IT1150536B - MECHANICAL PROCESSING OF RING-SHAPED PIECES - Google Patents
MECHANICAL PROCESSING OF RING-SHAPED PIECESInfo
- Publication number
- IT1150536B IT1150536B IT20836/82A IT2083682A IT1150536B IT 1150536 B IT1150536 B IT 1150536B IT 20836/82 A IT20836/82 A IT 20836/82A IT 2083682 A IT2083682 A IT 2083682A IT 1150536 B IT1150536 B IT 1150536B
- Authority
- IT
- Italy
- Prior art keywords
- ring
- mechanical processing
- shaped pieces
- pieces
- shaped
- Prior art date
Links
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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- 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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
- B24B19/11—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding the circumferential surface of rings, e.g. piston rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3119533A DE3119533C2 (en) | 1981-05-16 | 1981-05-16 | Machines for lapping the edges between the outer and / or inner circumferential surface and the cut surfaces of annular workpieces having an axially extending slot at one point on their circumference |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8220836A0 IT8220836A0 (en) | 1982-04-20 |
IT1150536B true IT1150536B (en) | 1986-12-10 |
Family
ID=6132487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20836/82A IT1150536B (en) | 1981-05-16 | 1982-04-20 | MECHANICAL PROCESSING OF RING-SHAPED PIECES |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3119533C2 (en) |
FR (1) | FR2505711A1 (en) |
GB (1) | GB2098520B (en) |
IT (1) | IT1150536B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3403907C1 (en) * | 1984-02-04 | 1985-05-02 | Goetze Ag, 5093 Burscheid | Clamping device for deburring the abutment flanks of piston rings in particular |
DE3444476A1 (en) * | 1984-12-06 | 1986-06-12 | Goetze Ag, 5093 Burscheid | Machine for deburring edges |
DE3626683A1 (en) * | 1986-08-07 | 1988-02-18 | Uni Cardan Ag | METHOD AND DEVICE FOR FINISHING CAMSHAFT |
DE4038467C1 (en) * | 1990-12-03 | 1992-05-14 | Goetze Ag, 5093 Burscheid, De | Deburring mechanism for piston ring edges - has lapping tool bar of tapering trapezoidal cross=section, held at specified angle |
WO2017174973A1 (en) | 2016-04-04 | 2017-10-12 | Allard Services Ltd | Solid-liquid crude oil compositions and fractionation processes thereof |
CN106363479B (en) * | 2016-08-29 | 2019-08-20 | 长兴金诺机械有限公司 | A kind of ring opening is two-way to stir arrangement and grinding device |
CN106378684B (en) * | 2016-08-29 | 2019-08-20 | 长兴金诺机械有限公司 | A kind of ring opening stirs arrangement and polishing step equipment |
CN106347986B (en) * | 2016-08-29 | 2018-10-30 | 长兴金诺机械有限公司 | A kind of ring is two-way to stir arrangement and mill step equipment |
CN114952582B (en) * | 2022-07-15 | 2022-10-21 | 苏州圣亚精密机械有限公司 | Polishing equipment for polishing annular workpiece |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1318466A (en) * | 1919-10-14 | Drilling and lapping machine | ||
GB300185A (en) * | 1927-08-05 | 1928-11-05 | Lewis Charles Marshall | Metal packing ring and method of making the same |
US2013262A (en) * | 1933-08-30 | 1935-09-03 | George F Wilsey | Grinding machine |
US2487670A (en) * | 1939-07-10 | 1949-11-08 | Maurice E L Pezous | Apparatus for finishing packing rings |
US3555738A (en) * | 1969-03-28 | 1971-01-19 | Bouligny Inc R H | Means for lapping split workpieces |
DE2409482A1 (en) * | 1974-02-28 | 1975-09-04 | Jung & Co F H | Continuous deburring, cutting or grinding device - has machining arranged before pair of tensioning jaws with adjustable spacer |
-
1981
- 1981-05-16 DE DE3119533A patent/DE3119533C2/en not_active Expired
-
1982
- 1982-04-20 IT IT20836/82A patent/IT1150536B/en active
- 1982-05-10 FR FR8208072A patent/FR2505711A1/en not_active Withdrawn
- 1982-05-17 GB GB8214348A patent/GB2098520B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2098520A (en) | 1982-11-24 |
IT8220836A0 (en) | 1982-04-20 |
GB2098520B (en) | 1984-10-31 |
DE3119533C2 (en) | 1983-05-19 |
DE3119533A1 (en) | 1982-12-02 |
FR2505711A1 (en) | 1982-11-19 |
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