DE8411662U1 - - Google Patents

Info

Publication number
DE8411662U1
DE8411662U1 DE8411662U DE8411662U DE8411662U1 DE 8411662 U1 DE8411662 U1 DE 8411662U1 DE 8411662 U DE8411662 U DE 8411662U DE 8411662 U DE8411662 U DE 8411662U DE 8411662 U1 DE8411662 U1 DE 8411662U1
Authority
DE
Germany
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
DE8411662U
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.)
Longyear Deutschland 3100 Celle De GmbH
Original Assignee
Longyear Deutschland 3100 Celle De 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 Longyear Deutschland 3100 Celle De GmbH filed Critical Longyear Deutschland 3100 Celle De GmbH
Priority to DE3414001A priority Critical patent/DE3414001A1/de
Priority to DE8411662U priority patent/DE8411662U1/de
Publication of DE8411662U1 publication Critical patent/DE8411662U1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DE8411662U 1984-04-13 1984-04-13 Expired DE8411662U1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3414001A DE3414001A1 (de) 1984-04-13 1984-04-13 Vorrichtung zur herstellung von hinterschneidungen
DE8411662U DE8411662U1 (de) 1984-04-13 1984-04-13

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3414001A DE3414001A1 (de) 1984-04-13 1984-04-13 Vorrichtung zur herstellung von hinterschneidungen
DE8411662U DE8411662U1 (de) 1984-04-13 1984-04-13

Publications (1)

Publication Number Publication Date
DE8411662U1 true DE8411662U1 (de) 1988-07-07

Family

ID=61628030

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3414001A Withdrawn DE3414001A1 (de) 1984-04-13 1984-04-13 Vorrichtung zur herstellung von hinterschneidungen
DE8411662U Expired DE8411662U1 (de) 1984-04-13 1984-04-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3414001A Withdrawn DE3414001A1 (de) 1984-04-13 1984-04-13 Vorrichtung zur herstellung von hinterschneidungen

Country Status (1)

Country Link
DE (2) DE3414001A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839617A1 (de) * 1988-11-24 1990-05-31 Fischer Artur Werke Gmbh Vorrichtung zur herstellung einer hinterschneidung in einem bohrloch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909481A1 (de) * 1989-03-22 1990-09-27 Wuerth Adolf Gmbh & Co Kg Bohrwerkzeug
DE9415741U1 (de) * 1994-09-29 1996-02-01 Eischeid Karl Bohrvorrichtung zum Herstellen von Bohrungen mit Hinterschneidungen in Werkstücken

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839617A1 (de) * 1988-11-24 1990-05-31 Fischer Artur Werke Gmbh Vorrichtung zur herstellung einer hinterschneidung in einem bohrloch
US4992010A (en) * 1988-11-24 1991-02-12 Fischerwerke Artur Fischer Gmbh & Co Kg Device for forming an undercut in a drilled hole

Also Published As

Publication number Publication date
DE3414001A1 (de) 1985-10-17

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