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Class 280/832 - Insulated tank walls


Subclass of Class 280 - Land vehicles
Definition: Vehicles wherein the tank walls have special provisions
No. of patents: 11
Last issue date: 08/26/2008


NumberTitleIssue Date
7416219Swiveling work machine
A swiveling work machine includes a swivel deck mounted to be pivotable about a vertical axis and a side cover for covering one lateral side on the swivel deck, an accommodating space capable of accommodating a work machine accessory being provided inside the latera...
08/26/2008
7252269Asymmetrical low-profile bulkhead
An asymmetrical bulkhead for a pressure vessel, tank or other storage facility is disclosed. The bulkhead is configured so that there is a high region extending past a cylindrical portion of the vessel on one side of the bulkhead, with a contour of the bulkhead tran...
08/07/2007
6957542Fuel tank system
A fuel tank body has a double-layer structure composed of an inner tank shell and an outer tank shell, so that an inter-tank-shell space is formed therebetween. Because heat of fuel in the fuel tank body is discharged into the inter-tank-shell space, the temperature...
10/25/2005
6905139Construction equipment machine
The present invention relates to a construction machine in which a superstructure is rotatably mounted on an undercarriage, and is made up of an undercarriage (101) having a hollow frame (104), a superstructure (102) mounted on the undercarriage...
06/14/2005
5496069Heat management shielding device
A composite protective shield installed with a vehicle for protecting, occupants of the vehicle, and/or a destructible or volatile apparatus affected by the elements, the composite shield comprising mounting means to mount the shield adjacent the occupant...
03/05/1996
5242196Three compartment trailer
A tank trailer assembly for transporting liquid bromine and hydrobromic acid which comprises an elongated substantially cylindrical container having three inner containers for transporting fluids. Two of the inner containers are internally lined with a po...
09/07/1993
5042840Refillable tank car for storing and transporting fluids
The present invention includes a system for storing and transporting a liquid in which a series of tank cars each have a hollow tank body with an inlet and an outlet supported on a frame with a plurality of wheels on the frame. In one embodiment, these ca...
08/27/1991
4403783Liquid and granular hauling trailer
A truck trailer useful for hauling liquid and granular material includes two liquid end chambers and one center chamber or hopper. The two liquid end chambers are frusto-conical in shape and have insulation within jacket pieces around them. The end chambe...
09/13/1983
4395052Uranium slurry hauling system
There is disclosed a uranium slurry hauling system comprising a low-boy trailer on which are mounted a pair of substantially identical slurry tanks. Each of the tanks comprises a generally horizontal cylindrical vessel surrounded by a protecting framework...
07/26/1983
4258082Minimizing evaporative losses from fuel tanks
A method is disclosed for minimizing evaporative losses of liquid hydrocarbon fuels from fuel tanks installed on motor vehicles wherein the fuel tanks are shielded from sources of heat which would otherwise cause significant evaporation of the hydrocarbon...
03/24/1981
4000826Cryogenic transport
A structural tank for carrying cold fluids includes a cylindrical portion and hemispherical heads. The tank is horizontally structurally supported by the heads. The cylindrical portion carries an outside vacuum insulation shell and a vacuum insulation she...
01/04/1977
 
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