JPS63197037U - - Google Patents

Info

Publication number
JPS63197037U
JPS63197037U JP8957087U JP8957087U JPS63197037U JP S63197037 U JPS63197037 U JP S63197037U JP 8957087 U JP8957087 U JP 8957087U JP 8957087 U JP8957087 U JP 8957087U JP S63197037 U JPS63197037 U JP S63197037U
Authority
JP
Japan
Prior art keywords
drill
ring body
water
shank
water passage
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.)
Granted
Application number
JP8957087U
Other languages
English (en)
Other versions
JPH0518032Y2 (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 JP1987089570U priority Critical patent/JPH0518032Y2/ja
Publication of JPS63197037U publication Critical patent/JPS63197037U/ja
Application granted granted Critical
Publication of JPH0518032Y2 publication Critical patent/JPH0518032Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Auxiliary Devices For Machine Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一部を欠除した正面図、第
2図a,b,cは水タンク保持手段の実施例を示
す正面図である。 1…コアドリル、2…シヤンク、3…ドリル本
体、4…切削刃、5…リング体、6…通水路、7
…通水孔、8…通水孔、9…水タンク、10…通
水管、11…保持手段、12…金属管、13…旋
回継手、14…可撓性管、15…保持杆、16…
電動機、17…回動阻止用保持杆、18…保持リ
ング、19…Oリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. コアドリルのシヤンク基部に回動自在にリング
    体を装着し、該リング体からシヤンク内を経てド
    リル本体内に通じる通水路を設け、該通水路を、
    コアドリルと一体的に携行可能に保持された水タ
    ンクとリング体を介して通水管で連結したことを
    特徴とするドリルの刃先冷却装置。
JP1987089570U 1987-06-10 1987-06-10 Expired - Lifetime JPH0518032Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987089570U JPH0518032Y2 (ja) 1987-06-10 1987-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987089570U JPH0518032Y2 (ja) 1987-06-10 1987-06-10

Publications (2)

Publication Number Publication Date
JPS63197037U true JPS63197037U (ja) 1988-12-19
JPH0518032Y2 JPH0518032Y2 (ja) 1993-05-13

Family

ID=30948676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987089570U Expired - Lifetime JPH0518032Y2 (ja) 1987-06-10 1987-06-10

Country Status (1)

Country Link
JP (1) JPH0518032Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006075556A1 (ja) 2005-01-12 2006-07-20 Kabushiki Kaisha Miyanaga コアドリル用の給水装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127644U (ja) * 1984-07-23 1986-02-19 泰光 佐藤 中空錐刃先への送液装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6127644U (ja) * 1984-07-23 1986-02-19 泰光 佐藤 中空錐刃先への送液装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006075556A1 (ja) 2005-01-12 2006-07-20 Kabushiki Kaisha Miyanaga コアドリル用の給水装置
JPWO2006075556A1 (ja) * 2005-01-12 2008-06-12 株式会社ミヤナガ コアドリル用の給水装置
EP1852233A4 (en) * 2005-01-12 2013-10-30 Miyanaga Kk WATER SUPPLY DEVICE FOR A CORE DRILL

Also Published As

Publication number Publication date
JPH0518032Y2 (ja) 1993-05-13

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