US4437A - Thomas f - Google Patents
Thomas f Download PDFInfo
- Publication number
- US4437A US4437A US4437DA US4437A US 4437 A US4437 A US 4437A US 4437D A US4437D A US 4437DA US 4437 A US4437 A US 4437A
- Authority
- US
- United States
- Prior art keywords
- thomas
- cock
- inner cone
- filter
- cone
- 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
- 238000001914 filtration Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
- B01D35/043—Reversible faucet filters
Definitions
- my invention consists in placing a double metallic partition, perforated with holes, containing felt, sponge or other filtering substance, into or across the center of the inner cone of the cock, making the same perfectly water tight around the edges, so that all the water or liquid fluid pass through the filter partition.
- the outside cone is formed with an inlet on one side and an outlet onthe other as at Figure 1 and shown as A and B in the accompanying drawing.
- the inner cone or core of the cock is formed the same as the outer with the following additions as Fig. 2.
- a solid flange C Around the inner edge at the bottom is a solid flange C to which a bottom D is screwed with the screws E so as to make it water tight, the upper part of the cone for the shoulder for the washer, handle and screw.
- a groove F is cut, into which the two perforated plates with the filtering substance between is fiXed the perforated plates shown at Fig. 3.
- the operation of clearing the filter is performed by turning the handle on the opposite side from whence it has been running for the purpose of cleansing the filter and fitting it for use again.
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
NPEEHS. PHOTO-LITHOGRAF'HER, WASHINGTON. D C.
UNITED STATS PATENT OFFICE.
THOMAS F. WENMAN, OF NEW YORK, N. Y.
FILTEBING-GOCK.
Specification of Letters Patent No. 4,437, dated April 4, 1846.
To all whom it may concern:
Be it known that I, THOMAS F. WVENMAN, of the city, county, and State of New York, have invented a new F iltering-Cock for the Purpose of Filtering later and other Liquid Fluids; and I do hereby declare that the following is a full and exact description.
The nature of my invention consists in placing a double metallic partition, perforated with holes, containing felt, sponge or other filtering substance, into or across the center of the inner cone of the cock, making the same perfectly water tight around the edges, so that all the water or liquid fluid pass through the filter partition.
To enable others skilled in the art to make and use my invention, I will proceed to describe its construction and operation.
The outside cone is formed with an inlet on one side and an outlet onthe other as at Figure 1 and shown as A and B in the accompanying drawing. The inner cone or core of the cock is formed the same as the outer with the following additions as Fig. 2. Around the inner edge at the bottom is a solid flange C to which a bottom D is screwed with the screws E so as to make it water tight, the upper part of the cone for the shoulder for the washer, handle and screw. In the inside of the inner cone a groove F is cut, into which the two perforated plates with the filtering substance between is fiXed the perforated plates shown at Fig. 3. The operation of clearing the filter is performed by turning the handle on the opposite side from whence it has been running for the purpose of cleansing the filter and fitting it for use again.
That I claim as my invention and desire to secure by Letters Patent is The application of the filter within the inner cone of the cock by means of a groove made in the inner cone also onthe bottom plate as shown at Fig. 2 placing the two perforated plates as Fig. 3 with the filtering substance between them as shown at letter F so that all the water or other liquid fluids has to pass through the plates, and filtering substance above named, substantially in the manner, and for thepurpose described.
New York February 7th, 1846.
THOS. F. -WENMAN.
Witnesses IRA Tom), A. TEN BROECK.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US4437A true US4437A (en) | 1846-04-04 |
Family
ID=2064738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US4437D Expired - Lifetime US4437A (en) | Thomas f |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US4437A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809734A (en) * | 1988-09-28 | 1989-03-07 | Cliff John O | Condensate-collecting ceiling for elevated water tower facility |
-
0
- US US4437D patent/US4437A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809734A (en) * | 1988-09-28 | 1989-03-07 | Cliff John O | Condensate-collecting ceiling for elevated water tower facility |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US550583A (en) | bbinok-man | |
| US4437A (en) | Thomas f | |
| US630365A (en) | Filter attachment for centrifugal machines. | |
| US665346A (en) | Filter. | |
| US729693A (en) | Filter. | |
| US847518A (en) | Filter. | |
| US800113A (en) | Apparatus for separating solid substances from liquids. | |
| US146590A (en) | Adam heinz | |
| GB486397A (en) | Improvements in or relating to liquid filters | |
| US1648A (en) | Construction of churns | |
| US743091A (en) | Strainer attachment for spraying apparatus. | |
| US608034A (en) | Filter for malt beverages | |
| US359259A (en) | August j | |
| US434571A (en) | Filter | |
| US603120A (en) | Strainer | |
| US14893A (en) | Gas-regulator | |
| US996553A (en) | Apparatus for straining liquids. | |
| GB367358A (en) | An improved strainer or filter for liquids | |
| US4440A (en) | Improvement in filtering-cocks | |
| US116463A (en) | Improvement in filters | |
| US358749A (en) | Strainer for fluids | |
| US662711A (en) | Catch-basin or fresh-air inlet. | |
| US187276A (en) | Improvement in sink guards and covers | |
| US470004A (en) | Filtering-faucet | |
| US315463A (en) | Peters |