EP0634250A3 - Schneidkörper für materialabtragende Werkzeuge. - Google Patents

Schneidkörper für materialabtragende Werkzeuge. Download PDF

Info

Publication number
EP0634250A3
EP0634250A3 EP19940810258 EP94810258A EP0634250A3 EP 0634250 A3 EP0634250 A3 EP 0634250A3 EP 19940810258 EP19940810258 EP 19940810258 EP 94810258 A EP94810258 A EP 94810258A EP 0634250 A3 EP0634250 A3 EP 0634250A3
Authority
EP
European Patent Office
Prior art keywords
cutting insert
demolishing
tools
hard
bonding agent
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.)
Granted
Application number
EP19940810258
Other languages
English (en)
French (fr)
Other versions
EP0634250A2 (de
EP0634250B1 (de
Inventor
Eugen Magyari
Walter Ritt
Peter Jost
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.)
Hilti AG
Original Assignee
Hilti AG
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 Hilti AG filed Critical Hilti AG
Publication of EP0634250A2 publication Critical patent/EP0634250A2/de
Publication of EP0634250A3 publication Critical patent/EP0634250A3/de
Application granted granted Critical
Publication of EP0634250B1 publication Critical patent/EP0634250B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
EP19940810258 1993-07-16 1994-05-04 Schneidkörper für materialabtragende Werkzeuge Expired - Lifetime EP0634250B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19934323895 DE4323895A1 (de) 1993-07-16 1993-07-16 Schneidkörper für materialabtragende Werkzeuge
DE4323895 1993-07-16

Publications (3)

Publication Number Publication Date
EP0634250A2 EP0634250A2 (de) 1995-01-18
EP0634250A3 true EP0634250A3 (de) 1995-05-31
EP0634250B1 EP0634250B1 (de) 1998-04-22

Family

ID=6492989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940810258 Expired - Lifetime EP0634250B1 (de) 1993-07-16 1994-05-04 Schneidkörper für materialabtragende Werkzeuge

Country Status (9)

Country Link
US (1) US5876845A (de)
EP (1) EP0634250B1 (de)
JP (1) JPH0768534A (de)
KR (1) KR100313266B1 (de)
CN (1) CN1076250C (de)
AT (1) ATE165265T1 (de)
CA (1) CA2128071C (de)
DE (2) DE4323895A1 (de)
ES (1) ES2115187T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2824237B2 (ja) * 1988-12-06 1998-11-11 出光興産株式会社 圧縮型冷凍機用潤滑油組成物
US20130022421A1 (en) * 2011-07-21 2013-01-24 Robert Bosch Gmbh Abrasive coring bit
DE102013217969A1 (de) * 2013-09-09 2015-03-12 Sitech Sitztechnik Gmbh Verfahren zum Stabilisieren und/oder zur Reduzierung von innerhalb der wandartigen Struktur auftretenden Verspannungen mittels Laserschweißen
CN113770080B (zh) * 2021-09-16 2022-04-26 六安金銮建筑设备有限公司 一种桥梁建筑用环保型具有防护结构的智能打孔机

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU967786A1 (ru) * 1981-04-21 1982-10-23 Научно-Исследовательский Институт Камня И Силикатов Мпсм Армсср Металлическа св зка дл алмазного инструмента
JPS57175775A (en) * 1981-04-20 1982-10-28 Showa Denko Kk Diamond sintered body
EP0169081A2 (de) * 1984-04-16 1986-01-22 Sii Megadiamond, Inc. Polykristalliner Diamantverbundkörper
US4778730A (en) * 1987-09-09 1988-10-18 Remgrit Corporation Method of applying non-slip coating to tools and resulting product
US5127197A (en) * 1991-04-25 1992-07-07 Brukvoort Wesley J Abrasive article and processes for producing it

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411867A (en) * 1942-12-19 1946-12-03 Brenner Bert Industrial diamond tool and method of producing same
US3594141A (en) * 1967-03-06 1971-07-20 Norton Co Method for making a metal bonded diamond abrasive tool
US3785938A (en) * 1970-11-05 1974-01-15 A Sam Method for making abrasive articles
US3936577A (en) * 1971-12-15 1976-02-03 E. I. Du Pont De Nemours & Company Method for concomitant particulate diamond deposition in electroless plating, and the product thereof
US3757878A (en) * 1972-08-24 1973-09-11 Christensen Diamond Prod Co Drill bits and method of producing drill bits
US4024675A (en) * 1974-05-14 1977-05-24 Jury Vladimirovich Naidich Method of producing aggregated abrasive grains
ZA77465B (en) * 1977-01-26 1978-09-27 Edenvale Eng Works Metal bonded abrasive tools
US4308035A (en) * 1979-04-04 1981-12-29 Danilova Faina B Composition for fabricating abrasive tools
US4311490A (en) * 1980-12-22 1982-01-19 General Electric Company Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers
JPS5890468A (ja) * 1981-11-16 1983-05-30 Showa Denko Kk レンズの精密研削用シ−トの製造法
JPS58223564A (ja) * 1982-05-10 1983-12-26 Toshiba Corp 砥石およびその製造法
US4655795A (en) * 1983-02-28 1987-04-07 Ex-Cell-O Corporation Abrasive tool for honing
JP2601284B2 (ja) * 1987-09-01 1997-04-16 株式会社石塚研究所 焼結ダイヤモンド複合体、及びその製造方法
US4916869A (en) * 1988-08-01 1990-04-17 L. R. Oliver & Company, Inc. Bonded abrasive grit structure
US5133782A (en) * 1989-02-14 1992-07-28 Wiand Ronald C Multilayer abrading tool having an irregular abrading surface and process

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175775A (en) * 1981-04-20 1982-10-28 Showa Denko Kk Diamond sintered body
SU967786A1 (ru) * 1981-04-21 1982-10-23 Научно-Исследовательский Институт Камня И Силикатов Мпсм Армсср Металлическа св зка дл алмазного инструмента
EP0169081A2 (de) * 1984-04-16 1986-01-22 Sii Megadiamond, Inc. Polykristalliner Diamantverbundkörper
US4778730A (en) * 1987-09-09 1988-10-18 Remgrit Corporation Method of applying non-slip coating to tools and resulting product
US5127197A (en) * 1991-04-25 1992-07-07 Brukvoort Wesley J Abrasive article and processes for producing it

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8249, Derwent World Patents Index; Class LF, AN 82-05532J C49! *
SOVIET INVENTIONS ILLUSTRATED Section Ch Week 8334, 5 October 1983 Derwent World Patents Index; Class LMP, AN 83-746065/34 *

Also Published As

Publication number Publication date
DE59405758D1 (de) 1998-05-28
CA2128071A1 (en) 1995-01-17
CN1076250C (zh) 2001-12-19
EP0634250A2 (de) 1995-01-18
KR100313266B1 (ko) 2002-10-25
CN1100683A (zh) 1995-03-29
CA2128071C (en) 2000-05-23
JPH0768534A (ja) 1995-03-14
ES2115187T3 (es) 1998-06-16
ATE165265T1 (de) 1998-05-15
US5876845A (en) 1999-03-02
EP0634250B1 (de) 1998-04-22
DE4323895A1 (de) 1995-01-19
KR950002947A (ko) 1995-02-16

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