GB2041513B - Fluid damper - Google Patents

Fluid damper

Info

Publication number
GB2041513B
GB2041513B GB7901714A GB7901714A GB2041513B GB 2041513 B GB2041513 B GB 2041513B GB 7901714 A GB7901714 A GB 7901714A GB 7901714 A GB7901714 A GB 7901714A GB 2041513 B GB2041513 B GB 2041513B
Authority
GB
United Kingdom
Prior art keywords
fluid damper
damper
fluid
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
GB7901714A
Other versions
GB2041513A (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.)
Actionair Equipment Ltd
Original Assignee
Actionair Equipment Ltd
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 Actionair Equipment Ltd filed Critical Actionair Equipment Ltd
Priority to GB7901714A priority Critical patent/GB2041513B/en
Publication of GB2041513A publication Critical patent/GB2041513A/en
Priority to GB08208616A priority patent/GB2118293B/en
Application granted granted Critical
Publication of GB2041513B publication Critical patent/GB2041513B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB7901714A 1979-01-17 1979-01-17 Fluid damper Expired GB2041513B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB7901714A GB2041513B (en) 1979-01-17 1979-01-17 Fluid damper
GB08208616A GB2118293B (en) 1979-01-17 1982-03-24 Fluid damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901714A GB2041513B (en) 1979-01-17 1979-01-17 Fluid damper

Publications (2)

Publication Number Publication Date
GB2041513A GB2041513A (en) 1980-09-10
GB2041513B true GB2041513B (en) 1983-11-16

Family

ID=10502572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7901714A Expired GB2041513B (en) 1979-01-17 1979-01-17 Fluid damper

Country Status (1)

Country Link
GB (1) GB2041513B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149906A (en) * 1983-11-15 1985-06-19 Noel Victor Holyoake Ventilation grills
GB2185307B (en) * 1986-01-10 1989-11-08 Hunter Int Ltd Improvements in or relating to a damper
US5765307A (en) * 1996-09-20 1998-06-16 Grimes; Ronald R. Window blind systems

Also Published As

Publication number Publication date
GB2041513A (en) 1980-09-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950117