US110319A - Improvement in pump-boxes - Google Patents
Improvement in pump-boxes Download PDFInfo
- Publication number
- US110319A US110319A US110319DA US110319A US 110319 A US110319 A US 110319A US 110319D A US110319D A US 110319DA US 110319 A US110319 A US 110319A
- Authority
- US
- United States
- Prior art keywords
- valve
- pump
- boxes
- improvement
- box
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/16—Check valves with flexible valve members with tongue-shaped laminae
- F16K15/161—Check valves with flexible valve members with tongue-shaped laminae with biasing means in addition to material resiliency, e.g. spring
Definitions
- the object of my invention is to prevent the en,-
- the invention consists in 'a valve-box formingthe inverted frost-um of a cone,'in which a conicalilter is secured, with itsV apex near the Avalve at the top,
- 'All of the 'above are of the usual construction and f attached, in any. suitable manner, thc lower edge of a perforated plate, 1), of conical forni, its apex extending upwai'd as fitr as may be found necessary or suitable.
- Wire-gauze may be used ofthe same form as shown, which latter will be found to act as a ilterer to 'impui'efor muddy water.
- the inclined 4inner sides ot' the protector serve to deflect, any'dirt or foreign substance that may be drawn into the valve-box, and effectually prevent the same from passing to the valve.
- a valvebox "forming the inverted frustuin of a cone, in which a conical filter is placed with its apex near the valve at the top, said valve having its attachment tothe upper part of said box, al1 substantially as shown and described.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Description
, tntcd Staten eme amm.
operate inthe ordinary manner.- To the lower part of the interior of the casing A is ANTHONY S. WHITEHOUSE, OE ASHLAND, MASSACHUSETTS, ASSIGNOR TIO HIMSELF AND EDWARD W. SOUTHWORTH, OF SAME PLACE.
Letters Patent No. 110,319, dated December 20, 187.0.
IMPROVENINTV IN PUMP-BOXES.
The Schedule eferred to in these Letters. VPatent and making part of the lame.
'Be it known'that I, ANTHONY S. Wnicrvnnot'sn of Ashland, in the county of Middlesex and State' of Massachusetts, have' invented a new "and improved Pump-Box, of which the following is a full, clear,
and exact description, reference being had' to the ac companying drawings making a palt of this specifica-` tion, and representing a transverse vertical section of a valve and valve-box 'containing my improvement.
The object of my invention is to prevent the en,-
ytrance of any dirt or other vmatter within the valve as the water is drawn through it; and,
The invention consists in 'a valve-box formingthe inverted frost-um of a cone,'in which a conicalilter is secured, with itsV apex near the Avalve at the top,
-said valve having its attachment to the upper part of said box, as hereinafter shown and described.
open the valve by mansof the lever E which i`s 'piv` ot'ed to .the support C.,
'All of the 'above are of the usual construction and f attached, in any. suitable manner, thc lower edge of a perforated plate, 1), of conical forni, its apex extending upwai'd as fitr as may be found necessary or suitable.
instead of' as perforated plate, Wire-gauze may be used ofthe same form as shown, which latter will be found to act as a ilterer to 'impui'efor muddy water.
` The inclined 4inner sides ot' the protector serve to deflect, any'dirt or foreign substance that may be drawn into the valve-box, and effectually prevent the same from passing to the valve.
Whatl claim as my invention, and desire to securel by Letters Patent, is
.A valvebox, "forming the inverted frustuin of a cone, in which a conical filter is placed with its apex near the valve at the top, said valve having its attachment tothe upper part of said box, al1 substantially as shown and described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses J. H. ADAMS,
.Mg SnG. WILBE.;
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US110319A true US110319A (en) | 1870-12-20 |
Family
ID=2179791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US110319D Expired - Lifetime US110319A (en) | Improvement in pump-boxes |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US110319A (en) |
-
0
- US US110319D patent/US110319A/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US208986A (en) | Improvement in valves | |
| US110319A (en) | Improvement in pump-boxes | |
| US1254562A (en) | Automatic separating device. | |
| US922986A (en) | Valve. | |
| US1005044A (en) | Automatically-operated valve. | |
| US394475A (en) | Water-closet flush-tan k valve | |
| US87922A (en) | Improvement in gas-burners | |
| US1267434A (en) | Oil-tank. | |
| US164645A (en) | Improvement in valves for water-tanks | |
| US120637A (en) | Improvement in funnels | |
| US1182903A (en) | Float-actuated valve. | |
| US119597A (en) | Improvement in surface-blows for steam-boilers | |
| US58063A (en) | Improvement in receptacles for waste-water of well-tubes | |
| US97485A (en) | Improvement in safety-valves | |
| US117062A (en) | Improvement in vault-lights | |
| US103615A (en) | Improvement in coal-scuttle | |
| US236899A (en) | Check-valve | |
| US103558A (en) | Improved dinner-pail and lantern | |
| US495636A (en) | Valve and faucet | |
| US1090279A (en) | Valve. | |
| US171849A (en) | Improvement in traps for sewer-pipes | |
| US102120A (en) | Improvement in faucets | |
| US167265A (en) | Improvement in combined cistern-valves and overflow-pipes | |
| US93858A (en) | Improved raxlwatt-car-axle box | |
| US742268A (en) | Salt-cellar. |