FR2763523B1 - METHOD FOR MANUFACTURING A FLAT OR TRONCONIC ANNULAR PART, AND PART OBTAINED BY THIS PROCESS - Google Patents
METHOD FOR MANUFACTURING A FLAT OR TRONCONIC ANNULAR PART, AND PART OBTAINED BY THIS PROCESSInfo
- Publication number
- FR2763523B1 FR2763523B1 FR9706125A FR9706125A FR2763523B1 FR 2763523 B1 FR2763523 B1 FR 2763523B1 FR 9706125 A FR9706125 A FR 9706125A FR 9706125 A FR9706125 A FR 9706125A FR 2763523 B1 FR2763523 B1 FR 2763523B1
- Authority
- FR
- France
- Prior art keywords
- tronconic
- flat
- manufacturing
- annular part
- annular
- Prior art date
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F37/00—Manufacture of rings from wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Mechanical Operated Clutches (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706125A FR2763523B1 (en) | 1997-05-20 | 1997-05-20 | METHOD FOR MANUFACTURING A FLAT OR TRONCONIC ANNULAR PART, AND PART OBTAINED BY THIS PROCESS |
EP98401180A EP0879661A1 (en) | 1997-05-20 | 1998-05-15 | Process of manufacture of a conical, annular workpiece and workpiece obtained by said process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9706125A FR2763523B1 (en) | 1997-05-20 | 1997-05-20 | METHOD FOR MANUFACTURING A FLAT OR TRONCONIC ANNULAR PART, AND PART OBTAINED BY THIS PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2763523A1 FR2763523A1 (en) | 1998-11-27 |
FR2763523B1 true FR2763523B1 (en) | 1999-08-06 |
Family
ID=9507029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9706125A Expired - Lifetime FR2763523B1 (en) | 1997-05-20 | 1997-05-20 | METHOD FOR MANUFACTURING A FLAT OR TRONCONIC ANNULAR PART, AND PART OBTAINED BY THIS PROCESS |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0879661A1 (en) |
FR (1) | FR2763523B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000074612A1 (en) * | 1999-06-03 | 2000-12-14 | Dj Orthopedics, Llc | D-rings for braces |
DE102006014154A1 (en) * | 2005-10-26 | 2007-05-03 | Lütfrink, Jürgen, Dipl.-Ing. | Wire ring manufacturing process for locking rings for parts on shafts involves bending wire rod of defined length and with burr-free ends into required annular shape |
DE102006003976A1 (en) * | 2006-01-26 | 2007-08-09 | Muhr Und Bender Kg | Jointed spring ring |
DE102006013238A1 (en) * | 2006-03-22 | 2007-09-27 | Otto Bihler Handels-Beteiligungs-Gmbh | Method for producing a cone-shaped sleeve |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1952266A (en) * | 1932-10-21 | 1934-03-27 | Leland | Method of producing an end ring for alpha rotor |
DE939746C (en) * | 1952-06-05 | 1956-03-01 | Heinrich Dipl-Ing Wuester | Process for the production of ring disks, in particular washers, from wire |
JPS6174745A (en) * | 1984-09-17 | 1986-04-17 | Teikoku Piston Ring Co Ltd | Manufacture of piston ring made of steel |
JPS62114740A (en) * | 1985-11-13 | 1987-05-26 | Honda Motor Co Ltd | Feeding device for ring member having cut and divided part |
JPS63154238A (en) * | 1986-12-15 | 1988-06-27 | Yoshiki Asano | Metal ring for forming girder net and its manufacture |
JPH02176225A (en) * | 1988-12-28 | 1990-07-09 | Aisin Seiki Co Ltd | Mechanism of producing friction torque |
JPH08135706A (en) * | 1994-11-14 | 1996-05-31 | Moritetsuku Steel Kk | Vehicular wave spring and manufacture thereof |
-
1997
- 1997-05-20 FR FR9706125A patent/FR2763523B1/en not_active Expired - Lifetime
-
1998
- 1998-05-15 EP EP98401180A patent/EP0879661A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0879661A1 (en) | 1998-11-25 |
FR2763523A1 (en) | 1998-11-27 |
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