said second track end, the track presents an H cross-section. FIG. 4.Type: GrantFiled: October 28, 2010Date of Patent: January 14, 2014Assignee: Asco IndustriesInventors: Guy Lauwereys, Frédéric Paulis, Miguel Ramirez Garcia, Juan-Carlos Ramirez Ramirez, Stijn Vandegaer, Yvon Vandenbulcke
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Patent number: 8550442Abstract: The present invention relates to a workpiece holding device (101, 201) comprising a substantially spherical ball (107, 207) with means for releasably retaining a workpiece (901), a socket (102, 202) with a first ball-receiving surface (105, 205) and means for mounting said socket (102, 202) on a worktable (905), and means for releasably clamping said ball (107, 207) against said first ball-receiving surface (105, 205). The first ball-receiving surface (105, 205) is shaped on a ball-receiving element (104, 204) mounted moveable, within said socket (102, 202), along at least one axis in a plane substantially perpendicular to its clamping force. The invention also relates to a workpiece holding system comprising three workpiece holding devices (101, 201, 301), as well as to a method for using this workpiece holding system.Type: GrantFiled: July 18, 2008Date of Patent: October 8, 2013Assignee: Asco IndustriesInventor: Gilles Philippe
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Patent number: 8245982Abstract: A wing, comprising a structure, an outer skin, and a leading edge device comprising a moveable body with a leading and a trailing edge and a support and actuation mechanism for attaching said moveable body to a structure of a wing and guiding a substantially circular motion of said moveable body, around a hinge line, between a retracted position and at least one deployed position. Said leading edge device further comprises at least one guiding device comprising a track and a follower with a roller. The track follows a substantially circular arc substantially centered on the hinge line. The roller is arranged to be guided by the track and hold down said moveable aerodynamic surface so as to substantially restrict lift-off of its trailing edge from the outer skin of the wing.Type: GrantFiled: March 7, 2008Date of Patent: August 21, 2012Assignee: Asco IndustriesInventors: Alexandre Vormezeele, Christophe Cnop, Dietmar Bloemen, Eoin O'Beirne