ATA750776A - Drehmeissel - Google Patents

Drehmeissel

Info

Publication number
ATA750776A
ATA750776A AT750776A AT750776A ATA750776A AT A750776 A ATA750776 A AT A750776A AT 750776 A AT750776 A AT 750776A AT 750776 A AT750776 A AT 750776A AT A750776 A ATA750776 A AT A750776A
Authority
AT
Austria
Prior art keywords
turning chisel
chisel
turning
Prior art date
Application number
AT750776A
Other languages
English (en)
Original Assignee
Eurotungstene
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 Eurotungstene filed Critical Eurotungstene
Publication of ATA750776A publication Critical patent/ATA750776A/de

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
    • E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements

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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
AT750776A 1975-10-11 1976-10-08 Drehmeissel ATA750776A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19757532482 DE7532482U (de) 1975-10-11 1975-10-11 Drehmeissel

Publications (1)

Publication Number Publication Date
ATA750776A true ATA750776A (de) 1978-09-15

Family

ID=6656578

Family Applications (1)

Application Number Title Priority Date Filing Date
AT750776A ATA750776A (de) 1975-10-11 1976-10-08 Drehmeissel

Country Status (4)

Country Link
AT (1) ATA750776A (de)
DE (1) DE7532482U (de)
FR (1) FR2327389A1 (de)
IT (1) IT1068942B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3529266A1 (de) * 1985-08-16 1987-03-05 Bentz Hans Joachim Rundschaftmeissel
DE3544126C1 (de) * 1985-12-13 1987-08-06 Boart Hwf Gmbh Co Kg Werkzeug zum Hereingewinnen von mineralischen Rohstoffen,insbesondere von Kohle oder Hartstein
US5261499A (en) * 1992-07-15 1993-11-16 Kennametal Inc. Two-piece rotatable cutting bit
RU2448247C1 (ru) * 2010-11-30 2012-04-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Составной резец для горных машин
EP2514918B1 (de) * 2011-04-20 2015-07-29 Sandvik Intellectual Property AB Fräser und Fräserhalter

Also Published As

Publication number Publication date
IT1068942B (it) 1985-03-21
FR2327389A1 (fr) 1977-05-06
DE7532482U (de) 1976-02-19

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
A1Z Withdrawn