US720003A - Steam-pipe covering. - Google Patents

Steam-pipe covering. Download PDF

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Publication number
US720003A
US720003A US11076002A US1902110760A US720003A US 720003 A US720003 A US 720003A US 11076002 A US11076002 A US 11076002A US 1902110760 A US1902110760 A US 1902110760A US 720003 A US720003 A US 720003A
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United States
Prior art keywords
pipe
steam
collars
wire
covering
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
Application number
US11076002A
Inventor
Samuel W Curtiss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GARDEN CITY SAND Co
Original Assignee
GARDEN CITY SAND Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GARDEN CITY SAND Co filed Critical GARDEN CITY SAND Co
Priority to US11076002A priority Critical patent/US720003A/en
Application granted granted Critical
Publication of US720003A publication Critical patent/US720003A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement

Definitions

  • My invention relates to improved coverings for steamppes; and the objects of my invention are to provide a steam-pipe covering that will be easily applied and that will be a perfect non-conductor of heat. I attain these objects by means of the appliances illustrated in the accompanying drawings, in which- Figure lis a longitudinal section of a steampipe fitted with Iny pipe-covering.
  • Fig. 2 is a similar view, enlarged, with the pipe shown in elevation.
  • Fig. 3 is asectional view of the same, taken on the line 3 3 in Fig. 2.
  • Fig. 4 is a perspective view of the corrugated tin collar used in my invention.
  • 7 indicates the perforations in the leaves of the collar through which wire may be passed; (but dents may be made in the edges of the leaves instead.) 8 is a wire passing through these perforations and so twisted together at its ends as to tightly secure the collar upon the pipe.
  • ll is plaster covering the meshed wire.
  • plaster should be used on this wire as can be easily applied, will become very hard when dry, will receive a polish when applied with a trowel, and will be as perfect a nonconductor of heat as possible.
  • This covering properly adapted can be used on boilers as well as pipes.

Description

No. 720,003; PATENTED TBB. 1o, 19.03..
s. W. CURTISS.
STEAM PIPE GOV'ERING. APLIOATION FILED JUNE 9, 1902.
N0 MODEL.
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UNITED STATES SAMUEL W. CURTISS,
PATENT OEEICE.
OF CHICAGO, ILLINOIS, ASSIGNOR TO THE GARDEN CITY SAND COMPANY, OF CHICAGO, ILLINOIS.
STEAM-PIPE CovERlNe.
SPECIFICATION forming part of Letters Patent No. 720,003, dated February 10,
Application filed June 9, 1902. Serial No. 110,760. (No model.)
To all whom it may concern:
Beit known that I, SAMUEL W. CURTISS, a
citizen of the United States, residing in Chi-` in the county of Cook and State of Illinois, have invented a certain new and useful Improvement in Steam-Pipe Coverings, of which the following is a specification.
My invention relates to improved coverings for steamppes; and the objects of my invention are to provide a steam-pipe covering that will be easily applied and that will be a perfect non-conductor of heat. I attain these objects by means of the appliances illustrated in the accompanying drawings, in which- Figure lis a longitudinal section of a steampipe fitted with Iny pipe-covering. Fig. 2 is a similar view, enlarged, with the pipe shown in elevation. Fig. 3 is asectional view of the same, taken on the line 3 3 in Fig. 2. Fig. 4 is a perspective view of the corrugated tin collar used in my invention.
Like numerals refer to like parts throughout the several views.
Referring to the drawings, is a section of steam-pipe to be covered with my improved pipe-covering. i
6is one of the corrugated tin collars through which the steam-pipe passes.
7 indicates the perforations in the leaves of the collar through which wire may be passed; (but dents may be made in the edges of the leaves instead.) 8 is a wire passing through these perforations and so twisted together at its ends as to tightly secure the collar upon the pipe.
9 is finely-meshed wire secured around the collars and pipe.
cago,
10 is plaster filling the corrugations in the collar.
ll is plaster covering the meshed wire. Such plaster should be used on this wire as can be easily applied, will become very hard when dry, will receive a polish when applied with a trowel, and will be as perfect a nonconductor of heat as possible.
The spaces between the collars are of course filled with air, which, being almost a perfect non-conductor of heat, will prevent the radiation of heat from the pipe.
This covering properly adapted can be used on boilers as well as pipes.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent of the United States, is-
The combination of a steam-pipe, corrugated tin collars fitting upon the pipe and formed with perforations in each leaf of the collar, wire passing through these perforations and tightly securing the collars on the pipe, plaster filling the corrugations of the collars, finely-mashed wire enveloping the collars and pipe, and plaster used upon such wire, substantially as and for the purpose specified.
In testimony whereof I have signed my name to this specification in the presence of two witnesses.
Witnesses:
WM. R. BURLEIGH, PARKER H. Hood.
US11076002A 1902-06-09 1902-06-09 Steam-pipe covering. Expired - Lifetime US720003A (en)

Priority Applications (1)

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US11076002A US720003A (en) 1902-06-09 1902-06-09 Steam-pipe covering.

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US11076002A US720003A (en) 1902-06-09 1902-06-09 Steam-pipe covering.

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482878A (en) * 1946-11-06 1949-09-27 Carnegie Illinois Steel Corp Reinforced refractory pipe insulation
US2572062A (en) * 1947-02-03 1951-10-23 George N Sexton Collapsible suction hose
US2647153A (en) * 1949-12-30 1953-07-28 Republic Steel Corp Protector skid for thermocouples
US4016997A (en) * 1974-03-08 1977-04-12 Sulzer Brothers Limited Vessel for conveying a liquid/gas mixture
US20130186504A1 (en) * 2012-01-20 2013-07-25 Robert A. Maffei Pre-insulated piping system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482878A (en) * 1946-11-06 1949-09-27 Carnegie Illinois Steel Corp Reinforced refractory pipe insulation
US2572062A (en) * 1947-02-03 1951-10-23 George N Sexton Collapsible suction hose
US2647153A (en) * 1949-12-30 1953-07-28 Republic Steel Corp Protector skid for thermocouples
US4016997A (en) * 1974-03-08 1977-04-12 Sulzer Brothers Limited Vessel for conveying a liquid/gas mixture
US20130186504A1 (en) * 2012-01-20 2013-07-25 Robert A. Maffei Pre-insulated piping system

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