DD108120A1 - - Google Patents
Info
- Publication number
- DD108120A1 DD108120A1 DD174890A DD17489073A DD108120A1 DD 108120 A1 DD108120 A1 DD 108120A1 DD 174890 A DD174890 A DD 174890A DD 17489073 A DD17489073 A DD 17489073A DD 108120 A1 DD108120 A1 DD 108120A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/067—Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/04—Devices for both conveying and distributing
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU72EI00000446A HU172012B (hu) | 1972-12-11 | 1972-12-11 | Sposob poluchenija dolgovechnogo iznosostojkogo sloja na poverkhnosti transportnogo shneka |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD108120A1 true DD108120A1 (de) | 1974-09-05 |
Family
ID=10995920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD174890A DD108120A1 (de) | 1972-12-11 | 1973-11-26 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT331051B (de) |
| CS (1) | CS179994B2 (de) |
| DD (1) | DD108120A1 (de) |
| DE (1) | DE2361603A1 (de) |
| FR (1) | FR2209702A1 (de) |
| HU (1) | HU172012B (de) |
| IT (1) | IT1009064B (de) |
| PL (1) | PL89554B1 (de) |
| RO (1) | RO63886A2 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718779A1 (de) * | 1987-06-04 | 1988-12-22 | Krauss Maffei Ag | Schnecke od. dgl. maschinenteil fuer kunststoffverarbeitende maschinen |
| DE29717220U1 (de) * | 1997-09-26 | 1997-12-18 | Kelterborn Gunar | Hochverschleißfeste Schnecke, Mischerwelle oder ähnliche Maschinenteile zur Verwendung in der Bauindustrie und des baustoffverarbeitenden Gewerbes |
| DE102017103068B4 (de) | 2017-02-15 | 2022-12-22 | Flottweg Se | Herstellungsverfahren einer Vollmantelschneckenzentrifugen-Schnecke mit einer Schneckennabe |
| CN110578067B (zh) * | 2019-10-30 | 2021-08-10 | 株洲硬质合金集团有限公司 | 一种超细硬质合金的烧结方法 |
-
1972
- 1972-12-11 HU HU72EI00000446A patent/HU172012B/hu not_active IP Right Cessation
-
1973
- 1973-11-26 DD DD174890A patent/DD108120A1/xx unknown
- 1973-12-03 FR FR7343026A patent/FR2209702A1/fr active Granted
- 1973-12-03 RO RO76856A patent/RO63886A2/ro unknown
- 1973-12-10 AT AT1029473A patent/AT331051B/de not_active IP Right Cessation
- 1973-12-10 PL PL1973167192A patent/PL89554B1/pl unknown
- 1973-12-10 IT IT70632/73A patent/IT1009064B/it active
- 1973-12-10 CS CS7300008514A patent/CS179994B2/cs unknown
- 1973-12-11 DE DE2361603A patent/DE2361603A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CS179994B2 (en) | 1977-12-30 |
| ATA1029473A (de) | 1975-10-15 |
| HU172012B (hu) | 1978-05-28 |
| FR2209702A1 (en) | 1974-07-05 |
| AT331051B (de) | 1976-08-10 |
| PL89554B1 (en) | 1976-06-30 |
| DE2361603A1 (de) | 1974-06-12 |
| FR2209702B1 (de) | 1977-09-23 |
| IT1009064B (it) | 1976-12-10 |
| RO63886A2 (ro) | 1978-09-15 |