FR43531E - Mandrin porte-forets - Google Patents

Mandrin porte-forets

Info

Publication number
FR43531E
FR43531E FR43531DA FR43531E FR 43531 E FR43531 E FR 43531E FR 43531D A FR43531D A FR 43531DA FR 43531 E FR43531 E FR 43531E
Authority
FR
France
Prior art keywords
drill chuck
chuck
drill
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
English (en)
Inventor
Andre Henri Louis Vict Canouil
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 FR43531E publication Critical patent/FR43531E/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/107—Retention by laterally-acting detents, e.g. pins, screws, wedges; Retention by loose elements, e.g. balls
    • B23B31/1075—Retention by screws
    • B23B31/1076—Retention by screws with conical ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/028—Chucks the axial positioning of the tool being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16158—Jaws movement actuated by coaxial conical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/12—Adapters for drills or chucks; Tapered sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
FR43531D 1933-03-10 1933-03-10 Mandrin porte-forets Expired FR43531E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR43531T 1933-03-10

Publications (1)

Publication Number Publication Date
FR43531E true FR43531E (fr) 1934-06-23

Family

ID=8679493

Family Applications (1)

Application Number Title Priority Date Filing Date
FR43531D Expired FR43531E (fr) 1933-03-10 1933-03-10 Mandrin porte-forets

Country Status (2)

Country Link
BE (1) BE395623A (fr)
FR (1) FR43531E (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879191C (de) * 1944-12-09 1953-06-11 Peter Muckenhaupt Spannkopf fuer Spiralbohrer und der Spiralbohrer selbst
FR2346082A1 (fr) * 1976-04-03 1977-10-28 Schnitzler Hanns Foreuse a diametres multiples comportant des forets helicoidaux avec reglage rapide pour forages courts et forages profonds et longueur maxima de saillie des extremites de forets
EP3147053A1 (fr) * 2015-09-22 2017-03-29 Metabowerke GmbH Mandrin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE879191C (de) * 1944-12-09 1953-06-11 Peter Muckenhaupt Spannkopf fuer Spiralbohrer und der Spiralbohrer selbst
FR2346082A1 (fr) * 1976-04-03 1977-10-28 Schnitzler Hanns Foreuse a diametres multiples comportant des forets helicoidaux avec reglage rapide pour forages courts et forages profonds et longueur maxima de saillie des extremites de forets
EP3147053A1 (fr) * 2015-09-22 2017-03-29 Metabowerke GmbH Mandrin

Also Published As

Publication number Publication date
BE395623A (fr)

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