IT1250802B - Dispositivo di fresatura per la fresatura di manti stradali - Google Patents

Dispositivo di fresatura per la fresatura di manti stradali

Info

Publication number
IT1250802B
IT1250802B ITTO910532A ITTO910532A IT1250802B IT 1250802 B IT1250802 B IT 1250802B IT TO910532 A ITTO910532 A IT TO910532A IT TO910532 A ITTO910532 A IT TO910532A IT 1250802 B IT1250802 B IT 1250802B
Authority
IT
Italy
Prior art keywords
milling
fixing
spark plug
screws
screw conveyor
Prior art date
Application number
ITTO910532A
Other languages
English (en)
Inventor
Reinhard Wirtgen
Original Assignee
Wirtgen Gmbh
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 Wirtgen Gmbh filed Critical Wirtgen Gmbh
Publication of ITTO910532A0 publication Critical patent/ITTO910532A0/it
Publication of ITTO910532A1 publication Critical patent/ITTO910532A1/it
Application granted granted Critical
Publication of IT1250802B publication Critical patent/IT1250802B/it

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
    • B28D1/18—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)
  • Road Paving Machines (AREA)
  • Screw Conveyors (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invenzione riguarda un dispositivo di fresatura per la fresatura di manti stradali con un corpo di fresatura a cilindro configurato come trasportatore a coclea 3, montato in modo girevole, con una molteplicità di utensili di fresatura, che sono sistemati in scatole di fissaggio 1 asportabili, che a loro volta sono avvitate con la loro candela 4 in cavità 2 radiali aperte lateralmente del trasportatore a coclea 3, per cui per il montaggio della candela 4 della scatola di fissaggio 1 nella apertura laterale 2 è fissabile almeno un blocco di fissaggio 8 che si innesta almeno parzialmente nella candela 4 con viti 9 che attraversano il trasportatore a coclea 3. Per la sostituzione delle scatole di fissaggio è allora semplicemente necessario allentare le viti di fissaggio 9 del blocco di fissaggio 8.
ITTO910532A 1990-07-12 1991-07-09 Dispositivo di fresatura per la fresatura di manti stradali IT1250802B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4022034A DE4022034C2 (de) 1990-07-12 1990-07-12 Fräsvorrichtung zum Abfräsen von Straßenbelägen

Publications (3)

Publication Number Publication Date
ITTO910532A0 ITTO910532A0 (it) 1991-07-09
ITTO910532A1 ITTO910532A1 (it) 1993-01-09
IT1250802B true IT1250802B (it) 1995-04-21

Family

ID=6410052

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910532A IT1250802B (it) 1990-07-12 1991-07-09 Dispositivo di fresatura per la fresatura di manti stradali

Country Status (5)

Country Link
US (1) US5186575A (it)
JP (1) JP2922340B2 (it)
DE (1) DE4022034C2 (it)
GB (1) GB2245920B (it)
IT (1) IT1250802B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1057184C (zh) * 1994-02-04 2000-10-04 松下电器产业株式会社 处理多种视频信号的视频信号处理装置
DE10031195C1 (de) 2000-06-27 2002-01-10 Wirtgen Gmbh Baumaschine zum Bearbeiten von Bodenoberflächen
US7108212B2 (en) * 2003-11-11 2006-09-19 Keystone Engineering & Manufacturing Corporation Angular tool and holding block
US7338134B2 (en) * 2005-11-23 2008-03-04 Keystone Engineering & Manufacturing Corp. Flighting and tool holder
US7380887B2 (en) * 2006-04-13 2008-06-03 Keystone Engineering & Manufacturing Corp. Tool holder
KR101662595B1 (ko) 2009-11-03 2016-10-06 삼성전자주식회사 사용자 단말 장치, 경로 안내 시스템 및 그 경로 안내 방법
HUE055782T2 (hu) 2010-12-03 2021-12-28 Wirtgen Gmbh Késtartó
DE102010061019A1 (de) 2010-12-03 2012-06-06 Betek Gmbh & Co. Kg Meißelhalter und Werkzeugunterteil für einen Meißelhalter
AU2011334855B2 (en) 2010-12-03 2016-06-23 Wirtgen Gmbh Chisel holder, and chisel holder system comprising a chisel holder and a base part
BR112013012798B1 (pt) 2010-12-03 2020-12-01 Wirtgen Gmbh retentor de cinzel e sistema retentor de cinzel
EP2646652B1 (de) 2010-12-03 2020-10-14 Wirtgen GmbH Meisselhalter
USD667854S1 (en) 2011-04-11 2012-09-25 Betek Gmbh & Co. Kg Chisel holder
USD667855S1 (en) 2011-04-11 2012-09-25 Betek Gmbh & Co. Kg Base for a chisel holder
USD666641S1 (en) 2011-07-04 2012-09-04 Wirtgen Gmbh Chisel holder
DE102011051525A1 (de) 2011-07-04 2013-01-10 Wirtgen Gmbh Meißelhalter für eine Bodenbearbeitungsmaschine
USD680560S1 (en) * 2012-07-31 2013-04-23 Caterpillar Paving Products Inc. Deflector for paving apparatus
USD681069S1 (en) * 2012-07-31 2013-04-30 Caterpillar Paving Products Inc. Mounting block for paving apparatus
CN203383130U (zh) * 2013-06-21 2014-01-08 永沛得股份有限公司 迫紧机构
CN103302746B (zh) * 2013-07-02 2015-08-05 中联重科股份有限公司 锁紧装置及包含该锁紧装置的搅拌装置、混凝土搅拌车

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282446A (en) * 1964-10-13 1966-11-01 Laidig Silo Unloaders Inc Unloading mechanism for silos
US3498479A (en) * 1966-07-25 1970-03-03 Richard L Weaver Auger with angularly cutting blades for silo unloader
US4057294A (en) * 1975-08-01 1977-11-08 The Cincinnati Mine Machinery Company Wedge arrangement for removably affixing a work tool or work tool holder to a base member on mining, road working or earth moving machinery, and the like
DE2644992A1 (de) * 1976-10-06 1978-04-13 Reinhard Wirtgen Fraesvorrichtung, insbesondere zum abfraesen von strassenbelaegen
US4340256A (en) * 1977-07-29 1982-07-20 Hart Jacque M Diamond planar cutter
DE3339558A1 (de) * 1982-11-13 1985-05-09 Peters, Albert, 4000 Düsseldorf Gewinnungseinrichtung mit dreh-kippmeissel und geschlossener meisseltasche
DE3909695A1 (de) * 1989-03-23 1990-09-27 Wirtgen Gmbh Fraesvorrichtung zum abfraesen von strassenbelaegen
US5052757A (en) * 1990-06-11 1991-10-01 Keystone Engineering & Manufacturing Corporation Flighting section and tooth holder

Also Published As

Publication number Publication date
GB9114182D0 (en) 1991-08-21
ITTO910532A1 (it) 1993-01-09
US5186575A (en) 1993-02-16
ITTO910532A0 (it) 1991-07-09
JPH04231507A (ja) 1992-08-20
JP2922340B2 (ja) 1999-07-19
DE4022034C2 (de) 1999-04-15
DE4022034A1 (de) 1992-01-16
GB2245920A (en) 1992-01-15
GB2245920B (en) 1994-04-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970729