Patents by Inventor Bernard Negre

Bernard Negre 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).

  • Patent number: 11759899
    Abstract: Disclosed herein is a tooling plate for conveying a plurality of work parts to be assembled on an assembly line, the tooling plate including a platform, a supporting element fixed on and protruding from a surface of the platform, and one or more interfacing elements configured to be attached in a removable way to the supporting element, and configured to support at least a portion of a work part from the plurality of work parts when the one or more interfacing elements is attached to the supporting element. A shape of the interfacing element matches a portion of a shape of the portion of the work part, so that the tooling plate can be configured to convey, successively, different sets of work parts by only changing interfacing elements on the supporting element, from one set to another set, without changing the platform.
    Type: Grant
    Filed: August 1, 2019
    Date of Patent: September 19, 2023
    Assignee: ABB Schweiz AG
    Inventor: Bernard Negre
  • Publication number: 20220266401
    Abstract: Disclosed herein is a platform for conveying a plurality of work parts in a sequence of manufacturing stations, the platform being mobile and including an inclined surface, and a set of two elements, one element of the set extending along a first plane and another element of the set extending along a second plane, an intersection of the first plane with the inclined surface defining a first direction, an intersection of the second plane with the inclined surface defining a second direction, the first direction and the second direction delimiting an angular sector, so that a work part placed on the inclined surface within the angular sector is driven by its weight downwards with respect to a slope of the inclined plane towards an intersection of the first direction and the second direction.
    Type: Application
    Filed: July 29, 2019
    Publication date: August 25, 2022
    Inventor: Bernard NEGRE
  • Publication number: 20220266402
    Abstract: Disclosed herein is a tooling plate for conveying a plurality of work parts to be assembled on an assembly line, the tooling plate including a platform, a supporting element fixed on and protruding from a surface of the platform, and one or more interfacing elements configured to be attached in a removable way to the supporting element, and configured to support at least a portion of a work part from the plurality of work parts when the one or more interfacing elements is attached to the supporting element. A shape of the interfacing element matches a portion of a shape of the portion of the work part, so that the tooling plate can be configured to convey, successively, different sets of work parts by only changing interfacing elements on the supporting element, from one set to another set, without changing the platform.
    Type: Application
    Filed: August 1, 2019
    Publication date: August 25, 2022
    Inventor: Bernard NEGRE
  • Publication number: 20210354256
    Abstract: The invention relates to a method for assembling a product or portion of a product (10), on an assembly site (SA), comprising an assembly line (LA), the assembly line comprising a plurality of assembly stations (S1, S2, S3, etc.) and at least one mobile platform (PMA, PMB, etc.), the method comprising the following steps applied to each mobile platform of the at least one mobile platform (PMA, PMB, etc.): h) loading on the mobile platform (PMA, PMB, etc.) a plurality of objects, comprising one or more elementary parts (P1A, P2A, P3A, P4, P5, P6, etc.) and/or one or more partial assemblies (AP1, AP2, . . . APi) constituting the product to be assembled or a portion of the product to be assembled on the assembly line (LA); i) moving the mobile platform (PMA, PMB, etc.) to an assembly station of the plurality of assembly stations (S1, S2, S3, etc.) of the assembly line (LA); j) transferring onto the assembly station one or more objects of the plurality of objects present on the mobile platform (PMA, PMB, etc.
    Type: Application
    Filed: July 28, 2017
    Publication date: November 18, 2021
    Inventor: Bernard NEGRE
  • Patent number: 9632493
    Abstract: The invention relates to a method of driving a workstation (1) comprising operational units (2, 3) linked to a drive automaton (7) executing a drive program, the drive program comprising for each operational unit at least one sub-part defining a plurality of strings of actions as a function of synchronization states, the drive method comprising a phase of configuration and a phase of execution of the drive program, the configuration phase comprising the steps of selecting the units to be implemented, of parametrizing the corresponding sub-parts by selecting the string of actions to be carried out and the associated synchronization states, the execution phase comprising the step of executing the drive program thus configured. The subject matter of the invention is also a workstation allowing the implementation of this method.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: April 25, 2017
    Assignee: ABB FRANCE
    Inventor: Bernard Negre
  • Publication number: 20150165566
    Abstract: An adaptable installation for assembling sheet metal parts is provided, so as to constitute sheet metal elements of a plurality of types. The installation has a series of assembly stations in a row, each station being dedicated to assembling one type of element, at least one assembly rail extending parallel to the series of stations in a row and carrying at least one assembly robot that can move from one station to another along the rail that carries it in order to assemble sheet metal parts together at each station, and at least one handling rail extending along an assembly rail and carrying at least one handling robot in order to supply each station with sheet metal parts to be assembled and in order to extract the elements that have been assembled from each station.
    Type: Application
    Filed: May 9, 2012
    Publication date: June 18, 2015
    Inventors: Bernard Negre, Charles Hermann
  • Patent number: 8734083
    Abstract: Exemplary embodiments are directed to a tooling device which for connecting to a manipulator. The device includes a base unit and at least two manipulator modules each with a first and a second end. At least one degree of freedom in movement is provided between both ends of each manipulator module. The first end is connected with the base unit and a tool interface is provided at the second end. The tool interfaces are each moveable independently of the other relative to the base unit. At least one manipulator module is linearly moveable on its first end relative to the base unit.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: May 27, 2014
    Assignee: ABB AG
    Inventors: Bernard Negre, Gérard Pinchon, Gregor Stengel, Kuno Hug, Sven Soetebier, Wolfgang Waldi
  • Publication number: 20120003073
    Abstract: Exemplary embodiments are directed to a tooling device which for connecting to a manipulator. The device includes a base unit and at least two manipulator modules each with a first and a second end. At least one degree of freedom in movement is provided between both ends of each manipulator module. The first end is connected with the base unit and a tool interface is provided at the second end. The tool interfaces are each moveable independently of the other relative to the base unit. At least one manipulator module is linearly moveable on its first end relative to the base unit.
    Type: Application
    Filed: August 12, 2011
    Publication date: January 5, 2012
    Applicant: ABB AG
    Inventors: Bernard Negre, Gérard Pinchon, Gregor Stengel, Kuno Hug, Sven Soetebier, Wolfgang Waldi
  • Publication number: 20100239396
    Abstract: A repositionable support (1) includes a stationary portion (2) having a movable portion (3) mounted thereon to move in at least one adjustment direction (4) via a link member (5) associated with an actuator for adjusting the position of the movable portion along the adjustment direction, the link member being associated with a member for holding the movable portion in position relative to the stationary portion. A work station including such a support is also disclosed.
    Type: Application
    Filed: January 19, 2007
    Publication date: September 23, 2010
    Applicant: ABB FRANCE
    Inventor: Bernard Negre
  • Patent number: 7650679
    Abstract: The invention concerns a method for handling at least one part in a station for fixing two parts one on the other, characterized in that it comprises the following steps: positioning the parts in a station using a support (4); starting the fixing operation; replacing the support with a gripping robot (6) when the fixing operation has progressed sufficiently to lock the relative positioning of the two parts; mounting new parts in the support when the replacement has been made; and after the parts have been fixed, removing the thus fixed parts from the station using the gripping robot.
    Type: Grant
    Filed: August 11, 2005
    Date of Patent: January 26, 2010
    Assignee: ABB France
    Inventors: Daniel Bidaud, Gérard Pinchon, Bernard Negre
  • Publication number: 20090018690
    Abstract: The invention relates to a method of driving a workstation (1) comprising operational units (2, 3) linked to a drive automaton (7) executing a drive program, the drive program comprising for each operational unit at least one sub-part defining a plurality of strings of actions as a function of synchronization states, the drive method comprising a phase of configuration and a phase of execution of the drive program, the configuration phase comprising the steps of selecting the units to be implemented, of parametrizing the corresponding sub-parts by selecting the string of actions to be carried out and the associated synchronization states, the execution phase comprising the step of executing the drive program thus configured. The subject matter of the invention is also a workstation allowing the implementation of this method.
    Type: Application
    Filed: January 30, 2007
    Publication date: January 15, 2009
    Applicant: ABB FRANCE
    Inventor: Bernard Negre
  • Publication number: 20070245537
    Abstract: The invention concerns a method for handling at least one part in a station for fixing two parts one on the other, characterized in that it comprises the following steps: positioning the parts in a station using a support (4); starting the fixing operation; replacing the support with a gripping robot (6) when the fixing operation has progressed sufficiently to lock the relative positioning of the two parts; mounting new parts in the support when the replacement has been made; and after the parts have been fixed, removing the thus fixed parts from the station using the gripping robot.
    Type: Application
    Filed: August 11, 2005
    Publication date: October 25, 2007
    Inventors: Daniel Bidaud, Gerard Pinchon, Bernard Negre
  • Patent number: 6098268
    Abstract: An assembly workshop for assembling together sheet metal parts, the workshop including preparation stations for putting parts in place relative to one another, assembly stations for fixing the prepared parts together, and finishing stations serving to finish off fixing the parts together.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: August 8, 2000
    Assignee: ABB Preciflex Systems
    Inventors: Bernard Negre, Gerard Pinchon
  • Patent number: 6065200
    Abstract: A method for assembling body parts wherein at least two originally separate elements are brought to an assembly station, where they are held stationary with respect to one another and with reference to the assembly station. Supports, uniquely adapted to handle a plurality of models of parts grip the elements and are used to bring the elements to the assembly station and are thereafter transported to further assembly stations for the addition of additional elements as appropriate. The elements are joined together, for example, by welding.
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: May 23, 2000
    Assignee: ABB Preciflex Systems
    Inventor: Bernard Negre
  • Patent number: 5313695
    Abstract: A process and device for interpositioning the tools of a body assembly machine which includes departing from all the intermediate mechanisms for putting these tools in place, from the function of their geometric referencing, so as to impart to the tools themselves the ability to be interpositioned after temporary isolation of a part of them from their positioning mechanism. According to the process, these tools are made to have a lateral orientation.
    Type: Grant
    Filed: November 3, 1992
    Date of Patent: May 24, 1994
    Assignee: Renault Automation
    Inventors: Bernard Negre, Christian de Filippis
  • Patent number: 4946089
    Abstract: For precisely positioning a vehicle body relative to robots which spot weld the vehicle body, the vehicle body is mounted on a lower tool which is rigidly connected to front and rear upper tools which are selected from a tool magazine as a function of the geometry of the vehicle body. All of the tools are rigidly connected to one another to form a rigid annular structure surrouding the body and alone capable of positioning the body.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: August 7, 1990
    Assignee: Regie Nationale des Usines Renault
    Inventors: Dominique Baulier, Christian Defilippis, Jacques Jami, Bernard Negre, Alain Pierdet, Bernard Negre, Alain Pierdet