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BR9501402A - Mandril - Google Patents

Mandril

Info

Publication number
BR9501402A
BR9501402A BR9501402A BR9501402A BR9501402A BR 9501402 A BR9501402 A BR 9501402A BR 9501402 A BR9501402 A BR 9501402A BR 9501402 A BR9501402 A BR 9501402A BR 9501402 A BR9501402 A BR 9501402A
Authority
BR
Brazil
Prior art keywords
mandrel
Prior art date
Application number
BR9501402A
Other languages
English (en)
Inventor
Guenter Horst Roehm
Original Assignee
Roehm Guenter H
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 Roehm Guenter H filed Critical Roehm Guenter H
Publication of BR9501402A publication Critical patent/BR9501402A/pt

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
    • B23B31/001—Protection against entering of chips or dust
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1215—Details of the jaws
    • 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
    • B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/38—Keyless chucks for hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17615—Obliquely guided reciprocating jaws
    • Y10T279/17623—Threaded sleeve and jaw
    • Y10T279/17632—Conical sleeve
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00—Chucks or sockets
    • Y10T279/34—Accessory or component
    • Y10T279/3493—Protection means; e.g., cover, seal, overstress prevention, air blast
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/94—Tool-support
    • Y10T408/95—Tool-support with tool-retaining means
    • Y10T408/953—Clamping jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Gripping On Spindles (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Percussive Tools And Related Accessories (AREA)
BR9501402A 1994-04-02 1995-03-31 Mandril BR9501402A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4411524A DE4411524A1 (de) 1994-04-02 1994-04-02 Bohrfutter

Publications (1)

Publication Number Publication Date
BR9501402A true BR9501402A (pt) 1995-11-14

Family

ID=6514532

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501402A BR9501402A (pt) 1994-04-02 1995-03-31 Mandril

Country Status (5)

Country Link
US (1) US5580197A (pt)
EP (1) EP0674960B1 (pt)
JP (1) JPH0847807A (pt)
BR (1) BR9501402A (pt)
DE (2) DE4411524A1 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09502394A (ja) * 1993-09-11 1997-03-11 コメート プレツィジオーンスヴェルクツォイゲ ローベルト ブロイニング ゲゼルシャフト ミット ベシュレンクテル ハフツング 工具ヘッド、特に面削りヘッド
US5816583A (en) * 1996-12-04 1998-10-06 Power Tool Holders, Inc. Integral locking sleeve chuck
US5816584A (en) * 1997-01-02 1998-10-06 Power Tool Holders, Inc. Chuck with improved jaw bite
US5911421A (en) * 1997-04-18 1999-06-15 Kennametal Inc. Sealed collet having improved radial flexibility for facilitating removal from a locknut
USD400418S (en) 1997-06-25 1998-11-03 Shandong Weida Machine Tool Tools Group Corp. Chuck for electric drill
US5941664A (en) * 1997-09-04 1999-08-24 Kennametal Inc. Toolholder having impeller-type coolant inducer
US6079716A (en) 1997-12-12 2000-06-27 Black & Decker Inc. Removable chuck
US5951026A (en) * 1997-12-12 1999-09-14 Black & Decker Inc. Removable chuck
DE19829251B4 (de) * 1998-01-14 2008-05-21 Röhm Gmbh Bohrvorrichtung
DE29823512U1 (de) * 1998-01-14 1999-08-26 Röhm GmbH, 89567 Sontheim Bohrfutter
FR2798609B1 (fr) * 1999-09-17 2001-10-26 Amyot Ets Sa Mandrin de perceuse pour le serrage d'un foret
FR2798608B1 (fr) * 1999-09-17 2001-10-26 Amyot Ets Sa Mandrin de perceuse pour le serrage d'un foret
DE29922011U1 (de) 1999-12-15 2000-02-10 Röhm GmbH, 89567 Sontheim Bohrfutter
FR2802839B1 (fr) * 1999-12-22 2002-04-19 Amyot Ets Sa Mandrin de perceuse pour le serrage d'un foret
USD433909S (en) * 1999-12-23 2000-11-21 Ryobi North America, Inc. Keyless drill chuck
USD434629S (en) * 1999-12-23 2000-12-05 Ryobi North America, Inc. Keyless drill chuck
DE10008262B4 (de) 2000-02-23 2007-03-15 Röhm Gmbh Verfahren zur Herstellung von Hartmetalleinsätze als Spannschneiden aufweisende Spannbacken für Bohrfutter, sowie entsprechend gefertigte Spannbacken
US6354605B1 (en) 2000-03-10 2002-03-12 Power Tool Holders Incorporated Chuck with improved jaw
US6540237B1 (en) 2000-06-23 2003-04-01 Power Tool Holders Incorporated Chuck
US6502836B1 (en) 2000-12-06 2003-01-07 Power Tool Holders Incorporated Chuck with spring leg dust cover
US6572310B2 (en) * 2000-12-08 2003-06-03 Power Tool Holders Incorporated Self-cleaning drill chuck
DE10149957B4 (de) * 2001-10-10 2014-06-26 Röhm Gmbh Verfahren zur Herstellung von Spannbacken
DE10149959A1 (de) * 2001-10-10 2003-04-17 Roehm Gmbh Bohrvorrichtung
DE10226165A1 (de) * 2002-06-12 2003-12-24 Roehm Gmbh Bohrfutter
US7451990B2 (en) 2004-04-29 2008-11-18 Jacobs Chuck Manufacturing Company Chuck with torque indicator
US7243923B2 (en) 2005-02-09 2007-07-17 Black & Decker Inc. Centering drill chuck
US7472913B2 (en) * 2005-06-09 2009-01-06 Jacobs Chuck Manufacturing Company Drill chuck
US7837200B2 (en) 2005-07-01 2010-11-23 Jacobs Chuck Manufacturing Company Chuck
US7527273B2 (en) * 2005-09-02 2009-05-05 Jacobs Chuck Manufacturing Company Locking chuck
DE102005058657A1 (de) * 2005-12-07 2007-06-14 Röhm Gmbh Bohrfutter
DE102005062402A1 (de) * 2005-12-23 2007-06-28 Röhm Gmbh Bohrvorrichtung
DE102007012859B4 (de) * 2007-03-17 2009-01-02 Josef Albrecht Bohrfutterfabrik Gmbh & Co. Kg Spülbares Futter
DE102007012874B4 (de) * 2007-03-17 2015-02-12 Profilator Gmbh & Co. Kg Spannfutter für eine Werkzeugmaschine sowie eine ein Spannfutter aufweisende Werkzeugmaschine
US8376371B2 (en) * 2008-09-17 2013-02-19 Jacobs Chuck Manufacturing Company Locking chuck jaws
US8777232B2 (en) 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
US20130299207A1 (en) * 2012-05-10 2013-11-14 Black & Decker, Inc. Power tool cooling
DE202013101255U1 (de) * 2013-03-25 2013-04-10 Röhm Gmbh Bohrfutter
DE102014002969A1 (de) * 2014-03-06 2015-09-10 Röhm Gmbh Bohrfutter
DE102015103122A1 (de) * 2015-03-04 2016-09-08 Röhm Gmbh Ultraleicht-Spannvorrichtung
JP7082415B2 (ja) * 2016-11-15 2022-06-08 有限会社 シンセテック 切粉・粉塵防止カバー、切粉・粉塵防止カバーセット、チャック機構及び工作機械
CN208322220U (zh) * 2018-03-30 2019-01-04 山东威达机械股份有限公司 一种降温夹头

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3400149C2 (de) * 1984-01-04 1986-10-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE3406668C2 (de) * 1984-02-24 1987-04-30 Günter Horst 7927 Sontheim Röhm Bohrfutter zum Schlagbohren
DE8436751U1 (de) * 1984-12-15 1985-03-21 Röhm, Günter Horst, 7927 Sontheim Bohrfutter, insbesondere zum schlagbohren
US4669932A (en) * 1985-05-24 1987-06-02 Wayne Hartley Keyless tool chuck
DE3524036A1 (de) * 1985-07-05 1987-01-08 Heinrich Dipl Phys Quarder Verschmutzungsschutz fuer bohrfutter
DE3621534A1 (de) * 1986-06-27 1988-01-07 Hilti Ag Spannfutter fuer werkzeuge
DE3727147A1 (de) * 1987-08-14 1989-02-23 Roehm Guenter H Nachspannendes bohrfutter
US4968191A (en) * 1988-05-27 1990-11-06 Milwaukee Electric Tool Corporation Chuck mount
JPH0773817B2 (ja) * 1989-10-14 1995-08-09 日立工機株式会社 集じんハンマドリル
JPH05180301A (ja) * 1991-04-08 1993-07-20 Delta:Kk 減速機構のトルクリミッタ
DE4129048A1 (de) * 1991-08-31 1993-03-04 Roehm Guenter H Bohrfutter

Also Published As

Publication number Publication date
DE4411524A1 (de) 1995-10-05
JPH0847807A (ja) 1996-02-20
EP0674960A1 (de) 1995-10-04
US5580197A (en) 1996-12-03
EP0674960B1 (de) 1998-04-29
DE59502029D1 (de) 1998-06-04

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law