US87912A - Improvement in pumps - Google Patents
Improvement in pumps Download PDFInfo
- Publication number
- US87912A US87912A US87912DA US87912A US 87912 A US87912 A US 87912A US 87912D A US87912D A US 87912DA US 87912 A US87912 A US 87912A
- Authority
- US
- United States
- Prior art keywords
- cast
- nut
- pumps
- standard
- 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
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
Definitions
- My mode is to provide a nut with a thread cut in the same, and placed on the core-arbor, and cast in the standard of the pump, just below the spout.
- A is the pump-standard.
- B is the induction-pipe.
- D is a perspective view of the nut O.
- E shows a depression in the side of nut, to make it hold more firmly when cast in the pump.
- the objection tothis mode is its cost, and liability to leak and get out of repair.
- vIt when cast in standard, to hold. vIt may also be made of eitherwrought or cast-iron, or composition.
- a pump-standard having cast in it a nut, or thimble, C, to attach the induction-pipe to, as above described and set forth.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Socks And Pantyhose (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
1 tlnitnl GEORGE' OOWDT G, OF SENEOA FALLS, NEW YORK, ASSIGNOR'TO HIMSELF, JOHN P.
COWIN G, PHILO COVVING, AND MARSHALL OOWING,
Letters Patent No. 87,912, dated 1/[arch 16, 1869.
The Schedule referred to in these Letters Patent and making part of the Brama- *'-0-400 To all whom it may conce/rn:
Be it known that I, GEORGE GOWING, of Seneca Falls, county of Seneca, and State of New York, have invented a new Improvement in Pumps; and I do declare that the following is a full and exact description' thereof, reference being had to the accompanying drawings, 'and to the letters of reference marked thereon.
The nature of my invention consists in attaching gas or other pipe to pump-standards. 4
My mode is to provide a nut with a thread cut in the same, and placed on the core-arbor, and cast in the standard of the pump, just below the spout.
To enable others skilled in the art to make and use my invention, I will tion and operation.
A is the pump-standard.
B is the induction-pipe.
C is a sectional view ofthe nut, with the inductionpipe B screwed into the same.
D is a perspective view of the nut O.
F, end View of the same.
E shows a depression in the side of nut, to make it hold more firmly when cast in the pump. Y
proceed to describe its. construc- The usual mode of manufacture is to attach the pipe to the base, Gr, but the objection to this mode is the amount of water necessary to fill the standard before it leaves the spout, andis also liable 'to freeze, in cold weather, beforeit can run out at the vent.
Another mode kis to cast the standard in two or more pieces, and screw or flange them together at the dotted line H. The objection tothis mode is its cost, and liability to leak and get out of repair.
These modes I disclaim. 4
I Ado not confine myself to the particular shape of theoutside of nut C. Itmay be of any suitable shape,l
when cast in standard, to hold. vIt may also be made of eitherwrought or cast-iron, or composition.
That I claim as my invention, and desire to secure by Letters Patent, is-
A pump-standard, having cast in it a nut, or thimble, C, to attach the induction-pipe to, as above described and set forth.
GEORGE OOWING. Witnesses:
OYRUs J. THOMAS, Punto OoWlNG.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US87912A true US87912A (en) | 1869-03-16 |
Family
ID=2157396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US87912D Expired - Lifetime US87912A (en) | Improvement in pumps |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US87912A (en) |
-
0
- US US87912D patent/US87912A/en not_active Expired - Lifetime
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