FR1221897A - Aléseuse pour carters de turbines ou pièces analogues - Google Patents
Aléseuse pour carters de turbines ou pièces analoguesInfo
- Publication number
- FR1221897A FR1221897A FR784762A FR784762A FR1221897A FR 1221897 A FR1221897 A FR 1221897A FR 784762 A FR784762 A FR 784762A FR 784762 A FR784762 A FR 784762A FR 1221897 A FR1221897 A FR 1221897A
- Authority
- FR
- France
- Prior art keywords
- similar parts
- boring machine
- turbine housings
- housings
- turbine
- 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
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03467—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of gears and racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/02—Boring bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0038599 | 1958-08-12 | ||
DEM0039337 | 1958-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1221897A true FR1221897A (fr) | 1960-06-07 |
Family
ID=25986821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR784762A Expired FR1221897A (fr) | 1958-08-12 | 1959-01-22 | Aléseuse pour carters de turbines ou pièces analogues |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH368685A (fr) |
DE (1) | DE1402239A1 (fr) |
FR (1) | FR1221897A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0536977A1 (fr) * | 1991-10-11 | 1993-04-14 | General Electric Company | Outil à usiner les contours d'une surface |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300803A1 (de) * | 1983-01-12 | 1984-07-19 | Toshiba Kikai K.K., Tokyo | Bohrmaschine |
-
1958
- 1958-10-18 DE DE19581402239 patent/DE1402239A1/de active Pending
- 1958-12-13 CH CH6729158A patent/CH368685A/de unknown
-
1959
- 1959-01-22 FR FR784762A patent/FR1221897A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0536977A1 (fr) * | 1991-10-11 | 1993-04-14 | General Electric Company | Outil à usiner les contours d'une surface |
Also Published As
Publication number | Publication date |
---|---|
DE1402238B2 (de) | 1972-10-19 |
DE1402238A1 (de) | 1969-03-13 |
DE1402239A1 (de) | 1968-11-28 |
CH368685A (de) | 1963-04-15 |
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