DE69007241D1 - Hohlbohrer. - Google Patents

Hohlbohrer.

Info

Publication number
DE69007241D1
DE69007241D1 DE90312600T DE69007241T DE69007241D1 DE 69007241 D1 DE69007241 D1 DE 69007241D1 DE 90312600 T DE90312600 T DE 90312600T DE 69007241 T DE69007241 T DE 69007241T DE 69007241 D1 DE69007241 D1 DE 69007241D1
Authority
DE
Germany
Prior art keywords
hollow drill
drill
hollow
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 - Fee Related
Application number
DE90312600T
Other languages
English (en)
Other versions
DE69007241T2 (de
Inventor
Shohei Omi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omi Kogyo Co Ltd
Original Assignee
Omi Kogyo Co Ltd
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
Priority claimed from JP13615489U external-priority patent/JPH0750470Y2/ja
Priority claimed from JP21962590A external-priority patent/JP2892123B2/ja
Application filed by Omi Kogyo Co Ltd filed Critical Omi Kogyo Co Ltd
Publication of DE69007241D1 publication Critical patent/DE69007241D1/de
Application granted granted Critical
Publication of DE69007241T2 publication Critical patent/DE69007241T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/02—Devices for lubricating or cooling circular saw blades
    • B23D59/025—Devices for lubricating or cooling circular saw blades the lubricating or cooling medium being applied through the mounting means of the tool, e.g. the tool spindle or hub
    • 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
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • 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
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • 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
    • Y10T408/89—Tool or Tool with support
    • Y10T408/895—Having axial, core-receiving central portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
DE69007241T 1989-11-25 1990-11-20 Hohlbohrer. Expired - Fee Related DE69007241T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13615489U JPH0750470Y2 (ja) 1989-11-25 1989-11-25 回転穿孔具
JP21962590A JP2892123B2 (ja) 1990-08-20 1990-08-20 穿孔方法

Publications (2)

Publication Number Publication Date
DE69007241D1 true DE69007241D1 (de) 1994-04-14
DE69007241T2 DE69007241T2 (de) 1994-06-23

Family

ID=26469811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007241T Expired - Fee Related DE69007241T2 (de) 1989-11-25 1990-11-20 Hohlbohrer.

Country Status (3)

Country Link
US (1) US5092716A (de)
EP (1) EP0430536B1 (de)
DE (1) DE69007241T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
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DE4205007A1 (de) * 1992-02-19 1993-08-26 Glimpel Emuge Werk Kuehl/schmiermittel-zufuhrvorrichtung eines rotierenden schaftwerkzeuges
EP0617649B1 (de) * 1992-08-17 1996-06-26 Martin Brun Tieflochbohrer
US5301607A (en) * 1993-01-27 1994-04-12 Quality Hay Of Iowa, Co. Hay baler aerator
US5544985A (en) * 1994-09-15 1996-08-13 Autodie International Deep bore drilling apparatus with rotatable single tube system
WO1997015428A1 (en) * 1995-10-27 1997-05-01 Jarmo Veinola Method for producing a stone element having a circular arc form and a stone element made by the method
DE19648868A1 (de) * 1996-11-26 1998-05-28 Hilti Ag Bohrwerkzeug mit hohlzylinderförmigem Trägerkörper
US5823275A (en) * 1997-01-16 1998-10-20 Ku; Chun-Yi High-speed drill for rock stake engineering
AU1850199A (en) 1998-03-11 1999-09-23 Baker Hughes Incorporated Apparatus for removal of milling debris
DE20006247U1 (de) 2000-04-05 2000-08-17 Joist, Alexander, Dr., 49808 Lingen Kernbohrer, insbesondere Markraumbohrer für Röhrenknochen
AUPR566401A0 (en) * 2001-06-13 2001-07-12 Terpstra Enterprises Pty Ltd Extraction apparatus
US6916236B2 (en) 2001-06-13 2005-07-12 Terpstra Enterprises Pty Ltd. Extraction apparatus
GB0213019D0 (en) * 2002-06-06 2002-07-17 Clark John Drilling attachment
MX2007008674A (es) * 2005-01-18 2008-03-04 Groupe Fordia Inc Barrena para perforar una cavidad.
JP2009012084A (ja) * 2007-06-29 2009-01-22 Okuma Corp 切削加工方法
US8002951B2 (en) * 2008-09-05 2011-08-23 Exxonmobil Chemical Patents Inc. Furnace and process for incinerating a decoke effluent in a twin-tube-plane furnace
US8210284B2 (en) 2009-10-22 2012-07-03 Schlumberger Technology Corporation Coring apparatus and methods to use the same
US9586270B2 (en) * 2010-01-13 2017-03-07 Irwin Industrial Tool Company Coated hole cutter
GB2518333B (en) 2012-07-18 2018-05-09 Milwaukee Electric Tool Corp Toothform for a cutting tool, such as a hole saw
CN105378211B (zh) 2013-05-28 2019-11-26 联合机械工程公司 真空钻孔系统和方法
US9555480B2 (en) * 2013-08-19 2017-01-31 The Boeing Company Fluid-fed vacuum cutters
KR102315006B1 (ko) * 2014-01-31 2021-10-21 크레어 엘엘씨 내부 냉각 캐비티를 갖춘 회전 절삭 공구
DK3221104T3 (da) * 2014-11-19 2020-09-21 Kjell Andersson Kernebor med aftagelig endedel
EP3147050A1 (de) * 2015-09-23 2017-03-29 HILTI Aktiengesellschaft Werkzeug zum aufrauen einer bohrlochoberfläche
EP3147051A1 (de) * 2015-09-23 2017-03-29 HILTI Aktiengesellschaft Werkzeug zum aufrauen einer bohrlochoberfläche
US10213848B2 (en) * 2016-01-28 2019-02-26 Decatur Diamond, Llc Chip control tool
EP3305448B1 (de) 2016-09-23 2020-11-04 Milwaukee Electric Tool Corporation Lochsägen-dorn-anordnung
US10730119B2 (en) 2017-01-06 2020-08-04 Milwaukee Electric Tool Corporation Hole saw
USD973733S1 (en) 2017-08-15 2022-12-27 Milwaukee Electric Tool Corporation Hole saw
US11161184B2 (en) * 2018-12-19 2021-11-02 Jalor Industry Co., Ltd. Quick-changing brazed drill
EP3919209A1 (de) * 2020-06-04 2021-12-08 Hilti Aktiengesellschaft Kernbohrgerät ohne getriebe, bei dem eine bohrkrone über eine motorwelle von einem motor angetrieben wird
CN112622066A (zh) * 2020-12-30 2021-04-09 天皓建筑科技有限公司 一种高精度取芯钻头

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55458C (de) * O. TERP in Breslau, Villa „Marschall" Kleinburg Tiefbohrverfahren für hartes Gestein
US1281420A (en) * 1917-10-06 1918-10-15 Joseph Snively Reid Boring apparatus.
US1772001A (en) * 1928-01-03 1930-08-05 Parker Rotary Stone Saw Compan Stone-cutting machine
US1826625A (en) * 1930-06-09 1931-10-06 Charles E Masters Machine tool
US2478846A (en) * 1946-11-08 1949-08-09 Libbey Owens Ford Glass Co Feeding fluids to cutting tools
DE1130255B (de) * 1957-07-12 1962-05-24 Lehfeldt & Co G M B H Dr Verfahren und Vorrichtung zur Steigerung der Bohrgeschwindigkeit von Bearbeitungsmaschinen, insbesondere von Ultraschallbohrmaschinen
US2906256A (en) * 1958-07-08 1959-09-29 Blue Ridge Glass Corp Method and apparatus for drilling large holes through glass sheets
US3240243A (en) * 1961-07-27 1966-03-15 Alexander J Golick Mist lubricated ripsawing method and mechanisms
GB1084269A (de) * 1963-12-14 1900-01-01
US3406599A (en) * 1967-11-24 1968-10-22 Herbert D. Horton Apparatus for cutting and grooving cement lined pipe
FR1568837A (de) * 1967-12-22 1969-05-30
SU417255A1 (de) * 1972-07-12 1974-02-28
DE2451295A1 (de) * 1974-10-29 1976-05-06 Hans Bieri Saegeblatt fuer stichsaegen
SE7708649L (sv) * 1976-08-20 1978-02-21 Moppes And Sons Ltd L M Van Kernborrmaskin
SU666004A2 (ru) * 1978-01-16 1979-06-05 Ленинградский Ордена Красного Знамени Механический Институт Эжекторное сверло
GB1559431A (en) * 1978-02-02 1980-01-16 Gibbs D A Methods of and apparatus for the manufacture of hole-saw blades
SU891233A2 (ru) * 1979-05-25 1981-12-23 Ленинградский Ордена Красного Знамени Механический Институт Борштанга дл обработки глубоких отверстий
SU816759A1 (ru) * 1979-06-29 1981-04-10 Предприятие П/Я Г-4119 Алмазное кольцевое сверло
SU919894A1 (ru) * 1979-09-18 1982-04-15 Всесоюзный научно-исследовательский и проектно-изыскательский институт по проблемам добычи, транспорта и переработки минерального сырья в промышленности строительных материалов Состав охлаждающей жидкости дл резки твердых пород камн алмазным инструментом
JPS5849207A (ja) * 1981-09-19 1983-03-23 石原　将光 コンクリ−ト穿孔機
DE3203134C2 (de) * 1982-01-30 1984-01-05 Tbt Tiefbohrtechnik Gmbh Und Co Kg, 7433 Dettingen Tiefbohrwerkzeug
SE440813B (sv) * 1983-03-22 1985-08-19 Bror Erik Osterman Rorborr med sugkopplingsanordning av sviveltyp
SU1333588A1 (ru) * 1984-03-15 1987-08-30 Центральный Научно-Исследовательский И Проектно-Экспериментальный Институт Организации,Механизации И Технической Помощи Строительству Госстроя Ссср Инструмент дл механической обработки бетона
FR2601282B1 (fr) * 1986-07-08 1990-07-27 Commissariat Energie Atomique Outil de coupe, et procede de creation d'une traversee calibree dans une paroi epaisse de beton comportant une armature metallique au moyen de cet outil.
SU1442631A1 (ru) * 1986-10-03 1988-12-07 Всесоюзный Научно-Исследовательский Институт Методики И Техники Разведки Всесоюзного Производственного Объединения "Союзгеотехника" Алмазна бурова коронка
EP0332328B1 (de) * 1988-03-03 1992-09-16 Yoshino Seiki Inc. Kühlmittelsprühsystem für Bohrvorrichtungen
US4854295A (en) * 1988-06-01 1989-08-08 Federal-Mogul Corporation Wear resistant abrasive cutting wheel
JPH0222008A (ja) * 1988-07-11 1990-01-24 Rasa Kogyo Kk コンクリート穿孔方法とそのコアドリル

Also Published As

Publication number Publication date
DE69007241T2 (de) 1994-06-23
US5092716A (en) 1992-03-03
EP0430536A2 (de) 1991-06-05
EP0430536A3 (en) 1991-10-23
EP0430536B1 (de) 1994-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee