US230033A - Coverings for steam-boilers - Google Patents
Coverings for steam-boilers Download PDFInfo
- Publication number
- US230033A US230033A US230033DA US230033A US 230033 A US230033 A US 230033A US 230033D A US230033D A US 230033DA US 230033 A US230033 A US 230033A
- Authority
- US
- United States
- Prior art keywords
- steam
- pipe
- wire
- boilers
- coverings
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
- Y10S16/12—Hand grips, preformed and semi-permanent
Definitions
- My present invention is designed as an improvement upon the device for which Letters Patent were granted me November l0, 1874, and differs from that device only in two respects-viz., the exterior wall of the dead-air chamber is of metal, and the support for this wall is ot' wire bent into a series of.Vs and inverted upon the pipe as the wire is wound around it.
- A represents the pipe which in this instance is to be covered C, the end of the wire which is wound straight about the pipe to give it an initial hold, and H a continuation ofthe wire which is wound spirally about the pipe.
- the sheet-iron W is now placed about the wire, and forms an exterior wall for the dead-air chamber S, while the pipe forms the interior wall.
- a support for the exterior wall of a deadair chamber in steam-pipe covering consisting of wire bent into a series of Vsand adapted to be wound about the pipe or boiler, as described and shown.
Description
'Tg MERRIAM. Covering for Steam Boilers.
No. 230,033. Pafemediu|y13, 133o.
I L u 1 MPETERS, PHOTO-LITNOGRAPHER, WASHINGTON, D. C.
INITED STATES PATENT OFFICE.
TRUMAN MERRIAM, OF MILWAUKEE, WISCONSIN.
COVERINGS FOR STEAM-BOILERS.
SPECIFICATION forming part of Letters Patent No. 230,033, dated July 13, 1880.
Application filed December 12, 1878.
To all whom it may concern Be it known that I, TRUMAN MERRIAM, of Milwaukee, Wisconsin, have invented certain new and useful Improvements in Coverings for Steam Boilers, Pipes, Sto., from which it is desirable to prevent the radiation of heat 5 and I do hereby declare the following to be a full, clear, and exact description of the same, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is a sectional view of a covering embodying my invention, and Fig. 2 is a de tached view of my invention.
My present invention is designed as an improvement upon the device for which Letters Patent were granted me November l0, 1874, and differs from that device only in two respects-viz., the exterior wall of the dead-air chamber is of metal, and the support for this wall is ot' wire bent into a series of.Vs and inverted upon the pipe as the wire is wound around it. a
A represents the pipe which in this instance is to be covered C, the end of the wire which is wound straight about the pipe to give it an initial hold, and H a continuation ofthe wire which is wound spirally about the pipe. The sheet-iron W is now placed about the wire, and forms an exterior wall for the dead-air chamber S, while the pipe forms the interior wall.
The usefulness of my invention is not restricted to steam-receptacles, as it will keep cold out quite as well as it will conne heat.
I am aware that wire was in public use as far back as June and July of 1876 as a support for the exterior wall of the dead-air chamber on steam-pipes but the wire then used was either coiled spirally or into a series of triangies, and would not hug the pipe, but had to be frequently bound to it, and on upright pipes Was especially troublesome. My form of bend completely obviates these difficulties, as A it causes the wire to hug the pipe or boiler so tightly by its own elasticity that it remains wherever it is wound, the bases of the V-bends griping the pipe and clasping it firmly. Therefore I do not claim, broadly, Wire as a support for the sheet-metal exterior wall of a dead-air chamber on steam-pipes; but
What I do claim as my invention,and desire to secure by Letters Patent, is l l. The combination, with a steam pipe or boiler, of a deadair-chamber the exterior wall of which is of sheet-iron, and a support interposed between said exterior wall and the pipe which forms the interior wall, consisting of wire bent into a series of Vs and inverted upon and about the pipe, as described and shown.
2. A support for the exterior wall of a deadair chamber in steam-pipe covering, consisting of wire bent into a series of Vsand adapted to be wound about the pipe or boiler, as described and shown.
TRUMAN MERRIAM.
Witnesses E. A. MERRIAM, I. B. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US230033A true US230033A (en) | 1880-07-13 |
Family
ID=2299410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US230033D Expired - Lifetime US230033A (en) | Coverings for steam-boilers |
Country Status (1)
Country | Link |
---|---|
US (1) | US230033A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197379A (en) * | 1961-05-02 | 1965-07-27 | Commissariat Energie Atomique | Guide tubes for nuclear reactors |
US4858653A (en) * | 1985-12-30 | 1989-08-22 | Institut Francais Du Petrole Et Coflexip | Structure formed from a straight strip bent or corrugated and the method of manufacturing same |
-
0
- US US230033D patent/US230033A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197379A (en) * | 1961-05-02 | 1965-07-27 | Commissariat Energie Atomique | Guide tubes for nuclear reactors |
US4858653A (en) * | 1985-12-30 | 1989-08-22 | Institut Francais Du Petrole Et Coflexip | Structure formed from a straight strip bent or corrugated and the method of manufacturing same |
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