DE9101225U1 - - Google Patents
Info
- Publication number
- DE9101225U1 DE9101225U1 DE9101225U DE9101225U DE9101225U1 DE 9101225 U1 DE9101225 U1 DE 9101225U1 DE 9101225 U DE9101225 U DE 9101225U DE 9101225 U DE9101225 U DE 9101225U DE 9101225 U1 DE9101225 U1 DE 9101225U1
- 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
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
- F16J15/022—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material
- F16J15/024—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity
- F16J15/025—Sealings between relatively-stationary surfaces with elastic packing characterised by structure or material the packing being locally weakened in order to increase elasticity and with at least one flexible lip
-
- 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
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9101225U DE9101225U1 (zh) | 1991-02-02 | 1991-02-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9101225U DE9101225U1 (zh) | 1991-02-02 | 1991-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9101225U1 true DE9101225U1 (zh) | 1991-04-25 |
Family
ID=6863952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9101225U Expired - Lifetime DE9101225U1 (zh) | 1991-02-02 | 1991-02-02 |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9101225U1 (zh) |
-
1991
- 1991-02-02 DE DE9101225U patent/DE9101225U1/de not_active Expired - Lifetime