CH525410A - Process for the production of bearing components, in particular inner rings, for roller bearings - Google Patents
Process for the production of bearing components, in particular inner rings, for roller bearingsInfo
- Publication number
- CH525410A CH525410A CH866170A CH866170A CH525410A CH 525410 A CH525410 A CH 525410A CH 866170 A CH866170 A CH 866170A CH 866170 A CH866170 A CH 866170A CH 525410 A CH525410 A CH 525410A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- roller bearings
- inner rings
- bearing components
- particular inner
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/78—Combined heat-treatments not provided for above
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Rolling Contact Bearings (AREA)
- Heat Treatment Of Articles (AREA)
- Forging (AREA)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83173569A | 1969-06-09 | 1969-06-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH525410A true CH525410A (en) | 1972-07-15 |
Family
ID=25259746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH866170A CH525410A (en) | 1969-06-09 | 1970-06-09 | Process for the production of bearing components, in particular inner rings, for roller bearings |
Country Status (8)
Country | Link |
---|---|
US (1) | US3595706A (en) |
JP (1) | JPS5031530B1 (en) |
CH (1) | CH525410A (en) |
DE (1) | DE2023063B2 (en) |
FR (1) | FR2052275A5 (en) |
GB (1) | GB1293426A (en) |
SE (1) | SE356532B (en) |
ZA (1) | ZA703617B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60194047A (en) * | 1984-03-14 | 1985-10-02 | Aichi Steel Works Ltd | High quality bearing steel and its production |
DE3910959C2 (en) * | 1989-04-05 | 1997-04-03 | Skf Gmbh | Process for the production of roller bearing elements from hardening roller bearing steel |
JP3128803B2 (en) * | 1990-04-27 | 2001-01-29 | 日本精工株式会社 | Rolling bearing |
-
1969
- 1969-06-09 US US831735A patent/US3595706A/en not_active Expired - Lifetime
-
1970
- 1970-01-28 FR FR7002908A patent/FR2052275A5/fr not_active Expired
- 1970-05-11 GB GB22622/70A patent/GB1293426A/en not_active Expired
- 1970-05-12 DE DE19702023063 patent/DE2023063B2/en not_active Ceased
- 1970-05-28 ZA ZA703617A patent/ZA703617B/en unknown
- 1970-06-08 SE SE07887/70A patent/SE356532B/xx unknown
- 1970-06-09 JP JP45049263A patent/JPS5031530B1/ja active Pending
- 1970-06-09 CH CH866170A patent/CH525410A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5031530B1 (en) | 1975-10-13 |
FR2052275A5 (en) | 1971-04-09 |
DE2023063A1 (en) | 1970-12-23 |
DE2023063B2 (en) | 1978-01-26 |
ZA703617B (en) | 1971-01-27 |
US3595706A (en) | 1971-07-27 |
GB1293426A (en) | 1972-10-18 |
SE356532B (en) | 1973-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |