IT1117645B - Macchina per la lavorazione di goletoroidali - Google Patents
Macchina per la lavorazione di goletoroidaliInfo
- Publication number
- IT1117645B IT1117645B IT67775/79A IT6777579A IT1117645B IT 1117645 B IT1117645 B IT 1117645B IT 67775/79 A IT67775/79 A IT 67775/79A IT 6777579 A IT6777579 A IT 6777579A IT 1117645 B IT1117645 B IT 1117645B
- Authority
- IT
- Italy
- Prior art keywords
- goletoroidali
- machine
- processing
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/06—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for grinding races, e.g. roller races
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7811664A FR2423302A1 (fr) | 1978-04-20 | 1978-04-20 | Procede et machine pour l'usinage de gorges toriques |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7967775A0 IT7967775A0 (it) | 1979-04-12 |
IT1117645B true IT1117645B (it) | 1986-02-17 |
Family
ID=9207383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67775/79A IT1117645B (it) | 1978-04-20 | 1979-04-12 | Macchina per la lavorazione di goletoroidali |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS54154897A (it) |
DE (1) | DE2916120A1 (it) |
FR (1) | FR2423302A1 (it) |
GB (1) | GB2019270B (it) |
IT (1) | IT1117645B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4262851B2 (ja) * | 2000-01-11 | 2009-05-13 | Ntn株式会社 | 車輪軸受装置 |
DE102004041117A1 (de) * | 2004-08-24 | 2006-03-02 | Nyffenegger, Ulrich | Verfahren und Vorrichtung zum Schleifen eines Profils eines Werkstücks |
CN108789045A (zh) * | 2018-05-22 | 2018-11-13 | 西北轴承有限公司 | 一种圆柱滚子轴承双滚道加工方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1632379A (en) * | 1927-06-14 | Grinding machine | ||
GB191217743A (en) * | 1912-07-31 | 1913-03-13 | Rolls Royce | Improvements in and relating to Machinery for Grinding and Polishing. |
GB191414283A (en) * | 1914-06-13 | 1915-07-13 | Charles Edward Van Norman | Improvement in Grinding Machines. |
FR495553A (fr) * | 1917-06-16 | 1919-10-11 | Rivett Lathe & Grinder Company | Perfectionnements aux machines à meuler ou à émoudre |
DE484418C (de) * | 1926-07-09 | 1929-10-15 | Anton Gerstadt | Maschine zum Schleifen der Laufflaechen von Kugellagerringen mit aus einer Geraden und einem anschliessenden Kreisbogen zusammengesetztem Profil |
US2029511A (en) * | 1929-10-22 | 1936-02-04 | Landis Tool Co | Hydraulic ball race grinder |
US2064427A (en) * | 1933-08-31 | 1936-12-15 | Landis Tool Co | Ball race grinder |
US2036658A (en) * | 1934-04-24 | 1936-04-07 | Van Norman Machine Tool Co | Automatic grinding machine |
US2459406A (en) * | 1946-06-26 | 1949-01-18 | Norma Hoffmann Bearings Corp | Oscillating raceway grinder and method of grinding raceways |
US3552065A (en) * | 1969-04-29 | 1971-01-05 | Us Air Force | Bearing race groove grinder |
-
1978
- 1978-04-20 FR FR7811664A patent/FR2423302A1/fr active Granted
-
1979
- 1979-04-10 GB GB7912649A patent/GB2019270B/en not_active Expired
- 1979-04-12 IT IT67775/79A patent/IT1117645B/it active
- 1979-04-20 JP JP4811979A patent/JPS54154897A/ja active Pending
- 1979-04-20 DE DE19792916120 patent/DE2916120A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2423302B1 (it) | 1982-12-31 |
IT7967775A0 (it) | 1979-04-12 |
FR2423302A1 (fr) | 1979-11-16 |
DE2916120A1 (de) | 1979-10-25 |
JPS54154897A (en) | 1979-12-06 |
GB2019270A (en) | 1979-10-31 |
GB2019270B (en) | 1982-08-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK217479A (da) | Slaamaskine | |
IT1141318B (it) | Impianto per la lavorazione di cartaccia | |
IT1122582B (it) | Macchina utensile per lavorazioni molteplici | |
DK148954C (da) | Skillemaskine | |
DK253079A (da) | Slaamaskine | |
PL213121A1 (pl) | Obrabiarka | |
AT357190B (de) | Gleisstopfmaschine | |
IT1102762B (it) | Macchina per la fabbricazione di involuori c'imballaggio | |
IT1202862B (it) | Procedimento per la depurazione di salamoie | |
IT1098864B (it) | Processo per la preparazione di nitroimidazoli | |
FR2427775B1 (fr) | Machine de fenaison | |
IT1120920B (it) | Procedimento di lavorazione per elettro-erosione | |
IT1117645B (it) | Macchina per la lavorazione di goletoroidali | |
IT1121356B (it) | Macchina produttrice di sigarette | |
SE7803881L (sv) | Fiskbearbetningsmaskin | |
SE7804493L (sv) | Upparbetningsmaskin | |
PT70506A (fr) | Machine hidraulique | |
IT1124877B (it) | Macchina di imballaggio | |
SE7902436L (sv) | Preglingsmaskin | |
ATA611378A (de) | Maiserntemaschine | |
IT1104912B (it) | Macchina per la produzione di semitralicci | |
RO76036A2 (ro) | Masina pentru prelucrat canale de ungere | |
IT1114021B (it) | Procedimento per la fabbricazione di intelaiature spaziali e macchina per la fabbricazione di queste | |
IT7920652A0 (it) | Processo per la preparazione di ciclopropancarbaldeide. | |
DK246279A (da) | Slaamaskine |