CH503847A - Trench pulling device and method of operating the same - Google Patents

Trench pulling device and method of operating the same

Info

Publication number
CH503847A
CH503847A CH292469A CH292469A CH503847A CH 503847 A CH503847 A CH 503847A CH 292469 A CH292469 A CH 292469A CH 292469 A CH292469 A CH 292469A CH 503847 A CH503847 A CH 503847A
Authority
CH
Switzerland
Prior art keywords
trench
operating
same
pulling device
pulling
Prior art date
Application number
CH292469A
Other languages
German (de)
Inventor
Mengis Raphael Dipl-Bauing
Mengis Hans
Original Assignee
Mengis Geb
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 Mengis Geb filed Critical Mengis Geb
Priority to CH292469A priority Critical patent/CH503847A/en
Priority to DE19702003737 priority patent/DE2003737C/en
Priority to US7689A priority patent/US3645019A/en
Priority to GB7301/70A priority patent/GB1240989A/en
Priority to NL7002560A priority patent/NL7002560A/xx
Priority to FR7006925A priority patent/FR2035736A5/fr
Publication of CH503847A publication Critical patent/CH503847A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
    • E02F5/04—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with digging screws
    • 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
    • E02F3/06—Dredgers; Soil-shifting machines mechanically-driven with digging screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Screw Conveyors (AREA)
CH292469A 1969-02-27 1969-02-27 Trench pulling device and method of operating the same CH503847A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH292469A CH503847A (en) 1969-02-27 1969-02-27 Trench pulling device and method of operating the same
DE19702003737 DE2003737C (en) 1969-02-27 1970-01-28 Trenchers with rotating digging augers
US7689A US3645019A (en) 1969-02-27 1970-02-02 Apparatus equipped with worm means for digging a ditch or the like
GB7301/70A GB1240989A (en) 1969-02-27 1970-02-16 Improvements in and relating to the mechanical digging of trenches
NL7002560A NL7002560A (en) 1969-02-27 1970-02-24
FR7006925A FR2035736A5 (en) 1969-02-27 1970-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH292469A CH503847A (en) 1969-02-27 1969-02-27 Trench pulling device and method of operating the same

Publications (1)

Publication Number Publication Date
CH503847A true CH503847A (en) 1971-02-28

Family

ID=4244675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292469A CH503847A (en) 1969-02-27 1969-02-27 Trench pulling device and method of operating the same

Country Status (5)

Country Link
US (1) US3645019A (en)
CH (1) CH503847A (en)
FR (1) FR2035736A5 (en)
GB (1) GB1240989A (en)
NL (1) NL7002560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604736A1 (en) * 1986-02-14 1986-07-17 Andert, Kurt, Dipl.-Ing., 2900 Oldenburg Cut wall
DE3740156A1 (en) * 1987-08-11 1989-02-23 Heinz Hertig Process for the production of a trench wall
DE3927933A1 (en) * 1989-08-24 1991-03-21 Dyckerhoff & Widmann Ag METHOD FOR PRODUCING A SEALING WALL AND DEVICE FOR CARRYING OUT THE METHOD

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893302A (en) * 1973-10-25 1975-07-08 Rapidex Inc Machine and method for excavating trenches and for constructing walls in trenches
DE2625680C3 (en) * 1976-06-08 1979-03-08 Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf Mobile hydraulic excavator
FR2473583A1 (en) * 1980-01-16 1981-07-17 Briand Sa Ets Sand or silt dredger for port or river - includes oppositely rotating extraction and vertical transfer mechanisms which discharge into variable direction outlet screw
FR2482156A1 (en) * 1980-05-07 1981-11-13 Jeanneau Jean Rotary tool trenching machine - comprises shaft with blades on radial arms grouped at axial intervals, blades being inclined w.r.t. shaft axis and radii.
FR2566024A1 (en) * 1984-06-15 1985-12-20 Corneille Maurice Device for opening up narrow trenches
GB2173530A (en) * 1985-03-23 1986-10-15 Melvin Manfield Glide Machine for digging or clearing ditches
US5261171A (en) * 1990-03-26 1993-11-16 Bishop William B Pipeline padding machine attachment for a vehicle
US5097610A (en) * 1990-03-26 1992-03-24 Bo-Ar Padding Co., Inc. Compact padding machine
GB9516752D0 (en) * 1995-08-16 1995-10-18 Lawborough Consultants Improvements in or relating to seabed enclosures
RU2152486C1 (en) * 1998-05-12 2000-07-10 Всероссийский научно-исследовательский институт по организации, экономике и технологии материально-технического снабжения агропромышленного комплекса Hydraulic excavator front-end equipment
CN112459150B (en) * 2020-11-12 2022-04-15 广东天汇建设工程有限公司 Foundation and foundation construction equipment

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799753A (en) * 1905-01-18 1905-09-19 John O'connor Excavator.
US2048710A (en) * 1932-11-25 1936-07-28 Ranney Leo Process for building underground structures and apparatus therefor
US2417313A (en) * 1944-06-17 1947-03-11 John H Mackinnon Trench-digging machine
US3039208A (en) * 1956-05-22 1962-06-19 Nicholas P Oglesby Trench digging machines
US3078081A (en) * 1956-10-09 1963-02-19 Joy Mfg Co Mining and loading machine
US3044753A (en) * 1960-10-13 1962-07-17 Wilcox Mfg Company Continuous mining machine
US3203188A (en) * 1961-10-23 1965-08-31 Jetco Inc Method and apparatus for preparing a trench for a subsurface conduit line and for laying such a line
DE1243111B (en) * 1963-07-05 1967-06-22 Paul Niederwemmer Dipl Ing Work vehicle for the production of an irrigation system
US3332249A (en) * 1965-01-22 1967-07-25 Challenge Cook Bros Inc Trench digging and refilling apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3604736A1 (en) * 1986-02-14 1986-07-17 Andert, Kurt, Dipl.-Ing., 2900 Oldenburg Cut wall
DE3740156A1 (en) * 1987-08-11 1989-02-23 Heinz Hertig Process for the production of a trench wall
DE3927933A1 (en) * 1989-08-24 1991-03-21 Dyckerhoff & Widmann Ag METHOD FOR PRODUCING A SEALING WALL AND DEVICE FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
DE2003737A1 (en) 1970-08-20
US3645019A (en) 1972-02-29
NL7002560A (en) 1970-08-31
GB1240989A (en) 1971-07-28
FR2035736A5 (en) 1970-12-18

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Legal Events

Date Code Title Description
PL Patent ceased