JPH01111791U - - Google Patents

Info

Publication number
JPH01111791U
JPH01111791U JP639988U JP639988U JPH01111791U JP H01111791 U JPH01111791 U JP H01111791U JP 639988 U JP639988 U JP 639988U JP 639988 U JP639988 U JP 639988U JP H01111791 U JPH01111791 U JP H01111791U
Authority
JP
Japan
Prior art keywords
casing
drive device
torque tube
auger
auger machine
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
JP639988U
Other languages
English (en)
Other versions
JPH0449271Y2 (ja
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 JP1988006399U priority Critical patent/JPH0449271Y2/ja
Publication of JPH01111791U publication Critical patent/JPH01111791U/ja
Application granted granted Critical
Publication of JPH0449271Y2 publication Critical patent/JPH0449271Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例たるアースオーガの
側面図、第2図は同要部の縦断面図である。 1……クレーン本体、4……リーダ、6……オ
ーガマシン、8……ケーシング、9……トルクチ
ユーブ、10……トルクチユーブ駆動装置、11
……ケーシング駆動装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. リーダに昇降自在に配設されたオーガマシンに
    、ケーシングと、該ケーシング内に同芯状に挿通
    されたトルクチユーブとを回転自在に垂設すると
    共に、そのオーガマシンには、ケーシング駆動装
    置と、トルクチユーブ駆動装置とが別個独立に配
    備されてなるアースオーガ。
JP1988006399U 1988-01-20 1988-01-20 Expired JPH0449271Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988006399U JPH0449271Y2 (ja) 1988-01-20 1988-01-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988006399U JPH0449271Y2 (ja) 1988-01-20 1988-01-20

Publications (2)

Publication Number Publication Date
JPH01111791U true JPH01111791U (ja) 1989-07-27
JPH0449271Y2 JPH0449271Y2 (ja) 1992-11-19

Family

ID=31210539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988006399U Expired JPH0449271Y2 (ja) 1988-01-20 1988-01-20

Country Status (1)

Country Link
JP (1) JPH0449271Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018900B1 (nl) * 2017-05-11 2018-11-15 European Found Group B V Aandrijfinrichting, afdichting voor gebruik in een aandrijfinrichting en boorinstallatie omvattende een aandrijfinrichting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037206A (ja) * 1973-08-06 1975-04-07
JPS57184186A (en) * 1981-05-06 1982-11-12 Tadashi Nakakawanishi Pore shaving apparatus
JPS6311787A (ja) * 1986-07-03 1988-01-19 門崎 孝市 オ−ガ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037206A (ja) * 1973-08-06 1975-04-07
JPS57184186A (en) * 1981-05-06 1982-11-12 Tadashi Nakakawanishi Pore shaving apparatus
JPS6311787A (ja) * 1986-07-03 1988-01-19 門崎 孝市 オ−ガ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018900B1 (nl) * 2017-05-11 2018-11-15 European Found Group B V Aandrijfinrichting, afdichting voor gebruik in een aandrijfinrichting en boorinstallatie omvattende een aandrijfinrichting

Also Published As

Publication number Publication date
JPH0449271Y2 (ja) 1992-11-19

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