FR892798A - Tool holders for drills or milling machines - Google Patents

Tool holders for drills or milling machines

Info

Publication number
FR892798A
FR892798A FR892798DA FR892798A FR 892798 A FR892798 A FR 892798A FR 892798D A FR892798D A FR 892798DA FR 892798 A FR892798 A FR 892798A
Authority
FR
France
Prior art keywords
drills
tool holders
milling machines
milling
machines
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.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of FR892798A publication Critical patent/FR892798A/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
    • B23B39/162—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
FR892798D 1942-03-20 1943-03-24 Tool holders for drills or milling machines Expired FR892798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE892798X 1942-03-20

Publications (1)

Publication Number Publication Date
FR892798A true FR892798A (en) 1944-05-19

Family

ID=6846455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892798D Expired FR892798A (en) 1942-03-20 1943-03-24 Tool holders for drills or milling machines

Country Status (1)

Country Link
FR (1) FR892798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059812B2 (en) * 2003-01-13 2006-06-13 Mcfarlane Leslie Andrew Portable, hand-held multiple bit drill
CN106938346A (en) * 2016-01-03 2017-07-11 张新强 Multi-hole drill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7059812B2 (en) * 2003-01-13 2006-06-13 Mcfarlane Leslie Andrew Portable, hand-held multiple bit drill
CN106938346A (en) * 2016-01-03 2017-07-11 张新强 Multi-hole drill

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