EP0846537A3 - Outil diamanté - Google Patents

Outil diamanté Download PDF

Info

Publication number
EP0846537A3
EP0846537A3 EP97121352A EP97121352A EP0846537A3 EP 0846537 A3 EP0846537 A3 EP 0846537A3 EP 97121352 A EP97121352 A EP 97121352A EP 97121352 A EP97121352 A EP 97121352A EP 0846537 A3 EP0846537 A3 EP 0846537A3
Authority
EP
European Patent Office
Prior art keywords
cutting
segments
diamond
asphalt
stone
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.)
Withdrawn
Application number
EP97121352A
Other languages
German (de)
English (en)
Other versions
EP0846537A2 (fr
Inventor
Ofra Struhalla
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0846537A2 publication Critical patent/EP0846537A2/fr
Publication of EP0846537A3 publication Critical patent/EP0846537A3/fr
Withdrawn legal-status Critical Current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
    • B28D1/02—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
    • 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
    • B28D1/121—Circular saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP97121352A 1996-12-05 1997-12-04 Outil diamanté Withdrawn EP0846537A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996150480 DE19650480A1 (de) 1996-12-05 1996-12-05 Diamant-Werkzeug
DE19650480 1996-12-05

Publications (2)

Publication Number Publication Date
EP0846537A2 EP0846537A2 (fr) 1998-06-10
EP0846537A3 true EP0846537A3 (fr) 2002-01-09

Family

ID=7813739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121352A Withdrawn EP0846537A3 (fr) 1996-12-05 1997-12-04 Outil diamanté

Country Status (2)

Country Link
EP (1) EP0846537A3 (fr)
DE (1) DE19650480A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29903946U1 (de) 1999-03-04 1999-06-02 RUKO GmbH Präzisionswerkzeuge, 71088 Holzgerlingen Kernbohrer mit verbessertem Schneidverhalten
DE10005064A1 (de) * 2000-02-04 2001-08-23 Siegfried Goelz Gmbh & Co Sintermetallgebundene abrasiv wirkende Segmente für Werkzeuge
BE1015094A3 (fr) * 2002-09-05 2004-10-05 Diamant Boart International Sa Element de coupe et outil d'usinage pourvu d'un tel element.
GB2423536A (en) * 2005-02-24 2006-08-30 Marcrist Internat Ltd Diamond core drill
DE202007017299U1 (de) * 2007-12-12 2009-04-23 Drebo Werkzeugfabrik Gmbh Bohrer
DE102011084436B4 (de) * 2011-10-13 2015-10-01 Robert Bosch Gmbh Hammerbohrkrone
DE102011084445A1 (de) * 2011-10-13 2013-04-18 Robert Bosch Gmbh Bohrkrone

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818233A (en) * 1954-05-03 1957-12-31 Jr Edward B Williams Drill bit
GB885794A (en) * 1959-04-20 1961-12-28 Christensen Diamond Prod Co Abrasive cutting devices
SU1044441A1 (ru) * 1980-12-29 1983-09-30 Предприятие П/Я В-2190 Дискова пила
SU1209458A2 (ru) * 1984-11-10 1986-02-07 Одесский Инженерно-Строительный Институт Отрезной круг
US4667755A (en) * 1984-02-29 1987-05-26 Hawera Probst Gmbh & Co. Drill bit having hollow cylindrical body and a plurality of PCD cutting elements
SU1541038A1 (ru) * 1988-01-13 1990-02-07 Ереванский Завод Искусственных Алмазов И Алмазных Инструментов Алмазный отрезной сегментный круг
JPH03161278A (ja) * 1989-11-15 1991-07-11 Asahi Daiyamondo Kogyo Kk ダイヤモンドソーブレード
US5197453A (en) * 1992-08-28 1993-03-30 Sanders Saws, Inc. Two-tier groove cutting circular saw blade with multiple core assembly
JPH05329833A (ja) * 1992-05-29 1993-12-14 Riken Daiyamondo Kogyo Kk ダイヤモンド工具
EP0590408A1 (fr) * 1992-09-29 1994-04-06 Ledermann GmbH Outil pour le fraisage de mortaises et de rainures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3408092A1 (de) * 1984-03-05 1985-09-19 Hilti Ag, Schaan Hohlbohrer
DE3408093A1 (de) * 1984-03-05 1985-09-05 Hilti Ag, Schaan Bohrkrone
DE3600189A1 (de) * 1986-01-16 1987-07-16 Kazachskij Politekhn I Im W I Diamantbohrkrone
DE9106283U1 (de) * 1991-05-22 1991-07-25 Koken, Wilhelm, 8999 Röthenbach Diamant-Segment für die Herstellung von Kreissägeblättern zum Sägen von Natur- und Kunststeinen
US5281060A (en) * 1992-12-16 1994-01-25 Jancy Engineering Company Annular hole cutter
DE4424093C2 (de) * 1993-07-13 2000-03-30 Karlheinz Dietel Segmenttrennschleifscheibe
DE4420999C2 (de) * 1994-06-17 2003-10-09 Hilti Ag Hohlbohrwerkzeug mit auswechselbarem Zentrierbohrer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818233A (en) * 1954-05-03 1957-12-31 Jr Edward B Williams Drill bit
GB885794A (en) * 1959-04-20 1961-12-28 Christensen Diamond Prod Co Abrasive cutting devices
SU1044441A1 (ru) * 1980-12-29 1983-09-30 Предприятие П/Я В-2190 Дискова пила
US4667755A (en) * 1984-02-29 1987-05-26 Hawera Probst Gmbh & Co. Drill bit having hollow cylindrical body and a plurality of PCD cutting elements
SU1209458A2 (ru) * 1984-11-10 1986-02-07 Одесский Инженерно-Строительный Институт Отрезной круг
SU1541038A1 (ru) * 1988-01-13 1990-02-07 Ереванский Завод Искусственных Алмазов И Алмазных Инструментов Алмазный отрезной сегментный круг
JPH03161278A (ja) * 1989-11-15 1991-07-11 Asahi Daiyamondo Kogyo Kk ダイヤモンドソーブレード
JPH05329833A (ja) * 1992-05-29 1993-12-14 Riken Daiyamondo Kogyo Kk ダイヤモンド工具
US5197453A (en) * 1992-08-28 1993-03-30 Sanders Saws, Inc. Two-tier groove cutting circular saw blade with multiple core assembly
EP0590408A1 (fr) * 1992-09-29 1994-04-06 Ledermann GmbH Outil pour le fraisage de mortaises et de rainures

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199134, Derwent World Patents Index; Class L02, AN 1991-248620, XP002183066 *
DATABASE WPI Section PQ Week 198424, Derwent World Patents Index; Class P54, AN 1984-151023, XP002183067 *
DATABASE WPI Section PQ Week 198639, Derwent World Patents Index; Class P64, AN 1986-256933, XP002183064 *
DATABASE WPI Section PQ Week 199036, Derwent World Patents Index; Class P61, AN 1990-273527, XP002183065 *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 151 (M - 1576) 14 March 1994 (1994-03-14) *

Also Published As

Publication number Publication date
EP0846537A2 (fr) 1998-06-10
DE19650480A1 (de) 1998-06-10

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