FR905284A - Multi-shaft drilling machines - Google Patents

Multi-shaft drilling machines

Info

Publication number
FR905284A
FR905284A FR905284DA FR905284A FR 905284 A FR905284 A FR 905284A FR 905284D A FR905284D A FR 905284DA FR 905284 A FR905284 A FR 905284A
Authority
FR
France
Prior art keywords
drilling machines
shaft drilling
shaft
machines
drilling
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 by Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR905284A publication Critical patent/FR905284A/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
    • B23B39/166—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having flexible shaft transmissions
FR905284D 1943-05-11 1944-06-21 Multi-shaft drilling machines Expired FR905284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE247278X 1943-05-11

Publications (1)

Publication Number Publication Date
FR905284A true FR905284A (en) 1945-11-29

Family

ID=5935323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905284D Expired FR905284A (en) 1943-05-11 1944-06-21 Multi-shaft drilling machines

Country Status (3)

Country Link
BE (1) BE456424A (en)
CH (1) CH247278A (en)
FR (1) FR905284A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251388A1 (en) * 1986-06-18 1988-01-07 Gerrit Cornelis Koese A multi-spindle drilling machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251388A1 (en) * 1986-06-18 1988-01-07 Gerrit Cornelis Koese A multi-spindle drilling machine

Also Published As

Publication number Publication date
BE456424A (en)
CH247278A (en) 1947-02-28

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