Method and device for reprofiling railway wheels

Details Method and device for reprofiling railway wheels Method and device for reprofiling railway wheels

2007-08-28

2007-08-28

Ackun, Jr., Jacob K. (Department: 3723)

Abrading

Machine

Rotary tool

C082S105000, C409S165000

Reexamination Certificate

active

10296556

ABSTRACT:
The present invention relates to a method for reprofiling wheel disks (7) or brake disks of a railway wheel or wheelset (6), rotatably mounted in bearing housings (9), by machining using a machine tool (12), which is designed to be portable, a wheel disk (7) of the railway wheel or the wheelset (6) being pressed against backup rolls (16) on its circumference by a clamping element (14, 15), which engages on at least one bearing housing (9), at least one of the backup rolls setting the railway wheel or the wheelset (6) into rotation, while simultaneously a tool (20) machines one of the wheel (7) or brake disks. The invention also relates to a machine tool (12) for carrying out the method. This machine tool (12) has a portable support frame (11) having a clamping element (14, 15) for engaging on a closed inner and/or outer bearing housing (9) of the railway wheel or wheelset (6), and at least one backup roll (16), which may be pressed against the outer circumference of the wheel disk (7), on whose bearing housing(s) (9) the clamping element (14, 15) engages, at a mutual distance to one another opposite to the clamping element (14, 15), a drive for at least one of the backup rolls (16), and a tool (20) for machining wheel (7) or brake disks (23) of the railway wheel or wheelset (6).

REFERENCES:
patent: 2754630 (1956-07-01), Jones
patent: 3367160 (1968-02-01), Sperber et al.
patent: 3598017 (1971-08-01), Saari
patent: 4347769 (1982-09-01), Dombrowski et al.
patent: 4399724 (1983-08-01), Dombrowski
patent: 4951534 (1990-08-01), Brinkmann et al.
patent: 5105691 (1992-04-01), Brinkmann et al.
patent: 5679059 (1997-10-01), Nishi et al.
patent: 6347550 (2002-02-01), Kroening et al.
patent: 4349199 (2000-03-01), None
patent: 488 261 (1929-12-01), None
patent: 1 285 839 (1968-12-01), None
patent: 41 28 519 (1992-03-01), None
patent: 42 38 787 (1994-05-01), None
patent: 0 338 217 (1989-10-01), None
patent: 0 456 845 (1991-11-01), None
patent: 268381 (1927-11-01), None
patent: 9234602 (1997-09-01), None

Affiliated with

Also associated with

Rating

Method and device for reprofiling railway wheels does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for reprofiling railway wheels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for reprofiling railway wheels will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3827526