DE7729161U1 - - Google Patents
Info
- Publication number
- DE7729161U1 DE7729161U1 DE7729161U DE7729161DU DE7729161U1 DE 7729161 U1 DE7729161 U1 DE 7729161U1 DE 7729161 U DE7729161 U DE 7729161U DE 7729161D U DE7729161D U DE 7729161DU DE 7729161 U1 DE7729161 U1 DE 7729161U1
- Authority
- DE
- Germany
- 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
- B23Q5/14—Mechanical drives with means for varying the speed ratio step-by-step
- B23Q5/147—Mechanical drives with means for varying the speed ratio step-by-step electrically-operated
Publications (1)
Publication Number | Publication Date |
---|---|
DE7729161U1 true DE7729161U1 (en) | 1900-01-01 |
Family
ID=1321525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7729161U Expired DE7729161U1 (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE7729161U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2835303A1 (en) * | 1978-08-11 | 1980-02-14 | Maho Werkzeugmaschbau Babel | SWITCHING DEVICE FOR GEAR GEAR CHANGES OF MACHINE TOOLS |
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0
- DE DE7729161U patent/DE7729161U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2835303A1 (en) * | 1978-08-11 | 1980-02-14 | Maho Werkzeugmaschbau Babel | SWITCHING DEVICE FOR GEAR GEAR CHANGES OF MACHINE TOOLS |
US4339962A (en) * | 1978-08-11 | 1982-07-20 | Maho Werkzeugmaschinenbau Babel & Co. | Switching device for variable speed gears in machine tools |