Patent US150996A successfully refreshed from Google Patents.
US4073159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bypass dispenser unit for automatic ice maker
Assignee: Individual
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Filing: 1976-07-23
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Granted: 1978-02-14
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Expires: 1996-07-23
Abstract
Abstract In combination with a refrigeration unit having a water supply inlet for receiving water from a pressurized water supply source, a dispenser unit including a sealed chamber having a collapsible container for fruit juice or the like. The chamber is connected to the water supply and the collapsible container is connected to the inlet of the refrigeration unit. The pressure of the water supply collapses the container, forcing the juice in the container to the ice maker as demanded by the metering system of the ice maker for freezing the juice into cubes.
Inventors
- 👤 Anthony C. Trippi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:45
CPC Classifications
F; F25; F25C; F25C1/00; F25C1/22; F25C1/25
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
147 words
A dispenser for chilled or frozen fruit juices or the like, comprising a refrigeration unit, means connecting a source of water under pressure to the refrigeration unit, a sealed chamber, means for directing water from the water source into the chamber, a collapsible container mounted inside the chamber for storing the juice to be dispensed, and means connecting the container to the refrigeration unit for providing juice from the container to the refrigeration unit as the container is compressed under pressure of the water supply source, the refrigeration unit including an automatic ice maker, valve means selectively coupling water from said supply source and juice from the container to said ice maker, the ice maker having a single input line for delivering liquid to the ice maker, said valve means including means for connecting both the container and water supply source to the ice maker input line.
Claim 2
Dependent Claim
147 words
A dispenser for chilled or frozen fruit juices or the like, comprising a refrigeration unit, means connecting a source of water under pressure to the refrigeration unit, a sealed chamber, means for directing water from the water source into the chamber, a collapsible container mounted inside the chamber for storing the juice to be dispensed, and means connecting the container to the refrigeration unit for providing juice from the container to the refrigeration unit as the container is compressed under pressure of the water supply source, the refrigeration unit including an automatic ice maker, valve means selectively coupling water from said supply source and juice from the container to said ice maker, the ice maker having a single input line for delivering liquid to the ice maker, said valve means including means for connecting both the container and water supply source to the ice maker input line.
Claim 3
Dependent Claim
89 words
In combination with a refrigeration unit having a water supply inlet for receiving water from a pressurized water supply source, a dispenser unit including means providing a sealed chamber, a collapsible fluid container positioned in the chamber, means fluid connecting the chamber to the water supply source for applying pressure to the container, means fluid connecting the collapsible fluid container to the inlet of the refrigeration unit, and mixing valve means connecting fluid from the supply mixed with fluid from the container to the inlet of the refrigeration unit.
Claim 4
Dependent Claim
89 words
In combination with a refrigeration unit having a water supply inlet for receiving water from a pressurized water supply source, a dispenser unit including means providing a sealed chamber, a collapsible fluid container positioned in the chamber, means fluid connecting the chamber to the water supply source for applying pressure to the container, means fluid connecting the collapsible fluid container to the inlet of the refrigeration unit, and mixing valve means connecting fluid from the supply mixed with fluid from the container to the inlet of the refrigeration unit.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-02-13 | 1981-08-15 | 1982-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-13 | 1985-08-15 | 1986-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-13 | 1989-08-15 | 1990-02-14 | $7700.00 | Window Closed / Lapsed |