Aktiebolaget Skf

Skf France

Skf Engineering and Research Centre B.v.

Skf Magnetic Mechatronics

Frédéric Ponson

Hendrikus Jan Kapaan

Romuald Lescorail

Olivier Message

Joaquim Da Silva

Jacobus Zwarts

Luc Baudelocque

Claude Caillault

Thierry Poulle

Virginie Hamada

Bernardus Gerardus Van Leeuwen

Nicolaas Kollaard

Eric Helene

Alexander Molenaar

Ramdane Lateb

The invention concerns a freewheel bearing device including an outer element and inner element arranged inside the outer element, and a free wheel provided with at least a wedging element, arranged between the inner element and the outer element to allow a free rotational movement in one direction between the outer element and the inner element and for transmission of a torque in the other direction between the outer element and the inner element, the free wheel including a ring provided with a cylindrical inner surface and a cylindrical outer surface, substantially aligned on a radial plane perpendicular to the axis of rotation of the device, and a torque limiting member adapted to limit the torque transmitted by the free wheel, the torque limiting member being arranged radially between said ring and the outer element or the inner element in contact with said ring and said element.

Freewheel bearing device with torque limiter

The invention concerns a device for tensioning belts or chains that may include a fixed support; a moving element that may move relative to the fixed support and designed to be in contact with the belt or the chain; and an actuator designed to exert a permanent tensioning force between the mobile equipment and the fixed support. The device may also include a sensor unit to monitor parameters of angular displacement of the moving element relative to the fixed support.

Instrumented take-up unit and related control method

A clutch actuator unit comprises a housing (), a screw mechanism and an actuator head which at one end engages the screw mechanism () and at the other end has an actuating end (), which actuator head () can be displaced in axial direction by the screw mechanism upon driving the screw mechanism. The actuating end () of the actuator head () is displaceable in transverse direction with respect to the screw mechanism as well.

Clutch actuator unit

Growing community of inventors

Luynes, France

Frédéric Ponson