DK151511C - Spalteventil - Google Patents

Spalteventil

Info

Publication number
DK151511C
DK151511C DK417878A DK417878A DK151511C DK 151511 C DK151511 C DK 151511C DK 417878 A DK417878 A DK 417878A DK 417878 A DK417878 A DK 417878A DK 151511 C DK151511 C DK 151511C
Authority
DK
Denmark
Prior art keywords
spalte
valve
spalte valve
Prior art date
Application number
DK417878A
Other languages
English (en)
Other versions
DK151511B (da
DK417878A (da
Inventor
Birger Olaf Berg
Original Assignee
Berg Rolf Willy
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
Priority claimed from NO773435A external-priority patent/NO141003C/no
Priority claimed from NO782378A external-priority patent/NO142049C/no
Application filed by Berg Rolf Willy filed Critical Berg Rolf Willy
Publication of DK417878A publication Critical patent/DK417878A/da
Publication of DK151511B publication Critical patent/DK151511B/da
Application granted granted Critical
Publication of DK151511C publication Critical patent/DK151511C/da

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
    • F24F13/16—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of parallelly-movable plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
DK417878A 1977-10-07 1978-09-21 Spalteventil DK151511C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NO773435A NO141003C (no) 1977-10-07 1977-10-07 Spalteventil.
NO773435 1977-10-07
NO782378 1978-07-07
NO782378A NO142049C (no) 1978-07-07 1978-07-07 Spalteventil.

Publications (3)

Publication Number Publication Date
DK417878A DK417878A (da) 1979-04-08
DK151511B DK151511B (da) 1987-12-07
DK151511C true DK151511C (da) 1988-05-24

Family

ID=26647644

Family Applications (1)

Application Number Title Priority Date Filing Date
DK417878A DK151511C (da) 1977-10-07 1978-09-21 Spalteventil

Country Status (3)

Country Link
DK (1) DK151511C (da)
NL (1) NL7809951A (da)
SE (1) SE441032B (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE105505C1 (da) *

Also Published As

Publication number Publication date
SE7810410L (sv) 1979-04-08
NL7809951A (nl) 1979-04-10
DK151511B (da) 1987-12-07
DK417878A (da) 1979-04-08
SE441032B (sv) 1985-09-02

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Legal Events

Date Code Title Description
PUP Patent expired