FR557143A - Adjustable spindle for multiple drilling machine - Google Patents
Adjustable spindle for multiple drilling machineInfo
- Publication number
- FR557143A FR557143A FR557143DA FR557143A FR 557143 A FR557143 A FR 557143A FR 557143D A FR557143D A FR 557143DA FR 557143 A FR557143 A FR 557143A
- Authority
- FR
- France
- Prior art keywords
- drilling machine
- multiple drilling
- adjustable spindle
- spindle
- adjustable
- 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
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/165—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having universal joint transmissions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR557143T | 1922-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR557143A true FR557143A (en) | 1923-08-03 |
Family
ID=8940657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR557143D Expired FR557143A (en) | 1922-10-06 | 1922-10-06 | Adjustable spindle for multiple drilling machine |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR557143A (en) |
GB (1) | GB205089A (en) |
-
1922
- 1922-10-06 FR FR557143D patent/FR557143A/en not_active Expired
-
1923
- 1923-10-03 GB GB24623/23A patent/GB205089A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB205089A (en) | 1924-04-24 |
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