GB1225543A - - Google Patents

Info

Publication number
GB1225543A
GB1225543A GB1225543DA GB1225543A GB 1225543 A GB1225543 A GB 1225543A GB 1225543D A GB1225543D A GB 1225543DA GB 1225543 A GB1225543 A GB 1225543A
Authority
GB
United Kingdom
Prior art keywords
lever
housing
screw
hollow shaft
spindle
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
Other languages
English (en)
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 filed Critical
Publication of GB1225543A publication Critical patent/GB1225543A/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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
GB1225543D 1967-11-01 1968-10-25 Expired GB1225543A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14954/67A SE305057B (enrdf_load_stackoverflow) 1967-11-01 1967-11-01

Publications (1)

Publication Number Publication Date
GB1225543A true GB1225543A (enrdf_load_stackoverflow) 1971-03-17

Family

ID=20299935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225543D Expired GB1225543A (enrdf_load_stackoverflow) 1967-11-01 1968-10-25

Country Status (5)

Country Link
DE (1) DE1806438A1 (enrdf_load_stackoverflow)
FR (1) FR1591168A (enrdf_load_stackoverflow)
GB (1) GB1225543A (enrdf_load_stackoverflow)
NO (1) NO118084B (enrdf_load_stackoverflow)
SE (1) SE305057B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR1591168A (enrdf_load_stackoverflow) 1970-04-27
NO118084B (enrdf_load_stackoverflow) 1969-11-03
DE1806438A1 (de) 1969-06-26
SE305057B (enrdf_load_stackoverflow) 1968-10-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees