Driveshaft plunging unit

Details Driveshaft plunging unit Driveshaft plunging unit

2005-07-26

2005-07-26

Bagnell, David (Department: 3672)

Rotary shafts, gudgeons, housings, and flexible couplings for ro

Coupling facilitates relative axial motion between coupled...

Coupler includes antifriction rolling body engageable with...

C464S180000

Reexamination Certificate

active

06921338

ABSTRACT:
An axial plunging unit for torque transmission within a driveline which includes a profiled journal (11) with first circumferentially distributed longitudinally extending ball grooves (12), a profiled sleeve (13) with second circumferentially distributed longitudinally extending ball grooves (14), balls (15) which are arranged in pairs of first and second ball grooves (12,14) in identical groups, and a supporting and attaching sleeve (21) which is slid on to the profiled sleeve (13) so as to ensure the transmission of torque.

REFERENCES:
patent: 3656318 (1972-04-01), Smith et al.
patent: 4254639 (1981-03-01), Teramachi
patent: 5140866 (1992-08-01), Schetter et al.
patent: 5584765 (1996-12-01), Ochiai
patent: 1 61 404 (1904-03-01), None
patent: 31 24 927 (1983-03-01), None
patent: 37 30 393 (1989-03-01), None
patent: 897 771 (1959-07-01), None

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