GB190012251A - Improvements in Filters. - Google Patents

Improvements in Filters.

Info

Publication number
GB190012251A
GB190012251A GB190012251DA GB190012251A GB 190012251 A GB190012251 A GB 190012251A GB 190012251D A GB190012251D A GB 190012251DA GB 190012251 A GB190012251 A GB 190012251A
Authority
GB
United Kingdom
Prior art keywords
block
plates
filters
casing
water
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
Application number
Inventor
William Jandus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190012251A publication Critical patent/GB190012251A/en
Expired legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

12,251. Jandus, W. July 6. Tap &c. filters; filter blocks, forms and construction of; cleansing; air supply. - The tubular filtering-block 16 has its outer surface longitudinally grooved, and its inner surface circumferentially grooved, whereby an increased filtering - area is obtained. The water filters outwards, and the outer surface of the block can thus be open to the access of air through the space between the two halves of the casing. To enable the block to resist the internal pressure, it is surrounded by a jacket, preferably of wire. Water enters at 5, and is deflected upwards by a plate 6. Unfiltered water is drawn off through the valve 15, which is opened by turning the cup 21 screwed by a quick thread on to the casing. At the same time the filter block is scraped by sets of plates 34, Fig. 2, conforming to its corrugations and carried in boxes 33, formed by plates sliding on a hexagonal part of the valve spindle. The plates 34 are pressed outwards by springs, and carry bolts engaging in L-shaped slots 36, so that they can be retained in a retracted position when desired.
GB190012251D 1900-07-06 1900-07-06 Improvements in Filters. Expired GB190012251A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190012251T 1900-07-06

Publications (1)

Publication Number Publication Date
GB190012251A true GB190012251A (en) 1900-08-11

Family

ID=32362563

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190012251D Expired GB190012251A (en) 1900-07-06 1900-07-06 Improvements in Filters.

Country Status (1)

Country Link
GB (1) GB190012251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931180A (en) * 1987-11-25 1990-06-05 Combustion Engineering Europe Self cleaning filtering apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931180A (en) * 1987-11-25 1990-06-05 Combustion Engineering Europe Self cleaning filtering apparatus

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