JPS5847894A - 切削工具、特に平削りまたは切断工具 - Google Patents

切削工具、特に平削りまたは切断工具

Info

Publication number
JPS5847894A
JPS5847894A JP57146318A JP14631882A JPS5847894A JP S5847894 A JPS5847894 A JP S5847894A JP 57146318 A JP57146318 A JP 57146318A JP 14631882 A JP14631882 A JP 14631882A JP S5847894 A JPS5847894 A JP S5847894A
Authority
JP
Japan
Prior art keywords
cutting
shaft
pick
notch
cutting tool
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.)
Pending
Application number
JP57146318A
Other languages
English (en)
Japanese (ja)
Inventor
エルンスト・ブラウン
ゲルト・ブラウン
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.)
DEIITORIHI BURAUN
EEBERUHARUTO BURAUN
Original Assignee
DEIITORIHI BURAUN
EEBERUHARUTO BURAUN
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 DEIITORIHI BURAUN, EEBERUHARUTO BURAUN filed Critical DEIITORIHI BURAUN
Publication of JPS5847894A publication Critical patent/JPS5847894A/ja
Pending 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/20—Mineral freed by means not involving slitting
    • E21C27/32—Mineral freed by means not involving slitting by adjustable or non-adjustable planing means with or without loading arrangements
    • E21C27/44—Planing knives
    • 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

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)
  • Scissors And Nippers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Cleaning Of Streets, Tracks, Or Beaches (AREA)
JP57146318A 1981-09-05 1982-08-25 切削工具、特に平削りまたは切断工具 Pending JPS5847894A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31352537 1981-09-05
DE3135253 1981-09-05

Publications (1)

Publication Number Publication Date
JPS5847894A true JPS5847894A (ja) 1983-03-19

Family

ID=6140984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57146318A Pending JPS5847894A (ja) 1981-09-05 1982-08-25 切削工具、特に平削りまたは切断工具

Country Status (6)

Country Link
JP (1) JPS5847894A (es)
AU (1) AU8698682A (es)
ES (1) ES273692Y (es)
FR (1) FR2512490A1 (es)
GB (1) GB2105388A (es)
PL (1) PL238135A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0318995D0 (en) * 2003-08-13 2003-09-17 Digga Europ Ltd Improvements in or relating to an excavating tooth assembly
ES2294439T3 (es) 2003-08-13 2008-04-01 Auger Torque Europe Limited Mejoras en relacion a un diente de barrena de barra desmontable.
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine
DE102019008156A1 (de) * 2019-06-28 2020-12-31 Bomag Gmbh Fräsmeißel für eine Bodenfräsmaschine, Montageeinheit mit einem solchen Fräsmeißel und einer Spannschraube, Meißelhalter, Meißelhaltersystem, Fräswalze und Bodenfräsmaschine sowie Verfahren zur Montage eines Fräsmeißels in einem Meißelhalter

Also Published As

Publication number Publication date
AU8698682A (en) 1983-03-17
GB2105388A (en) 1983-03-23
PL238135A1 (en) 1983-04-11
ES273692Y (es) 1984-11-16
FR2512490A1 (fr) 1983-03-11
ES273692U (es) 1984-04-01

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