FR813160A - Speed-change control device for slow and fast control of machine tools and their components - Google Patents
Speed-change control device for slow and fast control of machine tools and their componentsInfo
- Publication number
- FR813160A FR813160A FR813160DA FR813160A FR 813160 A FR813160 A FR 813160A FR 813160D A FR813160D A FR 813160DA FR 813160 A FR813160 A FR 813160A
- Authority
- FR
- France
- Prior art keywords
- slow
- speed
- components
- machine tools
- control device
- 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
- B23Q5/28—Electric drives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE475924X | 1935-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR813160A true FR813160A (en) | 1937-05-27 |
Family
ID=6541922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR813160D Expired FR813160A (en) | 1935-11-25 | 1936-11-06 | Speed-change control device for slow and fast control of machine tools and their components |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE418218A (en) |
FR (1) | FR813160A (en) |
GB (1) | GB475924A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666509A (en) * | 1951-01-11 | 1954-01-19 | Bbc Brown Boveri & Cie | Electric motor with built-in flywheel and clutch |
US3174065A (en) * | 1960-03-24 | 1965-03-16 | Elektro Motoren Ag | Electric drive working at two speeds and consisting of two motors |
-
0
- BE BE418218D patent/BE418218A/xx unknown
-
1936
- 1936-11-06 FR FR813160D patent/FR813160A/en not_active Expired
- 1936-11-25 GB GB32310/36A patent/GB475924A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2666509A (en) * | 1951-01-11 | 1954-01-19 | Bbc Brown Boveri & Cie | Electric motor with built-in flywheel and clutch |
US3174065A (en) * | 1960-03-24 | 1965-03-16 | Elektro Motoren Ag | Electric drive working at two speeds and consisting of two motors |
Also Published As
Publication number | Publication date |
---|---|
GB475924A (en) | 1937-11-29 |
BE418218A (en) |
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