US838703A - Construction of metal radiators. - Google Patents

Construction of metal radiators. Download PDF

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Publication number
US838703A
US838703A US25129505A US1905251295A US838703A US 838703 A US838703 A US 838703A US 25129505 A US25129505 A US 25129505A US 1905251295 A US1905251295 A US 1905251295A US 838703 A US838703 A US 838703A
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Prior art keywords
washers
construction
metal
radiator
metal radiators
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Expired - Lifetime
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US25129505A
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Frederic Fouche
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels

Definitions

  • the improvements forming the subjectmatter of this invention relate to the manner in which the two sheets of metal forming the walls of a radiator are connected together.
  • a and B are, respectively, the metal sheets forming the walls of the radiator. These two metal sheets must be fitted together in such a manner that the radiator of which they form the walls is able to resist external and internal pressure. To obtain this result, the two metal sheets A and B have stamped in them a number of cup-shaped recesses C forming projecting bosses in the inside of the radiator, the arrangement being such that the bosses on one of the sheets are coincident and come into contact with those of the other sheet when the radiator is assembled, so that the necessary resistance to external pressure is insured.
  • rivets D which pass through holes made in the bottoms of the recesses or depressions C. These rivets are not directly riveted to the bottom of the recesses, but metallic washers E and F are interposed, the washers E being rigid and the washers F compressible. The rivets D are applied upon the rigid washers E.
  • means for securing the metal plates forming the radiator comprising rivets and rigid and com ressible washers interposed between the hea s of the said rivets and said plate, the compressible washers bearing directlyagainst the plate and the rivet-heads against the rigid washers, substantially as described.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)

Description

No. 838,703. PATENTED DEC. 18, 1906.
P. FOUGHB. CONSTRUCTION OF METAL RADIATORS.
APPLICATION FILED MAR. 21, 1905.
. "IfwenZw? THE mmms PETERS '20., wAsl-ummrnrc.
UNITED STATES PATENT o E1oE.
Specification of Letters Patent.
Patented Dec. 18, 1906.
Application filed March 21, 1905. Serial No. 251,295.
To all whom it may concern.-
Be it known that I, FREDERIc FoUoHE, a citizen of the Republic of France, residing at 38 Rue des Eoluses Saint-Martin, Paris, France, have invented new and useful Improvements in the Construction of Metal Radiators, of which the following is a specification.
The improvements forming the subjectmatter of this invention relate to the manner in which the two sheets of metal forming the walls of a radiator are connected together.
The accompanying drawing represents in cross-section a radiator constructed according to the invention.
A and B are, respectively, the metal sheets forming the walls of the radiator. These two metal sheets must be fitted together in such a manner that the radiator of which they form the walls is able to resist external and internal pressure. To obtain this result, the two metal sheets A and B have stamped in them a number of cup-shaped recesses C forming projecting bosses in the inside of the radiator, the arrangement being such that the bosses on one of the sheets are coincident and come into contact with those of the other sheet when the radiator is assembled, so that the necessary resistance to external pressure is insured.
To provide the requisite resistance to internal pressure I employ rivets D, which pass through holes made in the bottoms of the recesses or depressions C. These rivets are not directly riveted to the bottom of the recesses, but metallic washers E and F are interposed, the washers E being rigid and the washers F compressible. The rivets D are applied upon the rigid washers E.
It is obvious that the use of the compressible washers serves the useful purpose of pcrmitting a slight movement of the radiator sides with respect to the rigid washers, thus tending to distribute the strain upon the metal thereof throughout the portions lying between the washers.
Having now particularly described and ascertained the nature of my said invention and in what manner the same is to be per formed, I declare that What I claim is In a device of the kind described, means for securing the metal plates forming the radiator, comprising rivets and rigid and com ressible washers interposed between the hea s of the said rivets and said plate, the compressible washers bearing directlyagainst the plate and the rivet-heads against the rigid washers, substantially as described.
FREDERIO FOUOHE.
Witnesses EMILE ANDRAY, FELIX Donssos.
US25129505A 1905-03-21 1905-03-21 Construction of metal radiators. Expired - Lifetime US838703A (en)

Priority Applications (1)

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US25129505A US838703A (en) 1905-03-21 1905-03-21 Construction of metal radiators.

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US25129505A US838703A (en) 1905-03-21 1905-03-21 Construction of metal radiators.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030010023A1 (en) * 2000-04-15 2003-01-16 Bodo Odendall Exhaust system for internal combustion engines
US6578626B1 (en) * 2000-11-21 2003-06-17 Thermal Corp. Liquid cooled heat exchanger with enhanced flow

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030010023A1 (en) * 2000-04-15 2003-01-16 Bodo Odendall Exhaust system for internal combustion engines
US7517501B2 (en) * 2000-04-15 2009-04-14 Audi Ag Exhaust system for internal combustion engines
US6578626B1 (en) * 2000-11-21 2003-06-17 Thermal Corp. Liquid cooled heat exchanger with enhanced flow

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