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
  • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates
• • 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
  • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
  • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
  • F16K1/32—Details
  • F16K1/34—Cutting-off parts, e.g. valve members, seats
  • F16K1/36—Valve members
  • F16K1/38—Valve members of conical shape
• • 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

Landscapes

• Engineering & Computer Science (AREA)
• General Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Combustion & Propulsion (AREA)
• Air-Flow Control Members (AREA)
• Check Valves (AREA)
• Details Of Valves (AREA)
• Mechanically-Actuated Valves (AREA)
• Sliding Valves (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=20256413

Family Applications (1)

Country Status (10)

Families Citing this family (1)

• 1963
  • 1963-12-18 NL NL302176A patent/NL121461C/nl active
  • 1963-12-18 NL NL302176D patent/NL302176A/nl unknown
  • 1963-12-26 ES ES0294855A patent/ES294855A1/es not_active Expired
  • 1963-12-30 AT AT1049463A patent/AT245207B/de active
  • 1963-12-30 FR FR958850A patent/FR1378638A/fr not_active Expired
• 1964
  • 1964-01-03 DK DK3164AA patent/DK116392B/da unknown
  • 1964-01-03 DE DE1454534A patent/DE1454534C3/de not_active Expired
  • 1964-01-06 GB GB622/64A patent/GB1041292A/en not_active Expired
  • 1964-01-10 CH CH26964A patent/CH394557A/fr unknown
  • 1964-01-10 BE BE642371A patent/BE642371A/fr unknown
  • 1964-01-10 FI FI0049/64A patent/FI43470B/fi active

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