GB1262625A – Aquarium filtering device
– Google Patents
GB1262625A – Aquarium filtering device
– Google Patents
Aquarium filtering device
Info
Publication number
GB1262625A
GB1262625A
GB07911/70A
GB1791170A
GB1262625A
GB 1262625 A
GB1262625 A
GB 1262625A
GB 07911/70 A
GB07911/70 A
GB 07911/70A
GB 1791170 A
GB1791170 A
GB 1791170A
GB 1262625 A
GB1262625 A
GB 1262625A
Authority
GB
United Kingdom
Prior art keywords
chimney
wall
aquarium
filtering device
lift pump
Prior art date
1970-04-15
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
GB07911/70A
Inventor
Nicholas Sama
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.)
1970-04-15
Filing date
1970-04-15
Publication date
1972-02-02
1970-04-15
Application filed by Individual
filed
Critical
Individual
1970-04-15
Priority to GB07911/70A
priority
Critical
patent/GB1262625A/en
1972-02-02
Publication of GB1262625A
publication
Critical
patent/GB1262625A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
238000001914
filtration
Methods
0.000
title
1
XLYOFNOQVPJJNP-UHFFFAOYSA-N
water
Substances
O
XLYOFNOQVPJJNP-UHFFFAOYSA-N
0.000
abstract
2
238000004140
cleaning
Methods
0.000
abstract
1
229920002635
polyurethane
Polymers
0.000
abstract
1
239000004814
polyurethane
Substances
0.000
abstract
1
239000011148
porous material
Substances
0.000
abstract
1
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor
B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
B01D29/31—Self-supporting filtering elements
B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
A—HUMAN NECESSITIES
A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
A01K63/045—Filters for aquaria
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor
B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor having feed or discharge devices
B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
B01D29/925—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 – B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate containing liquid displacement elements or cores
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
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
B01D35/26—Filters with built-in pumps filters provided with a pump mounted in or on the casing
Abstract
1,262,625. Aquarium filter. N. SAMA. 15 April, 1970, No. 17911/70. Heading B1D. An aquarium filter comprises an open pore polyurethane chimney 14 slidingly fitted into a weighted end cap 16, and a tube 26 through which air can be pumped to form a gas lift pump inside the chimney. When the gas lift pump is thus working, aquarium water is drawn inwards through the wall of the chimney 14 residue being deposited in and on the chimney wall. Cleaning of the wall is effected by squeezing in running water.
GB07911/70A
1970-04-15
1970-04-15
Aquarium filtering device
Expired
GB1262625A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB07911/70A
GB1262625A
(en)
1970-04-15
1970-04-15
Aquarium filtering device
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB07911/70A
GB1262625A
(en)
1970-04-15
1970-04-15
Aquarium filtering device
Publications (1)
Publication Number
Publication Date
GB1262625A
true
GB1262625A
(en)
1972-02-02
Family
ID=10103424
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB07911/70A
Expired
GB1262625A
(en)
1970-04-15
1970-04-15
Aquarium filtering device
Country Status (1)
Country
Link
GB
(1)
GB1262625A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2146255A
(en)
*
1983-09-07
1985-04-17
Malcolm Graham Goodson
Pond filter
US4631135A
(en)
*
1983-11-18
1986-12-23
United Kingdom Atomic Energy Authority
Treating a medium
1970
1970-04-15
GB
GB07911/70A
patent/GB1262625A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2146255A
(en)
*
1983-09-07
1985-04-17
Malcolm Graham Goodson
Pond filter
US4631135A
(en)
*
1983-11-18
1986-12-23
United Kingdom Atomic Energy Authority
Treating a medium
Similar Documents
Publication
Publication Date
Title
GB1379148A
(en)
1975-01-02
Scavenger buoy for the collection of substances dispersed over the surface of a carrier liquid
FR2334143A1
(en)
1977-07-01
PRESSURE REGULATOR WITH FLOW LIMITER
ES433729A1
(en)
1976-12-16
Apparatus and process for drawing water from a water-bearing strata
GB1231525A
(en)
1971-05-12
ES338254A1
(en)
1968-06-16
Filtration
ES399710A1
(en)
1974-12-01
Liquid and air mixing gear pump
NL7410996A
(en)
1975-02-18
NOZZLE WITH SUBMERSIBLE PIPE.
GB1262625A
(en)
1972-02-02
Aquarium filtering device
GB1228353A
(en)
1971-04-15
GB1169676A
(en)
1969-11-05
Improvements in Filters
GB1329962A
(en)
1973-09-12
Fish tank
GB1487413A
(en)
1977-09-28
Water purification device
US2830608A
(en)
1958-04-15
Siphon priming means
GB1310136A
(en)
1973-03-14
Aquarium
JPS5219371A
(en)
1977-02-14
Removement of impurities in strainer
SU520880A3
(en)
1976-07-05
Apparatus for cleaning fluid from suspended particles
CA957234A
(en)
1974-11-05
Constant volume flow rate suction unit
IT1014879B
(en)
1977-04-30
RU MORE REDUCTION DEVICE PRODUCED BY THE DISCHARGE OF A JET OF FLUID
GB663562A
(en)
1951-12-27
Improvements relating to filtering devices
SU456872A1
(en)
1975-01-15
Water intake
GB896073A
(en)
1962-05-09
Improvements in and relating to apparatus for filtering liquids
GB942669A
(en)
1963-11-27
Improvements in and relating to filtration apparatus
RO77305A
(en)
1981-06-22
INSTALLATION FOR PUMPING FLUIDS WITH COMPRESSED AIR USED FOR DREDGING
JPS51145901A
(en)
1976-12-15
Water supply device
FR2043173A5
(en)
1971-02-12
Filter for dirty water
None