Land vehicles – Tank or boiler – Semitrailer tank vehicle
Patent
1993-09-07
1996-07-23
Boehler, Anne Marie
Land vehicles
Tank or boiler
Semitrailer tank vehicle
280838, 280839, 220562, 406 39, 406 41, B60P 322
Patent
active
055382860
ABSTRACT:
A bulk material transport apparatus, such as a truck or trailer, having at least one bulk material pressure vessel mounted thereon. The pressure vessel is provided with at least one sealable hatch opening, a first port and a second port all of which are offset from the apex of a torispherical top portion of the pressure vessel. The pressure vessel is provided with at least one discharge port located in a toriconical bottom portion thereof and is also provided with air inlet means for introducing pressurized air into the vessel. An operator platform being positioned at a preselected distance from the offset hatch opening and being within such proximity of the offset hatch opening so as to enable an operator positioned on the operator platform to gain access to the interior of the pressure vessel through the hatch opening is provided.
REFERENCES:
patent: 2063652 (1936-12-01), Woodruff
patent: 2761522 (1956-09-01), Paradiso et al.
patent: 2850329 (1958-09-01), Pyle et al.
patent: 3367724 (1968-02-01), Emery et al.
patent: 3463460 (1969-08-01), Taylor et al.
Halliburton Services blueprint (278.83986) of a 1400 cubic foot tank trailer sold prior to Aug. of 1992.
Copies of the front cover and pp. 57-69 of Section 1, and pp. 38-43 of Section 3 of Halliburton Services 1990 Equipment Specification Catalog.
Halliburton Serivces Sales & Service Catalog #42 p. 5, Published Prior 1992 .
Boehler Anne Marie
Christian Stephen R.
Halliburton Company
Roddy Craig W.
LandOfFree
Bulk cement transport apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bulk cement transport apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bulk cement transport apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-708491