ES444960A1 - Perfeccionamientos en dispositivos para el prensado de tu- bos. - Google Patents

Perfeccionamientos en dispositivos para el prensado de tu- bos.

Info

Publication number
ES444960A1
ES444960A1 ES444960A ES444960A ES444960A1 ES 444960 A1 ES444960 A1 ES 444960A1 ES 444960 A ES444960 A ES 444960A ES 444960 A ES444960 A ES 444960A ES 444960 A1 ES444960 A1 ES 444960A1
Authority
ES
Spain
Prior art keywords
tube
driving apparatus
driving
cylinders
units
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
ES444960A
Other languages
English (en)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia GmbH
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 Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES444960A1 publication Critical patent/ES444960A1/es
Expired legal-status Critical Current

Links

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES444960A 1975-02-06 1976-02-06 Perfeccionamientos en dispositivos para el prensado de tu- bos. Expired ES444960A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2504967A DE2504967C3 (de) 1975-02-06 1975-02-06 Vorpreßeinrichtung für den Rohrvorpreßbetrieb, insbesondere für die Errichtung einer Rohrschirmdecke im Tunnelbau

Publications (1)

Publication Number Publication Date
ES444960A1 true ES444960A1 (es) 1977-04-16

Family

ID=5938240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444960A Expired ES444960A1 (es) 1975-02-06 1976-02-06 Perfeccionamientos en dispositivos para el prensado de tu- bos.

Country Status (6)

Country Link
US (1) US4159819A (es)
JP (1) JPS5847559B2 (es)
AR (1) AR205935A1 (es)
DE (1) DE2504967C3 (es)
ES (1) ES444960A1 (es)
GB (1) GB1536028A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322182A (en) * 1979-01-15 1982-03-30 Ostgaard John T Apparatus and method for under-water jacking of piles
US4257720A (en) * 1979-01-15 1981-03-24 Pipe Technology Systems, Inc. Apparatus and method for driving members into the ocean floor
JPS57101596U (es) * 1980-12-15 1982-06-22
JPS6082543U (ja) * 1983-11-15 1985-06-07 株式会社小松製作所 コンプレツサのサ−ジ防止装置
JPS60219395A (ja) * 1984-04-16 1985-11-02 株式会社　イセキ開発工機 管推進装置
FR2607531B1 (fr) * 1986-12-02 1989-02-24 Delbaere Gilles Dispositif de forage de sol agissant selon un axe sensiblement horizontal
SE8902783D0 (sv) * 1988-09-05 1989-08-21 Bertil Liljehammar Apparat foer framtryckning av roer
JPH0738473Y2 (ja) * 1989-03-14 1995-09-06 三和機材株式会社 管埋設装置における推進装置
DE4223405C1 (es) * 1992-07-16 1993-08-19 Nlw Foerdertechnik Gmbh, 4232 Xanten, De
US6142545A (en) * 1998-11-13 2000-11-07 Bj Services Company Casing pushdown and rotating tool
US6206345B1 (en) * 1999-02-19 2001-03-27 Mcnally Tunneling Corporation Pipe pusher
US8863862B1 (en) 2010-06-22 2014-10-21 Paul Pierre Parmentier Lateral drilling tool and method from vertical bore hole
JP6055219B2 (ja) * 2012-07-25 2016-12-27 株式会社熊谷組 推進力伝達装置
CN112846604B (zh) * 2019-11-27 2022-06-28 上海微电子装备（集团）股份有限公司 张网装置及张网方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544039A (en) * 1948-02-10 1951-03-06 Frank S Pearne Automobile lift
GB678494A (en) * 1949-12-05 1952-09-03 Lavisa Societa Per Azioni Process and equipment for laying underground tubular conduits
US3005314A (en) * 1958-01-10 1961-10-24 Wesley B Cunningham Method and apparatus for forming tunnels or other underground conduit installations
SU139276A1 (ru) * 1960-03-24 1960-11-30 М.Д. Игнатов Устройство дл извлечени ножек металлической арочной крепи, вдавленных в почву горных выработок
US3232360A (en) * 1963-11-04 1966-02-01 Mobile Drilling Co Inc Bore positioning method and apparatus
GB1160521A (en) * 1965-08-25 1969-08-06 Erik Bergstrom An Improved Apparatus for Use in Laying Pipe Lines
US3526387A (en) * 1968-06-12 1970-09-01 Fleming Devices Inc Post pullers
DE2241695C3 (de) * 1972-08-24 1978-06-01 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vorpreßvorrichtung für den Rohrvorpreßbetrieb
DE2500614C3 (de) * 1975-01-09 1981-05-21 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Vorpreßstation für das Rohrvorpreßverfahren

Also Published As

Publication number Publication date
DE2504967B2 (de) 1978-05-03
JPS5847559B2 (ja) 1983-10-22
DE2504967C3 (de) 1978-12-14
JPS5190711A (en) 1976-08-09
AR205935A1 (es) 1976-06-15
US4159819A (en) 1979-07-03
DE2504967A1 (de) 1976-08-19
GB1536028A (en) 1978-12-13

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