SNR ROULEMENTS Patent applications |
Patent application number | Title | Published |
20100308555 | SUSPENSION STOP COMPRISING A MOBILE SEALING ELEMENT - A suspension stop for a motor vehicle has an upper cup, a lower cup and roller bodies arranged between the cups to permit the relative rotation thereof. The cups are designed to have at least one annular space between them. The stop further has a seal element arranged in the annular space with a sliding contact with each cup. The seal element is arranged to be mobile with relation to at least one cup. | 12-09-2010 |
20090252444 | ROLLER BEARING INCLUDING AT LEAST ONE INSTRUMENTED AREA IN DEFORMATION THAT IS DELIMITED AXIALLY - A roller bearing includes a fixed element and a rotating element. The roller bodies act as a support on the raceway of the fixed element by the intermediary of a contact surface (S | 10-08-2009 |
20090214146 | SYSTEM FOR MEASURING DEFORMATIONS BY RESILIENT COMPRESSION OF A GAUGE - A system for measuring deformations of an area of a structural element, includes at least one gauge including a rigid substrate on the upper surface of which is arranged at least one pattern of a material capable of being deformed and delivering a signal representative of the deformations the substrate is arranged to transmit, to the pattern, the deformations of the area when the lower surface of the substrate is attached to the area. The system includes a deformable element and a device for compression of the element on the upper surface of the substrate so that the substrate can be moved by the deformations of the area. The system also includes an arrangement for attachment of the compression device on the structural element, in which the attachment arrangement is intended to ensure that the substrate is held on the area by the deformable element, which is compressed on the upper surface of the substrate. | 08-27-2009 |
20090210172 | METHOD FOR ESTIMATING THE COMPONENTS OF THE FORCE TORSOR THAT ARE APPLIED TO A BEARING - A method is provided for estimating the components of the force torsor that are applied to a bearing, which method provides for the measurement of a vector (V | 08-20-2009 |
20090208158 | ROLLER BEARING WITH DIFFERENTIAL RIGIDITY IN THE INSTRUMENTED AREAS IN DEFORMATION - A roller bearing includes a stationary member, a rotary member and at least one row of rolling bodies arranged between the members so as to enable their relative rotation. The stationary member includes a circumferential surface that is resiliently deformable by the forces induced by the passage of the rolling bodies when the rotary member rotates. The surface has at least one instrumented area on which at least one gauge for measuring the deformations is attached. The instrumented area is circumferentially surrounded on each side by a non-instrumented area, and the rigidity of the instrumented area is strictly greater than the rigidity of the non-instrumented areas. | 08-20-2009 |
20090022441 | Assembly Forming a Bearing Housing Equipped with an Information Sensing System - An assembly forming a bearing housing is equipped with an information sensing system comprising a coder generating magnetic pulses and a sensor provided with at least two sensitive elements able to detect these pulses. The bearing has a rotating internal member, a fixed external member and rolling bodies disposed in a bearing space. The bearing housing also has a cover secured to the fixed member in order to obstruct the bearing space laterally. The coder is secured to the rotating member behind the cover and the sensitive elements being disposed opposite the coder, in front of the cover, so that the pulses are detected through the cover. The sensor has a device for processing the signals detected by the sensitive elements. The device comprises a triggering device and a device for applying the XOR function to the signals triggered, so as to increase the resolution of the output signal with respect to that of the signals detected. | 01-22-2009 |