US1728210A - Tray for refrigeration systems - Google Patents
Tray for refrigeration systems Download PDFInfo
- Publication number
- US1728210A US1728210A US115996A US11599626A US1728210A US 1728210 A US1728210 A US 1728210A US 115996 A US115996 A US 115996A US 11599626 A US11599626 A US 11599626A US 1728210 A US1728210 A US 1728210A
- Authority
- US
- United States
- Prior art keywords
- tray
- refrigeration systems
- freezing
- cubes
- ice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/22—Construction of moulds; Filling devices for moulds
- F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
Definitions
- Fig. 1 is a side elevation partly broken away, showing my invention.
- Fig. 2 is a top or plan view of my improved device.
- a tray'5 which is approximately four times the height of a conventional ice tray used in domestic refrigeration systems and is provided with a handle 6 for withdrawing it from the freezing chamber of a refrigerator.
- I provide a plurality of grids comprising intersecting strips 7 and 8 adapted to form squares within which cubes of ice may be frozen.
- I provide spacing plates 9 between the grids so that each grid becomes in effect a separate tray for freezing separate cubes of ice.
- the various grids and plates may be removed from the tray and the tray utilized as one large receiver for a dessert to be frozen.
- a. water tight pan a plurality of grid members removably received in said pan one above the other, said grid members each comprising strips of metal lying in a vertical plane and intersecting each
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
Description
Sept. 17, 1929. G. w. MASON TRAY FOR REFRIGERATION SYSTEMS Filed June' 14, 1926 Patented Sept. 17 1929;
UNITED STATES PATENT OFFICE GEORGE 'W. MASON, OF DETROIT, MICHIGAN, ASSIGNOR TO GOIPELANIJ PRODUCTS, INC., 01 DETROIT, MICHIGAN, A CORPORATION OF MICHIGAN TRAY FOR REFRIGERATION SYSTEMS Application filed June 14,
It is the primary object of my invention to provide a tray such as is commonly used in the freezing chambers of refrigerators equipped with artificial refrigeration sys- 5 tems for the purpose of freezing ice cubes or desserts, which tray shall be much deeper than the ordinary ice tray and shall be provided with means whereby it may be used either for freezing desserts or ice cubes, and so arranged that when it is used for freezing ice cubes a large number of cubes may be obtained.
With the above and other objects in view, my invention consists in the arrangement, combination and construction of the various parts of my improved device as described in the specification, claimed in my claim and shown in the accompanying drawings, in which."
Fig. 1 is a side elevation partly broken away, showing my invention.
Fig. 2 is a top or plan view of my improved device.
I have shown a tray'5 which is approximately four times the height of a conventional ice tray used in domestic refrigeration systems and is provided with a handle 6 for withdrawing it from the freezing chamber of a refrigerator.
Within the tray 5 I provide a plurality of grids comprising intersecting strips 7 and 8 adapted to form squares within which cubes of ice may be frozen. In order that a- 5 large number of cubes may be made in the one tray, I provide spacing plates 9 between the grids so that each grid becomes in effect a separate tray for freezing separate cubes of ice.
40 Should it be desired to use the device for freezing desserts, the various grids and plates may be removed from the tray and the tray utilized as one large receiver for a dessert to be frozen.
It will be obvious that various chan es may be made in the arrangement, com ination and construction of the various parts of my improved device without departing from the spirit of my invention, and it is my intention to cover by my claim such 1926. Serial No. 115,996.
changes as may be reasonably included within the scope thereof.
What I claim is:
In combination, a. water tight pan, a plurality of grid members removably received in said pan one above the other, said grid members each comprising strips of metal lying in a vertical plane and intersecting each
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US115996A US1728210A (en) | 1926-06-14 | 1926-06-14 | Tray for refrigeration systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US115996A US1728210A (en) | 1926-06-14 | 1926-06-14 | Tray for refrigeration systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1728210A true US1728210A (en) | 1929-09-17 |
Family
ID=22364630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US115996A Expired - Lifetime US1728210A (en) | 1926-06-14 | 1926-06-14 | Tray for refrigeration systems |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1728210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110132911A1 (en) * | 2009-12-05 | 2011-06-09 | Dr. Jiandong Zhang | Biological Specimen Organizer |
-
1926
- 1926-06-14 US US115996A patent/US1728210A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110132911A1 (en) * | 2009-12-05 | 2011-06-09 | Dr. Jiandong Zhang | Biological Specimen Organizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US1688887A (en) | Mechanical refrigeration | |
| US1964476A (en) | Freezing tray | |
| US1728210A (en) | Tray for refrigeration systems | |
| US2063100A (en) | Grid used in connection with ice trays | |
| US1907502A (en) | Freezing tray | |
| US1755795A (en) | Ice-cube tray | |
| US1971664A (en) | Ice tray | |
| US1675599A (en) | Sharp-freezing container for mechanical refrigerators | |
| US1971879A (en) | Ice cube tray | |
| US1940680A (en) | Refrigerating apparatus | |
| US2373251A (en) | Freezing tray with drainage top | |
| US1738162A (en) | Grid for ice pans | |
| US2474936A (en) | Freezing device | |
| US1684590A (en) | Refrigerator freezing device | |
| US2168200A (en) | Ice tray | |
| US2134101A (en) | Refrigerating apparatus | |
| US1836040A (en) | Refrigerating apparatus | |
| US1894127A (en) | Refrigerating apparatus | |
| US2418008A (en) | Ice-cube tray | |
| US1726071A (en) | Sanitary ice tray | |
| US1404302A (en) | Refrigerator | |
| GB462959A (en) | Improvements in or relating to freezing trays | |
| US1882775A (en) | Freezing tray | |
| US2303617A (en) | Ice tray | |
| US1818139A (en) | Refrigerating apparatus |