US4174743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System for transferring water
Assignee: Individual
•
Filing: 1977-11-21
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Granted: 1979-11-20
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Expires: 1997-11-21
Abstract
Abstract An integrated apparatus or device for transferring, that is, pumping water from a water bottle to a water fountain having a reservoir with a dispensing faucet. A housing is provided carrying a stopper for insertion into the neck of a water bottle. Within the housing, there is a pump; a tube is connected to the pump discharge and extends through the stopper for pumping air into the bottle. A further tube passes through the stopper for transferring water from the bottle. The other end of this tube extends to fitting means which can be placed on the reservoir in a position normally occupied by the water bottle in an inverted position. This fitting carries a float valve which closes the end of the supply tube when the reservoir is filled.
Inventors
- 👤 Janos Beny
- 👤 Albert M. Herzig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 02:45
CPC Classifications
B; B67; B67D; B67D1/00; B67D1/08; B67D1/10; B67D1/04; B67D1/0412; B67D1/0425; B67D1/0431; Y; Y10; Y10T; Y10T137/00; Y10T137/2931; Y10T137/3115; Y10T137/3127; Y10T137/314
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
165 words
A water supply system adapted for utilization with a water dispensing system having a water reservoir and a dispensing faucet comprising in combination, a housing means which carries a stopper member adapted for insertion into the neck of a water bottle, pump means in the housing for pumping air and tubular means connected to the pump and extending through the said stopper so as to communicate with the interior of the water bottle, further tubular means extending through the stopper, further means to which the end of said further tubular means extends, said last means being constructed to be carried by the said water reservoir and including a float valve means for controlling flow from said further tubular means, said pump means being actuatable to pump air into the water bottle for forcing water from the water bottle into the water reservoir under control of the float valve means said further tubular means being a single tube extending from said housing to said further means.
Claim 2
Dependent Claim
165 words
A water supply system adapted for utilization with a water dispensing system having a water reservoir and a dispensing faucet comprising in combination, a housing means which carries a stopper member adapted for insertion into the neck of a water bottle, pump means in the housing for pumping air and tubular means connected to the pump and extending through the said stopper so as to communicate with the interior of the water bottle, further tubular means extending through the stopper, further means to which the end of said further tubular means extends, said last means being constructed to be carried by the said water reservoir and including a float valve means for controlling flow from said further tubular means, said pump means being actuatable to pump air into the water bottle for forcing water from the water bottle into the water reservoir under control of the float valve means said further tubular means being a single tube extending from said housing to said further means.
Claim 3
Dependent Claim
56 words
Apparatus as in claim 1 including pressure responsive means for controlling the pump means, the pressure responsive means being responsive to pressure in the said water bottle whereby when the float valve means discontinues flow of water to the water reservoir, pressure builds up in the bottle and is operative to actuate the pressure responsive means.
Claim 4
Dependent Claim
13 words
Apparatus as in claim 1 including electrical means for driving the pump means.
Claim 5
Dependent Claim
17 words
Apparatus as in claim 1 wherein the said pump means is a reciprocating diaphragm type of pump.
Claim 6
Dependent Claim
29 words
Apparatus as in claim 3 wherein the said electrical means includes alternating current solenoid means having an armature mounted for swinging movement in accordance with the alternating current supply.
Claim 7
Dependent Claim
95 words
Closure means for a container having a neck, the end part of which has a rounded contour, the closure means including a closure member having an O-ring seal adapted for positioning between the closure member and the neck of the container, the closure member having means to retain the O-ring seal when the closure member is removed and the closure member having the capability of causing the O-ring seal to roll downwardly into sealing position with respect to the neck of the container, the sealing O-ring rolling upwardly relatively with respect to the closure member.
Claim 8
Dependent Claim
95 words
Closure means for a container having a neck, the end part of which has a rounded contour, the closure means including a closure member having an O-ring seal adapted for positioning between the closure member and the neck of the container, the closure member having means to retain the O-ring seal when the closure member is removed and the closure member having the capability of causing the O-ring seal to roll downwardly into sealing position with respect to the neck of the container, the sealing O-ring rolling upwardly relatively with respect to the closure member.
Claim 9
Dependent Claim
39 words
Closure means as in claim 6 wherein the closure member is in the form of a stopper engageable in the said neck of the container, the stopper having an annular groove to receive the O-ring seal in sealing position.
Claim 10
Dependent Claim
50 words
Closure means as in claim 6 wherein the closure member is in the form of a cap adapted for positioning over the neck of the bottle, the closure member including a skirt having a lip at the lower end thereof, egageable with the O-ring seal when the closure is removed.
Claim 11
Dependent Claim
88 words
A system as in claim 1 including a water bottle having a neck, the said stopper member having an O-ring seal adapted for positioning between the stopper member and the neck of the bottle, the stopper member having means to retain the O-ring seal when the stopper member is removed and the stopper member having the capability of causing the O-ring seal to roll downwardly into sealing position with respect to the neck of the bottle, the sealing O-ring rolling upwardly relatively with respect to the stopper member.
Claim 12
Dependent Claim
33 words
A system as in claim 9 wherein the stopper member is engageable in the neck of the bottle, the stopper member having an annular groove to receive the O-ring seal in sealing position.
Claim 13
Dependent Claim
51 words
A system as in claim 9 wherein the stopper member is in the form of a cap adapted for positioning over the neck of the bottle, the stopper member including a skirt having a lip at the lower end thereof engageable with the O-ring seal, when the stopper member is removed.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-11-19 | 1983-05-21 | 1983-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-19 | 1987-05-21 | 1987-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-19 | 1991-05-21 | 1991-11-20 | $7700.00 | Window Closed / Lapsed |