FI44974C - Device for rectangular ventilation drum sections in cross section - Google Patents

Device for rectangular ventilation drum sections in cross section

Info

Publication number
FI44974C
FI44974C FI42666A FI42666A FI44974C FI 44974 C FI44974 C FI 44974C FI 42666 A FI42666 A FI 42666A FI 42666 A FI42666 A FI 42666A FI 44974 C FI44974 C FI 44974C
Authority
FI
Finland
Prior art keywords
cross
section
drum sections
rectangular ventilation
ventilation drum
Prior art date
Application number
FI42666A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI44974B (en
Inventor
Larsson Per Goeran
Original Assignee
Bahco Ab
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 Bahco Ab filed Critical Bahco Ab
Application granted granted Critical
Publication of FI44974B publication Critical patent/FI44974B/fi
Publication of FI44974C publication Critical patent/FI44974C/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
    • F24F13/02—Ducting arrangements
    • F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/12—Flanged joints specially adapted for particular pipes
    • F16L23/14—Flanged joints specially adapted for particular pipes for rectangular pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Duct Arrangements (AREA)
  • Tents Or Canopies (AREA)
FI42666A 1965-03-10 1966-02-21 Device for rectangular ventilation drum sections in cross section FI44974C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE314965 1965-03-10

Publications (2)

Publication Number Publication Date
FI44974B FI44974B (en) 1971-11-01
FI44974C true FI44974C (en) 1972-02-10

Family

ID=20261485

Family Applications (1)

Application Number Title Priority Date Filing Date
FI42666A FI44974C (en) 1965-03-10 1966-02-21 Device for rectangular ventilation drum sections in cross section

Country Status (6)

Country Link
BE (1) BE676543A (en)
DE (1) DE1659388B1 (en)
DK (1) DK114106B (en)
FI (1) FI44974C (en)
GB (1) GB1093501A (en)
NL (1) NL6602023A (en)

Also Published As

Publication number Publication date
NL6602023A (en) 1966-09-12
BE676543A (en) 1966-07-18
DK114106B (en) 1969-05-27
GB1093501A (en) 1967-12-06
DE1659388B1 (en) 1969-09-25
FI44974B (en) 1971-11-01

Similar Documents

Publication Publication Date Title
CH446664A (en) Ventilation device
AT259822B (en) Ventilation system
AT265992B (en) Ventilation device for waste water
CH435679A (en) Milling device
BR6679730D0 (en) IMPROVEMENTS IN TEARES
FI44974C (en) Device for rectangular ventilation drum sections in cross section
AT249103B (en) Road roller
CH433807A (en) Hygrometer
DE1779784B2 (en) VENTILATION DEVICE
CH457773A (en) Plate-like ventilation device
FI40188C (en) Anordning vid cyklonugnar
FI37214A (en) Profilerad bärare vid sektionsväggar
SE392062B (en) DEVICE AT CHIPPER
CH451455A (en) Ventilation system
FI43710C (en) Anordning vid en manhålslucka
FI43288C (en) Anordning vid dammluckor
FI42890C (en) Anordning vid traktorredskap
FI41136C (en) Anordning vid Väghyvlar
FI37413A (en) Anordning vid en strömkrets omfattande en elektronisk räknare
FI41907C (en) Anordning vid en lastbil med över lastflaket utskjutbar övertäckning
FR1439788A (en) Hygrometer
FI40928C (en) Anordning vid skafferiskåp
FI43805C (en) Anordning vid slipverk
FI40881C (en) Anordning vid en rörpostanläggning
FI36803A (en) Anordning vid statorlindningsmaskin