DD284634A5 - Einrichtung zur feinstbearbeitung, besonders von hubzapfen der kurbelwellen - Google Patents
Einrichtung zur feinstbearbeitung, besonders von hubzapfen der kurbelwellen Download PDFInfo
- Publication number
- DD284634A5 DD284634A5 DD31731488A DD31731488A DD284634A5 DD 284634 A5 DD284634 A5 DD 284634A5 DD 31731488 A DD31731488 A DD 31731488A DD 31731488 A DD31731488 A DD 31731488A DD 284634 A5 DD284634 A5 DD 284634A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- connecting rod
- pin
- end positions
- stops
- crankshafts
- Prior art date
Links
- 238000003754 machining Methods 0.000 title abstract description 4
- 230000001419 dependent effect Effects 0.000 claims abstract description 4
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/42—Single-purpose machines or devices for grinding crankshafts or crankpins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS874806A CS263310B1 (en) | 1987-06-29 | 1987-06-29 | Device for finishing, esp. broke pins of crank-shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD284634A5 true DD284634A5 (de) | 1990-11-21 |
Family
ID=5391627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD31731488A DD284634A5 (de) | 1987-06-29 | 1988-06-29 | Einrichtung zur feinstbearbeitung, besonders von hubzapfen der kurbelwellen |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS263310B1 (cs) |
| DD (1) | DD284634A5 (cs) |
| DE (1) | DE3818059A1 (cs) |
-
1987
- 1987-06-29 CS CS874806A patent/CS263310B1/cs unknown
-
1988
- 1988-05-27 DE DE19883818059 patent/DE3818059A1/de not_active Withdrawn
- 1988-06-29 DD DD31731488A patent/DD284634A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3818059A1 (de) | 1989-01-12 |
| CS480687A1 (en) | 1988-09-16 |
| CS263310B1 (en) | 1989-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |