Apparatus and method for suction and discharge of material

Details Apparatus and method for suction and discharge of material Apparatus and method for suction and discharge of material

2006-07-18

2006-07-18

Beach, Thomas A (Department: 3671)

Excavating

Railway graders

C037S105000, C104S002000

Reexamination Certificate

active

07076895

ABSTRACT:
An apparatus for suction and discharge of material comprises a container (9) with a suction opening (19) for letting in a sucked-up air/material mixture and a discharge opening (14) for discharging material. The container (9) is rotatable and has inner conveying means (18) which upon rotation of the container (9) are adapted to convey the material to the discharge opening (14).

REFERENCES:
patent: 4203493 (1980-05-01), Miller
patent: 4268175 (1981-05-01), Norlie et al.
patent: 4955302 (1990-09-01), Theurer et al.
patent: 5099766 (1992-03-01), Whitaker, Jr.
patent: 5425188 (1995-06-01), Rinker
patent: 5452528 (1995-09-01), Theurer et al.
patent: 5709270 (1998-01-01), Theurer et al.
patent: 6155506 (2000-12-01), Loppoli
patent: 3331315 (1985-03-01), None
patent: 4341240 (1994-06-01), None
patent: 29923449 (2000-10-01), None

Affiliated with

Also associated with

Rating

Apparatus and method for suction and discharge of material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for suction and discharge of material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for suction and discharge of material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3574559