JPS6187093A - 穿孔機の冷却水飛散防止装置 - Google Patents

穿孔機の冷却水飛散防止装置

Info

Publication number
JPS6187093A
JPS6187093A JP20780084A JP20780084A JPS6187093A JP S6187093 A JPS6187093 A JP S6187093A JP 20780084 A JP20780084 A JP 20780084A JP 20780084 A JP20780084 A JP 20780084A JP S6187093 A JPS6187093 A JP S6187093A
Authority
JP
Japan
Prior art keywords
cooling water
bit
cover body
core
cover
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
JP20780084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0418115B2 (cg-RX-API-DMAC7.html
Inventor
高敏 上野
光山　和徳
阿部　愛和
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.)
Shimizu Construction Co Ltd
Original Assignee
Shimizu Construction Co Ltd
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 Shimizu Construction Co Ltd filed Critical Shimizu Construction Co Ltd
Priority to JP20780084A priority Critical patent/JPS6187093A/ja
Publication of JPS6187093A publication Critical patent/JPS6187093A/ja
Publication of JPH0418115B2 publication Critical patent/JPH0418115B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP20780084A 1984-10-03 1984-10-03 穿孔機の冷却水飛散防止装置 Granted JPS6187093A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20780084A JPS6187093A (ja) 1984-10-03 1984-10-03 穿孔機の冷却水飛散防止装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20780084A JPS6187093A (ja) 1984-10-03 1984-10-03 穿孔機の冷却水飛散防止装置

Publications (2)

Publication Number Publication Date
JPS6187093A true JPS6187093A (ja) 1986-05-02
JPH0418115B2 JPH0418115B2 (cg-RX-API-DMAC7.html) 1992-03-26

Family

ID=16545701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20780084A Granted JPS6187093A (ja) 1984-10-03 1984-10-03 穿孔機の冷却水飛散防止装置

Country Status (1)

Country Link
JP (1) JPS6187093A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010281180A (ja) * 2009-06-08 2010-12-16 Goei Seisakusho:Kk 工具ガイド機構および深穴明機
CN110742672A (zh) * 2019-11-28 2020-02-04 广州贤智科技有限公司 一种用于骨组织手术的安全系数高的钻孔装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010281180A (ja) * 2009-06-08 2010-12-16 Goei Seisakusho:Kk 工具ガイド機構および深穴明機
CN110742672A (zh) * 2019-11-28 2020-02-04 广州贤智科技有限公司 一种用于骨组织手术的安全系数高的钻孔装置
CN110742672B (zh) * 2019-11-28 2021-08-31 张兴卷 一种用于骨组织手术的安全系数高的钻孔装置

Also Published As

Publication number Publication date
JPH0418115B2 (cg-RX-API-DMAC7.html) 1992-03-26

Similar Documents

Publication Publication Date Title
JPS6187093A (ja) 穿孔機の冷却水飛散防止装置
CN117949248A (zh) 一种油田勘探取样装置及取样方法
JPH04118499A (ja) シールド掘進機のカッタービット交換方法及び装置
CN209736710U (zh) 一种高效率钻孔机
CN221540258U (zh) 一种具有灰尘收集功能的建筑工程用开孔装置
JPS6187091A (ja) コアボ−リング機のコアビツト振れ止め装置
CN219012467U (zh) 一种深基坑岩石开挖装置
CN215033789U (zh) 一种柜桶门加工用防碎屑飞溅的钻孔机
CN213496691U (zh) 一种土木工程建筑用铜制零件钻孔设备
CN223482619U (zh) 一种土木施工钻孔机
CN213510438U (zh) 一种水文地质钻孔用便携式打孔装置
CN215469923U (zh) 一种火灾防护门加工用的高精度打孔设备
CN213857264U (zh) 一种新型防护铣床
CN209902288U (zh) 一种安全性能好的钻床
CN222066643U (zh) 一种水利工程用钻孔机
CN216828785U (zh) 一种门窗加工用钻床
CN219004654U (zh) 一种板材钻孔装置
CN221856709U (zh) 一种钻孔取芯机
CN213087943U (zh) 一种混凝土工程领域狭小空间反向取孔装置
CN219465560U (zh) 一种机床用防尘结构
CN216329219U (zh) 一种用于机电领域的钻机消声降噪器
CN110952932A (zh) 岩芯钻机
JPH0520852U (ja) 門形工作機械の飛散防止カバー
JPS59114395A (ja) トンネル等の掘さく装置
CN223374342U (zh) 一种小型钻探装置