Brakes – Wheel – Axially movable brake element or housing therefor
Patent
1996-02-29
1999-12-28
Oberleitner, Robert J.
Brakes
Wheel
Axially movable brake element or housing therefor
74 51, 244165, F16D 5518
Patent
active
06006871&
ABSTRACT:
A device for locking and unlocking a rotor to a stator, at least parallel to the rotation axis of the rotor, includes an annular rotor flange transverse to the axis, an annular stator bearing surface transverse to the axis and at least partly axially facing the annular flange, and a mobile annular bearing surface transverse to the axis and at least partially axially facing the annular flange on the opposite side of the stator annular bearing surface. The mobile annular bearing surface is formed on a thrust ring coupled radially to a stator portion and able to move axially relative thereto. An annular inflatable airbag in the stator portion axially between a stator back and the thrust ring is provided with pneumatic fluid inlet/outlet arrangements.
REFERENCES:
patent: 2940572 (1960-06-01), Warman, Jr.
patent: 4042072 (1977-08-01), Baba
patent: 4077499 (1978-03-01), Baram
patent: 4872357 (1989-10-01), Vaillant De Guelis et al.
Bernus Christophe
Leconte Sylvain
Truchot Emmanuel
Aerospatiale Societe Nationale Industrielle of Paris, France
Lipka Pamela J.
Oberleitner Robert J.
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