JPS63166404U - - Google Patents

Info

Publication number
JPS63166404U
JPS63166404U JP1987060426U JP6042687U JPS63166404U JP S63166404 U JPS63166404 U JP S63166404U JP 1987060426 U JP1987060426 U JP 1987060426U JP 6042687 U JP6042687 U JP 6042687U JP S63166404 U JPS63166404 U JP S63166404U
Authority
JP
Japan
Prior art keywords
utility
model registration
rectangular outer
rotary drill
shank shaft
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.)
Pending
Application number
JP1987060426U
Other languages
English (en)
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 filed Critical
Priority to JP1987060426U priority Critical patent/JPS63166404U/ja
Priority to DE3788094T priority patent/DE3788094T2/de
Priority to EP87307570A priority patent/EP0260026B1/en
Priority to US07/090,666 priority patent/US4854788A/en
Priority to KR1019870009525A priority patent/KR910001814B1/ko
Publication of JPS63166404U publication Critical patent/JPS63166404U/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/16—Bushings; Mountings
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17931—Screw threaded
    • 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
    • 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
    • Y10T408/78—Tool of specific diverse material
    • 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
    • Y10T408/81—Tool having crystalline cutting edge
    • 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
    • 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
    • Y10T408/907—Tool or Tool with support including detailed shank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)

Description

【図面の簡単な説明】
図面は本考案に係るコンクリート穿孔用回転ド
リルの一実施例を示し、第１図は同全体斜視図、
第２図は同断面図、第３図は取付穿孔状態を説明
する断面図である。 １……ドリル、２……シヤンク軸、３……切削
部材、４……取付部、５……矩形外形部、６……
縮径部、７……コンクリート穿孔機。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 円筒状のシヤンク軸先端に外面に切刃を有
    する柱状の切削部材が設けられるとともにシヤン
    ク軸の基端側に回転駆動体への取付部が設けられ
    、上記取付部の中間部位には矩形外形部が設けら
    れているコンクリート穿孔用回転ドリル。 (2) 実用新案登録請求の範囲第１項記載のもの
    において、矩形外形部が六角形部であるコンクリ
    ート穿孔用回転ドリル。
JP1987060426U 1986-08-29 1987-04-21 Pending JPS63166404U (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1987060426U JPS63166404U (ja) 1987-04-21 1987-04-21
DE3788094T DE3788094T2 (de) 1986-08-29 1987-08-26 Bohrer.
EP87307570A EP0260026B1 (en) 1986-08-29 1987-08-26 Drill
US07/090,666 US4854788A (en) 1987-04-21 1987-08-28 Drill
KR1019870009525A KR910001814B1 (ko) 1986-08-29 1987-08-29 드 릴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987060426U JPS63166404U (ja) 1987-04-21 1987-04-21

Publications (1)

Publication Number Publication Date
JPS63166404U true JPS63166404U (ja) 1988-10-28

Family

ID=13141883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987060426U Pending JPS63166404U (ja) 1986-08-29 1987-04-21

Country Status (2)

Country Link
US (1) US4854788A (ja)
JP (1) JPS63166404U (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123217A (en) * 1989-08-31 1992-06-23 Kabushiki Kaisha Fujikoshi Drill for use in drilling hard and brittle materials
US5137098A (en) * 1990-02-14 1992-08-11 Inland Diamond Products Company Diamond tool for drilling and routing
WO2001068300A1 (en) * 2000-03-15 2001-09-20 Roach Leon T Concrete drilling system and related methods
TW592920B (en) * 2001-06-29 2004-06-21 Mitsubishi Materials Corp Boring tool, boring device and boring method
US20030176868A1 (en) * 2002-02-22 2003-09-18 Pepper John R. Long bone reaming apparatus and method
US20060015110A1 (en) * 2004-07-15 2006-01-19 Pepper John R Cutting device
SE528299C2 (sv) * 2004-09-24 2006-10-17 Seco Tools Ab Skärspets och skärverktyg med hållardel utformad som stympad konisk gänga
FR2880565A1 (fr) * 2005-01-07 2006-07-14 M B H Dev Sarl Forets avec pointe diamant pour machines de percage
US7125209B1 (en) * 2005-05-02 2006-10-24 Brinkman Products, Inc. Quick-change mechanism for use with the stationary spindle of a Davenport® automatic screw machine
JP2008087088A (ja) * 2006-09-29 2008-04-17 Denso Corp 刃具及び刃具の製造方法
KR100976622B1 (ko) * 2008-04-11 2010-08-18 이화다이아몬드공업 주식회사 천공용 공구
JP6561442B2 (ja) * 2014-09-10 2019-08-21 キョーラク株式会社 被加工物の加工方法、穴あけドリル
EP4143394A4 (en) * 2020-04-30 2024-05-15 Concore BV DRILLING A BLEED HOLE

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1156336A (en) * 1912-04-16 1915-10-12 Rich Tool Company Cutting-tool.
US1979325A (en) * 1931-10-01 1934-11-06 Goldberg Herman Grinding and polishing apparatus
US2264440A (en) * 1940-07-01 1941-12-02 Jesse L Havlick Diamond drill bit
US2558415A (en) * 1949-05-18 1951-06-26 J K Smit & Sons Inc Diamond plug or blast hole bit
US2731236A (en) * 1953-10-05 1956-01-17 Bruce Floyd Diamond drill bit
US2870993A (en) * 1956-09-27 1959-01-27 Koebel Diamond Tool Co Core bit drilling tool
GB898004A (en) * 1958-06-06 1962-06-06 Impregnated Diamond Prod Ltd Drill bits
US2998088A (en) * 1959-11-02 1961-08-29 Jersey Prod Res Co Drill bit
US3318400A (en) * 1965-03-31 1967-05-09 Exxon Production Research Co Hollow crown diamond bit
US3421392A (en) * 1967-07-26 1969-01-14 Ingersoll Rand Co Power operated drill having fluid supply means
CA948181A (en) * 1971-02-12 1974-05-28 Lionel Lavallee Diamond drills
US3884120A (en) * 1973-11-12 1975-05-20 Gorham Tool Co Milling machine cutter adaptor
DE2436023B2 (de) * 1974-07-26 1976-09-30 Hirdes, Rüdiger, Dr.med.dent., 4630 Bochum Staubabsaugvorrichtung fuer von hand zu fuehrende stein- und holzbearbeitungsmaschinen
JPS61146412A (ja) * 1984-12-20 1986-07-04 Hiromitsu Okinaga コンクリ−ト構造物用穿孔ドリル
JPH0687650A (ja) * 1992-07-03 1994-03-29 Toshiba Tungaloy Co Ltd アルミナ系焼結体及びその製造方法

Also Published As

Publication number Publication date
US4854788A (en) 1989-08-08

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