DE8911639U1 - - Google Patents
Info
- Publication number
- DE8911639U1 DE8911639U1 DE8911639U DE8911639U DE8911639U1 DE 8911639 U1 DE8911639 U1 DE 8911639U1 DE 8911639 U DE8911639 U DE 8911639U DE 8911639 U DE8911639 U DE 8911639U DE 8911639 U1 DE8911639 U1 DE 8911639U1
- Authority
- DE
- Germany
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
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- 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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0009—Joints for pipes with a square or rectangular cross-section
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- 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
- F16L9/00—Rigid pipes
- F16L9/003—Rigid pipes with a rectangular cross-section
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- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911639U DE8911639U1 (en) | 1989-09-29 | 1989-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8911639U DE8911639U1 (en) | 1989-09-29 | 1989-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8911639U1 true DE8911639U1 (en) | 1990-01-04 |
Family
ID=6843304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8911639U Expired - Lifetime DE8911639U1 (en) | 1989-09-29 | 1989-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8911639U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9103108U1 (en) * | 1991-03-14 | 1991-05-16 | Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De | |
| EP0611925A2 (en) * | 1993-02-19 | 1994-08-24 | Schako Metallwarenfabrik Ferdinand Schad Kg | Device for supplying or discharging air by an air circulation system |
-
1989
- 1989-09-29 DE DE8911639U patent/DE8911639U1/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9103108U1 (en) * | 1991-03-14 | 1991-05-16 | Bosch-Siemens Hausgeraete Gmbh, 8000 Muenchen, De | |
| EP0611925A2 (en) * | 1993-02-19 | 1994-08-24 | Schako Metallwarenfabrik Ferdinand Schad Kg | Device for supplying or discharging air by an air circulation system |
| EP0611925A3 (en) * | 1993-02-19 | 1994-09-28 | Schako Metallwarenfabrik | Device for supplying or discharging air by an air circulation system. |