Refillable material transfer system
First Claim
1. A refillable system for transferring material, the system comprising:
- a vessel having a longitudinal axis, an inner wall, a first arrestor at a first end of the vessel and a second arrestor at a second end of the vessel, the first end having a material inlet and outlet manifold;
a force transfer device disposed within the vessel, the force transfer device including, (a) a crown having a surface conforming to the second arrestor;
(b) a cylindrical member having a longitudinal axis substantially parallel to the longitudinal axis of the vessel, wherein the cylindrical member includes an outer wall that is parallel to the inner wall of the vessel, and (c) a conical thruster attached to the cylindrical member;
the first arrestor of the vessel configured to conform to the shape of the conical thruster;
the vessel'"'"'s inner wall and first arrestor having a porous surface with a liquid release agent located within pores of the porous surface;
a pressurized supply of a gas; and
wherein the pressurized supply of gas moves the force transfer device through the vessel toward the material inlet and outlet.
1 Assignment
0 Petitions
Accused Products
Abstract
A material transfer system for storing, transferring and dispensing viscous material, such as fluids and liquids, includes a material containment vessel with an upper region incorporating a motive force and a bottom region with a material ingress and egress opening. A diconical or other shaped force transfer device is located in the material containment area. The force transfer device is an energy transducer when the material containment is filled with highly viscous materials, such as adhesives, sealants, mastics or lubricating greases. The system'"'"'s performance can be improved by applying a surface treatment to the wetted surfaces of the system to change the physical properties at the fluid/vessel interface.
58 Citations
3 Claims
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1. A refillable system for transferring material, the system comprising:
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a vessel having a longitudinal axis, an inner wall, a first arrestor at a first end of the vessel and a second arrestor at a second end of the vessel, the first end having a material inlet and outlet manifold; a force transfer device disposed within the vessel, the force transfer device including, (a) a crown having a surface conforming to the second arrestor;
(b) a cylindrical member having a longitudinal axis substantially parallel to the longitudinal axis of the vessel, wherein the cylindrical member includes an outer wall that is parallel to the inner wall of the vessel, and (c) a conical thruster attached to the cylindrical member;
the first arrestor of the vessel configured to conform to the shape of the conical thruster;the vessel'"'"'s inner wall and first arrestor having a porous surface with a liquid release agent located within pores of the porous surface; a pressurized supply of a gas; and wherein the pressurized supply of gas moves the force transfer device through the vessel toward the material inlet and outlet. - View Dependent Claims (2, 3)
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Specification