GB8618171D0 - Ventilators - Google Patents

Ventilators

Info

Publication number
GB8618171D0
GB8618171D0 GB868618171A GB8618171A GB8618171D0 GB 8618171 D0 GB8618171 D0 GB 8618171D0 GB 868618171 A GB868618171 A GB 868618171A GB 8618171 A GB8618171 A GB 8618171A GB 8618171 D0 GB8618171 D0 GB 8618171D0
Authority
GB
United Kingdom
Prior art keywords
ventilators
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.)
Pending
Application number
GB868618171A
Other versions
GB2179136A (en
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.)
ELI ABT
Original Assignee
ELI ABT
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 ELI ABT filed Critical ELI ABT
Publication of GB8618171D0 publication Critical patent/GB8618171D0/en
Publication of GB2179136A publication Critical patent/GB2179136A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/027—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with a hollow profile
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7069—Drying or keeping dry, e.g. by air vents by ventilating
    • E04B1/7076—Air vents for walls
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/04—Air-ducts or air channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
    • F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
    • F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/068—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing swelling under working conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Building Environments (AREA)
GB08618171A 1985-07-25 1986-07-25 Ventilation ducts Pending GB2179136A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858518789A GB8518789D0 (en) 1985-07-25 1985-07-25 Ventilators

Publications (2)

Publication Number Publication Date
GB8618171D0 true GB8618171D0 (en) 1986-09-03
GB2179136A GB2179136A (en) 1987-02-25

Family

ID=10582845

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858518789A Pending GB8518789D0 (en) 1985-07-25 1985-07-25 Ventilators
GB08618171A Pending GB2179136A (en) 1985-07-25 1986-07-25 Ventilation ducts

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858518789A Pending GB8518789D0 (en) 1985-07-25 1985-07-25 Ventilators

Country Status (1)

Country Link
GB (2) GB8518789D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9514914D0 (en) * 1995-07-20 1995-09-20 Rite Vent Limited Flue junction piece
GB2464294A (en) * 2008-10-09 2010-04-14 Paul Iain Jerram Adjustable ventilation coupling for wall, ceiling or floor cavities
GB201017201D0 (en) * 2010-10-12 2010-11-24 Prestige Air Technology Ltd Improvements in or relating to building elements
GB2543326B (en) * 2015-10-15 2018-05-02 Moon Allan Underfloor vent apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360601A (en) * 1971-06-15 1974-07-17 British Gas Corp Ventilators for buildings

Also Published As

Publication number Publication date
GB2179136A (en) 1987-02-25
GB8518789D0 (en) 1985-08-29

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