JPS63104487U - - Google Patents

Info

Publication number
JPS63104487U
JPS63104487U JP1986202771U JP20277186U JPS63104487U JP S63104487 U JPS63104487 U JP S63104487U JP 1986202771 U JP1986202771 U JP 1986202771U JP 20277186 U JP20277186 U JP 20277186U JP S63104487 U JPS63104487 U JP S63104487U
Authority
JP
Japan
Prior art keywords
block
shaft hole
fixing ring
top surface
front surface
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
JP1986202771U
Other languages
English (en)
Japanese (ja)
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
Priority to JP1986202771U priority Critical patent/JPS63104487U/ja
Publication of JPS63104487U publication Critical patent/JPS63104487U/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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material

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)
JP1986202771U 1986-12-23 1986-12-23 Pending JPS63104487U (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986202771U JPS63104487U (ru) 1986-12-23 1986-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986202771U JPS63104487U (ru) 1986-12-23 1986-12-23

Publications (1)

Publication Number Publication Date
JPS63104487U true JPS63104487U (ru) 1988-07-06

Family

ID=31167467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986202771U Pending JPS63104487U (ru) 1986-12-23 1986-12-23

Country Status (1)

Country Link
JP (1) JPS63104487U (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08500869A (ja) * 1993-04-26 1996-01-30 ケンナメタル インコーポレイテッド フランジ付ビットの引抜きアンダーカット
JP2018522154A (ja) * 2015-08-06 2018-08-09 ベテック ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＢｅｔｅｋ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 切削装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952101A (ru) * 1972-06-15 1974-05-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952101A (ru) * 1972-06-15 1974-05-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08500869A (ja) * 1993-04-26 1996-01-30 ケンナメタル インコーポレイテッド フランジ付ビットの引抜きアンダーカット
JP2018522154A (ja) * 2015-08-06 2018-08-09 ベテック ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフトＢｅｔｅｋ ＧｍｂＨ ＆ Ｃｏ． ＫＧ 切削装置
EP3332092B1 (de) * 2015-08-06 2022-09-21 Betek GmbH & Co. KG Schneideinrichtung

Similar Documents

Publication Publication Date Title
JPS63104487U (ru)
USD291087S (en) Wedge for a drill shank of a percussion drilling machine
JPH0383641U (ru)
JPS63108491U (ru)
JPH0362779U (ru)
JPS6346930U (ru)
JPH0354825U (ru)
JPS6439831U (ru)
JPS6214147U (ru)
JPH0165773U (ru)
JPS61177219U (ru)
JPH01124181U (ru)
JPH0438382U (ru)
JPH03123639U (ru)
JPH0278687U (ru)
JPS6450911U (ru)
JPS6219113U (ru)
JPH03107110U (ru)
JPS6373209U (ru)
JPS62134314U (ru)
JPS6171312U (ru)
JPS60115991U (ja) ア−スオ−ガのドリルヘツド用爪
JPS61105003U (ru)
JPH0413205U (ru)
JPH0456848U (ru)