DE2912993C2 - - Google Patents
Info
- Publication number
- DE2912993C2 DE2912993C2 DE19792912993 DE2912993A DE2912993C2 DE 2912993 C2 DE2912993 C2 DE 2912993C2 DE 19792912993 DE19792912993 DE 19792912993 DE 2912993 A DE2912993 A DE 2912993A DE 2912993 C2 DE2912993 C2 DE 2912993C2
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
- E21F1/14—Air partitions; Air locks
- E21F1/145—Air locks
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Structure Of Belt Conveyors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792912993 DE2912993A1 (de) | 1979-03-31 | 1979-03-31 | Bandschleuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792912993 DE2912993A1 (de) | 1979-03-31 | 1979-03-31 | Bandschleuse |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2912993A1 DE2912993A1 (de) | 1980-10-09 |
DE2912993C2 true DE2912993C2 (e) | 1987-05-14 |
Family
ID=6067098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792912993 Granted DE2912993A1 (de) | 1979-03-31 | 1979-03-31 | Bandschleuse |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2912993A1 (e) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486075A (zh) * | 2019-08-16 | 2019-11-22 | 河北百方通用机械有限公司 | 皮带过风门墙控风、防突自动保护装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2782991B1 (fr) * | 1998-09-07 | 2000-11-10 | Ibs Services De Bandes Transp | Dispositif pour supporter et maintenir centree une bande transporteuse d'un convoyeur en auge a trois rouleaux tout en protegeant les points rentrants |
WO2019241316A1 (en) | 2018-06-12 | 2019-12-19 | Thyssenkrupp Industrial Solutions (Usa), Inc. | Wind deflection apparatuses for trough conveyors |
CN111017481A (zh) * | 2019-12-28 | 2020-04-17 | 盛瑞传动股份有限公司 | 一种型砂防尘输送机 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7332949U (de) * | 1973-12-06 | Gruender & Hoetten | Bandschleuse | |
DE6940608U (de) * | 1969-10-18 | 1970-05-21 | Eggenstein Maschf G | Wetterschleuse fuer einen, gestain oder kohle transportierenden stetigfoerderer, insbesondere fuer einen bandfoerderer. |
-
1979
- 1979-03-31 DE DE19792912993 patent/DE2912993A1/de active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110486075A (zh) * | 2019-08-16 | 2019-11-22 | 河北百方通用机械有限公司 | 皮带过风门墙控风、防突自动保护装置 |
CN110486075B (zh) * | 2019-08-16 | 2020-11-03 | 河北百方通用机械有限公司 | 皮带过风门墙控风、防突自动保护装置 |
Also Published As
Publication number | Publication date |
---|---|
DE2912993A1 (de) | 1980-10-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: GRUENDER & HOETTEN GMBH, 4300 ESSEN, DE |
|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |