GB507019A - Improvements relating to radial drilling machines - Google Patents
Improvements relating to radial drilling machinesInfo
- Publication number
- GB507019A GB507019A GB82038A GB82038A GB507019A GB 507019 A GB507019 A GB 507019A GB 82038 A GB82038 A GB 82038A GB 82038 A GB82038 A GB 82038A GB 507019 A GB507019 A GB 507019A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- flanges
- radial
- radial drilling
- improvements relating
- 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
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/12—Radial drilling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
507,019. Radial drilling - machines. ASQUITH, Ltd., W., and JOHNSON, A. Jan. 11, 1938, No. 820. [Class 83 (iii)] The arm A of a radial - arm drilling- machine is carried by a socket B of octagonal section, as shown in Fig. 4, which is uniform in section throughout the length of the socket. Flanges C at the ends of the socket are machined to form circular openings slightly larger than rings D, D<1>, either or both of which may be splined to the pillar E and against which bear rollers H. The rollers are mounted on pins G carried by the end flanges C and internal flanges F and are inserted through apertures K in the flat .sides of the socket which are closed by flat cover plates L. The roller spindles may be secured by grub screws J.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB82038A GB507019A (en) | 1938-01-11 | 1938-01-11 | Improvements relating to radial drilling machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB82038A GB507019A (en) | 1938-01-11 | 1938-01-11 | Improvements relating to radial drilling machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507019A true GB507019A (en) | 1939-06-08 |
Family
ID=9711046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB82038A Expired GB507019A (en) | 1938-01-11 | 1938-01-11 | Improvements relating to radial drilling machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB507019A (en) |
-
1938
- 1938-01-11 GB GB82038A patent/GB507019A/en not_active Expired
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