FR1273947A - Perfectionnement aux machines-outils du genre perceuse-aléseuse - Google Patents
Perfectionnement aux machines-outils du genre perceuse-aléseuseInfo
- Publication number
- FR1273947A FR1273947A FR837974A FR837974A FR1273947A FR 1273947 A FR1273947 A FR 1273947A FR 837974 A FR837974 A FR 837974A FR 837974 A FR837974 A FR 837974A FR 1273947 A FR1273947 A FR 1273947A
- Authority
- FR
- France
- Prior art keywords
- drill
- machine tools
- boring machine
- advanced training
- training
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/26—Fluid-pressure drives
- B23Q5/261—Fluid-pressure drives for spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/06—Driving main working members rotary shafts, e.g. working-spindles driven essentially by fluid pressure or pneumatic power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR837974A FR1273947A (fr) | 1960-09-07 | 1960-09-07 | Perfectionnement aux machines-outils du genre perceuse-aléseuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR837974A FR1273947A (fr) | 1960-09-07 | 1960-09-07 | Perfectionnement aux machines-outils du genre perceuse-aléseuse |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1273947A true FR1273947A (fr) | 1961-10-20 |
Family
ID=8738601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR837974A Expired FR1273947A (fr) | 1960-09-07 | 1960-09-07 | Perfectionnement aux machines-outils du genre perceuse-aléseuse |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1273947A (fr) |
-
1960
- 1960-09-07 FR FR837974A patent/FR1273947A/fr not_active Expired
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