US1828495A - Casting - Google Patents

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Publication number
US1828495A
US1828495A US304959A US30495928A US1828495A US 1828495 A US1828495 A US 1828495A US 304959 A US304959 A US 304959A US 30495928 A US30495928 A US 30495928A US 1828495 A US1828495 A US 1828495A
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United States
Prior art keywords
casting
main body
parts
heat
outwardly
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Expired - Lifetime
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US304959A
Inventor
William G Goodwin
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Priority to US304959A priority Critical patent/US1828495A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/04—Cylinders; Cylinder heads  having cooling means for air cooling
    • F02F1/06—Shape or arrangement of cooling fins; Finned cylinders

Definitions

  • TheA invention consists in the combination and arrangement of parts hereinafter described and claimed. 1
  • Fig. 1 is a side elevational view of them with parts broken away and parts shown in section.
  • Fig. 2 is a sectional view taken on line 2-2 of Fig. 1.
  • Fig. 3 is a perspective view of the radiator fin used in the invention.
  • a casting of the class described comprising: a main body having an inner and an outer surface, the outer surface being free from outwardly extending projections; a plurality of radiating members projecting outwardly from the outer surface of said main body and extending inwardly of said main body and terminating between the inner surface and the outer urface thereof, the portion of each of said members Within said casting being of greater volume in proportion to radial length relative to said casting than the portion exterior of said casting.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

Oct, 2o, 1931. w G, GOQDWW 1,828,495
CASTING Filed sept. 1o, 1928 Patented Oct. 20, 1931 PATENT OFFICE WILLIAM G. GOODWIN, F ROYAL OAK, MICHIGAN CASTING Application led September 10,1928. Serial No. 304,959.
; self particularly to the formation of engine cylinders, steam radiators, air compressors and other types of machinery in which heat is generated and in which a rapid radiation of the heat is desired. It is the object of the present invention to provide a casing of this class, so arranged and constructed, as to effect rapid radiation.
Itis another object of the present invention to provide a casting having a plurality of outwardly projecting heat conducting members mounting therein and preferably formed integral therein.
It is another object of the invention to provide a casting having formed integral therewith heat conducting parts formed from material of a thermal conductivity higher than the main body itself.
Other objects will appear hereinafter.
TheA invention consists in the combination and arrangement of parts hereinafter described and claimed. 1
The invention will be best understood from a reference to the accompanying drawings .which form a part of this speclfication and in which,
Fig. 1 is a side elevational view of them with parts broken away and parts shown in section. i
Fig. 2 is a sectional view taken on line 2-2 of Fig. 1.
Fig. 3 is a perspective view of the radiator fin used in the invention.
.degree and an eiiicient operation of the engine assured.
While I have illustrated and described the preferred form of construction, I do not wish to limit rights to the precise det-ails of structure shown but desire to avail myself of such variations and modications as come within thescOpe of the appended claim.
Having thus described my invention, what I claim as new and desire to secure by Letters Patent is:
A casting of the class described, comprising: a main body having an inner and an outer surface, the outer surface being free from outwardly extending projections; a plurality of radiating members projecting outwardly from the outer surface of said main body and extending inwardly of said main body and terminating between the inner surface and the outer urface thereof, the portion of each of said members Within said casting being of greater volume in proportion to radial length relative to said casting than the portion exterior of said casting.
In testimony wnereof I have signed the foregoing specification.
WILLIAM G. GOODW'IN.
US304959A 1928-09-10 1928-09-10 Casting Expired - Lifetime US1828495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US304959A US1828495A (en) 1928-09-10 1928-09-10 Casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US304959A US1828495A (en) 1928-09-10 1928-09-10 Casting

Publications (1)

Publication Number Publication Date
US1828495A true US1828495A (en) 1931-10-20

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US304959A Expired - Lifetime US1828495A (en) 1928-09-10 1928-09-10 Casting

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130000878A1 (en) * 2010-05-22 2013-01-03 Werner Janzer Method for producing a heat exchanger and heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130000878A1 (en) * 2010-05-22 2013-01-03 Werner Janzer Method for producing a heat exchanger and heat exchanger

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