DE3802230C2 - - Google Patents
Info
- Publication number
- DE3802230C2 DE3802230C2 DE19883802230 DE3802230A DE3802230C2 DE 3802230 C2 DE3802230 C2 DE 3802230C2 DE 19883802230 DE19883802230 DE 19883802230 DE 3802230 A DE3802230 A DE 3802230A DE 3802230 C2 DE3802230 C2 DE 3802230C2
- Authority
- DE
- Germany
- Prior art keywords
- plates
- vulcanized
- resistant
- wear
- formation according
- Prior art date
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 229920001971 elastomer Polymers 0.000 claims description 22
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 19
- 239000011707 mineral Substances 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 239000004636 vulcanized rubber Substances 0.000 claims description 8
- 238000012937 correction Methods 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000004073 vulcanization Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 12
- 229910001018 Cast iron Inorganic materials 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000003245 coal Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
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
- B65G11/00—Chutes
- B65G11/16—Interior surfaces; Linings
- B65G11/166—Interior surfaces; Linings for bulk
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3802230A DE3802230A1 (de) | 1988-01-26 | 1988-01-26 | Wendelausbildung, insbesondere in bergerohren |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3802230A DE3802230A1 (de) | 1988-01-26 | 1988-01-26 | Wendelausbildung, insbesondere in bergerohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3802230A1 DE3802230A1 (de) | 1989-07-27 |
| DE3802230C2 true DE3802230C2 (https=) | 1991-06-06 |
Family
ID=6346010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3802230A Granted DE3802230A1 (de) | 1988-01-26 | 1988-01-26 | Wendelausbildung, insbesondere in bergerohren |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3802230A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10231875B3 (de) * | 2002-07-12 | 2004-02-19 | Dbt Gmbh | Rinnenschuß und Kratzer für Kettenkratzförderer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2923945C2 (de) * | 1979-06-13 | 1985-02-28 | Schmelzbasaltwerk Kalenborn - Dr.-Ing. Mauritz KG, 5461 Vettelschoß | Hartgußplatten, insbesondere für die Spiralrutsche eines Bergefallrohres |
| DE8102483U1 (de) * | 1981-01-31 | 1983-01-13 | Bergwerksverband Gmbh, 4300 Essen | "wendelrutsche" |
-
1988
- 1988-01-26 DE DE3802230A patent/DE3802230A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10231875B3 (de) * | 2002-07-12 | 2004-02-19 | Dbt Gmbh | Rinnenschuß und Kratzer für Kettenkratzförderer |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3802230A1 (de) | 1989-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: KALENBORN KALPROTECT - DR. MAURITZ GMBH & CO KG, 5 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |