FR2407033B1 - - Google Patents
Info
- Publication number
- FR2407033B1 FR2407033B1 FR7830732A FR7830732A FR2407033B1 FR 2407033 B1 FR2407033 B1 FR 2407033B1 FR 7830732 A FR7830732 A FR 7830732A FR 7830732 A FR7830732 A FR 7830732A FR 2407033 B1 FR2407033 B1 FR 2407033B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
- B21H1/10—Making articles shaped as bodies of revolution rings of restricted axial length rims for pneumatic tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13052477A JPS5464067A (en) | 1977-10-31 | 1977-10-31 | Production of aluminium alloy rim |
JP13052577A JPS5464068A (en) | 1977-10-31 | 1977-10-31 | Production of aluminium alloy rim |
JP13052377A JPS5464066A (en) | 1977-10-31 | 1977-10-31 | Production of seamless rim comprising aluminium alloy |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2407033A1 FR2407033A1 (fr) | 1979-05-25 |
FR2407033B1 true FR2407033B1 (fr) | 1982-06-25 |
Family
ID=27316133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7830732A Granted FR2407033A1 (fr) | 1977-10-31 | 1978-10-30 | Procede de fabrication de jantes de roues sans soudure |
Country Status (2)
Country | Link |
---|---|
US (1) | US4316374A (fr) |
FR (1) | FR2407033A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1151152B (it) * | 1982-05-10 | 1986-12-17 | Italia Alluminio | Applicazione di profilato tubolare estruso per la fabbricazione di cerchi metallici per ruote di veicoli e prodotti cosi' ottenuti |
DE3717423A1 (de) * | 1987-04-07 | 1988-10-27 | Ragettli Christian Ag | Verfahren zum profilformen von als rollkoerper ausgebildeten werkstuecken und einrichtung zur ausuebung des verfahrens |
EP0565406A1 (fr) * | 1992-04-06 | 1993-10-13 | Ishikawajima-Harima Heavy Industries Co., Ltd. | Procédé pour fabriquer un corps en forme d'anneau |
US5898997A (en) * | 1995-07-03 | 1999-05-04 | General Motors Corporation | Method for manufacturing a wheel bearing spindle |
DE19921242C1 (de) * | 1999-05-07 | 2000-10-26 | Siemens Ag | Verfahren zum Positionieren des Stellantriebs in einem Kraftstoffinjektor und Vorrichtung zur Durchführung des Verfahrens |
BR0002153A (pt) * | 2000-04-28 | 2001-11-27 | Meritor Do Brasil Ltda Divisao | Dispositivo de reforço |
DE10314498A1 (de) * | 2003-03-27 | 2004-10-14 | Beru Ag | Formteil zur Verbindung mit einer Felge und Felge, die mit einem Formteil verbunden ist |
NL1026796C2 (nl) * | 2004-08-06 | 2006-02-07 | Fontijne Grotnes B V | Werkwijze en inrichting voor het door middel van koude vervorming vervaardigen van een velgring. |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA590667A (en) * | 1960-01-12 | E. Benson Watkin | Machines for the formation of wheel rims and the like | |
FR677922A (fr) * | 1928-07-12 | 1930-03-17 | Procédé et outil pour l'obtention de pièces de forme en partant de pièces brutes perforées, plates ou creuses | |
US1965446A (en) * | 1932-09-23 | 1934-07-03 | Edgewater Steel | Manufacture of annular objects |
FR927312A (fr) * | 1944-03-24 | 1947-10-27 | Brassert & Co | Procédé de laminage de pièces annulaires telles que jantes de roues, moyeux, bagues de roulements, etc. |
US3382693A (en) * | 1965-03-02 | 1968-05-14 | Vni Kt I Podshipnikovoi Promy | Ring rolling tool |
IL25450A (en) * | 1965-03-29 | 1970-07-19 | Rotary Profile Anstalt | Profiling of annular workpieces |
US3388576A (en) * | 1965-10-21 | 1968-06-18 | N T W Missile Engineering Inc | Method and apparatus for extrusive rolling of annular members |
FR1475124A (fr) * | 1966-03-28 | 1967-03-31 | Rotary Profile Anstalt | Procédé et appareil de profilage de pièces usinées par déformation plastique |
DE2002204A1 (de) * | 1970-01-19 | 1971-07-29 | Seybold Rolf Dr Ing | Walzwerk zum Walzen von Ringprofilen |
JPS5142065A (en) * | 1974-10-08 | 1976-04-09 | Nippon Light Metal Co | Tsugimenashirimuno seizoho |
CA1029258A (fr) * | 1976-11-02 | 1978-04-11 | Gerard Bisaillon | Materiel pour le formage d'une jante de roue |
SU623618A1 (ru) * | 1976-11-25 | 1978-09-15 | Предприятие П/Я М-5211 | Инструмент дл раскатки кольцевых заготовок |
GB2007134B (en) * | 1977-11-04 | 1982-03-10 | Honda Motor Co Ltd | Apparatus for roll-forming seamless annular products |
-
1978
- 1978-10-30 FR FR7830732A patent/FR2407033A1/fr active Granted
-
1980
- 1980-09-26 US US06/191,249 patent/US4316374A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4316374A (en) | 1982-02-23 |
FR2407033A1 (fr) | 1979-05-25 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |