FR2484304A1 - Dispositif pour produire des renfoncements retrogrades - Google Patents

Dispositif pour produire des renfoncements retrogrades Download PDF

Info

Publication number
FR2484304A1
FR2484304A1 FR8107324A FR8107324A FR2484304A1 FR 2484304 A1 FR2484304 A1 FR 2484304A1 FR 8107324 A FR8107324 A FR 8107324A FR 8107324 A FR8107324 A FR 8107324A FR 2484304 A1 FR2484304 A1 FR 2484304A1
Authority
FR
France
Prior art keywords
tool
retrograde
rod
bores
support device
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.)
Granted
Application number
FR8107324A
Other languages
English (en)
French (fr)
Other versions
FR2484304B1 (de
Inventor
Anton Kohlein
Elias Younes
Wolfgang Hentschel
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.)
Dornier GmbH
Original Assignee
Dornier 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 Dornier GmbH filed Critical Dornier GmbH
Publication of FR2484304A1 publication Critical patent/FR2484304A1/fr
Application granted granted Critical
Publication of FR2484304B1 publication Critical patent/FR2484304B1/fr
Granted 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
    • B23B51/10—Bits for countersinking
    • B23B51/102—Back spot-facing or chamfering

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling And Boring (AREA)
  • Drilling Tools (AREA)
FR8107324A 1980-06-14 1981-04-09 Dispositif pour produire des renfoncements retrogrades Granted FR2484304A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803022462 DE3022462C2 (de) 1980-06-14 1980-06-14 Vorrichtung zum rückwärtigen, flächigen Ansenken von in seitlich offenen Vertiefungen endenden Bohrungen

Publications (2)

Publication Number Publication Date
FR2484304A1 true FR2484304A1 (fr) 1981-12-18
FR2484304B1 FR2484304B1 (de) 1984-02-17

Family

ID=6104699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107324A Granted FR2484304A1 (fr) 1980-06-14 1981-04-09 Dispositif pour produire des renfoncements retrogrades

Country Status (2)

Country Link
DE (1) DE3022462C2 (de)
FR (1) FR2484304A1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109410A (de) * 1900-01-01
GB474471A (en) * 1936-06-12 1937-11-02 Stanley Charles Icke Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools
GB554909A (en) * 1942-05-08 1943-07-23 Frederick Paul Price Improvements in metal cutting tools, backfacing, recessing, or spot facing cutters, and the like
DE845003C (de) * 1942-10-22 1952-07-28 Daimler Benz Ag Fraeser
DE933120C (de) * 1944-10-18 1955-09-15 Messerschmitt Boelkow Blohm Werkzeug zum Plandrehen und Versenken der rueckwaertigen Seiten von gebohrten Werkstuecken

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1777083B2 (de) * 1968-09-03 1972-12-14 Volkswagenwerk Ag, 3180 Wolfsburg Vorrichtung zum anfasen von durchgangsbohrungen
DE2311641A1 (de) * 1973-03-09 1974-09-12 Zahnradfabrik Friedrichshafen Auf einen halter aufsteckbarer plansenker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB109410A (de) * 1900-01-01
GB474471A (en) * 1936-06-12 1937-11-02 Stanley Charles Icke Improvements in or relating to rotary spot-facing cutters, shell cutters or reamers and like tools
GB554909A (en) * 1942-05-08 1943-07-23 Frederick Paul Price Improvements in metal cutting tools, backfacing, recessing, or spot facing cutters, and the like
DE845003C (de) * 1942-10-22 1952-07-28 Daimler Benz Ag Fraeser
DE933120C (de) * 1944-10-18 1955-09-15 Messerschmitt Boelkow Blohm Werkzeug zum Plandrehen und Versenken der rueckwaertigen Seiten von gebohrten Werkstuecken

Also Published As

Publication number Publication date
FR2484304B1 (de) 1984-02-17
DE3022462C2 (de) 1982-08-19
DE3022462A1 (de) 1981-12-24

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ST Notification of lapse