RU2020134410A3 - - Google Patents

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Publication number
RU2020134410A3
RU2020134410A3 RU2020134410A RU2020134410A RU2020134410A3 RU 2020134410 A3 RU2020134410 A3 RU 2020134410A3 RU 2020134410 A RU2020134410 A RU 2020134410A RU 2020134410 A RU2020134410 A RU 2020134410A RU 2020134410 A3 RU2020134410 A3 RU 2020134410A3
Authority
RU
Russia
Application number
RU2020134410A
Other languages
Russian (ru)
Other versions
RU2020134410A (en
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 filed Critical
Publication of RU2020134410A3 publication Critical patent/RU2020134410A3/ru
Publication of RU2020134410A publication Critical patent/RU2020134410A/en

Links

Classifications

    • 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
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • E21C25/18—Saws; Discs; Wheels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/08—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging wheels turning round an axis
    • 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
    • E21C25/16—Machines slitting solely by one or more rotating saws, cutting discs, or wheels
    • 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
    • E21C25/52—Machines incorporating two or more of the slitting means according to groups E21C25/02, E21C25/06, E21C25/16, E21C25/20 and E21C25/22
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1831—Fixing methods or devices
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1833—Multiple inserts
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1835—Chemical composition or specific material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Milling Processes (AREA)
RU2020134410A 2018-03-23 2019-03-21 CUTTING ASSEMBLY RU2020134410A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1804694.6 2018-03-23
GBGB1804694.6A GB201804694D0 (en) 2018-03-23 2018-03-23 Rock cutting machine
PCT/EP2019/057132 WO2019180164A1 (en) 2018-03-23 2019-03-21 Cutting assembly

Publications (2)

Publication Number Publication Date
RU2020134410A3 true RU2020134410A3 (en) 2022-04-20
RU2020134410A RU2020134410A (en) 2022-04-20

Family

ID=62068076

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2020134410A RU2020134410A (en) 2018-03-23 2019-03-21 CUTTING ASSEMBLY

Country Status (12)

Country Link
US (1) US20210032988A1 (en)
EP (1) EP3768945A1 (en)
JP (1) JP2021516738A (en)
CN (1) CN112105797A (en)
AU (1) AU2019237181A1 (en)
BR (1) BR112020019097A2 (en)
CA (1) CA3094574A1 (en)
CL (1) CL2020002432A1 (en)
GB (2) GB201804694D0 (en)
PE (1) PE20201373A1 (en)
RU (1) RU2020134410A (en)
WO (1) WO2019180164A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201913658D0 (en) * 2019-09-23 2019-11-06 Element Six Uk Ltd Cutting Assembly
AU2020395849B2 (en) 2019-12-04 2023-10-12 Element Six (Uk) Limited Disk cutter
GB201917708D0 (en) 2019-12-04 2020-01-15 Element Six Uk Ltd Disk cutter
GB202005021D0 (en) 2020-04-06 2020-05-20 Element Six Uk Ltd Disk cutter
GB202107145D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107150D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107144D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107142D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107143D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
GB202107149D0 (en) 2021-05-19 2021-06-30 Element Six Uk Ltd Disc cutter
CN115126026A (en) * 2022-05-11 2022-09-30 江苏徐工工程机械研究院有限公司 Milling device of slot milling machine and slot milling machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US428951A (en) * 1890-05-27 richards
FR1578986A (en) * 1968-05-17 1969-08-22
US4542940A (en) * 1978-12-04 1985-09-24 H. B. Zachry Co. Method and apparatus for cutting a trench through rock-like material
US4415208A (en) * 1981-07-31 1983-11-15 Ingersoll-Rand Company Cutter bit assembly
AT380925B (en) * 1984-07-16 1986-07-25 Voest Alpine Ag DEVICE FOR BREAKING OUT BREAKDOWNS WITH ESSENTIAL LEVEL DISASSEMBLY FRONT
GB2197010B (en) * 1986-10-28 1990-02-14 Dosco Overseas Eng Ltd Apparatus for excavating a recess
GB8625782D0 (en) * 1986-10-28 1986-12-03 Pentith G R O Tunnelling machines
US4755004A (en) * 1986-11-14 1988-07-05 Palmquist Roger A Rotary rocksaw device
DE3801219A1 (en) * 1987-07-08 1989-01-19 Dosco Overseas Eng Ltd ESCAPE PROCEDURE AND DEVICE
AU603431B2 (en) * 1987-10-28 1990-11-15 Dosco Overseas Engineering Ltd Apparatus for excavating a recess
US5161627A (en) * 1990-01-11 1992-11-10 Burkett Kenneth H Attack tool insert with polycrystalline diamond layer
KR940701316A (en) * 1992-04-28 1994-05-28 씨. 터찬 마누엘 Insulation Dry Diamond Milling System
WO2007085053A1 (en) * 2006-01-25 2007-08-02 Taiga Investments Pty Limited A holder for holding a tooth on a body of a cutting blade or grinding drum for cutting or grinding rock or hard earth formations
WO2011011732A2 (en) * 2009-07-23 2011-01-27 The Charles Machine Works, Inc. Trenching system
US8079424B2 (en) * 2010-03-05 2011-12-20 Richard James Larsen Method and apparatus for mulching stubble
WO2013140198A1 (en) * 2012-03-22 2013-09-26 Syntec Diamond Tools, Inc. Cutting blade apparatus and methods

Also Published As

Publication number Publication date
EP3768945A1 (en) 2021-01-27
WO2019180164A1 (en) 2019-09-26
US20210032988A1 (en) 2021-02-04
CN112105797A (en) 2020-12-18
PE20201373A1 (en) 2020-11-30
CL2020002432A1 (en) 2021-03-12
GB2572262A (en) 2019-09-25
GB2572262B (en) 2020-09-23
AU2019237181A1 (en) 2020-10-15
CA3094574A1 (en) 2019-09-26
JP2021516738A (en) 2021-07-08
GB201804694D0 (en) 2018-05-09
GB2572262A8 (en) 2021-10-20
GB201903890D0 (en) 2019-05-08
BR112020019097A2 (en) 2020-12-29
RU2020134410A (en) 2022-04-20
GB2572262B8 (en) 2021-10-20

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