AT285420B - Verfahren zur thermischen Vergütung von Lagerteilen aus Korund oder ähnlichen mineralischen Werkstoffen - Google Patents
Verfahren zur thermischen Vergütung von Lagerteilen aus Korund oder ähnlichen mineralischen WerkstoffenInfo
- Publication number
- AT285420B AT285420B AT345368A AT345368A AT285420B AT 285420 B AT285420 B AT 285420B AT 345368 A AT345368 A AT 345368A AT 345368 A AT345368 A AT 345368A AT 285420 B AT285420 B AT 285420B
- Authority
- AT
- Austria
- Prior art keywords
- corundum
- thermal treatment
- parts made
- bearing parts
- mineral materials
- Prior art date
Links
- 229910052593 corundum Inorganic materials 0.000 title 1
- 239000010431 corundum Substances 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 238000007669 thermal treatment Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
- G04D3/0074—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment
- G04D3/0094—Watchmakers' or watch-repairers' machines or tools for working materials for treatment of the material, e.g. surface treatment for bearing components
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/26—Complex oxides with formula BMe2O4, wherein B is Mg, Ni, Co, Al, Zn, or Cd and Me is Fe, Ga, Sc, Cr, Co, or Al
Landscapes
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rolling Contact Bearings (AREA)
- Heat Treatment Of Articles (AREA)
- Lubricants (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH358468A CH504034A (de) | 1968-03-11 | 1968-03-11 | Verfahren zur thermischen Veredelung von mineralischen Lagerteilen, insbesondere aus Korund, für Zeitmessgeräte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT285420B true AT285420B (de) | 1970-10-27 |
Family
ID=4259141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT345368A AT285420B (de) | 1968-03-11 | 1968-04-08 | Verfahren zur thermischen Vergütung von Lagerteilen aus Korund oder ähnlichen mineralischen Werkstoffen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5333604B1 (fr) |
| AT (1) | AT285420B (fr) |
| CH (2) | CH358468A4 (fr) |
| DE (1) | DE1771118B1 (fr) |
| FR (1) | FR2007338A1 (fr) |
| NL (1) | NL142656B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506691A1 (de) * | 1985-02-26 | 1986-09-04 | Feldmühle AG, 4000 Düsseldorf | Gleit- oder dichtelementpaarung |
-
1968
- 1968-03-11 CH CH358468D patent/CH358468A4/xx not_active IP Right Cessation
- 1968-03-11 CH CH358468A patent/CH504034A/de not_active IP Right Cessation
- 1968-04-03 DE DE19681771118 patent/DE1771118B1/de not_active Withdrawn
- 1968-04-08 AT AT345368A patent/AT285420B/de not_active IP Right Cessation
-
1969
- 1969-02-26 JP JP1400769A patent/JPS5333604B1/ja active Pending
- 1969-03-10 FR FR6906668A patent/FR2007338A1/fr active Pending
- 1969-03-10 NL NL6903686A patent/NL142656B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL142656B (nl) | 1974-07-15 |
| NL6903686A (fr) | 1969-09-15 |
| CH358468A4 (fr) | 1970-11-13 |
| DE1771118B1 (de) | 1971-03-04 |
| JPS5333604B1 (fr) | 1978-09-14 |
| CH504034A (de) | 1970-11-13 |
| FR2007338A1 (en) | 1970-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH521411A (de) | Verfahren zur Erhöhung des Molekulargewichts von Polyester | |
| CH472512A (de) | Verfahren zur Oberflächenbehandlung von Metallgegenständen | |
| AT304772B (de) | Verfahren zur Herstellung von des-A-Steroiden | |
| AT324385B (de) | Verfahren zur herstellung von dünnen stahlbändern | |
| AT304461B (de) | Verfahren zur herstellung von 2-aethylhexanol | |
| CH511862A (de) | Verfahren zur Herstellung von Pyrazinoyl- und Pyrazinamidoguanidinen | |
| AT302982B (de) | Verfahren zur Herstellung von Monochloralkenen | |
| CH515344A (de) | Verfahren zur Oberflächenbehandlung von Metallgegenständen | |
| CH523230A (de) | Verfahren zur Herstellung von N-Fluoracetylamino-methyl-harnstoffen | |
| AT291187B (de) | Verfahren zur Veredlung von Textilmaterialien | |
| CH501028A (de) | Verfahren zur Herstellung von linearen Polysulfonen | |
| AT285420B (de) | Verfahren zur thermischen Vergütung von Lagerteilen aus Korund oder ähnlichen mineralischen Werkstoffen | |
| CH517058A (de) | Verfahren zur Herstellung von Alk-1-en-5-onen und Alk-1-en-5-alen | |
| CH503124A (de) | Verfahren zur Nitrierung der Oberfläche von Stahlkörpern | |
| CH494198A (de) | Verfahren zur Herstellung von Siliciumcarbidkörpern | |
| CH515067A (de) | Verfahren zur Herstellung von Granulaten | |
| AT289381B (de) | Verfahren zur Herstellung von trans-Polypentenamer | |
| CH529100A (de) | Verfahren zur Herstellung von Amidomethylglykol- bzw. -polyglykolformalen | |
| CH494210A (de) | Verfahren zur Herstellung von Nitrilen | |
| CH511254A (de) | Verfahren zur Herstellung von 1-Thiono-2-halogen- bzw. -3-alkylphospolinen | |
| CH523858A (de) | Verfahren zur Herstellung von Diaryläthern bzw. -Thioäthern | |
| CH505795A (de) | Verfahren zur kontinuierlichen Herstellung von Tetrachlor-o-phthalodinitril | |
| AT297033B (de) | Verfahren zur herstellung von gamma-aminopropylalkoxy- und von gamma-aminopropylalkyl-alkoxysilanen | |
| AT277949B (de) | Verfahren zur herstellung von 2-aethylhexanol | |
| CH526492A (de) | Verfahren zur Isomerisierung von Monoarylphenolen und Monoarylmonoalkylphenolen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |