JPS6220551Y2 - - Google Patents

Info

Publication number
JPS6220551Y2
JPS6220551Y2 JP1981042169U JP4216981U JPS6220551Y2 JP S6220551 Y2 JPS6220551 Y2 JP S6220551Y2 JP 1981042169 U JP1981042169 U JP 1981042169U JP 4216981 U JP4216981 U JP 4216981U JP S6220551 Y2 JPS6220551 Y2 JP S6220551Y2
Authority
JP
Japan
Prior art keywords
rod
refueling
oil
drilling
head
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.)
Expired
Application number
JP1981042169U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57156589U (enrdf_load_stackoverflow
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 JP1981042169U priority Critical patent/JPS6220551Y2/ja
Publication of JPS57156589U publication Critical patent/JPS57156589U/ja
Application granted granted Critical
Publication of JPS6220551Y2 publication Critical patent/JPS6220551Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP1981042169U 1981-03-25 1981-03-25 Expired JPS6220551Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981042169U JPS6220551Y2 (enrdf_load_stackoverflow) 1981-03-25 1981-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981042169U JPS6220551Y2 (enrdf_load_stackoverflow) 1981-03-25 1981-03-25

Publications (2)

Publication Number Publication Date
JPS57156589U JPS57156589U (enrdf_load_stackoverflow) 1982-10-01
JPS6220551Y2 true JPS6220551Y2 (enrdf_load_stackoverflow) 1987-05-25

Family

ID=29839200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981042169U Expired JPS6220551Y2 (enrdf_load_stackoverflow) 1981-03-25 1981-03-25

Country Status (1)

Country Link
JP (1) JPS6220551Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0322323Y2 (enrdf_load_stackoverflow) * 1986-02-28 1991-05-15

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847595B2 (ja) * 1978-02-23 1983-10-24 ダイキン工業株式会社 移動体への自動給脂装置
JPS5841274Y2 (ja) * 1978-07-22 1983-09-17 古河鉱業株式会社 穿孔機用ロツドの給油装置

Also Published As

Publication number Publication date
JPS57156589U (enrdf_load_stackoverflow) 1982-10-01

Similar Documents

Publication Publication Date Title
US5518076A (en) Grease applicator for a drill shaft
CN209740696U (zh) 一种回吸管伸缩式真空加注枪
JPS6220551Y2 (enrdf_load_stackoverflow)
EP0427663B1 (de) Hydraulisches Bohrgerät und Verfahren zum Betreiben des Gerätes
CN207770859U (zh) 一种气动尾座
US2250349A (en) Lubricating device
JPS6139017Y2 (enrdf_load_stackoverflow)
CN207076594U (zh) 一种座椅滑轨自动涂油专机
CN107774629A (zh) 一种钻杆丝扣清洗装置及方法
CN207681122U (zh) 一种钻杆丝扣清洗装置
CN110369207B (zh) 一种螺杆智能防锈处理设备
CN210829067U (zh) 一种水文地质勘探钻具
CN209800387U (zh) 一种可移动式燃油发动机穿拔销泵站
CN211248423U (zh) 一种汽车半轴端部钻孔装置
RU2112826C1 (ru) Путевой инструмент
EP0246228A1 (en) Tamping tool
US5193626A (en) Drilling device
CN223281276U (zh) 一种用于道路养护用喷淋装置
KR200363375Y1 (ko) 에어 압력을 이용한 탭핑유 자동공급장치
JPH0128154Y2 (enrdf_load_stackoverflow)
CN220374384U (zh) 一种具有定位结构的清障车
CN209204909U (zh) 一种降尘冷拆除专用机械
CN207872674U (zh) 一种清洗缸体表面的自动清洁设备
CN220559615U (zh) 一种铁钻工的挂接式丝扣油喷涂装置
KR100494946B1 (ko) 컬러 교체 밸브가 구비된 차량 도장장치