Vacuum cleaner train for cleaning tracks, particularly for under

Details Vacuum cleaner train for cleaning tracks, particularly for under Vacuum cleaner train for cleaning tracks, particularly for under

1992-06-26

1994-01-11

Gerrity, Stephen F.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15354, A47L 514

Patent

active

052769402

ABSTRACT:
A vacuum cleaner train comprises a blowing device mounted transversely and two suction devices disposed downstream and upstream of the blowing device with respect to the direction of the train. It is provided with deflectors for transversely deviating the blowing and suction flows to effect to a non-homogeneous distribution of said flows. The blowing and suction devices comprise nozzles equipped with obturation systems and apparatus for controlling the obturation system in synchronization. Moreover, the end piece of the nozzles may be orientable laterally for cleaning overhanging platforms.

REFERENCES:
patent: 705585 (1902-07-01), Hope
patent: 750852 (1904-02-01), Hart
patent: 936256 (1909-10-01), Quertier
patent: 1187209 (1916-06-01), Warner
patent: 1211902 (1917-01-01), Warner
patent: 1483674 (1924-02-01), Owen
patent: 3163879 (1965-01-01), Lamb
patent: 3936905 (1976-02-01), Stewart et al.
patent: 4457043 (1984-07-01), Oeberg et al.
patent: 4570287 (1986-02-01), Kerschner et al.
patent: 4938239 (1990-07-01), Theurer et al.

Affiliated with

Also associated with

Rating

Vacuum cleaner train for cleaning tracks, particularly for under does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vacuum cleaner train for cleaning tracks, particularly for under, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vacuum cleaner train for cleaning tracks, particularly for under will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1623210