PL3132903T3 - Wiertło - Google Patents

Wiertło

Info

Publication number
PL3132903T3
PL3132903T3 PL15780306T PL15780306T PL3132903T3 PL 3132903 T3 PL3132903 T3 PL 3132903T3 PL 15780306 T PL15780306 T PL 15780306T PL 15780306 T PL15780306 T PL 15780306T PL 3132903 T3 PL3132903 T3 PL 3132903T3
Authority
PL
Poland
Prior art keywords
drill bit
drill
bit
Prior art date
Application number
PL15780306T
Other languages
English (en)
Inventor
Masaaki Miyanaga
Original Assignee
Kabushiki Kaisha Miyanaga
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 Kabushiki Kaisha Miyanaga filed Critical Kabushiki Kaisha Miyanaga
Publication of PL3132903T3 publication Critical patent/PL3132903T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146—Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • 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
    • B25D17/02—Percussive tool bits
    • 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
    • B25D17/20—Devices for cleaning or cooling tool or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/75—Stone, rock or concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/24—Overall form of drilling tools
    • B23B2251/241—Cross sections of the diameter of the drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/406—Flutes, i.e. chip conveying grooves of special form not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/105—Exchangeable tool components
    • B25D2250/111—Bits, i.e. inserts or attachments for hammer, chisel, pick
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/211—Cross-sections of the tool
PL15780306T 2014-04-15 2015-03-30 Wiertło PL3132903T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014083837 2014-04-15
EP15780306.5A EP3132903B1 (en) 2014-04-15 2015-03-30 Drill bit
PCT/JP2015/001837 WO2015159493A1 (ja) 2014-04-15 2015-03-30 ドリルビット

Publications (1)

Publication Number Publication Date
PL3132903T3 true PL3132903T3 (pl) 2021-12-27

Family

ID=54323720

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15780306T PL3132903T3 (pl) 2014-04-15 2015-03-30 Wiertło

Country Status (9)

Country Link
US (1) US9925691B2 (pl)
EP (1) EP3132903B1 (pl)
JP (1) JP5976236B2 (pl)
KR (1) KR101798513B1 (pl)
CN (1) CN105873735B (pl)
AU (1) AU2015248420B2 (pl)
ES (1) ES2882532T3 (pl)
PL (1) PL3132903T3 (pl)
WO (1) WO2015159493A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2946860A1 (de) * 2014-05-20 2015-11-25 HILTI Aktiengesellschaft Absaugvorrichtung
CN106180827A (zh) * 2016-08-11 2016-12-07 绵阳杰鑫工具科技有限公司 一种具有吸尘孔的麻花钻
JP6311059B1 (ja) * 2017-09-20 2018-04-11 株式会社芝技研 細いドリル
JP7188744B2 (ja) * 2018-11-19 2022-12-13 株式会社ミヤナガ 拡径孔部削成装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US291568A (en) * 1884-01-08 borchaedt
US2733943A (en) * 1956-02-07 nater
US1136987A (en) * 1913-06-16 1915-04-27 Samuel Peck Impact rotary drill.
US2028580A (en) * 1933-03-07 1936-01-21 John R Pusey Suction nozzle
US4314616A (en) 1980-01-28 1982-02-09 Acme-Cleveland Corporation Die-cast masonry drill with leading hard insert
DE3381941D1 (de) * 1982-06-29 1990-11-22 Gelsen Karl Heinz Bohrgeraet.
DE3743364A1 (de) 1987-12-21 1989-07-06 Fischer Artur Werke Gmbh Bohrer
BR9610916A (pt) 1995-10-12 1999-09-28 Bosch Gmbh Robert Ferramenta de inserção e porta-ferramenta para máquinas elétricas com funcionamento de perfuração e/ou impacto
DE19648868A1 (de) * 1996-11-26 1998-05-28 Hilti Ag Bohrwerkzeug mit hohlzylinderförmigem Trägerkörper
CA2260612C (en) * 1999-02-03 2005-04-26 Dresser Industries, Inc. Pneumatic hammer drilling assembly for use in directional drilling
EP1230071A1 (de) * 1999-11-17 2002-08-14 Hawera Probst GmbH Meissel
DE10000015A1 (de) * 2000-01-03 2001-07-12 Hilti Ag Saugwerkzeug
JP3895904B2 (ja) 2000-05-30 2007-03-22 株式会社ミヤナガ ドリルビット
DE10142560A1 (de) * 2001-08-30 2003-03-20 Hilti Ag Bohrkopf mit einem Schneidelement
JP2006289544A (ja) 2005-04-08 2006-10-26 Hitachi Koki Co Ltd ドリルビット
US7563060B2 (en) * 2005-10-13 2009-07-21 The Boeing Company Vacuum drilling system
JP4969255B2 (ja) * 2007-01-24 2012-07-04 オーエスジー株式会社 ドリルユニット並びにそのドリルユニットに使用されるドリル及びホルダ
JP5359066B2 (ja) * 2008-07-01 2013-12-04 株式会社タンガロイ 穴あけ工具
WO2011145270A1 (ja) * 2010-05-21 2011-11-24 株式会社ミヤナガ ドリルビット
DE202011100380U1 (de) 2011-05-06 2012-08-07 Illinois Tool Works Inc. Gesteinsbohrer
DE102011075769A1 (de) * 2011-05-12 2012-11-15 Hilti Aktiengesellschaft Bohrer und Herstellungsverfahren
CN202607847U (zh) 2012-06-15 2012-12-19 上海新奇五金有限公司 定位快速钻头

Also Published As

Publication number Publication date
WO2015159493A1 (ja) 2015-10-22
EP3132903A4 (en) 2017-11-15
CN105873735B (zh) 2017-10-10
KR20160044515A (ko) 2016-04-25
KR101798513B1 (ko) 2017-11-16
EP3132903A1 (en) 2017-02-22
CN105873735A (zh) 2016-08-17
JPWO2015159493A1 (ja) 2017-04-13
US9925691B2 (en) 2018-03-27
JP5976236B2 (ja) 2016-08-23
EP3132903B1 (en) 2021-07-28
AU2015248420A1 (en) 2016-03-31
ES2882532T3 (es) 2021-12-02
AU2015248420B2 (en) 2016-12-22
US20170001335A1 (en) 2017-01-05

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