Liquid delivery/filling system

Claim 2

A liquid delivery/filling system constructed for attachment to the sole portal of a first portable, independent storage container for transferring a desired liquid from the portable storage container to an active reservoir, the reservoir having a single inlet spaced away from the sidewalls thereof, for filling the reservoir in a controlled manner with overfilling being prevented and pressure build up in said storage reservoir controllably dispersed, said system comprising A. a first liquid flow channel for delivering a substantially conically shaped liquid flow; B. a second, separate and independent flow channel positioned for cooperative association with said first liquid flow channel; C. actuation control means cooperatively associated with said first flow channel and said second flow channel for sequentially opening the first liquid flow channel prior to opening said second flow channel whenever said control means is activated; and D. liquid flow interrupting means a. extending through the conically shaped flow established by the liquid as the liquid is being transferred from the storage container to the active reservoir, and b. creating an open zone extending completely through conically shaped liquid flow for allowing air displaced by the liquid entering the active reservoir to continuously exit from the active reservoir during the entire filling process. whereby pressure build up in said first storage container is safely dispersed into said second active reservoir and uninterrupted, continuous, liquid flow is established without spillage thereof, eliminating the need to use the sidewalls of the active reservoir to control the liquid flow.

Claim 3

The liquid delivery/filling system defined in claim 1, wherein the liquid is further defined as comprising a flammable, highly volatile liquid.

Claim 4

The liquid delivery/filling system defined in claim 2, wherein both the first and second flow channels are further defined as being positioned concentrically to each other.

Claim 5

The liquid delivery/filling system defined in claim 3, wherein both the first and second flow channels are further defined as being normally maintained in a closed, sealed configuration, requiring the application of an actuation force to open said flow channels.

Claim 6

A liquid delivery/filling system constructed for attachment to the sole portal of a first portable, independent storage container for transferring a desired liquid from the portable storage container to an active reservoir, the reservoir having a single inlet spaced away from the sidewalls thereof, for filling the reservoir in a controlled manner with overfilling being prevented and pressure build up in said storage container controllably dispersed, said system comprising A. mounting means affixed to said system for sealingly securing said system to the sole portal of the independent, portable storage container thereby creating a sealed liquid holding container, with the system forming the sole exit means for the liquid held in the container; B. a first elongated tube member a. defining a liquid flow path extending from the inside of the storage container to the outside thereof when the system is mounted to the container, and b. comprising a reservoir inlet engaging portion constructed for being inserted into the reservoir inlet for establishing a flow path independent of the sidewalls of the reservoir; C. a second elongated tube member a. defining a second flow path extending from the inside of said storage container to the outside thereof when the system is mounted to the container; and b. axially aligned, substantially concentrically with said first tube member; c. comprising a diameter smaller than said first tube member and being mounted co-axially therewith for longitudinal sliding relative thereto; and d. being normally biased into engagement with said second flow-controlling valve for maintaining the second flow path closed; and D. a first liquid flow-controlling valve positioned for cooperative association with one end of said first tube member, and normally maintaining said liquid flow path in a closed, flow preventing configuration; E. a second flow-controlling valve positioned for cooperative association with one end of said second tube member, and normally maintaining said second flow path in a closed, flow preventing configuration; and F. actuation means a. comprising an axially movable collar mounted to the first elongated tube member, b. also comprising movement control means mounted to the second tube member and having

Claim 7

A liquid delivery/filling system constructed for attachment to the sole portal of a first portable, independent storage container for transferring a desired liquid from the portable storage container to an active reservoir, the reservoir having a single inlet spaced away from the sidewalls thereof, for filling the reservoir in a controlled manner with overfilling being prevented and pressure build up in said storage container controllably dispersed, said system comprising A. mounting means affixed to said system for sealingly securing said system to the sole portal of the independent, portable storage container thereby creating a sealed liquid holding container, with the system forming the sole exit means for the liquid held in the container; B. a first elongated tube member a. defining a liquid flow path extending from the inside of the storage container to the outside thereof when the system is mounted to the container, and b. comprising a reservoir inlet engaging portion constructed for being inserted into the reservoir inlet for establishing a flow path independent of the sidewalls of the reservoir; C. a second elongated tube member a. defining a second flow path extending from the inside of said storage container to the outside thereof when the system is mounted to the container; and b. axially aligned, substantially concentrically with said first tube member; c. comprising a diameter smaller than said first tube member and being mounted co-axially therewith for longitudinal sliding relative thereto; and d. being normally biased into engagement with said second flow-controlling valve for maintaining the second flow path closed; and D. a first liquid flow-controlling valve positioned for cooperative association with one end of said first tube member, and normally maintaining said liquid flow path in a closed, flow preventing configuration; E. a second flow-controlling valve positioned for cooperative association with one end of said second tube member, and normally maintaining said second flow path in a closed, flow preventing configuration; and F. actuation means a. comprising an axially movable collar mounted to the first elongated tube member, b. also comprising movement control means mounted to the second tube member and having

Claim 8

limited, free axial movement along a portion of said second tube member, and 2. control of said second tube member for effecting axial movement of said second tube member against said biasing force, and c. responsive to an actuation force to

Claim 9

limited, free axial movement along a portion of said second tube member, and 2. control of said second tube member for effecting axial movement of said second tube member against said biasing force, and c. responsive to an actuation force to

Claim 10

sequentially open said first liquid flow path, 2. allow gravity to initiate the liquid flow from the storage container to the active reservoir, and 3. sequentially open said second flow path subsequent to said first flow path; whereby pressure build up in the storage container is safely dispersed and continuous, uninterrupted liquid flow is established without any spillage thereof prior to the opening of the second flow path and without having the liquid flow slowed or stopped.

Claim 11

sequentially open said first liquid flow path, 2. allow gravity to initiate the liquid flow from the storage container to the active reservoir, and 3. sequentially open said second flow path subsequent to said first flow path; whereby pressure build up in the storage container is safely dispersed and continuous, uninterrupted liquid flow is established without any spillage thereof prior to the opening of the second flow path and without having the liquid flow slowed or stopped.

Claim 12

The liquid delivery/filling system defined in claim 5, wherein said collar is further defined as 1. being biased into engagement with the first flow controlling valve, and

Claim 13

incorporating a surface for contacting and controllably moving the movement control means through both its limited axial travel along the length of said second tube member and its controlled axial movement of said second tube member.

Claim 14

incorporating a surface for contacting and controllably moving the movement control means through both its limited axial travel along the length of said second tube member and its controlled axial movement of said second tube member.

Claim 15

The liquid delivery/filling system defined in claim 6, wherein said collar is further defined as comprising an overall funnel shape to assure ease of positioning and securement of said collar in the mouth of the active reservoir.

Claim 16

The liquid delivery/filling system defined in claim 7, wherein said collar further comprises a plurality of ribs extending from the funnel-shaped surface thereof to prevent sealing engagement of the collar with the mouth of the active reservoir and, thereby, establish passageways for releasing vapor pressure build-up.

Claim 17

The liquid delivery/filling system defined in claim 8, wherein said first storage container portal is further defined as being threaded and said mounting means is further defined as comprising a threaded rotatable collar constructed for mating, sealing, removable interengagement with the threaded portal of the first portable independent storage container.

Claim 18

The liquid delivery/filling system defined in claim 6, wherein said collar is further defined as being normally biased into engagement with the first liquid flow-controlling valve to assure that said liquid flow path is normally maintained closed along with said normally closed second flow path, whereby said system is maintained in a closed, flow preventing configuration to assure positioning of said system with said active reservoir before any actual liquid flow commences.

Claim 19

The liquid delivery/filling system defined in claim 10, wherein said system is further defined as comprising G. an elongated rod positioned concentrically with said first tube member and said second tube member substantially along the central axis thereof with the second valve securely affixed at a first terminating end thereof.

Claim 20

The liquid delivery/filling system defined in claim 11, wherein said first tube member is further defined as comprising an overall length greater than the overall length of the second tube member, the second tube member is further defined as comprising biasing means, and said system further comprises pin means for holding the second terminating end of the elongated rod and establishing an abutment surface for one end of the biasing means of said second tube member.

Claim 21

The liquid delivery/filling system defined in claim 12, wherein said pin means further defines an abutment surface for terminating the axial movement of said second tube member.

Claim 22

The liquid delivery/filling system defined in claim 13, wherein the forward end of said collar and said first flow controlling valve define the liquid flow path exiting the liquid delivery/filling system.

Claim 23

The liquid delivery/filling system defined in claim 6, wherein said system further comprises G. a flow deflector mounted to the second tube member and extending into the liquid flow path adjacent the collar, thereby providing a secondary air flow path for allowing air displaced by the liquid entering the active reservoir to exit from the active reservoir even when the second flow path has been closed by the liquid transferred into said active reservoir.

Claim 24

The liquid delivery/filling system defined in claim 5, wherein said mounting means is further defined as being removable mounting means for allowing the liquid delivery/filling system of the present invention to be removed from the first portable independent storage container for cleaning and refilling thereof.

Claim 25

The liquid/delivery/filling system defined in claim 5, wherein the axially movable collar is further defined as being sealingly mounted to the first elongated tube member, thereby preventing unwanted leaks of the liquid being transferred.