Automatiac railway fastener remover

Railways – Track layers

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

104 171, E01B 2928

Patent

active

055774474

ABSTRACT:
An automatic rail fastener remover for use on threaded fasteners being used for securing railroad rails to rail ties, the fastener remover constructed and arranged to be mounted on a railway maintenance vehicle having a frame, and including a fastener removal tool configured to releasably engage one of the fasteners for removing the fastener from the tie, a drive assembly connected to the tool for rotating the tool, at least one latch hook selectively biased against the fastener head for assisting the tool in the removal of the fastener from the tie.

REFERENCES:
patent: 891700 (1908-06-01), Jacobs
patent: 910201 (1909-01-01), Jenkins
patent: 953668 (1910-03-01), Kendrick
patent: 956856 (1910-05-01), Jacobs
patent: 975042 (1910-11-01), Jacobs
patent: 1060173 (1913-04-01), Edwards
patent: 1072618 (1913-09-01), Kendrick
patent: 1670007 (1928-05-01), Rasmussen et al.
patent: 1995168 (1935-03-01), Bronander
patent: 2021170 (1935-11-01), Bronander
patent: 2266302 (1941-12-01), Blair
patent: 2591005 (1952-04-01), Piper
patent: 2973021 (1961-02-01), Crossen
patent: 2993394 (1961-07-01), Scott
patent: 3064428 (1962-11-01), Plasser et al.
patent: 3294130 (1966-12-01), Dorrer
patent: 3759334 (1973-09-01), Theurer
patent: 3762333 (1973-10-01), Theurer et al.
patent: 4062388 (1977-12-01), DeCaro
patent: 4256040 (1981-03-01), Dieringer
patent: 4319392 (1982-03-01), Cutts
patent: 4416172 (1983-11-01), Medinger
patent: 4442738 (1984-04-01), Spencer
patent: 4580501 (1986-04-01), Collins et al.
patent: 4674367 (1987-06-01), Aab et al.
patent: 4762030 (1988-08-01), Nguyen
patent: 4777885 (1988-10-01), Dieringer
patent: 5088359 (1992-02-01), Hockman
patent: 5191840 (1993-03-01), Cotic et al.
patent: 5398616 (1995-03-01), Eidemanis et al.
patent: 5465667 (1995-11-01), Hosking et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Automatiac railway fastener remover does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automatiac railway fastener remover, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatiac railway fastener remover will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1965510

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.