JPS6326238B2 - - Google Patents

Info

Publication number
JPS6326238B2
JPS6326238B2 JP57117947A JP11794782A JPS6326238B2 JP S6326238 B2 JPS6326238 B2 JP S6326238B2 JP 57117947 A JP57117947 A JP 57117947A JP 11794782 A JP11794782 A JP 11794782A JP S6326238 B2 JPS6326238 B2 JP S6326238B2
Authority
JP
Japan
Prior art keywords
winch
auger
wire
drive
current consumption
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
JP57117947A
Other languages
English (en)
Japanese (ja)
Other versions
JPS598897A (ja
Inventor
Tsutomu Takaoka
Kojiro Ooiwa
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.)
Kubota Corp
Sanwa Kizai Co Ltd
Original Assignee
Kubota Corp
Sanwa Kizai 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 Kubota Corp, Sanwa Kizai Co Ltd filed Critical Kubota Corp
Priority to JP11794782A priority Critical patent/JPS598897A/ja
Publication of JPS598897A publication Critical patent/JPS598897A/ja
Publication of JPS6326238B2 publication Critical patent/JPS6326238B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP11794782A 1982-07-07 1982-07-07 ア−スオ−ガ機における掘削制御方法 Granted JPS598897A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11794782A JPS598897A (ja) 1982-07-07 1982-07-07 ア−スオ−ガ機における掘削制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11794782A JPS598897A (ja) 1982-07-07 1982-07-07 ア−スオ−ガ機における掘削制御方法

Publications (2)

Publication Number Publication Date
JPS598897A JPS598897A (ja) 1984-01-18
JPS6326238B2 true JPS6326238B2 (enrdf_load_html_response) 1988-05-28

Family

ID=14724165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11794782A Granted JPS598897A (ja) 1982-07-07 1982-07-07 ア−スオ−ガ機における掘削制御方法

Country Status (1)

Country Link
JP (1) JPS598897A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367394A (ja) * 1986-09-09 1988-03-26 日立建機株式会社 ア−スオ−ガの掘削速度制御装置
JP7354495B2 (ja) * 2019-05-10 2023-10-03 株式会社竹中工務店 削孔方法、及び削孔装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58164892A (ja) * 1982-03-26 1983-09-29 日立建機株式会社 ア−スオ−ガ掘進速度制御装置

Also Published As

Publication number Publication date
JPS598897A (ja) 1984-01-18

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