GB2133821B - An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground - Google Patents

An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground

Info

Publication number: GB2133821B
Authority: GB; United Kingdom
Prior art keywords: obstacle; ground; excavating; engineering method; earth auger
Prior art date: 1983-01-19
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

GB08301466A

Other versions

GB8301466D0 (en

GB2133821A (en

Inventor

Shuntaro Shiga

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.)

Individual

Original Assignee

Individual

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.)

1983-01-19

Filing date

1983-01-19

Publication date

1986-04-30

1983-01-19 Application filed by Individual filed Critical Individual

1983-01-19 Priority to GB08301466A priority Critical patent/GB2133821B/en

1983-02-23 Publication of GB8301466D0 publication Critical patent/GB8301466D0/en

1984-08-01 Publication of GB2133821A publication Critical patent/GB2133821A/en

1986-04-30 Application granted granted Critical

1986-04-30 Publication of GB2133821B publication Critical patent/GB2133821B/en

Status Expired legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

GB08301466A 1983-01-19 1983-01-19 An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground Expired GB2133821B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB08301466A GB2133821B (en)	1983-01-19	1983-01-19	An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB08301466A GB2133821B (en)	1983-01-19	1983-01-19	An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground

Publications (3)

Publication Number	Publication Date
GB8301466D0 GB8301466D0 (en)	1983-02-23
GB2133821A GB2133821A (en)	1984-08-01
GB2133821B true GB2133821B (en)	1986-04-30

Family

ID=10536581

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08301466A Expired GB2133821B (en)	1983-01-19	1983-01-19	An obstacle-ground earth auger and in-line engineering method for excavating the obstacle ground

Country Status (1)

Country	Link
GB (1)	GB2133821B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4132314C1 (en) *	1991-09-27	1992-12-17	Ing. G. Klemm, Bohrtechnik Gmbh, 5962 Drolshagen, De	Vehicle mounted piling drill with mast - on which travels carriage with rotary head and tool duct laterally offset w.r.t.carriage guideway
GB2270329B (en) *	1992-08-10	1995-10-11	Cementation Piling & Found	Formation of holes in the ground
GB2355750B (en) *	1999-10-30	2003-12-17	Kvaerner Cementation Found Ltd	Forming piles
FR2800796B1 (en) *	1999-11-04	2002-02-01	Cie Du Sol	AUGER TYPE DRILLING DEVICE
GB0001323D0 (en) *	2000-01-20	2000-03-08	Sol Comp Du	Rotary displacement piling equipment
GB2365037B (en) *	2000-07-20	2004-09-08	Kvaerner Cementation Found Ltd	Cased rotary hole forming tool
CN102003142B (en) *	2010-07-27	2013-04-03	河南送变电工程公司	Screw anchor drilling machine
ITTO20120405A1 (en) *	2012-05-07	2013-11-08	Soilmec Spa	EXCAVATION POINT FOR A PROPELLER OF A TERRAIN EXCAVATION ASSEMBLY, IN PARTICULAR FOR THE CONSTRUCTION OF EXCAVATED POLES, AND PERFORATION PROCEDURE THAT USES SUCH A TIP.
CA2946944C (en) *	2016-10-28	2022-03-22	Chelsea Pasch	Encased soil auger apparatus for archeological assessments and method of operating the same
CN116856858B (en) *	2023-09-01	2023-11-28	南通东之杰智能装备有限公司	Drilling device for foundation construction

1983
- 1983-01-19 GB GB08301466A patent/GB2133821B/en not_active Expired

Also Published As

Publication number	Publication date
GB8301466D0 (en)	1983-02-23
GB2133821A (en)	1984-08-01

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Legal Events

Date	Code	Title	Description
1998-09-09	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19980119