JPH0340197B2 - - Google Patents

Info

Publication number
JPH0340197B2
JPH0340197B2 JP22156685A JP22156685A JPH0340197B2 JP H0340197 B2 JPH0340197 B2 JP H0340197B2 JP 22156685 A JP22156685 A JP 22156685A JP 22156685 A JP22156685 A JP 22156685A JP H0340197 B2 JPH0340197 B2 JP H0340197B2
Authority
JP
Japan
Prior art keywords
air
pipe
hammer drill
exhaust
excavation
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
JP22156685A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6282195A (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 JP60221566A priority Critical patent/JPS6282195A/ja
Priority to GB08623005A priority patent/GB2181473B/en
Priority to US06/911,251 priority patent/US4790391A/en
Priority to SE8604183A priority patent/SE501282C2/sv
Priority to FR868613832A priority patent/FR2599782B1/fr
Priority to DE3633749A priority patent/DE3633749C2/de
Priority to CA000519785A priority patent/CA1260922A/en
Priority to IT67750/86A priority patent/IT1195188B/it
Priority to CN86106885A priority patent/CN1009847B/zh
Priority to KR1019860008318A priority patent/KR930006409B1/ko
Publication of JPS6282195A publication Critical patent/JPS6282195A/ja
Publication of JPH0340197B2 publication Critical patent/JPH0340197B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP60221566A 1985-10-04 1985-10-04 空圧打撃式掘削方法並びにその装置 Granted JPS6282195A (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP60221566A JPS6282195A (ja) 1985-10-04 1985-10-04 空圧打撃式掘削方法並びにその装置
GB08623005A GB2181473B (en) 1985-10-04 1986-09-24 Air pressure impact drilling apparatus
US06/911,251 US4790391A (en) 1985-10-04 1986-09-24 Air pressure impact drilling method and apparatus for same
SE8604183A SE501282C2 (sv) 1985-10-04 1986-10-02 Tryckluftsdriven slagborranordning
FR868613832A FR2599782B1 (fr) 1985-10-04 1986-10-03 Procede et appareil de forage par percussion
DE3633749A DE3633749C2 (de) 1985-10-04 1986-10-03 Druckluft-Schlagbohrverfahren und Druckluft-Schlagbohrvorrichtung zur Durchführung desselben
CA000519785A CA1260922A (en) 1985-10-04 1986-10-03 Air pressure impact drilling method and apparatus for same
IT67750/86A IT1195188B (it) 1985-10-04 1986-10-03 Procedimento e dispositivo in perforazione mediante energia d urto generata da aria compressa
CN86106885A CN1009847B (zh) 1985-10-04 1986-10-04 空气压力冲击钻孔方法和所用设备
KR1019860008318A KR930006409B1 (ko) 1985-10-04 1986-10-04 공압타격식 굴삭장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60221566A JPS6282195A (ja) 1985-10-04 1985-10-04 空圧打撃式掘削方法並びにその装置

Publications (2)

Publication Number Publication Date
JPS6282195A JPS6282195A (ja) 1987-04-15
JPH0340197B2 true JPH0340197B2 (enEXAMPLES) 1991-06-18

Family

ID=16768737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60221566A Granted JPS6282195A (ja) 1985-10-04 1985-10-04 空圧打撃式掘削方法並びにその装置

Country Status (1)

Country Link
JP (1) JPS6282195A (enEXAMPLES)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2587639B2 (ja) * 1987-06-15 1997-03-05 鉱研工業株式会社 エア−リバ−ス形ダウンザホ−ルドリル
JP6240845B2 (ja) * 2013-11-06 2017-12-06 システム計測株式会社 排泥装置
CN107246241A (zh) * 2017-08-15 2017-10-13 贵州航天天马机电科技有限公司 一种冻土冲击钻具
JP2019124009A (ja) * 2018-01-12 2019-07-25 大智株式会社 掘削装置、回転式掘削機、掘削方法および掘削ビット

Also Published As

Publication number Publication date
JPS6282195A (ja) 1987-04-15

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