JPH0536595B2 - - Google Patents
Info
- Publication number
- JPH0536595B2 JPH0536595B2 JP63290026A JP29002688A JPH0536595B2 JP H0536595 B2 JPH0536595 B2 JP H0536595B2 JP 63290026 A JP63290026 A JP 63290026A JP 29002688 A JP29002688 A JP 29002688A JP H0536595 B2 JPH0536595 B2 JP H0536595B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- hammer
- pit
- rotating
- rotation
- 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 - Fee Related
Links
Landscapes
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29002688A JPH02136489A (ja) | 1988-11-18 | 1988-11-18 | 竪孔掘削工法及びそれに使用する竪孔掘削機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29002688A JPH02136489A (ja) | 1988-11-18 | 1988-11-18 | 竪孔掘削工法及びそれに使用する竪孔掘削機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02136489A JPH02136489A (ja) | 1990-05-25 |
JPH0536595B2 true JPH0536595B2 (en, 2012) | 1993-05-31 |
Family
ID=17750827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29002688A Granted JPH02136489A (ja) | 1988-11-18 | 1988-11-18 | 竪孔掘削工法及びそれに使用する竪孔掘削機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02136489A (en, 2012) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8916315B2 (en) | 2009-08-26 | 2014-12-23 | D2S, Inc. | Method for fracturing and forming a pattern using shaped beam charged particle beam lithography |
US9164372B2 (en) | 2009-08-26 | 2015-10-20 | D2S, Inc. | Method and system for forming non-manhattan patterns using variable shaped beam lithography |
US9268214B2 (en) | 2008-09-01 | 2016-02-23 | D2S, Inc. | Method for forming circular patterns on a surface |
US9274412B2 (en) | 2008-09-01 | 2016-03-01 | D2S, Inc. | Method and system for design of a reticle to be manufactured using variable shaped beam lithography |
US9323140B2 (en) | 2008-09-01 | 2016-04-26 | D2S, Inc. | Method and system for forming a pattern on a reticle using charged particle beam lithography |
US9341936B2 (en) | 2008-09-01 | 2016-05-17 | D2S, Inc. | Method and system for forming a pattern on a reticle using charged particle beam lithography |
US9372391B2 (en) | 2008-09-01 | 2016-06-21 | D2S, Inc. | Method and system for forming patterns using charged particle beam lithography with variable pattern dosage |
US9400857B2 (en) | 2011-09-19 | 2016-07-26 | D2S, Inc. | Method and system for forming patterns using charged particle beam lithography |
US9448473B2 (en) | 2009-08-26 | 2016-09-20 | D2S, Inc. | Method for fracturing and forming a pattern using shaped beam charged particle beam lithography |
US9465297B2 (en) | 2011-06-25 | 2016-10-11 | D2S, Inc. | Method and system for forming patterns with charged particle beam lithography |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003082665A (ja) * | 2001-09-04 | 2003-03-19 | Kajima Corp | ヤットコ |
JP5513228B2 (ja) * | 2010-04-12 | 2014-06-04 | 木田重機興業有限会社 | 掘削システムおよび掘削方法 |
JP2013124535A (ja) * | 2011-12-16 | 2013-06-24 | Ybm Co Ltd | 地中熱交換器設置穴形成のための掘削装置とその掘削方法 |
JP6319935B2 (ja) * | 2011-12-21 | 2018-05-09 | 株式会社横山基礎工事 | 管状杭の打設方法 |
JP6077616B1 (ja) * | 2015-09-17 | 2017-02-08 | 株式会社サムシング | 杭施工用ケーシングの打設方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5143001A (en) * | 1974-10-09 | 1976-04-13 | Nippon Telegraph & Telephone | Deijitaruidotsushinhoshikiniokeru shuhasuhaichiho |
JPS57133690U (en, 2012) * | 1981-02-06 | 1982-08-20 | ||
JPS5862280A (ja) * | 1981-10-05 | 1983-04-13 | 株式会社菱備基礎 | 障害地盤掘削用モンケン付きケ−シングオ−ガ−装置 |
-
1988
- 1988-11-18 JP JP29002688A patent/JPH02136489A/ja active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9268214B2 (en) | 2008-09-01 | 2016-02-23 | D2S, Inc. | Method for forming circular patterns on a surface |
US9274412B2 (en) | 2008-09-01 | 2016-03-01 | D2S, Inc. | Method and system for design of a reticle to be manufactured using variable shaped beam lithography |
US9323140B2 (en) | 2008-09-01 | 2016-04-26 | D2S, Inc. | Method and system for forming a pattern on a reticle using charged particle beam lithography |
US9341936B2 (en) | 2008-09-01 | 2016-05-17 | D2S, Inc. | Method and system for forming a pattern on a reticle using charged particle beam lithography |
US9372391B2 (en) | 2008-09-01 | 2016-06-21 | D2S, Inc. | Method and system for forming patterns using charged particle beam lithography with variable pattern dosage |
US8916315B2 (en) | 2009-08-26 | 2014-12-23 | D2S, Inc. | Method for fracturing and forming a pattern using shaped beam charged particle beam lithography |
US9164372B2 (en) | 2009-08-26 | 2015-10-20 | D2S, Inc. | Method and system for forming non-manhattan patterns using variable shaped beam lithography |
US9448473B2 (en) | 2009-08-26 | 2016-09-20 | D2S, Inc. | Method for fracturing and forming a pattern using shaped beam charged particle beam lithography |
US9465297B2 (en) | 2011-06-25 | 2016-10-11 | D2S, Inc. | Method and system for forming patterns with charged particle beam lithography |
US9400857B2 (en) | 2011-09-19 | 2016-07-26 | D2S, Inc. | Method and system for forming patterns using charged particle beam lithography |
Also Published As
Publication number | Publication date |
---|---|
JPH02136489A (ja) | 1990-05-25 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |