US210476A - Improvement in methods of connecting sputs to boilers - Google Patents
Improvement in methods of connecting sputs to boilers Download PDFInfo
- Publication number
- US210476A US210476A US210476DA US210476A US 210476 A US210476 A US 210476A US 210476D A US210476D A US 210476DA US 210476 A US210476 A US 210476A
- Authority
- US
- United States
- Prior art keywords
- sputs
- boilers
- boiler
- sput
- improvement
- 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
- 239000002184 metal Substances 0.000 description 4
- 201000002372 amelogenesis imperfecta type 1G Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49387—Boiler making
Definitions
- WITNESSES lnynmom ir/Qzzb M a /zzym /fl BY 3 ATTORNEYS.
- Pipes from water-boilers are usually coupled to screw-rings or sputs, which are attached to the boiler-head. Such sputs have been attached by riveting them to the boiler; but
- the object of my invention is to connect the sputs firmly and reliably, so that the joint will be perfectly water-tight.
- the invention consists in a sput formed With an annular recess or cavity around its body, into which recess the edge of the opening in the boiler is calked and the joint afterward brazed.
- Figure l is a section of a boiler-head with a sput attached in accordance with my invention.
- Fig. 2 is a section of the sput detached.
- a is a boiler of any usual or desired con struction, such as is used in connection with water-backs, and b is the sput attached to the same.
- the sput l) is in the form of a ring that passes through an opening in boiler to, and it has a flange or head, 0, that takes against the inner surface of the boiler.
- the projecting end of the sput will be cut with a thread, as usual, for coupling the pipes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Description
J. TRAGESER. Method of Connecting Sputs to Boilers.
No. 210,476. Patented Dec. 3., 1878.
WITNESSES: lnynmom ir/Qzzb M a /zzym /fl BY 3 ATTORNEYS.
H-FEI'ERS, PHOTOLITHOGRAPHER; WASHINGTON. D c.
UNITED STATES Pn'rnnnannioa JOHN TRAGESER, OF NEVl YORK, N. Y.
IMPROVEMENT IN METHODS OF CONNECTING SPUTS T0 BOILERS.
Specification forming part of Letters Patent No. 210,436, dated December 3, 1878; application filed November 4, 1878.
To all whom it may concern Be it known that I, JOHN TRAGESER, of the city, county, and State of New York, have invented a new and useful Improvement in Gonnecting Sputs to Boilers, of which the following is a specification:
Pipes from water-boilers are usually coupled to screw-rings or sputs, which are attached to the boiler-head. Such sputs have been attached by riveting them to the boiler; but
. they are apt to get loose and leak at the joint.
The object of my invention is to connect the sputs firmly and reliably, so that the joint will be perfectly water-tight.
The invention consists in a sput formed With an annular recess or cavity around its body, into which recess the edge of the opening in the boiler is calked and the joint afterward brazed.
In the accompanying drawing, Figure l is a section of a boiler-head with a sput attached in accordance with my invention. Fig. 2 is a section of the sput detached.
Similar letters of reference indicate correspondin g parts.
a is a boiler of any usual or desired con struction, such as is used in connection with water-backs, and b is the sput attached to the same. The sput l) is in the form of a ring that passes through an opening in boiler to, and it has a flange or head, 0, that takes against the inner surface of the boiler.
Upon the exterior of the rim or sput 1), next to flange 0, there is cut an am ular cavity or recess, 01, which, when the sput is inserted into the boiler, is in the same plane with the edge of the opening, and the metal of the boiler at the edge of the opening is calked or worked with suitable tools into the cavity (1. The joint is then brazed to make the connection perfectly water-tight.
By this manner of connecting the sput to the boiler I am enabled to make a perfectly tight and firm joint, which will not leak.
The projecting end of the sput will be cut with a thread, as usual, for coupling the pipes.
Havingthus described my invention, I claim as new and desire to secure by Letters Patcut- The improved method of attaching spots to boilers, consisting in forming a recess around the body of the sput, into which recess the metal of the boiler is worked and the joint brazed, substantially as shown and described.
JOHN TRAGESER.
Witnesses:
O. SEDGWIoK, GEO. D. WALKER.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US210476A true US210476A (en) | 1878-12-03 |
Family
ID=2279883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US210476D Expired - Lifetime US210476A (en) | Improvement in methods of connecting sputs to boilers |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US210476A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657455A (en) * | 1949-03-02 | 1953-11-03 | Superior Concrete Accessories | Method of manufacturing tie rods for concrete wall forms |
| US2707322A (en) * | 1952-05-01 | 1955-05-03 | Steward | Method and apparatus for connecting clinch nut and panel |
| US2749606A (en) * | 1951-11-09 | 1956-06-12 | Gen Motors Corp | Apparatus and method for securing a nut to a sheet member |
-
0
- US US210476D patent/US210476A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2657455A (en) * | 1949-03-02 | 1953-11-03 | Superior Concrete Accessories | Method of manufacturing tie rods for concrete wall forms |
| US2749606A (en) * | 1951-11-09 | 1956-06-12 | Gen Motors Corp | Apparatus and method for securing a nut to a sheet member |
| US2707322A (en) * | 1952-05-01 | 1955-05-03 | Steward | Method and apparatus for connecting clinch nut and panel |
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