ES448026A1 - Perfeccionamientos en dispositivos para tender ramales de tuberia en zanjas abiertas en capas acuiferas. - Google Patents

Perfeccionamientos en dispositivos para tender ramales de tuberia en zanjas abiertas en capas acuiferas.

Info

Publication number
ES448026A1
ES448026A1 ES448026A ES448026A ES448026A1 ES 448026 A1 ES448026 A1 ES 448026A1 ES 448026 A ES448026 A ES 448026A ES 448026 A ES448026 A ES 448026A ES 448026 A1 ES448026 A1 ES 448026A1
Authority
ES
Spain
Prior art keywords
receptacle
pipe section
circumference
seal
interior
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
ES448026A
Other languages
English (en)
Spanish (es)
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
Priority claimed from DE19752523339 external-priority patent/DE2523339C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of ES448026A1 publication Critical patent/ES448026A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F3/00—Sewer pipe-line systems
    • E03F3/06—Methods of, or installations for, laying sewer pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Sewage (AREA)
ES448026A 1975-05-27 1976-05-18 Perfeccionamientos en dispositivos para tender ramales de tuberia en zanjas abiertas en capas acuiferas. Expired ES448026A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752523339 DE2523339C3 (de) 1975-05-27 Einrichtung zum Verlegen eines Rohrstranges in einem Graben

Publications (1)

Publication Number Publication Date
ES448026A1 true ES448026A1 (es) 1977-07-01

Family

ID=5947478

Family Applications (1)

Application Number Title Priority Date Filing Date
ES448026A Expired ES448026A1 (es) 1975-05-27 1976-05-18 Perfeccionamientos en dispositivos para tender ramales de tuberia en zanjas abiertas en capas acuiferas.

Country Status (5)

Country Link
US (1) US4059965A (enExample)
JP (1) JPS5824598B2 (enExample)
ES (1) ES448026A1 (enExample)
FR (1) FR2312712A1 (enExample)
GB (1) GB1549380A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK158099C (da) * 1981-05-20 1990-08-20 Nielsen Karl I Apparat til nedlaegning af en roerledning
US6164875A (en) * 1999-04-14 2000-12-26 Institute Of Occupational Safety And Health, Council Of Labor Affairs Trench shield directly ridable and movable on a constructing pipe
CN110485470B (zh) * 2019-08-08 2021-05-04 郑州安源工程技术有限公司 一种富水地层预设顶管门洞与滑移式后靠墙的矩形工作井及其施工方法
CN112797227B (zh) * 2021-01-05 2022-06-24 安徽省新路建设工程集团有限责任公司 复杂环境超长距离顶管顶进结构及施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1308763A (en) * 1971-01-12 1973-03-07 Bauakademie Ddr Laying box for laying pipes drain parts and the like
US3916629A (en) * 1974-06-21 1975-11-04 Alistair Nigel Thompson Trench shoring machines
US3967454A (en) * 1975-02-03 1976-07-06 Barnes Miles W Trench shoring apparatus

Also Published As

Publication number Publication date
DE2523339A1 (de) 1976-12-02
JPS5824598B2 (ja) 1983-05-21
FR2312712A1 (fr) 1976-12-24
GB1549380A (en) 1979-08-08
FR2312712B1 (enExample) 1981-07-31
US4059965A (en) 1977-11-29
DE2523339B2 (de) 1977-06-30
JPS51144012A (en) 1976-12-10

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