AU593600B2 - Method and apparatus for excavating soil and the like using a supersonic gas - Google Patents

Method and apparatus for excavating soil and the like using a supersonic gas Download PDF

Info

Publication number
AU593600B2
AU593600B2 AU66595/86A AU6659586A AU593600B2 AU 593600 B2 AU593600 B2 AU 593600B2 AU 66595/86 A AU66595/86 A AU 66595/86A AU 6659586 A AU6659586 A AU 6659586A AU 593600 B2 AU593600 B2 AU 593600B2
Authority
AU
Australia
Prior art keywords
nozzle
gas
reservoir
valve
soil
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.)
Ceased
Application number
AU66595/86A
Other languages
English (en)
Other versions
AU6659586A (en
Inventor
Aubrey Charles Briggs
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.)
ACB Tech CORP
Original Assignee
BRIGGS Tech Inc
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 BRIGGS Tech Inc filed Critical BRIGGS Tech Inc
Publication of AU6659586A publication Critical patent/AU6659586A/en
Application granted granted Critical
Publication of AU593600B2 publication Critical patent/AU593600B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9206—Digging devices using blowing effect only, like jets or propellers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/287—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with jet nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)
  • Nozzles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Cleaning In General (AREA)
AU66595/86A 1986-06-23 1986-12-16 Method and apparatus for excavating soil and the like using a supersonic gas Ceased AU593600B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87728086A 1986-06-23 1986-06-23
US877280 1986-06-23

Publications (2)

Publication Number Publication Date
AU6659586A AU6659586A (en) 1987-12-24
AU593600B2 true AU593600B2 (en) 1990-02-15

Family

ID=25369625

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66595/86A Ceased AU593600B2 (en) 1986-06-23 1986-12-16 Method and apparatus for excavating soil and the like using a supersonic gas

Country Status (7)

Country Link
EP (1) EP0251660B1 (fr)
JP (1) JPS634130A (fr)
AT (1) ATE82027T1 (fr)
AU (1) AU593600B2 (fr)
DE (2) DE3782458T2 (fr)
ES (1) ES2035862T3 (fr)
FR (1) FR2600373B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD300692A7 (de) * 1990-01-30 1992-07-02 Zentrum Organisation Und Daten Verfahren zur herstellung von standfesten schlitzen im erdreich, lockergestein o.dgl.
US5170943A (en) * 1990-06-21 1992-12-15 M-B-W Inc. High velocity pneumatic device
US4991321A (en) * 1990-06-21 1991-02-12 M-B-W Inc. Pneumatic device for excavating and removing material
US5212891A (en) * 1991-01-25 1993-05-25 The Charles Machine Works, Inc. Soft excavator
GB2252776B (en) * 1991-02-14 1995-04-12 British Gas Plc Formation of a cavity in ground
FR2702515A1 (fr) * 1993-03-11 1994-09-16 Simon Henri Procédé et installation pour réalisation de travaux de terrassements notamment excavation en milieu encombré sensible.
US5966847A (en) * 1996-03-14 1999-10-19 Concept Engineering Group, Inc. Pneumatic excavator
US6158152A (en) * 1996-03-14 2000-12-12 Concept Engineering Group, Inc. Pneumatic excavator
JP2001264199A (ja) 2000-03-21 2001-09-26 Katsuyuki Totsu トルク検出器用ビット・アダプタ
GB0315247D0 (en) * 2003-06-30 2003-08-06 Redding John Improvements in or relating to fluid flows and jets
DE102016224362A1 (de) * 2016-12-07 2018-06-07 Martin Herz Vorrichtung und Verfahren zur Fugenreinigung
CN108824526A (zh) * 2018-05-30 2018-11-16 广东知识城运营服务有限公司 一种基于水利工程用环保清淤装置
JP7193406B2 (ja) * 2019-04-03 2022-12-20 鹿島建設株式会社 空気掘削具
CN114481790B (zh) * 2022-03-18 2023-05-23 栗欢 一种道路桥梁伸缩缝施工用切割装置及其使用方法
CN117071678B (zh) * 2023-09-15 2024-04-05 中交广州航道局有限公司 一种非接触法管道疏浚土处理装置及其处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR682517A (fr) * 1929-01-19 1930-05-28 Perfectionnements aux procédés d'extraction des sables et autres matériaux dans les bancs noyés
US2413561A (en) * 1945-09-26 1946-12-31 Frederick G Hehr Portable excavating and ejecting machine
FR2096630B1 (fr) * 1970-01-05 1973-08-10 Commissariat Energie Atomique
SU522759A1 (ru) * 1973-06-07 1977-03-05 Способ образовани м.и.циферова выработок в земной поверхности
GB1491687A (en) * 1974-11-29 1977-11-09 Hollandsche Aannemingmaatschap Method and apparatus for underwater dredging of earth particularly sand
US4084648A (en) * 1976-02-12 1978-04-18 Kajima Corporation Process for the high-pressure grouting within the earth and apparatus adapted for carrying out same
GB1536591A (en) * 1977-02-17 1978-12-20 Anderson Strathclyde Ltd Nozzle
US4127950A (en) * 1977-06-02 1978-12-05 Brown & Root, Inc. Bottom jetting device
US4322897A (en) * 1980-09-19 1982-04-06 Brassfield Robert W Airlift type dredging apparatus

Also Published As

Publication number Publication date
DE3782458T2 (de) 1993-03-18
ATE82027T1 (de) 1992-11-15
DE251660T1 (de) 1990-08-16
ES2035862T3 (es) 1993-05-01
AU6659586A (en) 1987-12-24
FR2600373A1 (fr) 1987-12-24
JPS634130A (ja) 1988-01-09
EP0251660B1 (fr) 1992-11-04
FR2600373B1 (fr) 1989-04-28
EP0251660A1 (fr) 1988-01-07
DE3782458D1 (de) 1992-12-10

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