IT8567247A1 - Procedimento per realizzare in un pezzo piste di precisione per la guida di sfere, particolarmente per la fabbricazione di giunti universali e pezzo ottenuto mediante tale procedimento. - Google Patents
Procedimento per realizzare in un pezzo piste di precisione per la guida di sfere, particolarmente per la fabbricazione di giunti universali e pezzo ottenuto mediante tale procedimento.Info
- Publication number
- IT8567247A1 IT8567247A1 IT1985A67247A IT6724785A IT8567247A1 IT 8567247 A1 IT8567247 A1 IT 8567247A1 IT 1985A67247 A IT1985A67247 A IT 1985A67247A IT 6724785 A IT6724785 A IT 6724785A IT 8567247 A1 IT8567247 A1 IT 8567247A1
- Authority
- IT
- Italy
- Prior art keywords
- piece
- raceways
- manufacture
- universal joints
- making precision
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
- B23P13/02—Making metal objects by operations essentially involving machining but not covered by a single other subclass in which only the machining operations are important
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
- B21K1/762—Coupling members for conveying mechanical motion, e.g. universal joints
- B21K1/765—Outer elements of coupling members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/76—Making machine elements elements not mentioned in one of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D3/224—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts the groove centre-lines in each coupling part lying on a sphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/11—Joints, e.g. ball joints, universal joints
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/22—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts
- F16D3/223—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members the rolling members being balls, rollers, or the like, guided in grooves or sockets in both coupling parts the rolling members being guided in grooves in both coupling parts
- F16D2003/22309—Details of grooves
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolling Contact Bearings (AREA)
- Forging (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Bearings For Parts Moving Linearly (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58851484A | 1984-03-12 | 1984-03-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8567247A0 IT8567247A0 (it) | 1985-03-12 |
IT8567247A1 true IT8567247A1 (it) | 1986-09-12 |
IT1184902B IT1184902B (it) | 1987-10-28 |
Family
ID=24354153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67247/85A IT1184902B (it) | 1984-03-12 | 1985-03-12 | Procedimento per realizzare in un pezzo piste di precisione per la guida di sfere particolarmente per la fabbricazione di giunti universali e pezzo ottenuto mediante tale procedimento |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS60186334A (it) |
KR (1) | KR890000213B1 (it) |
AU (1) | AU567376B2 (it) |
BR (1) | BR8406297A (it) |
CA (1) | CA1241532A (it) |
DE (1) | DE3508487C2 (it) |
ES (1) | ES8606052A1 (it) |
FR (1) | FR2560948A1 (it) |
GB (1) | GB2155367B (it) |
IT (1) | IT1184902B (it) |
MX (1) | MX171215B (it) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2289518B (en) * | 1993-02-06 | 1996-04-17 | Gkn Automotive Ag | Torque transmitting assemblies |
GB9302359D0 (en) * | 1993-02-06 | 1993-03-24 | Gkn Technology Ltd | Torque transmitting assemblies |
ES2109862B1 (es) * | 1993-02-06 | 1998-08-01 | Gkn Automotive Ag | Conjuntos de transmision de par. |
DE4407346A1 (de) * | 1993-09-07 | 1995-06-29 | Gkn Automotive Ag | Verfahren zur Herstellung eines Gelenkaußenteils und nach dem Verfahren hergestelltes Gelenkaußenteil |
DE4410298C2 (de) * | 1994-03-25 | 1998-07-02 | Loehr & Bromkamp Gmbh | Gleichlauffestgelenk |
DE19781987B4 (de) * | 1996-10-31 | 2008-05-29 | Gkn Driveline International Gmbh | Gleichlaufdrehgelenke |
GB2318852B (en) * | 1996-10-31 | 2000-05-17 | Gkn Hardy Spicer Limited | Constant-velocity-ratio universal joints |
DE19858324C1 (de) * | 1998-12-17 | 2000-03-16 | Gkn Loebro Gmbh | Verfahren zur Herstellung eines Gelenkaußenteils |
DE19958719A1 (de) * | 1999-09-14 | 2001-03-15 | Iprotec Masch & Edelstahlprod | Kugelkäfig |
DE10056132C2 (de) * | 2000-11-13 | 2002-10-24 | Emag Maschfab Gmbh | Verfahren und Vorrichtung zur Bearbeitung von Naben homokinetischer Gelenke |
US6557257B2 (en) * | 2000-11-30 | 2003-05-06 | Visteon Global Technologies, Inc. | Method for reducing hard machining time of a constant velocity joint |
DE10142805C2 (de) * | 2001-08-31 | 2003-10-16 | Gkn Sinter Metals Gmbh | Einteiliger Gelenkkörper |
DE10163040C1 (de) * | 2001-12-21 | 2003-08-21 | Daimler Chrysler Ag | Werkzeug zum Herstellen eines Gelenkinnenteils für ein Gleichlaufdrehgelenk |
DE102004003147B4 (de) * | 2004-01-21 | 2016-01-21 | Volkswagen Ag | Verfahren und Vorrichtung zum Fräsen von Kugellaufbahnen an Gleichlaufgelenknaben |
DE102005019160B4 (de) * | 2005-04-25 | 2007-04-05 | Emag Holding Gmbh | Verfahren zur Herstellung von Kugelnaben für Gleichlaufgelenke |
DE102010023029B4 (de) * | 2010-06-08 | 2013-11-21 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Verfahren zur Herstellung eines Außenteilrohlings und eines Innenteilrohlings einer Gelenkwelle sowie Gelenkwelle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1665280A (en) * | 1927-04-02 | 1928-04-10 | Alfred H Rzeppa | Universal joint |
US2046584A (en) * | 1934-08-08 | 1936-07-07 | Alfred H Rzeppa | Universal joint |
US2322570A (en) * | 1941-12-26 | 1943-06-22 | Adiel Y Dodge | Universal joint |
GB962455A (en) * | 1960-03-09 | 1964-07-01 | Brd Co Ltd | Improvements in or relating to universal joints |
US3367139A (en) * | 1966-06-29 | 1968-02-06 | Gen Motors Corp | Universal joint |
GB1322792A (en) * | 1969-07-12 | 1973-07-11 | Bellomo A | Homokinetic joint |
GB1389903A (en) * | 1971-06-26 | 1975-04-09 | Bellomo A | Homokinetic joint |
JPS5756225B2 (it) * | 1972-10-30 | 1982-11-29 | ||
JPS6039897B2 (ja) * | 1978-12-04 | 1985-09-07 | エヌ・テ−・エヌ東洋ベアリング株式会社 | 等速ジヨイント |
JPS55163324A (en) * | 1979-06-01 | 1980-12-19 | Toyota Motor Corp | Constant velocity ball joint |
JPS5756225U (it) * | 1980-09-19 | 1982-04-02 |
-
1984
- 1984-11-15 AU AU35454/84A patent/AU567376B2/en not_active Expired
- 1984-11-19 CA CA000468165A patent/CA1241532A/en not_active Expired
- 1984-12-04 KR KR1019840007640A patent/KR890000213B1/ko not_active IP Right Cessation
- 1984-12-07 BR BR8406297A patent/BR8406297A/pt not_active IP Right Cessation
- 1984-12-10 JP JP59259420A patent/JPS60186334A/ja active Pending
- 1984-12-17 MX MX203781A patent/MX171215B/es unknown
-
1985
- 1985-03-09 DE DE3508487A patent/DE3508487C2/de not_active Expired - Fee Related
- 1985-03-11 FR FR8503535A patent/FR2560948A1/fr not_active Withdrawn
- 1985-03-11 ES ES541159A patent/ES8606052A1/es not_active Expired
- 1985-03-12 GB GB08506364A patent/GB2155367B/en not_active Expired
- 1985-03-12 IT IT67247/85A patent/IT1184902B/it active
Also Published As
Publication number | Publication date |
---|---|
ES541159A0 (es) | 1986-04-01 |
AU567376B2 (en) | 1987-11-19 |
ES8606052A1 (es) | 1986-04-01 |
IT1184902B (it) | 1987-10-28 |
GB2155367A (en) | 1985-09-25 |
MX171215B (es) | 1993-10-08 |
GB2155367B (en) | 1987-09-03 |
DE3508487A1 (de) | 1985-09-12 |
CA1241532A (en) | 1988-09-06 |
JPS60186334A (ja) | 1985-09-21 |
BR8406297A (pt) | 1985-10-08 |
FR2560948A1 (fr) | 1985-09-13 |
DE3508487C2 (de) | 1993-12-23 |
KR850007018A (ko) | 1985-10-30 |
GB8506364D0 (en) | 1985-04-11 |
AU3545484A (en) | 1985-09-19 |
IT8567247A0 (it) | 1985-03-12 |
KR890000213B1 (ko) | 1989-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19940329 |