FR557143A - Adjustable spindle for multiple drilling machine - Google Patents

Adjustable spindle for multiple drilling machine

Info

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
Application number
Other languages
French (fr)
Inventor
Ettore Bugatti
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR557143A publication Critical patent/FR557143A/en
Expired legal-status Critical Current

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
FR557143D 1922-10-06 1922-10-06 Adjustable spindle for multiple drilling machine Expired FR557143A (en)

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)

Also Published As

Publication number Publication date
GB205089A (en) 1924-04-24

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