Crane, especially a track-bound mobile crane

Details Crane, especially a track-bound mobile crane Crane, especially a track-bound mobile crane

1995-01-31

1997-03-04

Brahan, Thomas J.

Traversing hoists

Having horizontally swinging boom or bridge

Extensible by movement of boom or boom segment along...

104 2, 212224, 212226, 212238, B66C 2304

Patent

active

056070713

ABSTRACT:
A crane, particularly a track-bound mobile crane, having a luffing jib located on a vehicle frame so as to be slewable upward and downward around a horizontal axis and rotatable around a vertical axis. In order to transport long and heavy loads in narrow areas, especially during the construction of bridges or tracks, the luffing jib is supported on at least one swivel bearing located on a vehicle frame end and is slewable upward and downward or liftable by a lifting drive arranged between the ends of the vehicle frame.

REFERENCES:
patent: 2167026 (1939-07-01), Hatch
patent: 2192033 (1940-02-01), Dalton
patent: 2425663 (1947-08-01), Wooldridge
patent: 2461877 (1949-02-01), Brereton
patent: 2538711 (1951-01-01), Tapper
patent: 2790568 (1957-04-01), Mandt
patent: 2828867 (1958-04-01), Frisk
patent: 2949201 (1960-08-01), MacAlpine et al.
patent: 3042234 (1962-07-01), Davis
patent: 3139198 (1964-06-01), Penney et al.
patent: 4361104 (1982-11-01), Lloyd et al.
patent: 4799850 (1989-01-01), Petitto et al.

Affiliated with

Also associated with

Rating

Crane, especially a track-bound mobile crane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Crane, especially a track-bound mobile crane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Crane, especially a track-bound mobile crane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2140208