CH504034A - Verfahren zur thermischen Veredelung von mineralischen Lagerteilen, insbesondere aus Korund, für Zeitmessgeräte - Google Patents
Verfahren zur thermischen Veredelung von mineralischen Lagerteilen, insbesondere aus Korund, für ZeitmessgeräteInfo
- Publication number
- CH504034A CH504034A CH358468A CH358468A CH504034A CH 504034 A CH504034 A CH 504034A CH 358468 A CH358468 A CH 358468A CH 358468 A CH358468 A CH 358468A CH 504034 A CH504034 A CH 504034A
- Authority
- CH
- Switzerland
- Prior art keywords
- corundum
- bearing parts
- particular made
- timing devices
- mineral bearing
- Prior art date
Links
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)
- Compositions Of Oxide Ceramics (AREA)
- Lubricants (AREA)
Priority Applications (7)
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 |
CH358468D CH358468A4 (de) | 1968-03-11 | 1968-03-11 | |
DE19681771118 DE1771118B1 (de) | 1968-03-11 | 1968-04-03 | Verfahren zur thermischen verguetung von mineralischen lagerteilen und verwendung eines nach diesem verfahren vergueteten mineralischen lagerteiles |
AT345368A AT285420B (de) | 1968-03-11 | 1968-04-08 | Verfahren zur thermischen Vergütung von Lagerteilen aus Korund oder ähnlichen mineralischen Werkstoffen |
JP1400769A JPS5333604B1 (de) | 1968-03-11 | 1969-02-26 | |
NL6903686A NL142656B (nl) | 1968-03-11 | 1969-03-10 | Werkwijze voor de thermische veredeling van legerdelen voor meetapparaten uit korund. |
FR6906668A FR2007338A1 (en) | 1968-03-11 | 1969-03-10 | Treating mineral flats particularly corundum to - improve friction resistance |
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 |
---|---|
CH504034A true CH504034A (de) | 1970-11-13 |
Family
ID=4259141
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358468D CH358468A4 (de) | 1968-03-11 | 1968-03-11 | |
CH358468A CH504034A (de) | 1968-03-11 | 1968-03-11 | Verfahren zur thermischen Veredelung von mineralischen Lagerteilen, insbesondere aus Korund, für Zeitmessgeräte |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH358468D CH358468A4 (de) | 1968-03-11 | 1968-03-11 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5333604B1 (de) |
AT (1) | AT285420B (de) |
CH (2) | CH358468A4 (de) |
DE (1) | DE1771118B1 (de) |
FR (1) | FR2007338A1 (de) |
NL (1) | NL142656B (de) |
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 |
---|---|
AT285420B (de) | 1970-10-27 |
CH358468A4 (de) | 1970-11-13 |
JPS5333604B1 (de) | 1978-09-14 |
DE1771118B1 (de) | 1971-03-04 |
FR2007338A1 (en) | 1970-01-09 |
NL6903686A (de) | 1969-09-15 |
NL142656B (nl) | 1974-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |