US4382464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radiator
Assignee: MCCORD HEAT TRANSFER Corp A DE CORP
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Filing: 1981-08-12
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Granted: 1983-05-10
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Expires: 2001-08-12
Abstract
Abstract The radiator illustrated includes a core assembly with a headsheet, gasket and tank bolted on the top and bottom ends thereof, as well as side channels for the opposite sides thereof. A "horseshoe" shaped bracket is secured to the headsheet and tank at each corner of the radiator. Each pair of upper and lower brackets is adapted to having one of the side channels removably mounted thereon and is further adapted to permitting repair of any corner leaks without having to break the tank-to-headsheet sealed joint to remove the side channel therefrom.
Inventors
- 👤 William Melnyk
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:23
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/001
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
113 words
A radiator comprising a core assembly, a headsheet mounted on each of the top and bottom ends of said core assembly, a tank bolted to each headsheet with sealing means therebetween, connector members including a horizontal flange portion mounted on said headsheet at each corner of said radiator and a vertical flange portion extending adjacent said core assembly, means associated with said connector members for providing access inside said vertical flange portion in order to permit repair of corner leaks, and a side channel removeably and adjustably mounted on said vertical flange portion of each upper and lower connector member, with removal thereof being possible without having to break the tank-to-headsheet sealed joint.
Claim 2
Dependent Claim
113 words
A radiator comprising a core assembly, a headsheet mounted on each of the top and bottom ends of said core assembly, a tank bolted to each headsheet with sealing means therebetween, connector members including a horizontal flange portion mounted on said headsheet at each corner of said radiator and a vertical flange portion extending adjacent said core assembly, means associated with said connector members for providing access inside said vertical flange portion in order to permit repair of corner leaks, and a side channel removeably and adjustably mounted on said vertical flange portion of each upper and lower connector member, with removal thereof being possible without having to break the tank-to-headsheet sealed joint.
Claim 3
Dependent Claim
46 words
The radiator described in claim 1, wherein a plurality of vertical slots are formed in said side channel for cooperation with mounting means on said vertical flange portions of said brackets, thereby providing for assembly on said brackets without any prestressing of the tank-to-headsheet sealed joint.
Claim 4
Dependent Claim
25 words
The radiator described in claim 1, wherein each of said connector members is a "U" shaped bracket adaptable to being fitted around said core assembly.
Claim 5
Dependent Claim
24 words
The radiator described in claim 3, wherein said vertical flange portions of said brackets are spaced a predetermined distance apart from said core assembly.
Claim 6
Dependent Claim
42 words
The radiator described in claim 4, wherein said access means includes a plurality of spaced openings formed in each of said vertical flange portions, providing access therethrough for repairing corner leaks at the sealed joint between said headsheet and said core assembly.
Claim 7
Dependent Claim
151 words
A radiator comprising a core assembly, a headsheet mounted on each of the top and bottom ends of said core assembly, a tank bolted to the outer surface of each headsheet with a sealing gasket therebetween, a bracket including a horizontal flange portion bolted to the inner surface of said headsheet at each corner of said radiator, and a vertical flange portion adjacent and spaced apart from said core assembly providing access therebetween, enlarged openings formed in said vertical flange portions providing access therethrough, and a side channel mounted via vertical slots on the vertical flange portions of each upper and lower bracket, said side channels being adapted to being removed from said brackets to permit repair of corner leaks through said elongated openings and in the space between said vertical flange portions and said core assembly, and being reassembled on said brackets without disturbing or prestressing the bolted tank-headsheet-bracket connections.
Claim 8
Dependent Claim
151 words
A radiator comprising a core assembly, a headsheet mounted on each of the top and bottom ends of said core assembly, a tank bolted to the outer surface of each headsheet with a sealing gasket therebetween, a bracket including a horizontal flange portion bolted to the inner surface of said headsheet at each corner of said radiator, and a vertical flange portion adjacent and spaced apart from said core assembly providing access therebetween, enlarged openings formed in said vertical flange portions providing access therethrough, and a side channel mounted via vertical slots on the vertical flange portions of each upper and lower bracket, said side channels being adapted to being removed from said brackets to permit repair of corner leaks through said elongated openings and in the space between said vertical flange portions and said core assembly, and being reassembled on said brackets without disturbing or prestressing the bolted tank-headsheet-bracket connections.
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) | 1986-05-09 | 1986-11-08 | 1987-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-05-09 | 1990-11-08 | 1991-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-05-09 | 1994-11-08 | 1995-05-10 | $7700.00 | Window Closed / Lapsed |