US146657A - Improvement in lapping joints for pipes - Google Patents
Improvement in lapping joints for pipes Download PDFInfo
- Publication number
- US146657A US146657A US146657DA US146657A US 146657 A US146657 A US 146657A US 146657D A US146657D A US 146657DA US 146657 A US146657 A US 146657A
- Authority
- US
- United States
- Prior art keywords
- pipes
- pipe
- improvement
- lapping
- joint
- 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
- 229910001369 Brass Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
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
- F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage
- F16L59/11—Rigid covers for elbows
-
- 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
- Y10S4/00—Baths, closets, sinks, and spittoons
- Y10S4/07—House plumbing fittings
Definitions
- Figure l is a side View of my new lappingjoint for pipes.
- Fig. 2 is a longitudinal section.
- the object of this invention is to avoid this; and it consists of a lapping joint,77 made of malleable iron, brass, or other suitable material, and curved so as to lap snugly over a cross-pipe, and having' a screw itting at each end to connect with the end of a pipe on each side of the said crosspipe, the said joint to be manufactured and sold the same as other articles are, for gastters and plumbers use.
- A represents the joint suitably curved to lap over a cross-pipe, and made straight for a short distance from where the curve begins to the ends, and provided with screw-threads a a, so as to connect the joint with the ends of the pipe on the sides of the cross-pipe.
- the lapping joint A having a curve to fit over a cross-pipe, and screw-ttings c a on the ends for making the proper connections, substantially as shown, and for the purpose set forth.
- VVit-nesses PATRICK NooNAN, DAVID MURPHY.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
NITED STATES HENRY K. CRUIT, OF WASHINGTON, DISTRICT OF COLUMBIA.
EMPROVEMENT IN LA PPING JOINTS FOR PIPES.
Specification forming part of Letters Patent No. 146,65?, dated January 20, 1874; application led October 18, 1873.
T0 alt whom it may concern:
Be it known that I, HENRY K. CRUIT, of XVashington city, in the county of Vlfashing ton and District of Columbia, have invented a new Lapping Joint for Pipes 5 and I do hereby declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it pertains to make and use it, reference being had to the aecompanyin g drawin which form part of this specification.
Figure l is a side View of my new lappingjoint for pipes. Fig. 2 is a longitudinal section.
Like letters in both figures of the drawing indicate likeparts.
In gas-fitting and plumbing it is frequently found necessary to carr f one pipe across another, which is done by heating and bending the pipe over the crosspipe, or bending it over without heating it, as the case will admit of, all of which requires a good deal of time and labor to accomplish successfully withoutbreaking the pipe. Now, the object of this invention is to avoid this; and it consists of a lapping joint,77 made of malleable iron, brass, or other suitable material, and curved so as to lap snugly over a cross-pipe, and having' a screw itting at each end to connect with the end of a pipe on each side of the said crosspipe, the said joint to be manufactured and sold the same as other articles are, for gastters and plumbers use.
A represents the joint suitably curved to lap over a cross-pipe, and made straight for a short distance from where the curve begins to the ends, and provided with screw-threads a a, so as to connect the joint with the ends of the pipe on the sides of the cross-pipe.`
As hereinbefore mentioned, a good deal of time and expense are required to accomplish the crossing of 011e pipe over another, and
made of brass will give a neat nisli to the pipe when left exposed.
Having thus fully described my invention, what I claim therein as new, and desire to secure by Letters Patent, is-
The lapping joint A, having a curve to fit over a cross-pipe, and screw-ttings c a on the ends for making the proper connections, substantially as shown, and for the purpose set forth.
In testimony that I clailn the lforegoing I have hereunto set my hand this 22d d ay of September, 1873. HENRY K. CRUIT.
VVit-nesses: PATRICK NooNAN, DAVID MURPHY.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US146657A true US146657A (en) | 1874-01-20 |
Family
ID=2216071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US146657D Expired - Lifetime US146657A (en) | Improvement in lapping joints for pipes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US146657A (en) |
-
0
- US US146657D patent/US146657A/en not_active Expired - Lifetime
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