AT388581B - BLOCK PART FOR HOLDING AN EARTHWORKING CHISEL - Google Patents

BLOCK PART FOR HOLDING AN EARTHWORKING CHISEL

Info

Publication number
AT388581B
AT388581B AT0125183A AT125183A AT388581B AT 388581 B AT388581 B AT 388581B AT 0125183 A AT0125183 A AT 0125183A AT 125183 A AT125183 A AT 125183A AT 388581 B AT388581 B AT 388581B
Authority
AT
Austria
Prior art keywords
earthworking
chisel
holding
block part
block
Prior art date
Application number
AT0125183A
Other languages
German (de)
Other versions
ATA125183A (en
Original Assignee
Kennametal Inc
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 Kennametal Inc filed Critical Kennametal Inc
Publication of ATA125183A publication Critical patent/ATA125183A/en
Application granted granted Critical
Publication of AT388581B publication Critical patent/AT388581B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
    • E21B10/627—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements
    • E21B10/633—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable with plural detachable cutting elements independently detachable
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Road Repair (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Soil Working Implements (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
AT0125183A 1982-04-08 1983-04-08 BLOCK PART FOR HOLDING AN EARTHWORKING CHISEL AT388581B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36648882A 1982-04-08 1982-04-08

Publications (2)

Publication Number Publication Date
ATA125183A ATA125183A (en) 1988-12-15
AT388581B true AT388581B (en) 1989-07-25

Family

ID=23443224

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0125183A AT388581B (en) 1982-04-08 1983-04-08 BLOCK PART FOR HOLDING AN EARTHWORKING CHISEL

Country Status (12)

Country Link
JP (1) JPS58195691A (en)
AT (1) AT388581B (en)
AU (1) AU561550B2 (en)
BE (1) BE896399A (en)
CA (1) CA1197866A (en)
CH (1) CH655752A5 (en)
DE (1) DE3312514A1 (en)
FR (1) FR2524916B1 (en)
GB (1) GB2118227B (en)
NL (1) NL191634C (en)
SE (1) SE464096B (en)
ZA (1) ZA832473B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341321C2 (en) * 1983-11-15 1986-04-24 Ruhrkohle Ag, 4300 Essen Arrangement of the cutting bit holder on the cutting body
US4650254A (en) * 1983-12-14 1987-03-17 Joy Manufacturing Company Bit holder
FR2589945B1 (en) * 1985-11-07 1988-01-29 Santrade Ltd CUTTING TOOL HOLDER FOR HARD MATERIAL WORK
DE3526994C1 (en) 1984-09-19 1986-04-30 Betek Bergbau- und Hartmetalltechnik Karl-Heinz Simon GmbH & Co KG, 7234 Aichhalden Device for accommodating a pick for shearing and boring machines and the like, in particular for heading and winning machines
GB8717116D0 (en) * 1987-07-20 1987-08-26 Wimet Mining Ltd Cutter picks
US5536073A (en) * 1995-05-08 1996-07-16 Kennametal Inc. Road milling drum assembly and method of milling
DE69614634T2 (en) * 1995-10-31 2002-07-04 Bitelli S.P.A., Minerbio Insert element for receiving at least one milling tool, which is to be attached to milling drums of working machines for removing floors
DE10106381B4 (en) * 2001-02-12 2005-03-17 Michael Steinbrecher Roller equipped with tools for mobile machines
FR2823793B1 (en) * 2001-04-24 2004-01-30 Nfm Tech DEVICE FOR FIXING A WORKING TOOL ON A DIGGING OR COLLECTING MACHINE OR ORE
DE10205791C1 (en) * 2002-02-13 2003-04-30 Michael Steinbrecher Handle system for round shaft chisels comprises a box with recess for shaft of handle welded to roller on its upper side, handle provided with a tool recess whose shaft is inserted into the recess, and draw spindle for fixing the handle
WO2012072801A2 (en) 2010-12-03 2012-06-07 Wirtgen Gmbh Chisel holder, and chisel holder system comprising a chisel holder and a base part
DE102011051525A1 (en) * 2011-07-04 2013-01-10 Wirtgen Gmbh Chisel holder for a soil tillage machine
CN119957225B (en) * 2025-04-11 2025-06-17 太原理工大学 Open-pit miner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820849A (en) * 1972-12-01 1974-06-28 Sandvik Ab Cutting tips removably secured in milling cutter head
US4261620A (en) * 1979-10-30 1981-04-14 Carmet Company Tapered lock pin for a cutter tool bit
US4275929A (en) * 1978-08-25 1981-06-30 The Cincinnati Mine Machinery Company Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the like
DE3113147A1 (en) * 1980-04-21 1982-01-28 Kennametal Inc., 15650 Latrobe, Pa. "DEVICE FOR RECEIVING MINING AND ROAD CONSTRUCTION CHISELS"
EP0032428B1 (en) * 1980-01-10 1986-08-27 Stonehouse U.K. Limited Rotary drill bits

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168617A (en) * 1966-03-18 1969-10-29 Austin Hoy & Co Ltd Improvements in or relating to Cutter Picks.
GB1188361A (en) * 1966-03-24 1970-04-15 Cincinnati Mine Machinery Co Mounting Means for a Cutting Tool of a Mining Machine or the like and an Assembly of said means and said tool
GB1209374A (en) * 1967-09-25 1970-10-21 Harry Mathew Morrow Cutting apparatus including in combination a bit holder and a cutting bit
US4240669A (en) * 1978-10-02 1980-12-23 Joy Manufacturing Company Mining cutter bit holder and mounting assemblies
GB2077810B (en) * 1980-06-17 1983-10-26 Anderson Strathclyde Ltd Detachable pick support

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3820849A (en) * 1972-12-01 1974-06-28 Sandvik Ab Cutting tips removably secured in milling cutter head
US4275929A (en) * 1978-08-25 1981-06-30 The Cincinnati Mine Machinery Company Means for removably affixing a cutter bit mounting lug to a base member on the driven element of a mining machine or the like
US4261620A (en) * 1979-10-30 1981-04-14 Carmet Company Tapered lock pin for a cutter tool bit
EP0032428B1 (en) * 1980-01-10 1986-08-27 Stonehouse U.K. Limited Rotary drill bits
DE3113147A1 (en) * 1980-04-21 1982-01-28 Kennametal Inc., 15650 Latrobe, Pa. "DEVICE FOR RECEIVING MINING AND ROAD CONSTRUCTION CHISELS"

Also Published As

Publication number Publication date
FR2524916A1 (en) 1983-10-14
NL191634C (en) 1995-11-20
JPS58195691A (en) 1983-11-14
ATA125183A (en) 1988-12-15
NL8301251A (en) 1983-11-01
ZA832473B (en) 1984-06-27
GB8308683D0 (en) 1983-05-05
JPS6215718B2 (en) 1987-04-08
DE3312514A1 (en) 1983-10-20
GB2118227A (en) 1983-10-26
NL191634B (en) 1995-07-17
AU561550B2 (en) 1987-05-14
CA1197866A (en) 1985-12-10
FR2524916B1 (en) 1985-07-12
DE3312514C2 (en) 1987-08-13
AU1328483A (en) 1983-10-13
SE464096B (en) 1991-03-04
CH655752A5 (en) 1986-05-15
GB2118227B (en) 1985-11-06
SE8301901L (en) 1983-10-09
SE8301901D0 (en) 1983-04-07
BE896399A (en) 1983-08-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties