FI831803A0 - SPJAELSPAELL - Google Patents

SPJAELSPAELL

Info

Publication number
FI831803A0
FI831803A0 FI831803A FI831803A FI831803A0 FI 831803 A0 FI831803 A0 FI 831803A0 FI 831803 A FI831803 A FI 831803A FI 831803 A FI831803 A FI 831803A FI 831803 A0 FI831803 A0 FI 831803A0
Authority
FI
Finland
Prior art keywords
spjaelspaell
Prior art date
Application number
FI831803A
Other languages
Finnish (fi)
Other versions
FI70636C (en
FI831803L (en
FI70636B (en
Inventor
Erkki Aalto
Kari Kakkonen
Original Assignee
Halton Oy
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 Halton Oy filed Critical Halton Oy
Priority to FI831803A priority Critical patent/FI70636C/en
Publication of FI831803A0 publication Critical patent/FI831803A0/en
Publication of FI831803L publication Critical patent/FI831803L/en
Application granted granted Critical
Publication of FI70636B publication Critical patent/FI70636B/en
Publication of FI70636C publication Critical patent/FI70636C/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Air-Flow Control Members (AREA)
FI831803A 1983-05-20 1983-05-20 SPJAELSPAELL. FI70636C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI831803A FI70636C (en) 1983-05-20 1983-05-20 SPJAELSPAELL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI831803A FI70636C (en) 1983-05-20 1983-05-20 SPJAELSPAELL.
FI831803 1983-05-20

Publications (4)

Publication Number Publication Date
FI831803A0 true FI831803A0 (en) 1983-05-20
FI831803L FI831803L (en) 1984-11-21
FI70636B FI70636B (en) 1986-06-06
FI70636C FI70636C (en) 1991-01-01

Family

ID=8517242

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831803A FI70636C (en) 1983-05-20 1983-05-20 SPJAELSPAELL.

Country Status (1)

Country Link
FI (1) FI70636C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88961B (en) * 1989-05-15 1993-04-15 Suomen Puhallintehdas Oy AVSTAENGNINGSSPJAELL

Also Published As

Publication number Publication date
FI70636C (en) 1991-01-01
FI831803L (en) 1984-11-21
FI70636B (en) 1986-06-06

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: HALTON OY