CA433053A - Machine-outil - Google Patents
Machine-outilInfo
- Publication number
- CA433053A CA433053A CA433053A CA433053DA CA433053A CA 433053 A CA433053 A CA 433053A CA 433053 A CA433053 A CA 433053A CA 433053D A CA433053D A CA 433053DA CA 433053 A CA433053 A CA 433053A
- Authority
- CA
- Canada
- Prior art keywords
- machine tool
- tool
- machine
- 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
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/12—Mechanical drives with means for varying the speed ratio
- B23Q5/18—Devices for preselecting speed of working-spindle
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/02—Driving working spindles
- B23Q2705/08—Devices for preselecting speed in gear boxes of lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA433053T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA433053A true CA433053A (fr) | 1946-02-12 |
Family
ID=210361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA433053A Expired CA433053A (fr) | Machine-outil |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA433053A (fr) |
-
0
- CA CA433053A patent/CA433053A/fr not_active Expired
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