FI44974B - - Google Patents
Info
- Publication number
- FI44974B FI44974B FI42666A FI42666A FI44974B FI 44974 B FI44974 B FI 44974B FI 42666 A FI42666 A FI 42666A FI 42666 A FI42666 A FI 42666A FI 44974 B FI44974 B FI 44974B
- Authority
- FI
- Finland
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE314965 | 1965-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI44974B true FI44974B (sv) | 1971-11-01 |
| FI44974C FI44974C (sv) | 1972-02-10 |
Family
ID=20261485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI42666A FI44974C (sv) | 1965-03-10 | 1966-02-21 | Anordning vid i tvärsnitt rektangulära ventilationstrumsektioner |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE676543A (sv) |
| DE (1) | DE1659388B1 (sv) |
| DK (1) | DK114106B (sv) |
| FI (1) | FI44974C (sv) |
| GB (1) | GB1093501A (sv) |
| NL (1) | NL6602023A (sv) |
-
1966
- 1966-02-16 NL NL6602023A patent/NL6602023A/xx unknown
- 1966-02-16 BE BE676543D patent/BE676543A/xx unknown
- 1966-02-21 FI FI42666A patent/FI44974C/sv active
- 1966-03-01 DE DE19661659388 patent/DE1659388B1/de active Pending
- 1966-03-03 GB GB933566A patent/GB1093501A/en not_active Expired
- 1966-03-10 DK DK125566A patent/DK114106B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI44974C (sv) | 1972-02-10 |
| DE1659388B1 (de) | 1969-09-25 |
| BE676543A (sv) | 1966-07-18 |
| GB1093501A (en) | 1967-12-06 |
| DK114106B (da) | 1969-05-27 |
| NL6602023A (sv) | 1966-09-12 |