ATA20092A - METHOD AND DEVICE FOR THE PRODUCTION OF FIXING EYES ON FLAT-SHAPED MACHINE PARTS AND MACHINE PARTS, IN PARTICULAR SPRINGS WITH FIXING EYES - Google Patents
METHOD AND DEVICE FOR THE PRODUCTION OF FIXING EYES ON FLAT-SHAPED MACHINE PARTS AND MACHINE PARTS, IN PARTICULAR SPRINGS WITH FIXING EYESInfo
- Publication number
- ATA20092A ATA20092A AT20092A AT20092A ATA20092A AT A20092 A ATA20092 A AT A20092A AT 20092 A AT20092 A AT 20092A AT 20092 A AT20092 A AT 20092A AT A20092 A ATA20092 A AT A20092A
- Authority
- AT
- Austria
- Prior art keywords
- machine parts
- fixing eyes
- flat
- production
- eyes
- Prior art date
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
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
- B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT20092A AT397774B (en) | 1992-02-06 | 1992-02-06 | Prodn. of lugs on leaf springs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT20092A AT397774B (en) | 1992-02-06 | 1992-02-06 | Prodn. of lugs on leaf springs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA20092A true ATA20092A (en) | 1993-11-15 |
| AT397774B AT397774B (en) | 1994-06-27 |
Family
ID=3484143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT20092A AT397774B (en) | 1992-02-06 | 1992-02-06 | Prodn. of lugs on leaf springs |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT397774B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601188B (en) * | 2012-03-19 | 2014-07-23 | 山东海华汽车部件有限公司 | Rolling tool for rolled piece of reed of plate spring |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1339443A (en) * | 1919-08-22 | 1920-05-11 | John Evans Sons | Machine for forming spring-eyes |
| DE2907012A1 (en) * | 1979-02-23 | 1980-08-28 | Hoesch Werke Ag | Fastening eye for leaf springs - has leaves pre-rounded by punch tool before deformation about form roller |
-
1992
- 1992-02-06 AT AT20092A patent/AT397774B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT397774B (en) | 1994-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |