BR9507947A - Porta-ferramenta para uma furadeira manual especialmente para um martelo de perfuração assim como furadeira manual com porta-ferramenta - Google Patents

Porta-ferramenta para uma furadeira manual especialmente para um martelo de perfuração assim como furadeira manual com porta-ferramenta

Info

Publication number
BR9507947A
BR9507947A BR9507947A BR9507947A BR9507947A BR 9507947 A BR9507947 A BR 9507947A BR 9507947 A BR9507947 A BR 9507947A BR 9507947 A BR9507947 A BR 9507947A BR 9507947 A BR9507947 A BR 9507947A
Authority
BR
Brazil
Prior art keywords
tool holder
drill
hand drill
well
hand
Prior art date
Application number
BR9507947A
Other languages
English (en)
Inventor
Wilbert Reibetanz
Otto Baumann
Rolf Mueller
Heinz Neubert
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR9507947A publication Critical patent/BR9507947A/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
    • B23B31/1238—Jaws movement actuated by a nut with conical screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
    • B25D17/084—Rotating chucks or sockets
    • B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
    • 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
    • B23B2231/00—Details of chucks, toolholder shanks or tool shanks
    • B23B2231/44—Nose pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/003—Details relating to chucks with radially movable locking elements
    • B25D2217/0038—Locking members of special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D2217/0057—Details related to cleaning or cooling the tool or workpiece
    • B25D2217/0065—Use of dust covers
    • B25D2217/0069—Protecting chucks against entering of chip dust
BR9507947A 1994-06-07 1995-06-01 Porta-ferramenta para uma furadeira manual especialmente para um martelo de perfuração assim como furadeira manual com porta-ferramenta BR9507947A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4419826A DE4419826A1 (de) 1994-06-07 1994-06-07 Werkzeughalter für eine Handbohrmaschine, insbesondere für einen Bohrhammer, sowie Handbohrmaschine mit Werkzeughalter
PCT/DE1995/000716 WO1995033599A1 (de) 1994-06-07 1995-06-01 Werkzeugbehälter für eine handbohrmaschine, insbesondere bohrhammer

Publications (1)

Publication Number Publication Date
BR9507947A true BR9507947A (pt) 1997-11-18

Family

ID=6519965

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9507947A BR9507947A (pt) 1994-06-07 1995-06-01 Porta-ferramenta para uma furadeira manual especialmente para um martelo de perfuração assim como furadeira manual com porta-ferramenta

Country Status (8)

Country Link
EP (1) EP0762948B1 (pt)
JP (1) JPH10501747A (pt)
KR (1) KR100362954B1 (pt)
CN (1) CN1047748C (pt)
BR (1) BR9507947A (pt)
DE (2) DE4419826A1 (pt)
TW (1) TW316863B (pt)
WO (1) WO1995033599A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020020670A (ko) 1998-11-12 2002-03-15 배리 이. 도이치 척, 비트, 그 조립체 및 장착 방법
DE10152959B4 (de) 2001-10-26 2007-03-15 Robert Bosch Gmbh Handwerkzeugmaschine
GB0213464D0 (en) 2002-06-12 2002-07-24 Black & Decker Inc Hammer
JP4920481B2 (ja) * 2007-04-23 2012-04-18 大見工業株式会社 カッター取付具
DE102009027316A1 (de) * 2009-06-30 2011-01-05 Robert Bosch Gmbh Handwerkzeugmaschinenhaltevorrichtung, insbesondere Bohr- und/oder Meißelhammerhaltevorrichtung
DE102011075858A1 (de) * 2011-05-16 2012-11-22 Robert Bosch Gmbh Werkzeugaufnahme
DE102011075861A1 (de) * 2011-05-16 2012-11-22 Robert Bosch Gmbh Werkzeugaufnahme
DE102011075860A1 (de) * 2011-05-16 2012-11-22 Robert Bosch Gmbh Werkzeugaufnahme
DE102011076579A1 (de) * 2011-05-16 2012-11-22 Robert Bosch Gmbh Werkzeugaufnahme
CN102513978B (zh) * 2011-12-02 2015-01-21 浙江海王电器有限公司 两用钻头夹具及使用它的电锤钻
CN102773841B (zh) * 2012-05-25 2016-01-20 浙江海王电器有限公司 可快速更换的两用钻夹头和使用它的电锤钻
EP3012072A4 (en) * 2013-06-17 2017-02-15 SKT Electric Machine Co. Ltd Exchangeable-locking drill chuck integrating drill for building engineering with straight shank drill
DE102013216516A1 (de) * 2013-08-21 2015-02-26 Robert Bosch Gmbh Handwerkzeugmaschinenwerkzeugaufnahme
CN109262551B (zh) * 2017-07-18 2021-07-27 博世电动工具（中国）有限公司 电动工具的刀具夹持装置及电动工具
CN208628464U (zh) * 2018-03-20 2019-03-22 博世电动工具（中国）有限公司 工具夹持系统及具有其的电动工具
US10883249B2 (en) * 2018-04-06 2021-01-05 Caterpillar Inc. Quick connect and disconnect hammer tool
EP3763467A1 (de) * 2019-07-11 2021-01-13 Hilti Aktiengesellschaft Staubschutzkappe mit schwingungsentkopplung
CN113696143B (zh) * 2021-08-23 2023-08-11 博世电动工具（中国）有限公司 钻头夹持装置、电动工具及其钻头夹持装置装配方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416966C2 (de) * 1984-05-08 1986-10-30 Günter Horst 7927 Sontheim Röhm Bohrfutter
DE3516542A1 (de) * 1985-05-08 1986-11-13 Robert Bosch Gmbh, 7000 Stuttgart Werkzeughalter
DE8601881U1 (de) * 1986-01-25 1986-03-06 Metabowerke GmbH & Co, 7440 Nürtingen Werkzeughalter, insbesondere für Bohrhammer
DE4104131A1 (de) * 1990-05-08 1991-11-14 Bosch Gmbh Robert Handbohrmaschine
DE4310835A1 (de) * 1993-04-02 1994-10-06 Bosch Gmbh Robert Bohr- und/oder Schlaghammer

Also Published As

Publication number Publication date
JPH10501747A (ja) 1998-02-17
DE4419826A1 (de) 1995-12-14
CN1047748C (zh) 1999-12-29
EP0762948A1 (de) 1997-03-19
EP0762948B1 (de) 1998-09-02
KR970703226A (ko) 1997-07-03
TW316863B (pt) 1997-10-01
DE59503441D1 (de) 1998-10-08
CN1149850A (zh) 1997-05-14
WO1995033599A1 (de) 1995-12-14
KR100362954B1 (ko) 2003-03-31

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2605 DE 08-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.