The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 1985
Filed:
Oct. 11, 1983
John R Chapman, Rockford, IL (US);
Sundstrand Corporation, Rockford, IL (US);
Abstract
According to the invention a housing is provided defining concentric, cylindrical first and second braking surfaces. First and second cylindrical, concentric torque tubes are provided within the annular gap between braking surfaces and are each split lengthwise sufficiently to permit slight, radial deflection into engagement with the respective braking surfaces on the housing to which it is adjacent. An input carrier is provided to transmit the torque between a prime mover and an output position on the torque tubes. The carrier has a plurality of fingers which project between and are aligned axially with the torque tubes. Each of the torque tubes is operatively engaged with an output member so that the torque imparted by a common drive to each output can be simultaneously controlled.