US599172A - Stephen w - Google Patents
Stephen w Download PDFInfo
- Publication number
- US599172A US599172A US599172DA US599172A US 599172 A US599172 A US 599172A US 599172D A US599172D A US 599172DA US 599172 A US599172 A US 599172A
- Authority
- US
- United States
- Prior art keywords
- casing
- box
- cover
- pan
- refrigerant
- 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
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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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
- F25D3/06—Movable containers
- F25D3/08—Movable containers portable, i.e. adapted to be carried personally
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
- F25D2331/80—Type of cooled receptacles
- F25D2331/804—Boxes
Definitions
- This invention is directed to improvements in refrigerating apparatus, and more particularly to that class of such devices which are transportable and which are hence adapted for employment in the shipment of goods of a perishable nature from the producer to the market.
- the object of the invention 4 is the production of an apparatus of boxform 'which is' of comparatively simple construction, and hence cheaply made, and by the use of which is obtained the maximum efficiency in the preservation of the goods while in transit, provision being made for the employment of a refrigerant and also for maintaining the low temperature produced thereby for a considerable period of time.
- a further object of the invention is to provide means by which, when necessary, the apparatus may be recharged with the refrigerant without in any way disturbing or eX- posing the contents; also, to providea construction the separable parts of which are easily manipulated and which as a whole is light of weight, but' strong and durable and very compact.
- kde notes the casing of the apparatus, which is rectangular inform and provided with a cover B, hinged thereto, and c is a hasp-lock for fastening the cover when lowered to prevent access by unauthorized persons.
- casing and its cover are constructed of non-y packeddeadening-felt a2 or equivalent mate-v rial, which operates as an efficient non-conductor of temperature.
- the casing-sheets are secured together at intervals by rivets a3 a3, and all joints and the rivet-heads are soldered, by which the casing is rendered perfectly water-tight.
- strengthening-bands a4 a4 for resisting strain, and bands a5 are similarly secured to the under side, which,in addition tof urther strength- 'e'n'in g the structure, provide against' wear and serve as runners.
- a strengthening-'band a6 which provides a seat for the iiange b of the cover and produces, with said latter flange, a watertight joinlt.
- the cover B has its sides and top made double, and the space is filled with tightly-packed deadening-felt, as in the oonstruction of the casing.
- the flange b is formed of a separate strengthening-band, which-is riveted to the cover sides, as shown.
- Handles d d are provided at the ends of the casing for convenience in moving and carrying the apparatus.
- a box e for containing the goods to be preserved.
- This box is constructed, preferably, of galvanized sheetiron and is of rectangular form and has a cover e hinged thereto, as shown.
- the dimensions of the box are such as to provide at all sides a space x between it and the casingsheets d', and I prefer also to provide, as shown, a similar space y between the base of the box and the bottom of the casing.
- the box is removable from the casing and is positioned to provide the spaces referred to by step-pieces ff, which are castings of galvanized iron secured to the sides and bottom of Ioo the casing by riveting or otherwise. These step-pieces also serve to prevent lateral movement of the box.
- the pan for the :refrigerant is shown at g and in practice rests on the box-cover, entirely Iillin g the horizontal area of the casing, and consequently closing the spaces
- the pan is of galvanized sheet-iron and open at its top, and the bottom g is provided with a number of perforations g2 g2.
- the vertical dimension of the pan is such that when in place the top is flush with the upper edge of the casing, and When the latter is closed its cover contacts With the pan-top and thereby prevents movement of the pan and the box on which it rests.
- the pan is provided with handles g3 g3 for ready manipulation.
- the box With its perishable contents, is inserted Within the casing, resting on the step-pieces before referred to, and the refrigerant-charged pan is then placed on the top of said box, and the casing-cover being lowered and secured the apparatus is ready for transportation.
- the Water therefrom passes through the perforations in the pan-bottom over and down the sides of the box containing the goods and collects at the bottom of the casing, from Which it may be withdrawn from time to time through an opening 7L, provided with a suitable faucet, as 7L.
- the employment of the non-conducting material in connection with the casing and its cover precludes the penetration of temperature, and the Whole interior of the casing is therefore subjected to the cooling influence of the refrigerant Without material modification from the outer atmosphere.
- the refrigerant is therefore preserved by its created temperature and melts very slowly, and Will therefore last a comparatively long time.
- the low temperature of the interior of the casing also keeps the Water coming from the ice at an effective degree, and owing to the location of the refrigerant above the box and the arrangement of the spaces the cold Water by falling over and down the sides of the box and collecting beneath the latter has the effect of distributing evenly the low tem.
- the location of the pan above the box also enables the recharging of the pan Without disturbing or exposing the contents of the box, as it is merely necessary that the casing-cover be raised to replenish the refrigerant.
- Theapparatus is simple in construction, may be manufactured at a comparatively low cost, is strong and durable and compact, and is highly efficient in operation.
- a portable refrigerating apparatus the combination With a casing and cover, said casing and cover being constructed with double metallic sheets and an interposed filling of non-conducting material, of a box for the goods to be preserved, removably arranged therein and provided with a cover extending over its horizontal area, step-pieces for supporting the box above the bottom of the casing, and for positioning the same to provide spaces at its sides, and a perforated pan filling the casing horizontally and adapted to rest on the cover of the box and to contact with the casing-cover when the same is lowered, whereby the box and pan are held against movement, substantially as described.
- a portable refrigerating apparatus the combination with a casing and cover constructed with double metallic sheets and an interposed filling of non-conducting material, and provided With strengthening-bands and with runner-bands as described, of a box for the goods to be preserved, removably positioned therein to provide a space at the sides and bottom, and provided Witha closure covering its horizontal area, and a pan adapted to ll the casing horizontally and provided With a perforated bottom adapted to rest on the cover of the box, and with sides Which contact with the casing-cover when the latter is lowered, substantially as described.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Description
(No Model.)
S. W. GAINBS.
REPRIGBRA'TOR SHIPPING BOX.
Peteeted Peb. 15, 1898.
m: annals vertus cn.. Fumo-urne. wlw-Imam. Irly c lPATENT OEPicE;
STEPHEN w'. GAINEs, o'E PHILADELPHIA, PENNsYLvANIA, AssIGNoR To THE PORTABLE REFRIGERATOR AND FREEZER COMPANY, OF SAME PLACE.
REFRIGERATOR SHIPPING-BOX.
SPECIFICATION forming. part of Letters Patent No. 599,'1-72, dated February 15, 1898.
Application iled March l 0, l 8 9 7.
T0 a/ZZ whom t may concern: l t
Be it known that I, STEPHEN W. GAINEs, a citizen of the United States, residing at Philadelphia, in the county of Philadelphia and State of Pennsylvania, have invented certain new and useful Improvements in Refrigerating Apparatus; and I do declare the following to be a full, clear, and exact description of the invention, such as will' enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which form a part of this specification.
This invention is directed to improvements in refrigerating apparatus, and more particularly to that class of such devices which are transportable and which are hence adapted for employment in the shipment of goods of a perishable nature from the producer to the market.
The object of the invention 4is the production of an apparatus of boxform 'which is' of comparatively simple construction, and hence cheaply made, and by the use of which is obtained the maximum efficiency in the preservation of the goods while in transit, provision being made for the employment of a refrigerant and also for maintaining the low temperature produced thereby for a considerable period of time. y Y
A further object of the invention is to provide means by which, when necessary, the apparatus may be recharged with the refrigerant without in any way disturbing or eX- posing the contents; also, to providea construction the separable parts of which are easily manipulated and which as a whole is light of weight, but' strong and durable and very compact.
The details of construction and operation of my invention are fully and clearly set forth in the following description, which is to be read in connection with the accompanying drawings, which form a part thereof, and in which- Figure l is a perspective view of my improved refrigerating apparatus, and Fig. 2 is a vertical longitudinal sectional view.
Referring to the said drawings by letter, A
Serial No. 626,753. (No model.)
kdenotes the casing of the apparatus, which is rectangular inform and provided with a cover B, hinged thereto, and c is a hasp-lock for fastening the cover when lowered to prevent access by unauthorized persons. The
casing and its cover are constructed of non-y packeddeadening-felt a2 or equivalent mate-v rial, which operates as an efficient non-conductor of temperature. The casing-sheets are secured together at intervals by rivets a3 a3, and all joints and the rivet-heads are soldered, by which the casing is rendered perfectly water-tight. At the outer edges of the casing are secured, by riveting or otherwise, strengthening-bands a4 a4 for resisting strain, and bands a5 are similarly secured to the under side, which,in addition tof urther strength- 'e'n'in g the structure, provide against' wear and serve as runners. Below the upper edge of the casing is a strengthening-'band a6, which provides a seat for the iiange b of the cover and produces, with said latter flange, a watertight joinlt. The cover B has its sides and top made double, and the space is filled with tightly-packed deadening-felt, as in the oonstruction of the casing. The flange b is formed of a separate strengthening-band, which-is riveted to the cover sides, as shown. Handles d d are provided at the ends of the casing for convenience in moving and carrying the apparatus.
Within the casing is a box e for containing the goods to be preserved. This box is constructed, preferably, of galvanized sheetiron and is of rectangular form and has a cover e hinged thereto, as shown. The dimensions of the box are such as to provide at all sides a space x between it and the casingsheets d', and I prefer also to provide, as shown, a similar space y between the base of the box and the bottom of the casing. The box is removable from the casing and is positioned to provide the spaces referred to by step-pieces ff, which are castings of galvanized iron secured to the sides and bottom of Ioo the casing by riveting or otherwise. These step-pieces also serve to prevent lateral movement of the box.
The pan for the :refrigerant is shown at g and in practice rests on the box-cover, entirely Iillin g the horizontal area of the casing, and consequently closing the spaces The pan is of galvanized sheet-iron and open at its top, and the bottom g is provided with a number of perforations g2 g2. The vertical dimension of the pan is such that when in place the top is flush with the upper edge of the casing, and When the latter is closed its cover contacts With the pan-top and thereby prevents movement of the pan and the box on which it rests. The pan is provided with handles g3 g3 for ready manipulation.
In practice the box,with its perishable contents, is inserted Within the casing, resting on the step-pieces before referred to, and the refrigerant-charged pan is then placed on the top of said box, and the casing-cover being lowered and secured the apparatus is ready for transportation. Where ice is employed for the refrigerant, the Water therefrom passes through the perforations in the pan-bottom over and down the sides of the box containing the goods and collects at the bottom of the casing, from Which it may be withdrawn from time to time through an opening 7L, provided with a suitable faucet, as 7L. The employment of the non-conducting material in connection with the casing and its cover precludes the penetration of temperature, and the Whole interior of the casing is therefore subjected to the cooling influence of the refrigerant Without material modification from the outer atmosphere. The refrigerant is therefore preserved by its created temperature and melts very slowly, and Will therefore last a comparatively long time. The low temperature of the interior of the casing also keeps the Water coming from the ice at an effective degree, and owing to the location of the refrigerant above the box and the arrangement of the spaces the cold Water by falling over and down the sides of the box and collecting beneath the latter has the effect of distributing evenly the low tem.
perature necessary to the preservation of the goods. The location of the pan above the box also enables the recharging of the pan Without disturbing or exposing the contents of the box, as it is merely necessary that the casing-cover be raised to replenish the refrigerant.
Theapparatus is simple in construction, may be manufactured at a comparatively low cost, is strong and durable and compact, and is highly efficient in operation.
I claim as my inventionl. In a portable refrigerating apparatus, the combination With a casing and cover, said casing and cover being constructed with double metallic sheets and an interposed filling of non-conducting material, of a box for the goods to be preserved, removably arranged therein and provided with a cover extending over its horizontal area, step-pieces for supporting the box above the bottom of the casing, and for positioning the same to provide spaces at its sides, and a perforated pan filling the casing horizontally and adapted to rest on the cover of the box and to contact with the casing-cover when the same is lowered, whereby the box and pan are held against movement, substantially as described.
2. In a portable refrigerating apparatus, the combination with a casing and cover constructed with double metallic sheets and an interposed filling of non-conducting material, and provided With strengthening-bands and with runner-bands as described, of a box for the goods to be preserved, removably positioned therein to provide a space at the sides and bottom, and provided Witha closure covering its horizontal area, and a pan adapted to ll the casing horizontally and provided With a perforated bottom adapted to rest on the cover of the box, and with sides Which contact with the casing-cover when the latter is lowered, substantially as described.
In testimony whereof I affix my signature in presence of tWo witnesses.
STEPHEN IV. GAINES.
Vitnesses:
W. T. NORTON, ARTHUR BROWNING.
Publications (1)
Publication Number | Publication Date |
---|---|
US599172A true US599172A (en) | 1898-02-15 |
Family
ID=2667813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US599172D Expired - Lifetime US599172A (en) | Stephen w |
Country Status (1)
Country | Link |
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US (1) | US599172A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466875A (en) * | 1946-01-24 | 1949-04-12 | Mathilde J Brandt | Face powder container |
US2674433A (en) * | 1950-07-21 | 1954-04-06 | Skydyne Inc | Shock mount |
US4845959A (en) * | 1988-06-27 | 1989-07-11 | Fort Valley State College | Fruits and vegetables precooling, shipping and storage container |
-
0
- US US599172D patent/US599172A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466875A (en) * | 1946-01-24 | 1949-04-12 | Mathilde J Brandt | Face powder container |
US2674433A (en) * | 1950-07-21 | 1954-04-06 | Skydyne Inc | Shock mount |
US4845959A (en) * | 1988-06-27 | 1989-07-11 | Fort Valley State College | Fruits and vegetables precooling, shipping and storage container |
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