DE209991C - - Google Patents
Info
- Publication number
- DE209991C DE209991C DENDAT209991D DE209991DA DE209991C DE 209991 C DE209991 C DE 209991C DE NDAT209991 D DENDAT209991 D DE NDAT209991D DE 209991D A DE209991D A DE 209991DA DE 209991 C DE209991 C DE 209991C
- Authority
- DE
- Germany
- Prior art keywords
- spring
- width
- spring leaf
- rounding
- pressure jaws
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE209991C true DE209991C (cs) |
Family
ID=471919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT209991D Active DE209991C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE209991C (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1127690B (de) * | 1959-12-24 | 1962-04-12 | Opel Adam Ag | Verfahren zur Herstellung von Federblaettern |
-
0
- DE DENDAT209991D patent/DE209991C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1127690B (de) * | 1959-12-24 | 1962-04-12 | Opel Adam Ag | Verfahren zur Herstellung von Federblaettern |
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