DE9302339U1 - - Google Patents
Info
- Publication number
- DE9302339U1 DE9302339U1 DE9302339U DE9302339U DE9302339U1 DE 9302339 U1 DE9302339 U1 DE 9302339U1 DE 9302339 U DE9302339 U DE 9302339U DE 9302339 U DE9302339 U DE 9302339U DE 9302339 U1 DE9302339 U1 DE 9302339U1
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/50—Component parts or details of props
- E21D15/51—Component parts or details of props specially adapted to hydraulic, pneumatic, or hydraulic-pneumatic props, e.g. arrangements of relief valves
- E21D15/512—Arrangement of valves
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9302339U DE9302339U1 (en) | 1993-02-18 | 1993-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9302339U DE9302339U1 (en) | 1993-02-18 | 1993-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9302339U1 true DE9302339U1 (en) | 1993-05-27 |
Family
ID=6889554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9302339U Expired - Lifetime DE9302339U1 (en) | 1993-02-18 | 1993-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9302339U1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995002748A1 (en) * | 1993-07-14 | 1995-01-26 | Richard Voss Grubenausbau Gmbh | Lining prop with an integrated pressure relief valve and nailed pipes |
| DE19508211A1 (en) * | 1995-03-08 | 1996-09-12 | Schmalz J Gmbh | Valve cartridge for clamping bar in woodworking machine |
| DE19605557A1 (en) * | 1996-02-15 | 1997-08-21 | Rexroth Mannesmann Gmbh | Valve cartridge |
| DE102005025916A1 (en) * | 2005-06-06 | 2006-12-07 | Marco Systemanalyse Und Entwicklung Gmbh | Color-coded differential valve cartridge, used in underground water-hydraulic systems, includes valve- and control pistons with selective carrier assistance |
| DE19827090B4 (en) * | 1998-06-18 | 2008-10-02 | Bucyrus Dbt Europe Gmbh | Hydraulic valve |
-
1993
- 1993-02-18 DE DE9302339U patent/DE9302339U1/de not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995002748A1 (en) * | 1993-07-14 | 1995-01-26 | Richard Voss Grubenausbau Gmbh | Lining prop with an integrated pressure relief valve and nailed pipes |
| TR28747A (en) * | 1993-07-14 | 1997-02-20 | Richard Vob Grubenausbau Gmbh | Supply strut with integrated pressure limit control valve and coil pipes. |
| US5611646A (en) * | 1993-07-14 | 1997-03-18 | Richard Voss Grubenausbau Gmbh | Support prop with integrated pressure limiting valve and nailed pipes |
| DE19508211A1 (en) * | 1995-03-08 | 1996-09-12 | Schmalz J Gmbh | Valve cartridge for clamping bar in woodworking machine |
| DE19508211C2 (en) * | 1995-03-08 | 1998-09-24 | Schmalz J Gmbh | Valve cartridge and its use in a vacuum clamping device |
| DE19605557A1 (en) * | 1996-02-15 | 1997-08-21 | Rexroth Mannesmann Gmbh | Valve cartridge |
| DE19827090B4 (en) * | 1998-06-18 | 2008-10-02 | Bucyrus Dbt Europe Gmbh | Hydraulic valve |
| DE102005025916A1 (en) * | 2005-06-06 | 2006-12-07 | Marco Systemanalyse Und Entwicklung Gmbh | Color-coded differential valve cartridge, used in underground water-hydraulic systems, includes valve- and control pistons with selective carrier assistance |