JPH01268983A - 自動チャック式回転駆動装置 - Google Patents

自動チャック式回転駆動装置

Info

Publication number
JPH01268983A
JPH01268983A JP9353688A JP9353688A JPH01268983A JP H01268983 A JPH01268983 A JP H01268983A JP 9353688 A JP9353688 A JP 9353688A JP 9353688 A JP9353688 A JP 9353688A JP H01268983 A JPH01268983 A JP H01268983A
Authority
JP
Japan
Prior art keywords
chuck
auger
rotary
block
opening
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
JP9353688A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0557398B2 (enrdf_load_stackoverflow
Inventor
Takeo Iida
飯田　武男
Yoshiya Nagano
義也 長野
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP9353688A priority Critical patent/JPH01268983A/ja
Publication of JPH01268983A publication Critical patent/JPH01268983A/ja
Publication of JPH0557398B2 publication Critical patent/JPH0557398B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP9353688A 1988-04-18 1988-04-18 自動チャック式回転駆動装置 Granted JPH01268983A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9353688A JPH01268983A (ja) 1988-04-18 1988-04-18 自動チャック式回転駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9353688A JPH01268983A (ja) 1988-04-18 1988-04-18 自動チャック式回転駆動装置

Publications (2)

Publication Number Publication Date
JPH01268983A true JPH01268983A (ja) 1989-10-26
JPH0557398B2 JPH0557398B2 (enrdf_load_stackoverflow) 1993-08-23

Family

ID=14085002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9353688A Granted JPH01268983A (ja) 1988-04-18 1988-04-18 自動チャック式回転駆動装置

Country Status (1)

Country Link
JP (1) JPH01268983A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102635310A (zh) * 2012-04-11 2012-08-15 中国石油集团长城钻探工程有限公司 油井井下套管钻孔器
JP2013524049A (ja) * 2010-03-31 2013-06-17 トラクト−テヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 水平削孔装置を運転するための方法および水平削孔装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013524049A (ja) * 2010-03-31 2013-06-17 トラクト−テヒニーク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト 水平削孔装置を運転するための方法および水平削孔装置
US9243453B2 (en) 2010-03-31 2016-01-26 Tracto-Technik Gmbh & Co. Kg Method for operating a horizontal drilling device and horizontal drilling device
CN102635310A (zh) * 2012-04-11 2012-08-15 中国石油集团长城钻探工程有限公司 油井井下套管钻孔器

Also Published As

Publication number Publication date
JPH0557398B2 (enrdf_load_stackoverflow) 1993-08-23

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