BR9401608A - Mandril de brocas - Google Patents

Mandril de brocas

Info

Publication number
BR9401608A
BR9401608A BR9401608A BR9401608A BR9401608A BR 9401608 A BR9401608 A BR 9401608A BR 9401608 A BR9401608 A BR 9401608A BR 9401608 A BR9401608 A BR 9401608A BR 9401608 A BR9401608 A BR 9401608A
Authority
BR
Brazil
Prior art keywords
drill chuck
chuck
drill
Prior art date
Application number
BR9401608A
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 BR9401608A publication Critical patent/BR9401608A/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
    • B23B31/02—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
    • B23B31/123—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 with locking arrangements
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S279/00—Chucks or sockets
    • Y10S279/902—Keyless type socket
    • 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
    • Y10T279/32—Means to prevent jaw loosening

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Percussive Tools And Related Accessories (AREA)
BR9401608A 1993-04-27 1994-04-26 Mandril de brocas BR9401608A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4313742A DE4313742C2 (de) 1993-04-27 1993-04-27 Bohrfutter

Publications (1)

Publication Number Publication Date
BR9401608A true BR9401608A (pt) 1994-11-22

Family

ID=6486486

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401608A BR9401608A (pt) 1993-04-27 1994-04-26 Mandril de brocas

Country Status (5)

Country Link
US (1) US5435578A (pt)
EP (1) EP0622143B1 (pt)
JP (1) JPH071212A (pt)
BR (1) BR9401608A (pt)
DE (1) DE4313742C2 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407854B4 (de) * 1994-03-09 2008-03-27 Röhm Gmbh Bohrfutter
DE4416224C1 (de) * 1994-05-07 1995-11-23 Metabowerke Kg Schlüsselloses Spannfutter
DE4438991C5 (de) * 1994-10-31 2009-07-30 Röhm Gmbh Bohrfutter
DE4448025B4 (de) * 1994-10-31 2013-07-18 Röhm Gmbh Bohrfutter
AU5867296A (en) * 1995-06-07 1996-12-30 Power Tool Holders Incorporated Lever actuated keyless chuck
DE19606795C2 (de) * 1996-02-23 1998-01-22 Metabowerke Kg Bohrfutter
DE19710565C1 (de) * 1997-03-14 1998-06-04 Roehm Gmbh Bohrfutter
US6302407B1 (en) * 2000-04-20 2001-10-16 Chun Chu Hsueh Chuck structure with locking and positioning functions
US6502836B1 (en) * 2000-12-06 2003-01-07 Power Tool Holders Incorporated Chuck with spring leg dust cover
DE10109490B4 (de) * 2001-02-28 2006-08-10 Metabowerke Gmbh Spannfutter
DE10213093B4 (de) * 2002-03-23 2013-06-20 Andreas Stihl Ag & Co. Handbohrmaschine mit einem Verbrennungsmotor
DE10226165A1 (de) * 2002-06-12 2003-12-24 Roehm Gmbh Bohrfutter
FR2847180B1 (fr) 2002-11-18 2005-02-11 Amyot Ets Sa Mandrin porte-outil a systeme de verrouillage
CN2715890Y (zh) * 2004-08-03 2005-08-10 山东威达机械股份有限公司 带响自锁式钻夹头
US7360770B2 (en) * 2004-08-17 2008-04-22 Black & Decker Inc. Keyless chuck with automatic and manual locking
US20070063455A1 (en) * 2004-09-17 2007-03-22 Zhang Qiang J Fastener with nutating gear reduction
US7331584B2 (en) * 2004-09-17 2008-02-19 Black & Decker Inc. Chuck with nutating gear reduction
US7690658B2 (en) * 2004-09-20 2010-04-06 Black & Decker Inc. Tool chuck with power take off feature
DE102005006780B4 (de) * 2005-02-14 2016-10-13 Röhm Gmbh Bohrvorrichtung
DE102005007996A1 (de) * 2005-02-22 2006-08-31 Robert Bosch Gmbh Bohrfutter und Handwerkzeugmaschine mit einem Bohrfutter
CN101142047B (zh) * 2005-03-19 2011-06-08 罗姆股份有限公司 钻卡头
US7588398B2 (en) * 2005-04-19 2009-09-15 Black & Decker Inc. Tool chuck with power take off and dead spindle features
DE102005018392B4 (de) * 2005-04-20 2019-10-31 Röhm Gmbh Bohrfutter
FR2886183B1 (fr) * 2005-05-27 2007-07-13 Amyot Sa Sa Ets Mandrin porte-outil pour l'equipement d'une machine tournante, notamment du type "cle a choc"
US7547165B2 (en) * 2005-09-16 2009-06-16 Black & Decker Inc. PTO selector mechanism with brake
US7588399B2 (en) * 2005-09-16 2009-09-15 Black & Decker Inc. PTO selector mechanism for parallel axis transmission
US7645101B2 (en) * 2005-09-16 2010-01-12 Black & Decker Inc. Chuck with internally threaded jaw in a PTO application
US7537421B2 (en) * 2005-09-16 2009-05-26 Black & Decker Inc. Dead spindle PTO with compliant grounding mechanism
US7896356B2 (en) * 2006-04-10 2011-03-01 Shandong Weida Machinery Co., Ltd. Drill chuck with two-stage gripping
US7845651B2 (en) * 2006-08-15 2010-12-07 Jacobs Chuck Manufacturing Company Locking chuck
DE102006043040A1 (de) * 2006-09-14 2008-03-27 Röhm Gmbh Bohrfutter
DE102006050916A1 (de) * 2006-10-28 2008-04-30 Röhm Gmbh Nachspannendes Bohrfutter
ES2327358T3 (es) * 2006-12-23 2009-10-28 Rohm Gmbh Portabrocas.
CN201012399Y (zh) * 2007-04-10 2008-01-30 浙江三鸥机械股份有限公司 一种新颖自锁式手紧钻夹头
US8403339B2 (en) 2008-06-18 2013-03-26 Jacobs Chuck Manufacturing Company Self tightening chuck with an axial lock
US8777232B2 (en) * 2009-07-29 2014-07-15 Jacobs Chuck Manufacturing Company Self-tightening chuck with a radial lock
US9352397B2 (en) * 2012-04-10 2016-05-31 Apex Brands, Inc. Locking chuck
DE102014002969A1 (de) * 2014-03-06 2015-09-10 Röhm Gmbh Bohrfutter
US9643258B2 (en) 2014-04-28 2017-05-09 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool
US11084105B2 (en) 2017-10-18 2021-08-10 Milwaukee Electric Tool Corporation Chuck assembly for a rotary power tool
WO2023151013A1 (en) * 2022-02-11 2023-08-17 Jacobs Chuck Manufactuirng (Suzhou) Company, Ltd. Chuck with lock sleeve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341642C3 (de) * 1973-08-17 1981-10-01 Metabowerke KG Closs, Rauch & Schnizler, 7440 Nürtingen Spannfutter für Bohrer
DE2847927C2 (de) * 1978-11-04 1986-10-16 Günter Horst 7927 Sontheim Röhm Spannfutter, insbesondere Bohrfutter
DE3405511C1 (de) * 1984-02-16 1985-07-11 Günter Horst 7927 Sontheim Röhm Spannfutter,insbes.Bohrfutter
DE3713457C1 (en) * 1987-04-22 1988-09-15 Roehm Guenter H Retightening drill chuck
DE4203200A1 (de) * 1992-02-05 1993-08-12 Roehm Guenter H Bohrfutter
DE4238503C1 (de) * 1992-11-14 1993-11-25 Roehm Guenter H Bohrfutter
DE4238461C1 (de) * 1992-11-16 1994-02-17 Roehm Guenter H Bohrfutter
DE4238464C1 (de) * 1992-11-16 1994-03-03 Roehm Guenter H Selbstspannendes Bohrfutter

Also Published As

Publication number Publication date
EP0622143A1 (de) 1994-11-02
EP0622143B1 (de) 1996-03-27
JPH071212A (ja) 1995-01-06
US5435578A (en) 1995-07-25
DE4313742C2 (de) 2000-10-05
DE4313742C1 (de) 1994-04-28

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Legal Events

Date Code Title Description
EE Request for examination
FD5 Application fees: dismissal - article 86 of industrial property law