GB366186A - Improvements in turning lathes or like machine tools - Google Patents
Improvements in turning lathes or like machine toolsInfo
- Publication number
- GB366186A GB366186A GB3560030A GB3560030A GB366186A GB 366186 A GB366186 A GB 366186A GB 3560030 A GB3560030 A GB 3560030A GB 3560030 A GB3560030 A GB 3560030A GB 366186 A GB366186 A GB 366186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slides
- solenoid
- fluid pressure
- machine tools
- operated
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Earth Drilling (AREA)
Abstract
366,186. Lathes. DRUMMOND, A., Ryde's Hill, Guildford, Surrey. Nov. 26, 1930, No. 35600. [Class 83 (iii).] A turning lathe or like machine tool has a number of fluid pressure operated slides A, A<1>, each of which is arranged to effect the closing of a gap in an electric circuit, the completion of which circuit energizes a solenoid E, to move a fluid pressure valve C<1> whereby a further operation of the machine is effected. The slides are actuated by pistons working in cylinders B, B<1> and the length of travel of the slides is limited bv insulated adjustable stops D,D<1>. When both slides reach their abutment stops the circuit including the generator F, conductors F<1>, H, E<1>, F2, and solenoid E is completed and the valve C<1> is operated to cause reversal of the slides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3560030A GB366186A (en) | 1930-11-26 | 1930-11-26 | Improvements in turning lathes or like machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3560030A GB366186A (en) | 1930-11-26 | 1930-11-26 | Improvements in turning lathes or like machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB366186A true GB366186A (en) | 1932-02-04 |
Family
ID=10379521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3560030A Expired GB366186A (en) | 1930-11-26 | 1930-11-26 | Improvements in turning lathes or like machine tools |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB366186A (en) |
-
1930
- 1930-11-26 GB GB3560030A patent/GB366186A/en not_active Expired
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