GB361274A - - Google Patents
Info
- Publication number
- GB361274A GB361274A GB19801/31A GB1980131A GB361274A GB 361274 A GB361274 A GB 361274A GB 19801/31 A GB19801/31 A GB 19801/31A GB 1980131 A GB1980131 A GB 1980131A GB 361274 A GB361274 A GB 361274A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- turning
- bolts
- july
- diameters
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/40—Expansion mandrels
- B23B31/4073—Gripping the work or tool between planes almost perpendicular to the axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2215/00—Details of workpieces
- B23B2215/24—Components of internal combustion engines
- B23B2215/247—Piston rings
Abstract
361,274. Turning piston rings. ABRAMSON, A., 87, Fochova, Prague. July 9, 1931, No. 19801. Convention date, July 17, 1930. [Class 83 (iii).] Chucks ; mandrels.-Apparatus for turning piston rings, in which the rings are held between a pair of clamping discs, may be arranged for turning both the inner and outer diameters of the rings. The rings are forced together and clamped centrally of their width between the flanged end-pieces 2, 3 by bolts 4, Fig. 1; the disc 2 has a spigot by which it may be centralized against the surface plate 6 of a lathe and is clamped thereto, by the threaded cap 5, for turning the inside diameters of the rings. On the completion of the inside turning operation, piston rings and clamping pieces, still securely held together by the bolts 4, are reversed and slid on to a mandrel 7, Fig. 2, to which they are secured by a bolt 8, the outside diameters may then be turned after removing the bolts 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE361274T | 1930-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB361274A true GB361274A (en) | 1931-11-19 |
Family
ID=31895438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB19801/31A Expired GB361274A (en) | 1930-07-17 | 1931-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB361274A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128237A (en) * | 2018-07-31 | 2019-01-04 | 大连理工大学 | A kind of turning thin-wall cylindrical element outer wall mounting and clamping system and method |
| CN113000864A (en) * | 2021-03-12 | 2021-06-22 | 哈尔滨汽轮机厂有限责任公司 | Use method of air inlet channel tool for heavy gas turbine compressor |
-
1931
- 1931-07-09 GB GB19801/31A patent/GB361274A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128237A (en) * | 2018-07-31 | 2019-01-04 | 大连理工大学 | A kind of turning thin-wall cylindrical element outer wall mounting and clamping system and method |
| CN113000864A (en) * | 2021-03-12 | 2021-06-22 | 哈尔滨汽轮机厂有限责任公司 | Use method of air inlet channel tool for heavy gas turbine compressor |
| CN113000864B (en) * | 2021-03-12 | 2022-08-19 | 哈尔滨汽轮机厂有限责任公司 | Use method of air inlet channel tool for heavy gas turbine compressor |
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