FR2115533A5 - - Google Patents

Info

Publication number
FR2115533A5
FR2115533A5 FR7042073A FR7042073A FR2115533A5 FR 2115533 A5 FR2115533 A5 FR 2115533A5 FR 7042073 A FR7042073 A FR 7042073A FR 7042073 A FR7042073 A FR 7042073A FR 2115533 A5 FR2115533 A5 FR 2115533A5
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
Application number
FR7042073A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PEUGEOT and RENAULT
Renault SAS
Original Assignee
PEUGEOT and RENAULT
Renault SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PEUGEOT and RENAULT, Renault SAS filed Critical PEUGEOT and RENAULT
Priority to FR7042073A priority Critical patent/FR2115533A5/fr
Priority to GB5366071A priority patent/GB1373547A/en
Priority to DE19712157874 priority patent/DE2157874B2/de
Priority to IT3148271A priority patent/IT940787B/it
Application granted granted Critical
Publication of FR2115533A5 publication Critical patent/FR2115533A5/fr
Priority to US00378501A priority patent/US3828628A/en
Priority to JP7678877U priority patent/JPS544505Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/10—Making tools by operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/10—Making finned tubes
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B21K1/305—Making machine elements wheels; discs with gear-teeth helical
    • 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
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/20—Making working faces of dies, either recessed or outstanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7042073A 1970-11-24 1970-11-24 Expired FR2115533A5 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7042073A FR2115533A5 (de) 1970-11-24 1970-11-24
GB5366071A GB1373547A (en) 1970-11-24 1971-11-18 Methods of manufacturing helical gear blanks by cold extrusion process
DE19712157874 DE2157874B2 (de) 1970-11-24 1971-11-22 Vorrichtung zur Kaltherstellung schrägverzahnter Zahnradrohlinge
IT3148271A IT940787B (it) 1970-11-24 1971-11-23 Procedimento per la fabbricazione di sbozzati di ingranaggi elicoida li mediante estrusione a freddo
US00378501A US3828628A (en) 1970-11-24 1973-07-12 Methods of extruding helical gear blanks
JP7678877U JPS544505Y2 (de) 1970-11-24 1977-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042073A FR2115533A5 (de) 1970-11-24 1970-11-24

Publications (1)

Publication Number Publication Date
FR2115533A5 true FR2115533A5 (de) 1972-07-07

Family

ID=9064596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042073A Expired FR2115533A5 (de) 1970-11-24 1970-11-24

Country Status (1)

Country Link
FR (1) FR2115533A5 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876865A2 (de) * 1997-04-09 1998-11-11 Gevelot GmbH Zylinderförmige Metallteile mit Nuten zur Schmierung oder Gasabführung und Verfahren zur Herstellung dieser Teile
EP1126191A3 (de) * 2000-02-16 2004-01-02 I.B.S.-Industria Bulloneria Speciale S.r.l. Führungselement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876865A2 (de) * 1997-04-09 1998-11-11 Gevelot GmbH Zylinderförmige Metallteile mit Nuten zur Schmierung oder Gasabführung und Verfahren zur Herstellung dieser Teile
EP0876865A3 (de) * 1997-04-09 2001-04-04 Gevelot GmbH Zylinderförmige Metallteile mit Nuten zur Schmierung oder Gasabführung und Verfahren zur Herstellung dieser Teile
EP1126191A3 (de) * 2000-02-16 2004-01-02 I.B.S.-Industria Bulloneria Speciale S.r.l. Führungselement

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Legal Events

Date Code Title Description
ST Notification of lapse
GC Lien (pledge) constituted

Effective date: 20110929