ES2162965T3 - Elemento activo para el soporte de, como minimo, una herramienta de fresado, adecuado para su aplicacion a los tambores de fresado de maquinas para el levantamiento de suelos. - Google Patents

Elemento activo para el soporte de, como minimo, una herramienta de fresado, adecuado para su aplicacion a los tambores de fresado de maquinas para el levantamiento de suelos.

Info

Publication number
ES2162965T3
ES2162965T3 ES96117400T ES96117400T ES2162965T3 ES 2162965 T3 ES2162965 T3 ES 2162965T3 ES 96117400 T ES96117400 T ES 96117400T ES 96117400 T ES96117400 T ES 96117400T ES 2162965 T3 ES2162965 T3 ES 2162965T3
Authority
ES
Spain
Prior art keywords
milling tool
support
active element
minimum
application
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 - Lifetime
Application number
ES96117400T
Other languages
English (en)
Spanish (es)
Inventor
Luciano Gelai
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.)
Caterpillar Prodotti Stradali SRL
Original Assignee
Bitelli SpA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26332598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2162965(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from IT95VI000170 external-priority patent/IT1280602B1/it
Priority claimed from IT96VI000126 external-priority patent/IT1287325B1/it
Application filed by Bitelli SpA filed Critical Bitelli SpA
Application granted granted Critical
Publication of ES2162965T3 publication Critical patent/ES2162965T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • E21C35/1933—Means for fixing picks or holders using bolts as main fixing elements the picks having a cylindrical shank
    • 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
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
    • E21C25/06—Machines slitting solely by one or more cutting rods or cutting drums which rotate, move through the seam, and may or may not reciprocate
    • E21C25/10—Rods; Drums
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/191—Means for fixing picks or holders for fixing holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Milling Processes (AREA)
  • Road Repair (AREA)
  • Earth Drilling (AREA)
ES96117400T 1995-10-31 1996-10-30 Elemento activo para el soporte de, como minimo, una herramienta de fresado, adecuado para su aplicacion a los tambores de fresado de maquinas para el levantamiento de suelos. Expired - Lifetime ES2162965T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95VI000170 IT1280602B1 (it) 1995-10-31 1995-10-31 Elemento attivo atto ad essere applicato sui tamburi fresanti di macchine operatrice per la rimozione della superficie di suoli
IT96VI000126 IT1287325B1 (it) 1996-07-30 1996-07-30 Elemento attivo per tamburi fresanti di macchine operatrici per la lavorazione di suoli.

Publications (1)

Publication Number Publication Date
ES2162965T3 true ES2162965T3 (es) 2002-01-16

Family

ID=26332598

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96117400T Expired - Lifetime ES2162965T3 (es) 1995-10-31 1996-10-30 Elemento activo para el soporte de, como minimo, una herramienta de fresado, adecuado para su aplicacion a los tambores de fresado de maquinas para el levantamiento de suelos.

Country Status (4)

Country Link
EP (1) EP0771911B1 (de)
AT (1) ATE204625T1 (de)
DE (1) DE69614634T2 (de)
ES (1) ES2162965T3 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT245488Y1 (it) * 1998-11-10 2002-03-20 Bitelli Spa Portautensile per tamburo fresante di macchine scarificatrici.
IT1308135B1 (it) * 1999-03-03 2001-11-29 Bitelli Spa Portautensile perfezionato per tamburi fresanti di macchine operatriciper la rimozione di suoli.
IT1308147B1 (it) * 1999-04-12 2001-11-29 Bitelli Spa Elemento attivo per tamburi fresanti dimacchine operatrici per la rimozione di suoli, provvisto di
AUPQ042699A0 (en) * 1999-05-18 1999-06-10 Road Services Of Australia Pty Ltd A cutting apparatus
US6685273B1 (en) * 2000-02-15 2004-02-03 The Sollami Company Streamlining bit assemblies for road milling, mining and trenching equipment
DE60208175T2 (de) 2002-06-19 2006-08-03 Bitelli S.P.A. Frästrommel für Strassenbearbeitungsvorrichtung
DE102004030691B4 (de) 2004-06-24 2008-12-18 Wirtgen Gmbh Werkzeug-Haltevorrichtung
DE202005009859U1 (de) * 2004-09-16 2006-01-26 Doppstadt, Johann Messerträger für Zerkleinerungsvorrichtungen
DE102007020303B4 (de) 2007-04-22 2014-10-02 Schwamborn Gerätebau Gmbh Rundschaftmeißel für Meißelfräsen nebst Halterung
US7537288B2 (en) * 2007-09-27 2009-05-26 Everpads Co., Ltd. Tool holding device
US7789468B2 (en) * 2008-08-19 2010-09-07 The Sollami Company Bit holder usable in bit blocks having either of a cylindrical or non-locking taper bore
BG1212U1 (en) * 2008-09-30 2009-09-30 Schwamborn Geraеtebau Gmbh BEND FOR THE SURFACE TREATMENT AND MY FITTING TO THE MESH
BR112013012781B8 (pt) 2010-12-03 2022-06-14 Wirtgen Gmbh Retentor de cinzel e sistema retentor de cinzel
DE102011051523A1 (de) 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter
HUE055782T2 (hu) 2010-12-03 2021-12-28 Wirtgen Gmbh Késtartó
AU2011334838B2 (en) 2010-12-03 2016-05-19 Wirtgen Gmbh Chisel holder
TWI483798B (zh) 2010-12-03 2015-05-11 Wirtgen Gmbh 刀架以及具有刀架和基礎部件的刀架系統
DE102010061019A1 (de) 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Meißelhalter und Werkzeugunterteil für einen Meißelhalter
DE102011051525A1 (de) 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter für eine Bodenbearbeitungsmaschine
DE102012203649A1 (de) * 2012-03-08 2013-09-12 Wirtgen Gmbh Selbstfahrende Straßenfräsmaschine zum Bearbeiten von Straßenoberflächen, insbesondere Großfräse
US8950821B2 (en) * 2012-07-31 2015-02-10 Caterpillar Paving Products Inc. Milling drum having integral tool mounting blocks
US10184336B2 (en) 2016-01-13 2019-01-22 Caterpillar Paving Products Inc. Milling tool holder
US10167720B2 (en) 2016-01-13 2019-01-01 Caterpillar Paving Products Inc. Milling tool holder
US10113424B2 (en) 2016-01-13 2018-10-30 Caterpillar Paving Products Inc. Milling tool holder
TWM530194U (zh) * 2016-05-31 2016-10-11 永沛得股份有限公司 刀具夾持座機構
US11473273B2 (en) * 2018-04-13 2022-10-18 Caterpillar Inc. Tool bit having a cylindrical profile and blade assembly
US11572665B2 (en) * 2021-02-26 2023-02-07 Caterpillar Paving Products Inc. Milling systems and methods for a milling machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195946A (en) * 1977-02-04 1980-04-01 Cmi Corporation Method for resurfacing a paved roadway
US4302055A (en) * 1978-02-27 1981-11-24 Sandvik Aktiebolag Wedgingly mounted tool holder or adapter for a cutting head
US4193638A (en) * 1978-05-12 1980-03-18 Dresser Industries, Inc. Multiple tip cutting bit for rotary drum-type cutter
US4262966A (en) * 1979-04-25 1981-04-21 Allied Steel & Tractor Products, Inc. Road surface removing machine
GB2118227B (en) * 1982-04-08 1985-11-06 Kennametal Inc Earthworking tool and method for protecting from abnormally high cutting loads
ES8405099A1 (es) * 1982-06-08 1984-05-16 Koehring Co "una maquina de movimiento de tierras para desmenuzar la capa superior de una superficie subyacente"
JPH0315611Y2 (de) * 1986-04-16 1991-04-04
EP0259620A1 (de) * 1986-09-09 1988-03-16 Kennametal Inc. Schneidwerkzeug mit harter Spitze mit einem Mittelstück, dessen Oberfläche als Umdrehungskörper mit konkaver Erzeugender ausgebildet ist
US5078540A (en) * 1990-08-24 1992-01-07 Astec Industries, Inc. Asphalt pavement milling machine and cutter drum therefor

Also Published As

Publication number Publication date
DE69614634D1 (de) 2001-09-27
DE69614634T2 (de) 2002-07-04
ATE204625T1 (de) 2001-09-15
EP0771911B1 (de) 2001-08-22
EP0771911A1 (de) 1997-05-07

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