IT1143093B - DEVICE FOR FORMING TRANSITION SURFACES ON THE EDGES OF HOLES IN CYLINDERS FOR EXAMPLE IN SLIDING BEARINGS - Google Patents
DEVICE FOR FORMING TRANSITION SURFACES ON THE EDGES OF HOLES IN CYLINDERS FOR EXAMPLE IN SLIDING BEARINGSInfo
- Publication number
- IT1143093B IT1143093B IT48610/80A IT4861080A IT1143093B IT 1143093 B IT1143093 B IT 1143093B IT 48610/80 A IT48610/80 A IT 48610/80A IT 4861080 A IT4861080 A IT 4861080A IT 1143093 B IT1143093 B IT 1143093B
- Authority
- IT
- Italy
- Prior art keywords
- cylinders
- edges
- holes
- sliding bearings
- transition surfaces
- Prior art date
Links
- 230000007704 transition Effects 0.000 title 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
- B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
- B24B39/02—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution
- B24B39/023—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working internal surfaces of revolution the working tool being composed of a plurality of working rolls or balls
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL1979215617A PL130946B1 (en) | 1979-05-16 | 1979-05-16 | Apparatus for forming transferry portion of surface at the edge of cylindrical hole |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8048610A0 IT8048610A0 (en) | 1980-05-07 |
IT1143093B true IT1143093B (en) | 1986-10-22 |
Family
ID=19996279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48610/80A IT1143093B (en) | 1979-05-16 | 1980-05-07 | DEVICE FOR FORMING TRANSITION SURFACES ON THE EDGES OF HOLES IN CYLINDERS FOR EXAMPLE IN SLIDING BEARINGS |
Country Status (4)
Country | Link |
---|---|
DD (1) | DD147756A3 (en) |
GB (1) | GB2049526B (en) |
IT (1) | IT1143093B (en) |
PL (1) | PL130946B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19742137A1 (en) * | 1997-09-24 | 1999-03-25 | Siemens Ag | Rolling device for turbine rotor component |
-
1979
- 1979-05-16 PL PL1979215617A patent/PL130946B1/en unknown
- 1979-09-19 DD DD79215635A patent/DD147756A3/en not_active IP Right Cessation
-
1980
- 1980-05-02 GB GB8014697A patent/GB2049526B/en not_active Expired
- 1980-05-07 IT IT48610/80A patent/IT1143093B/en active
Also Published As
Publication number | Publication date |
---|---|
DD147756A3 (en) | 1981-04-22 |
GB2049526A (en) | 1980-12-31 |
PL130946B1 (en) | 1984-09-29 |
GB2049526B (en) | 1982-12-01 |
IT8048610A0 (en) | 1980-05-07 |
PL215617A1 (en) | 1981-01-30 |
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