SE420435B - Sett och anordning for slitsborrning - Google Patents

Sett och anordning for slitsborrning

Info

Publication number
SE420435B
SE420435B SE7909555A SE7909555A SE420435B SE 420435 B SE420435 B SE 420435B SE 7909555 A SE7909555 A SE 7909555A SE 7909555 A SE7909555 A SE 7909555A SE 420435 B SE420435 B SE 420435B
Authority
SE
Sweden
Prior art keywords
slot
drill rod
drill
drilling
guide tube
Prior art date
Application number
SE7909555A
Other languages
English (en)
Swedish (sv)
Other versions
SE7909555L (sv
Inventor
E Magnusson
K-A Lund
G Lindstrom
Original Assignee
Skanska Cementgjuteriet Ab
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 Skanska Cementgjuteriet Ab filed Critical Skanska Cementgjuteriet Ab
Priority to SE7909555A priority Critical patent/SE420435B/sv
Priority to DE19803040057 priority patent/DE3040057A1/de
Priority to AT0531480A priority patent/AT371516B/de
Priority to FI803592A priority patent/FI803592L/fi
Priority to NO803469A priority patent/NO157910C/no
Publication of SE7909555L publication Critical patent/SE7909555L/
Publication of SE420435B publication Critical patent/SE420435B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/13—Foundation slots or slits; Implements for making these slots or slits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Telephone Function (AREA)
  • Fishing Rods (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
SE7909555A 1979-11-19 1979-11-19 Sett och anordning for slitsborrning SE420435B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE7909555A SE420435B (sv) 1979-11-19 1979-11-19 Sett och anordning for slitsborrning
DE19803040057 DE3040057A1 (de) 1979-11-19 1980-10-23 Verfahren und vorrichtung zum schlitzbohren
AT0531480A AT371516B (de) 1979-11-19 1980-10-29 Vorrichtung zum erzeugen von schlitzen oder loechern
FI803592A FI803592L (fi) 1979-11-19 1980-11-17 Saett och anordning foer slitsborrning
NO803469A NO157910C (no) 1979-11-19 1980-11-18 Fremgangsmaate og anordning for utforming av slisser i fjell.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7909555A SE420435B (sv) 1979-11-19 1979-11-19 Sett och anordning for slitsborrning

Publications (2)

Publication Number Publication Date
SE7909555L SE7909555L (sv) 1981-05-20
SE420435B true SE420435B (sv) 1981-10-05

Family

ID=20339351

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7909555A SE420435B (sv) 1979-11-19 1979-11-19 Sett och anordning for slitsborrning

Country Status (5)

Country Link
AT (1) AT371516B (no)
DE (1) DE3040057A1 (no)
FI (1) FI803592L (no)
NO (1) NO157910C (no)
SE (1) SE420435B (no)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045237A1 (en) * 1998-03-03 1999-09-10 G-Drill Ab An arrangement for drilling slots

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045237A1 (en) * 1998-03-03 1999-09-10 G-Drill Ab An arrangement for drilling slots

Also Published As

Publication number Publication date
NO157910B (no) 1988-02-29
SE7909555L (sv) 1981-05-20
NO803469L (no) 1981-05-20
DE3040057A1 (de) 1981-05-27
ATA531480A (de) 1982-11-15
AT371516B (de) 1983-07-11
FI803592L (fi) 1981-05-20
NO157910C (no) 1988-06-08

Similar Documents

Publication Publication Date Title
KR830003642A (ko) 활형지하통로를 드릴링하고 케이싱도관 또는 흐름 파이프를 그곳에 설치하는 장치 및 방법
EP1339939A1 (en) A drilling tool used in horizontal drilling applications
CN212201954U (zh) 一种提高爆破钻孔精度的装置
SE420435B (sv) Sett och anordning for slitsborrning
CN109235410A (zh) 含粉细砂地层中测斜管的埋设方法
US4100972A (en) Displacement hammer apparatus for sinking and lining boreholes
US10316588B1 (en) Pipe shaker apparatus for horizontal and vertical drilling applications
CN204754985U (zh) 一种用于隧道径向收敛监测点布设保护设备及其安装工具
CN215894066U (zh) 一种用于矿山地质测量的可伸缩装置
US6213210B1 (en) Removal of lining from tubing
CN109538121B (zh) 携带式造斜器
CN210460564U (zh) 一种用于地勘钻探的孔内事故无损伤处理工具
CN211900469U (zh) 一种地质勘探用钻头结构
CN210253411U (zh) 一种混凝土桩声测孔清洗装置
KR20230094669A (ko) 확공용 굴착 드릴 및 굴착 시스템
CA2229396C (en) Water level monitoring float system
JP2006291571A (ja) 土壌サンプリング装置
CN209162792U (zh) 含粉细砂地层中测斜管的安装装置
US1647240A (en) Well-drilling tool
SE468953B (sv) Foerfarande foer borrning av laanga haal i berg samt styranordning och taetningsanordning haerfoer
US4102413A (en) Rock drilling apparatus and method
CN112145090A (zh) 一种用于地热勘查钻探设备
CN216240450U (zh) 一种砂砾地层用长螺旋钻机钻头
CN217925749U (zh) 一种松散土层低扰动跟管钻进土壤取样钻具
JP2017190580A (ja) 地山補強工法における下孔削孔方法、及び地山補強工法

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7909555-0

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7909555-0

Format of ref document f/p: F