NL152660B - Luchtsmoorinrichting. - Google Patents

Luchtsmoorinrichting.

Info

Publication number
NL152660B
NL152660B NL7115698A NL7115698A NL152660B NL 152660 B NL152660 B NL 152660B NL 7115698 A NL7115698 A NL 7115698A NL 7115698 A NL7115698 A NL 7115698A NL 152660 B NL152660 B NL 152660B
Authority
NL
Netherlands
Prior art keywords
througher
air
air througher
Prior art date
Application number
NL7115698A
Other languages
English (en)
Other versions
NL7115698A (nl
Original Assignee
Zeiss Ikon Ag
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 Zeiss Ikon Ag filed Critical Zeiss Ikon Ag
Priority to NL7115698A priority Critical patent/NL152660B/nl
Publication of NL7115698A publication Critical patent/NL7115698A/xx
Publication of NL152660B publication Critical patent/NL152660B/nl

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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
NL7115698A 1971-11-15 1971-11-15 Luchtsmoorinrichting. NL152660B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7115698A NL152660B (nl) 1971-11-15 1971-11-15 Luchtsmoorinrichting.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7115698A NL152660B (nl) 1971-11-15 1971-11-15 Luchtsmoorinrichting.

Publications (2)

Publication Number Publication Date
NL7115698A NL7115698A (nl) 1973-05-17
NL152660B true NL152660B (nl) 1977-03-15

Family

ID=19814480

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7115698A NL152660B (nl) 1971-11-15 1971-11-15 Luchtsmoorinrichting.

Country Status (1)

Country Link
NL (1) NL152660B (nl)

Also Published As

Publication number Publication date
NL7115698A (nl) 1973-05-17

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application