US470192A - Water-filter - Google Patents

Water-filter Download PDF

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Publication number
US470192A
US470192A US470192DA US470192A US 470192 A US470192 A US 470192A US 470192D A US470192D A US 470192DA US 470192 A US470192 A US 470192A
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Prior art keywords
tube
water
filter
casing
faucet
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Expired - Lifetime
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead

Definitions

  • the invention relates to improvements in water-filters.
  • the object of the presentinvention is to provide a simple, strong, and durable water-filter adapted to contain filtering material-such as charcoal and the like-and to be attached to a hydrant, faucet, or the like and capable of being readily cleaned.
  • Figure l is a longitudinal sectional view of a filter constructed in accordance with this invention.
  • Fig. 2 is a' transverse sectional view.
  • Fig. 3 is a detail perspective view of the double conical casing, the sections being separated.
  • l designates a tube constructed, preferably, of rubber and adapted to be attached to the nozzle of a hydrant or to a water cock or faucet and having centrally arranged within it a casing 2, adapted to contain charcoal or other suitable filtering material.
  • the casing 2 consists of two conical sections 3, provided at their bases with rings or annular iianges 4, adapted to fit on each other and secure the sections together, and the sections are foraminous to permit the passage of water through the casing.
  • the diameter of the casing is the same as that of the bore or opening of the tube 1, and the casing is fitted centrally within the tube and may be suitably secured thereto, and water passing through the tube is purified by charcoal or other material contained within the casing.
  • the ends of the tube l may be roughened or threaded or provided with couplings, so that they may be readily secured to the nozzle of a hydrant, and to enable the tube l to Serial No. 398,949. (No model.)
  • a supplemental tube 5 is provided and is fitted in one end of the tube l and is adapted to receive within it a cock or faucet.
  • the filter may be readily cleaned by reversing it and turn-ing the tube l end for end, and the casing may, if desired, be removed for cleaning, and the same is also removable for supplying charcoal or other similar material.
  • the filter is simple, strong, and durable, and adapted to be readily attached to the nozzle of a hydrant or to a cock or faucet, and that it may be readily cleaned by simply reversing it and turning the tube end for end.
  • the conical shape provides a space for water to pass through at the sides of the case, thereby cleansing the water more thoroughly.
  • a ⁇ filter comprising a straight tube constructed of a single piece of material and adapted to have either end attached to the nozzle of a hydrant or to acock or faucet, and a double conical casing arranged within the tube and composed of two removable and separable foraminous conical sections having their bases secured together, substantially as described.
  • a filter comprising a main straight tube constructed of a single piece of material and drant or the like and being'reversible,whereby either end may be attached to the nozzle, a double conical casing arranged within the tube and adapted to contain a filtering material and composed of two foraminous conical sections separable from each other andremovable from the tube and provided at their bases with annular iianges fitting on each other, and a supplemental tube adapted to lit in the main tube to reduce the opening of the same, substantially as described.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)

Description

E. A.V GROSS. WATER FILTER.
(No Model.)
NQ. 470,192. Patented Mar. 8, '1892.
E i El ru i l@ 3 Y l.
UNITED STATES PATENT OFFICE.
ELAM A. GROSS, OF CAMDEN, NEV JERSEY.
WATER- FILTER.
SPECIFICATION forming part of Letters Patent No. 470,192, dated March 8, 1892.
Application mea July 9, 1891.
To all whom t may concern,.-
Be it known that I, ELAM A. GROSS, a citizen of the United States, residing at Camden, in the county of Camden and State o f New Jersey, have invented a new and useful Water-Filter, of which the following is a specilication.
The invention relates to improvements in water-filters.
The object of the presentinvention is to provide a simple, strong, and durable water-filter adapted to contain filtering material-such as charcoal and the like-and to be attached to a hydrant, faucet, or the like and capable of being readily cleaned.
The invention consists in the construction and novel combination and arrangement of parts hereinafter fully described, illustrated in the accompanying drawings, and pointed ont in the claims hereto appended.
In the drawings, Figure l is a longitudinal sectional view of a filter constructed in accordance with this invention. Fig. 2 is a' transverse sectional view. Fig. 3 is a detail perspective view of the double conical casing, the sections being separated.
Referring to the accompanying drawings, l designates a tube constructed, preferably, of rubber and adapted to be attached to the nozzle of a hydrant or to a water cock or faucet and having centrally arranged within it a casing 2, adapted to contain charcoal or other suitable filtering material. The casing 2 consists of two conical sections 3, provided at their bases with rings or annular iianges 4, adapted to fit on each other and secure the sections together, and the sections are foraminous to permit the passage of water through the casing. The diameter of the casing is the same as that of the bore or opening of the tube 1, and the casing is fitted centrally within the tube and may be suitably secured thereto, and water passing through the tube is purified by charcoal or other material contained within the casing.
The ends of the tube l may be roughened or threaded or provided with couplings, so that they may be readily secured to the nozzle of a hydrant, and to enable the tube l to Serial No. 398,949. (No model.)
be readily fitted on a small cock or faucet a supplemental tube 5 is provided and is fitted in one end of the tube l and is adapted to receive within it a cock or faucet.
The filter may be readily cleaned by reversing it and turn-ing the tube l end for end, and the casing may, if desired, be removed for cleaning, and the same is also removable for supplying charcoal or other similar material.
It will be seen that the filter ,is simple, strong, and durable, and adapted to be readily attached to the nozzle of a hydrant or to a cock or faucet, and that it may be readily cleaned by simply reversing it and turning the tube end for end. The conical shape provides a space for water to pass through at the sides of the case, thereby cleansing the water more thoroughly.
IVhat I claim isl. A `filter comprising a straight tube constructed of a single piece of material and adapted to have either end attached to the nozzle of a hydrant or to acock or faucet, and a double conical casing arranged within the tube and composed of two removable and separable foraminous conical sections having their bases secured together, substantially as described.
2. A filter comprising a main straight tube constructed of a single piece of material and drant or the like and being'reversible,whereby either end may be attached to the nozzle, a double conical casing arranged within the tube and adapted to contain a filtering material and composed of two foraminous conical sections separable from each other andremovable from the tube and provided at their bases with annular iianges fitting on each other, and a supplemental tube adapted to lit in the main tube to reduce the opening of the same, substantially as described.
In testimony that I claim the foregoing as my own I have hereto affixed my signature in presence of two witnesses.
ELAM A. GROSS.
Witnesses:
JAMES M. CAssADY,
T. F. BOARDMAN.
adapted to be attached to the nozzle of a hy-
US470192D Water-filter Expired - Lifetime US470192A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894151A (en) * 1988-10-12 1990-01-16 Willinger Brothers, Inc. Filter cartridge for an undergravel aquarium filter
US5478467A (en) * 1994-07-29 1995-12-26 Lemire; George J. Water purification device
US5546614A (en) * 1993-07-07 1996-08-20 King, Ii; David E. Refuse collector drainpipe insert
US7473359B1 (en) * 2007-07-09 2009-01-06 Barrett Ii F Madison System for straining water
US20100155345A1 (en) * 2008-12-24 2010-06-24 Muhsen Shobbar Hashim Al-Sannaa Non-shedding strainer
US11224830B2 (en) * 2018-08-15 2022-01-18 Mann+Hummel Gmbh Conical filter element with funnel directing particles to a trap

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894151A (en) * 1988-10-12 1990-01-16 Willinger Brothers, Inc. Filter cartridge for an undergravel aquarium filter
US5546614A (en) * 1993-07-07 1996-08-20 King, Ii; David E. Refuse collector drainpipe insert
US5478467A (en) * 1994-07-29 1995-12-26 Lemire; George J. Water purification device
US7473359B1 (en) * 2007-07-09 2009-01-06 Barrett Ii F Madison System for straining water
US20100155345A1 (en) * 2008-12-24 2010-06-24 Muhsen Shobbar Hashim Al-Sannaa Non-shedding strainer
US8182702B2 (en) * 2008-12-24 2012-05-22 Saudi Arabian Oil Company Non-shedding strainer
US11224830B2 (en) * 2018-08-15 2022-01-18 Mann+Hummel Gmbh Conical filter element with funnel directing particles to a trap

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