Patents by Inventor Daniel Arnaud
Daniel Arnaud has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10025004Abstract: This detection terminal includes a fastening element intended to be fastened in or on a support, an electrical connection component for the connection of the propagation component arranged to propagate an electrical signal along an optically invisible network, and a protection element having at least one electrically conductive portion. The protection element is movable relative to the fastening element between a first position wherein the protection element covers at least partially the electrical connection component and the electrically conductive component is in electrical contact with the electrical conductive portion and is electrically connected to the grounding component through the electrically conductive portion. In a second position, the electrically conductive component is electrically insulated from the electrical connection conductive portion and from the grounding component.Type: GrantFiled: April 30, 2014Date of Patent: July 17, 2018Assignee: SOCIETE PLYMOUTH FRANCAISEInventors: Daniel Arnaud, Mounir Saad
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Patent number: 9964657Abstract: This detection terminal (2) includes a fixing portion (4) intended to be fixed in a structure, an electrically conductive protective portion (5) secured to the fixing portion (4) and arranged to protect the fixing portion (4), the protective portion (5) being arranged to be accessible from the outside of the structure so as to allow the injection of an electric signal, and connection means intended to connect propagation means capable of propagating an electric signal along the optically invisible network, the connection means being connected to the protective portion (5) so as to hold, when in use, an electrical continuity between the protective portion (5) and the propagation means.Type: GrantFiled: October 17, 2013Date of Patent: May 8, 2018Assignee: SOCIETE PLYMOUTH FRANCAISEInventors: Daniel Arnaud, Mounir Saad
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Patent number: 9671515Abstract: This hydrant (2) comprises an electrically conductive body (3) having a generally tubular shape and intended for being fixed in the floor flush with a valve mounted on a pipe, for example a water distribution pipe. The hydrant comprises connection means suitable for connecting at least one electrically conductive wire (10) extending along the pipe, said connection means being connected to the body (3) such that electric continuity is maintained between the body (3) and each electrically conductive wire (10) during use.Type: GrantFiled: November 14, 2012Date of Patent: June 6, 2017Assignee: SOCIETE PLYMOUTH FRANCAISEInventors: Mounir Saad, Daniel Arnaud
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Patent number: 9598550Abstract: A method of devulcanizing vulcanized rubber is described. The method includes steps of: (a) providing at least one vulcanized rubber composition; (b) grinding the vulcanized rubber into chips or pellets; (c) mixing the ground rubber obtained from step (b) in such a way as to homogenize the form and temperature of same; (d) carrying out a non-degrading mechanical treatment on the mixed rubber at the end of step (c) to obtain a polymeric composite. Also described is a thermoplastic material and an elastomeric mixture which comprise, in the formulation of same, at least one polymeric composite obtained by this method of devulcanization.Type: GrantFiled: June 10, 2013Date of Patent: March 21, 2017Assignee: SOCIETE PLYMOUTH FRANCAISEInventor: Daniel Arnaud
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Patent number: 9476384Abstract: The invention relates to an actuation device (1) for moving the movable cowling of a thrust reverser, comprising: an actuator (7) with a first member (12) such as a screw, and a second member (14) such as a nut, wherein the first and second members are capable of engaging such that the rotation of the first member results in a translation of the second member, a locking device (33) including a locking part (34) movable between a locked position for preventing to the rotation of the first member and an unlocked position for enabling the rotation of the first member, and a lock inhibiting device (42) comprising a recess (46) and a ball (47) movable in the recess between a stowed position, in which the ball enables the movement of the locking part, and an inhibition position in which the ball prevents the locking part from returning into the locked position.Type: GrantFiled: June 4, 2014Date of Patent: October 25, 2016Assignee: SAGEM DEFENSE SECURITEInventors: Daniel Arnaud, David Charrier, Mickael Werquin, Rinaldo Fadini, Sebastien Coureux
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Publication number: 20160123275Abstract: The invention relates to an actuation device (1) for moving the movable cowling of a thrust reverser, comprising: an actuator (7) with a first member (12) such as a screw, and a second member (14) such as a nut, wherein the first and second members are capable of engaging such that the rotation of the first member results in a translation of the second member, a locking device (33) including a locking part (34) movable between a locked position for preventing to the rotation of the first member and an unlocked position for enabling the rotation of the first member, and a lock inhibiting device (42) comprising a recess (46) and a ball (47) movable in the recess between a stowed position, in which the ball enables the movement of the locking part, and an inhibition position in which the ball prevents the locking part from returning into the locked position.Type: ApplicationFiled: June 4, 2014Publication date: May 5, 2016Inventors: Daniel Arnaud, David Charrier, Mickael Werquin, Rinaldo Fadini, Sebastien Coureux
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Publication number: 20160103243Abstract: This detection terminal (2) includes a fastening element (3) intended to be fastened in or on a support, electrical connection means for the connection of the propagation means arranged to propagate an electrical signal along an optically invisible network, and a protection element (29) comprising at least one electrically conductive portion. The protection element (29) is movable relative to the fastening element (3) between a first position wherein the electrically conductive portion is in electrical contact with the electrical connection means and is electrically connected to the grounding means, and a second position wherein the electrically conductive portion is electrically insulated from the electrical connection means.Type: ApplicationFiled: April 30, 2014Publication date: April 14, 2016Inventors: Daniel ARNAUD, Mounir SAAD
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Patent number: 9285499Abstract: This detecting and/or monitoring device (2) is intended to be mounted on optically invisible objects and to be placed substantially parallel to the general direction of said objects. The detecting and/or monitoring device (2) comprises at least one electrically or optically conductive linear element (3) and an insulating sheath (4) covering the linear element. The insulating sheath (4) comprises at least one first face (5) having at least one substantially flat portion (5a) intended to be mounted on said objects.Type: GrantFiled: December 14, 2012Date of Patent: March 15, 2016Assignee: SOCIETE PLYMOUTH FRANCAISEInventors: Mounir Saad, Daniel Arnaud
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Publication number: 20150276961Abstract: This detection terminal (2) includes a fixing portion (4) intended to be fixed in a structure, an electrically conductive protective portion (5) secured to the fixing portion (4) and arranged to protect the fixing portion (4), the protective portion (5) being arranged to be accessible from the outside of the structure so as to allow the injection of an electric signal, and connection means intended to connect propagation means capable of propagating an electric signal along the optically invisible network, the connection means being connected to the protective portion (5) so as to hold, when in use, an electrical continuity between the protective portion (5) and the propagation means.Type: ApplicationFiled: October 17, 2013Publication date: October 1, 2015Inventors: Daniel Arnaud, Mounir Saad
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Patent number: 9126158Abstract: A device for carrying out mechanical, chemical and/or thermal processes in a housing (3) having mixing and cleaning elements (5) on shafts (1, 2), wherein the mixing and cleaning elements (5) of the shafts (1, 2) engage into each other when rotating about the axes thereof and two mixing and cleaning elements (5) are arranged at least one shaft (1, 2) consecutively in the axial direction in a 180° rotation-symmetrical manner about the axis (A) of the shaft (1, 2). Each mixing and cleaning element (5) comprises a disc element (6) and the disc element (6) has an outer edge (7) running in a radius (r) in an arch segment of approximately 90° or slightly bigger about the axis (A) of the shaft (1, 2) and wherein side edges (8.1, 8.2) abut on both sides toward the shaft (1, 2), wherein one or more bars (9.1, 9.2) sit on the edge (7).Type: GrantFiled: September 21, 2009Date of Patent: September 8, 2015Assignee: LIST HOLDING AGInventors: Daniel Arnaud, Alfred Kunz, Pierre-Alain Fleury
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Publication number: 20150148435Abstract: The invention concerns a method of devulcanising vulcanised rubber which comprises the following steps: a) providing at least one vulcanised rubber composition; b) grinding the vulcanised rubber into chips or pellets; c) mixing the ground rubber obtained from step b) in such a way as to homogenise the form and temperature of same. d) carrying out a non-degrading mechanical treatment on the mixed rubber at the end of step c) to obtain a polymeric composite. The invention also concerns a thermoplastic material and an elastomeric mixture which comprise, in the formulation of same, at least one polymeric composite obtained by this method of devulcanisation.Type: ApplicationFiled: June 10, 2013Publication date: May 28, 2015Inventor: Daniel Arnaud
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Publication number: 20140340087Abstract: This hydrant (2) comprises an electrically conductive body (3) having a generally tubular shape and intended for being fixed in the floor flush with a valve mounted on a pipe, for example a water distribution pipe. The hydrant comprises connection means suitable for connecting at least one electrically conductive wire (10) extending along the pipe, said connection means being connected to the body (3) such that electric continuity is maintained between the body (3) and each electrically conductive wire (10) during use.Type: ApplicationFiled: November 14, 2012Publication date: November 20, 2014Inventors: Mounir Saad, Daniel Arnaud
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Publication number: 20140306100Abstract: This detecting and/or monitoring device (2) is intended to be mounted on optically invisible objects and to be placed substantially parallel to the general direction of said objects. The detecting and/or monitoring device (2) comprises at least one electrically or optically conductive linear element (3) and an insulating sheath (4) covering the linear element. The insulating sheath (4) comprises at least one first face (5) having at least one substantially flat portion (5a) intended to be mounted on said objects.Type: ApplicationFiled: December 14, 2012Publication date: October 16, 2014Applicant: SOCIETE pLYMOUTH FRANCAISEInventors: Mounir Saad, Daniel Arnaud
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Publication number: 20110264320Abstract: The invention relates to a method of guiding a vehicle (1) comprising the following steps: exciting, during the displacement of the vehicle (1), at least one guidance element (4) made of a high-permeability magnetic material affixed to a support, such as a road (3), by way of excitation means (5); detecting the signal emanating from the guidance element (4) following the excitation by way of detection means (6, 7); gathering and processing the signal arising from the detection means (6, 7) so as to guide the vehicle (1).Type: ApplicationFiled: June 18, 2009Publication date: October 27, 2011Applicants: ARCELORMITTAL-STAINLESS & NICKEL ALLOYS, SOCIETE PLYMOUTH FRANCAISEInventors: Daniel Arnaud, Jean-Pierre Reyal
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Publication number: 20110250370Abstract: This composition comprises at least two thermoplastic elastomers belonging to two separate classes of thermoplastic elastomer, selected from the following three classes: a thermoplastic elastomer of polyethylene type with a partially or totally vulcanized rubber phase (TPV), an olefinic thermoplastic elastomer of ethylene-propylene copolymer type (TPO), and a thermoplastic elastomer based on styrene (TPE); and at least one compatibilizer and/or surfactant.Type: ApplicationFiled: August 1, 2007Publication date: October 13, 2011Applicant: SOCIETE PLYMOUTH FRANCAISEInventors: Daniel Arnaud, Francois-Xavier Damour
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Publication number: 20110211420Abstract: A device for carrying out mechanical, chemical and/or thermal processes in a housing (3) having mixing and cleaning elements (5) on shafts (1, 2), wherein the mixing and cleaning elements (5) of the shafts (1, 2) engage into each other when rotating about the axes thereof and two mixing and cleaning elements (5) are arranged at least one shaft (1, 2) consecutively in the axial direction in a 180° rotation-symmetrical manner about the axis (A) of the shaft (1, 2). Each mixing and cleaning element (5) comprises a disc element (6) and the disc element (6) has an outer edge (7) running in a radius (r) in an arch segment of approximately 90° or slightly bigger about the axis (A) of the shaft (1, 2) and wherein side edges (8.1, 8.2) abut on both sides toward the shaft (1, 2), wherein one or more bars (9.1, 9.2) sit on the edge (7).Type: ApplicationFiled: September 21, 2009Publication date: September 1, 2011Applicant: LIST HOLDING AGInventors: Daniel Arnaud, Alfred Kunz, Pierre-Alain Fleury
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Publication number: 20100109670Abstract: The invention relates to a detection system suitable for identifying and tracking buried pipes or other bodies buried the ground or embedded in civil engineering works, which comprises: a coding device affixed to or integrated into the objects (1), taking the form of a succession of thin coding elements (3), each forming a surface of predetermined size, these elements being separated from one another, and their arrangement making it possible to define a code; and a detection device comprising at least one transmission coil (5), at least one reception coil (6) and a signal processing device for processing the signals coming from the various coils (5, 6), characterized in that at least some of the coding elements (3) are made of magnetic material, the detection device being designed to saturate or modify the point of operation of the coding elements (3) in their operating cycle, which then emit a frequency-rich signal made up of a wave having the fundamental frequency and waves having a frequency that is a multType: ApplicationFiled: June 1, 2007Publication date: May 6, 2010Applicants: SOCIETE PLYMOUTH FRANCAISE, IMPHY, ALLOYSInventors: Daniel Arnaud, Fabian Belloir, Francois-Xavier Damour, Jean-Pierre Reyal
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Publication number: 20050024987Abstract: A kneader for carrying out mechanical, chemical and/or thermal processes, comprising at least two shafts, which rotate in a manner that is parallel to the axis and which are situated inside a housing having an inner wall. Kneading bars, which follow one another in a direction of rotation and in an axial direction of the shafts and which extend along the inner wall of the housing and in the direction of the shafts or diagonal thereto, are located on the shafts while being mounted on a supporting element. The paths of the kneading bars on both shafts overlap at least partially and, during rotation, the kneading bars on one shaft engage between the supporting elements on the other shaft. The supporting elements are of different thicknesses and are arranged in succession in a direction of rotation (X) on the shaft while being situated on and/or in a radial plane (E).Type: ApplicationFiled: October 16, 2002Publication date: February 3, 2005Inventors: Alfred Kunz, Daniel Arnaud
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Patent number: 5823674Abstract: In a kneader mixer for the thermal or chemical treatment of products in liquid, pasty and/or powdered form within a housing (1), a kneader shaft (20) which is provided with blade elements (25) and rotates around an axis of rotation (A) is arranged. Between the blade elements (25) there are kneading-support elements (27, 43) having in each case a foot (32) fastened on the housing. The blade element(s) (35) is (are) arranged in blade planes (E) perpendicular to the kneader shaft. In this connection, the foot (32) of the kneading-support element (27, 43) also lies in the plane (E) of the blade element(s) (25).Type: GrantFiled: August 28, 1996Date of Patent: October 20, 1998Assignee: List AGInventors: Pierre Liechti, Alfred Kunz, Jorg List, Daniel Arnaud
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Patent number: D287792Type: GrantFiled: October 31, 1983Date of Patent: January 20, 1987Inventor: Daniel Arnaud