JPS58188112U - ドリルの送り速度制御装置 - Google Patents

ドリルの送り速度制御装置

Info

Publication number
JPS58188112U
JPS58188112U JP8343182U JP8343182U JPS58188112U JP S58188112 U JPS58188112 U JP S58188112U JP 8343182 U JP8343182 U JP 8343182U JP 8343182 U JP8343182 U JP 8343182U JP S58188112 U JPS58188112 U JP S58188112U
Authority
JP
Japan
Prior art keywords
valve
drill
pressure
pressure chamber
port
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
JP8343182U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218335Y2 (enExample
Inventor
進 外山
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Priority to JP8343182U priority Critical patent/JPS58188112U/ja
Publication of JPS58188112U publication Critical patent/JPS58188112U/ja
Application granted granted Critical
Publication of JPS6218335Y2 publication Critical patent/JPS6218335Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
JP8343182U 1982-06-07 1982-06-07 ドリルの送り速度制御装置 Granted JPS58188112U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8343182U JPS58188112U (ja) 1982-06-07 1982-06-07 ドリルの送り速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8343182U JPS58188112U (ja) 1982-06-07 1982-06-07 ドリルの送り速度制御装置

Publications (2)

Publication Number Publication Date
JPS58188112U true JPS58188112U (ja) 1983-12-14
JPS6218335Y2 JPS6218335Y2 (enExample) 1987-05-12

Family

ID=30092443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8343182U Granted JPS58188112U (ja) 1982-06-07 1982-06-07 ドリルの送り速度制御装置

Country Status (1)

Country Link
JP (1) JPS58188112U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013042740A1 (ja) * 2011-09-21 2013-03-28 三菱重工業株式会社 穴明け加工装置及び穴明け加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013042740A1 (ja) * 2011-09-21 2013-03-28 三菱重工業株式会社 穴明け加工装置及び穴明け加工方法

Also Published As

Publication number Publication date
JPS6218335Y2 (enExample) 1987-05-12

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