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GB2228689B - Improvements relating to tanks - Google Patents

Improvements relating to tanks

Info

Publication number
GB2228689B
GB2228689B GB8915955A GB8915955A GB2228689B GB 2228689 B GB2228689 B GB 2228689B GB 8915955 A GB8915955 A GB 8915955A GB 8915955 A GB8915955 A GB 8915955A GB 2228689 B GB2228689 B GB 2228689B
Authority
GB
United Kingdom
Prior art keywords
tanks
improvements relating
relating
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 - Fee Related
Application number
GB8915955A
Other versions
GB2228689A (en
GB8915955D0 (en
Inventor
Norman John Taylor
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
Publication of GB8915955D0 publication Critical patent/GB8915955D0/en
Publication of GB2228689A publication Critical patent/GB2228689A/en
Application granted granted Critical
Publication of GB2228689B publication Critical patent/GB2228689B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/88—Replacing filter elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)
GB8915955A 1989-03-01 1989-07-12 Improvements relating to tanks Expired - Fee Related GB2228689B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898904683A GB8904683D0 (en) 1989-03-01 1989-03-01 Improvements relating to tanks

Publications (3)

Publication Number Publication Date
GB8915955D0 GB8915955D0 (en) 1989-08-31
GB2228689A GB2228689A (en) 1990-09-05
GB2228689B true GB2228689B (en) 1993-09-15

Family

ID=10652543

Family Applications (2)

Application Number Title Priority Date Filing Date
GB898904683A Pending GB8904683D0 (en) 1989-03-01 1989-03-01 Improvements relating to tanks
GB8915955A Expired - Fee Related GB2228689B (en) 1989-03-01 1989-07-12 Improvements relating to tanks

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB898904683A Pending GB8904683D0 (en) 1989-03-01 1989-03-01 Improvements relating to tanks

Country Status (1)

Country Link
GB (2) GB8904683D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509134A (en) * 2012-12-21 2014-06-25 John Robert Lockley Water tank having a moulded overflow

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275695A (en) * 1926-04-09 1927-08-09 Shell Mex Ltd Improvements in or relating to filters
GB574206A (en) * 1944-01-15 1945-12-27 Thomas John Leslie Slingsby Improvements relating to strainers
GB816407A (en) * 1956-10-02 1959-07-15 Plenty And Son Ltd Improvements in and relating to filters or strainers
GB826310A (en) * 1956-11-30 1959-12-31 Rockwell Mfg Co Strainer assembly for liquids
GB1230762A (en) * 1967-06-06 1971-05-05
GB1246219A (en) * 1968-04-29 1971-09-15 Pall Corp High pressure filter assembly having an easily detachable bowl cover
GB1295777A (en) * 1970-02-12 1972-11-08
US3823532A (en) * 1973-11-14 1974-07-16 Combustion Eng Filter
GB1371127A (en) * 1971-08-23 1974-10-23 Coulter Electronics Fluid filter device
US4028254A (en) * 1975-10-14 1977-06-07 Nupro Company Fluid filter
GB1583736A (en) * 1977-06-06 1981-02-04 Fram Corp Fluid filter assembly
EP0080541A1 (en) * 1980-09-04 1983-06-08 Francis Tonitto Filter
GB2110947A (en) * 1981-12-10 1983-06-29 Filter Specialists Basket strainer
US4488889A (en) * 1983-03-07 1984-12-18 Mccarroll Glenn G Air cleaner tank
GB2193112A (en) * 1986-07-31 1988-02-03 Malcolm Cole Limited Filter unit

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB275695A (en) * 1926-04-09 1927-08-09 Shell Mex Ltd Improvements in or relating to filters
GB574206A (en) * 1944-01-15 1945-12-27 Thomas John Leslie Slingsby Improvements relating to strainers
GB816407A (en) * 1956-10-02 1959-07-15 Plenty And Son Ltd Improvements in and relating to filters or strainers
GB826310A (en) * 1956-11-30 1959-12-31 Rockwell Mfg Co Strainer assembly for liquids
GB1230762A (en) * 1967-06-06 1971-05-05
GB1246219A (en) * 1968-04-29 1971-09-15 Pall Corp High pressure filter assembly having an easily detachable bowl cover
GB1295777A (en) * 1970-02-12 1972-11-08
GB1371127A (en) * 1971-08-23 1974-10-23 Coulter Electronics Fluid filter device
US3823532A (en) * 1973-11-14 1974-07-16 Combustion Eng Filter
US4028254A (en) * 1975-10-14 1977-06-07 Nupro Company Fluid filter
GB1583736A (en) * 1977-06-06 1981-02-04 Fram Corp Fluid filter assembly
EP0080541A1 (en) * 1980-09-04 1983-06-08 Francis Tonitto Filter
GB2110947A (en) * 1981-12-10 1983-06-29 Filter Specialists Basket strainer
US4488889A (en) * 1983-03-07 1984-12-18 Mccarroll Glenn G Air cleaner tank
GB2193112A (en) * 1986-07-31 1988-02-03 Malcolm Cole Limited Filter unit

Also Published As

Publication number Publication date
GB2228689A (en) 1990-09-05
GB8915955D0 (en) 1989-08-31
GB8904683D0 (en) 1989-04-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070712