AT336357B - PROFILE FLANGE FOR SLIDING ON DUCTS, PIPES AND THE LIKE. - Google Patents
PROFILE FLANGE FOR SLIDING ON DUCTS, PIPES AND THE LIKE.Info
- Publication number
- AT336357B AT336357B AT525075A AT525075A AT336357B AT 336357 B AT336357 B AT 336357B AT 525075 A AT525075 A AT 525075A AT 525075 A AT525075 A AT 525075A AT 336357 B AT336357 B AT 336357B
- Authority
- AT
- Austria
- Prior art keywords
- ducts
- pipes
- sliding
- profile flange
- flange
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT525075A AT336357B (en) | 1975-07-08 | 1975-07-08 | PROFILE FLANGE FOR SLIDING ON DUCTS, PIPES AND THE LIKE. |
DE19762630554 DE2630554A1 (en) | 1975-07-08 | 1976-07-07 | Flange profile for aluminium ventilation ducts - has flexible webs for gripping duct wall without welding (OE15876) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT525075A AT336357B (en) | 1975-07-08 | 1975-07-08 | PROFILE FLANGE FOR SLIDING ON DUCTS, PIPES AND THE LIKE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA525075A ATA525075A (en) | 1976-08-15 |
AT336357B true AT336357B (en) | 1977-05-10 |
Family
ID=3573652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT525075A AT336357B (en) | 1975-07-08 | 1975-07-08 | PROFILE FLANGE FOR SLIDING ON DUCTS, PIPES AND THE LIKE. |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT336357B (en) |
DE (1) | DE2630554A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7721055U1 (en) * | 1977-07-05 | 1979-02-15 | Smitka, Guenter, 5860 Iserlohn | Sheet metal duct joint with flange connection |
NL8600864A (en) * | 1985-12-18 | 1987-07-16 | Casparus Wilhelmus De Waal | Apparatus for butt-jointing gaseous medium-carrying channels. |
US4704828A (en) * | 1986-08-11 | 1987-11-10 | Kemp Melvin T | Snap together window well |
DE4023470C2 (en) * | 1990-02-17 | 1994-05-19 | Meinig Metu System | Butt joint between two air duct sections made of sheet metal |
DE202020103933U1 (en) | 2020-07-07 | 2021-10-08 | Gebhardt - Stahl - Gmbh | Flange profile for connecting rectangular air duct elements |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2054833A5 (en) * | 1969-07-29 | 1971-05-07 | Belles Ondes Forges | |
DE2221312B2 (en) * | 1972-04-29 | 1979-12-06 | Georg 7410 Reutlingen Mez | Rectangular air conditioning duct prefabricated flanged joint - has longitudinal insert with seal between it and frame leg wall area |
-
1975
- 1975-07-08 AT AT525075A patent/AT336357B/en not_active IP Right Cessation
-
1976
- 1976-07-07 DE DE19762630554 patent/DE2630554A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ATA525075A (en) | 1976-08-15 |
DE2630554A1 (en) | 1977-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |