Airbus (sas)

Airbus Corporation

Benoit Ruscassie

Jean-Mickael Brindeau

André Aquila

A double shear attachment device with an eccentric axis and eccentric sleeves, mechanical assembly including such a device and assembling process. The attachment device comprises an eccentric axis and two eccentric sleeves to mount on the eccentric axis to correct, by an appropriate positioning in rotation of the eccentric sleeves on the eccentric axis, the possible clearances between superposed circular holes of mechanical components that have to be linked together by the attachment device, the attachment device including also blocking structure configured to block in rotation the eccentric sleeves, the attachment device thus allowing to generate a quick and clear attachment, that is able to correct clearances locally.

Double shear attachment device with an eccentric axis and eccentric sleeves, mechanical assembly including such a device and assembling process

A single shear attachment device with an eccentric axis and an eccentric sleeve, a mechanical assembly including such a device and an assembling process. The attachment device includes an eccentric axis as well as an eccentric sleeve intended to be mounted on the eccentric axis in order to correct, by an appropriate positioning in rotation of the eccentric sleeve on the eccentric axis, the possible clearance between superposed circular holes of mechanical components that have to be linked together by means of the attachment device, the attachment device also includes blocking means configured to be able to block in rotation the eccentric axis and the eccentric sleeve, said attachment device thus allowing to generate a quick and clear attachment, that is able to correct clearances locally.

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Blagnac, France

Benoit Ruscassie