FR2411273A1 - Defonceuse - Google Patents

Defonceuse

Info

Publication number
FR2411273A1
FR2411273A1 FR7820661A FR7820661A FR2411273A1 FR 2411273 A1 FR2411273 A1 FR 2411273A1 FR 7820661 A FR7820661 A FR 7820661A FR 7820661 A FR7820661 A FR 7820661A FR 2411273 A1 FR2411273 A1 FR 2411273A1
Authority
FR
France
Prior art keywords
trench
depth
approximately
horizontal
shaped
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.)
Granted
Application number
FR7820661A
Other languages
English (en)
Other versions
FR2411273B1 (fr
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.)
Brown & Ass Corp AG
Original Assignee
Brown & Ass Corp AG
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 Brown & Ass Corp AG filed Critical Brown & Ass Corp AG
Publication of FR2411273A1 publication Critical patent/FR2411273A1/fr
Application granted granted Critical
Publication of FR2411273B1 publication Critical patent/FR2411273B1/fr
Granted legal-status Critical Current

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
    • E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
    • E02F5/102—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables operatively associated with mole-ploughs, coulters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Sewage (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

DEFONCEUSE, EN PARTICULIER POUR LA FORMATION D'UNE TRANCHEE DANS L'EAU POUR LA POSE D'UNE CONDUITE. LA DEFONCEUSE COMPREND UN BATI AVEC UN JEU DE ROUES EN TANDEM PLACE A L'AVANT, ET UN SOC AVEC DES VERSOIRS MONTE A L'ARRIERE DU BATI. PENDANT LA FORMATION DE LA TRANCHEE, LE SOC FORME TOUJOURS UN CERTAIN ANGLE AVEC L'HORIZONTALE, ET UN ORGANE DE DECOUPE DU SOL EST FORME A LA PARTIE INFERIEURE DU BATI. UNE PAIRE DE COUTRES EST MONTEE SUR LE BATI, EN AVANT DU SOC, CHAQUE COUTRE ETANT INCLINE VERS L'AVANT SUIVANT UN ANGLE D'ENVIRON 60 A 70 PAR RAPPORT A L'HORIZONTALE; LES COUTRES SONT DECALES L'UN PAR RAPPORT A L'AUTRE SUR LA LONGUEUR DU BATI. LES COUTRES FORMENT UN CERTAIN ANGLE PAR RAPPORT A LA PAROI LATERALE DE LA TRANCHEE, ET S'ETENDENT JUSQU'A UNE PROFONDEUR EGALE AUX 23 ENVIRON DE LA PROFONDEUR DU SOC. UNE TRANCHEE AYANT UNE PROFONDEUR D'ENVIRON 1,1METRE, AVEC DES PAROIS LATERALES FORMANT UN ANGLE D'ENVIRON 60 PAR RAPPORT A L'HORIZONTALE, PEUT ETRE FORMEE AVEC UNE VITESSE DE TRACTION D'ENVIRON DEUX NOEUDS, LA TRANCHEE AINSI FORMEE AYANT UNE SECTION ET UNE PROFONDEUR CONSTANTES. APPLICATION AUX DEFONCEUSES.
FR7820661A 1977-07-12 1978-07-11 Defonceuse Granted FR2411273A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/815,002 US4384415A (en) 1977-07-12 1977-07-12 Trenching plow

Publications (2)

Publication Number Publication Date
FR2411273A1 true FR2411273A1 (fr) 1979-07-06
FR2411273B1 FR2411273B1 (fr) 1983-11-04

Family

ID=25216583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820661A Granted FR2411273A1 (fr) 1977-07-12 1978-07-11 Defonceuse

Country Status (6)

Country Link
US (1) US4384415A (fr)
JP (1) JPS5441517A (fr)
DE (1) DE2830692A1 (fr)
FR (1) FR2411273A1 (fr)
GB (1) GB2001119B (fr)
NO (1) NO148494C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2562113B1 (fr) * 1984-04-02 1986-08-22 Durner Yvan Perfectionnements aux procedes et dispositifs d'ensouillage
GB8417067D0 (en) * 1984-07-04 1984-08-08 Corbishley T J Underwater trenching
GB8524410D0 (en) * 1985-10-03 1985-11-06 Soil Machine Dynamics Ltd Pipeline/cable plough
GB8714515D0 (en) * 1987-06-20 1987-07-22 Land & Marine Eng Ltd Seabed trenching apparatus
US6050009A (en) * 1997-11-04 2000-04-18 Coflexip, S.A. Steerable underwater plow
US6061932A (en) * 1998-04-29 2000-05-16 Coflexip Stena Offshore Steerable underwater plow with movable body member
US9388918B2 (en) 2013-08-23 2016-07-12 Exxonmobil Upstream Research Company Pipeline burial in offshore and arctic offshore regions
RU2620640C1 (ru) * 2016-03-18 2017-05-29 Федеральное государственное бюджетное научное учреждение "Федеральный научный центр агроэкологии, комплексных мелиораций и защитного лесоразведения Российской академии наук" (ФНЦ агроэкологии РАН) Плужный каналокопатель

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255931A (en) * 1925-04-28 1926-07-28 Arthur Cavanagh A machine for excavating drains in earth
FR653531A (fr) * 1928-04-27 1929-03-22 Charrue draîneuse
FR714173A (fr) * 1930-04-03 1931-11-09 Machine à creuser des tranchées de drainage et autres semblables
US2144063A (en) * 1938-11-04 1939-01-17 Gulf Oil Corp Method and apparatus for embedding submarine pipe lines
US2715286A (en) * 1953-02-03 1955-08-16 Irwin L Saveson Mole drainer and subsoiling plow
FR1576495A (fr) * 1967-05-03 1969-08-01
GB1349515A (en) * 1971-06-07 1974-04-03 Hudswell Yates Dev Ltd Mole ploughs

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US79851A (en) * 1868-07-14 Patrick o connor and morris collins
US90495A (en) * 1869-05-25 Improvement in ditching-machines
GB596588A (en) * 1944-12-25 1948-01-07 James Archibald Cuthbertson Improvements in or relating to trenching ploughs
US152436A (en) * 1874-06-23 Improvement in ditching-plows
US289839A (en) * 1883-12-11 Ditching-machine
US51859A (en) * 1866-01-02 Improved ditching-machine
US43060A (en) * 1864-06-07 Improved ditching-machine
US62215A (en) * 1867-02-19 Improved ditching plough
US86947A (en) * 1869-02-16 Improvement in ditching-plow
US716992A (en) * 1902-04-26 1902-12-30 John Mceachen Ditching-plow.
GB231908A (en) * 1924-04-07 1925-10-08 Niels Christian Nielsen An improved machine for digging ditches for draining and the like
US2195631A (en) * 1937-07-31 1940-04-02 Norman R Post Plow
GB547845A (en) * 1941-03-10 1942-09-14 J & H Mclaren Ltd Improvements in trenching ploughs
GB556534A (en) * 1942-05-06 1943-10-08 Vernon Godfrey Manton An improved excavating implement
FR1017586A (fr) * 1950-03-17 1952-12-12 Machf Werklust Charrue à fossés
LU52359A1 (fr) * 1965-11-16 1967-01-16
US3824798A (en) * 1971-11-15 1974-07-23 Furukawa Co Ltd Submarine cable-burying devices
JPS5244122B2 (fr) * 1974-12-27 1977-11-05

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB255931A (en) * 1925-04-28 1926-07-28 Arthur Cavanagh A machine for excavating drains in earth
FR653531A (fr) * 1928-04-27 1929-03-22 Charrue draîneuse
FR714173A (fr) * 1930-04-03 1931-11-09 Machine à creuser des tranchées de drainage et autres semblables
US2144063A (en) * 1938-11-04 1939-01-17 Gulf Oil Corp Method and apparatus for embedding submarine pipe lines
US2715286A (en) * 1953-02-03 1955-08-16 Irwin L Saveson Mole drainer and subsoiling plow
FR1576495A (fr) * 1967-05-03 1969-08-01
GB1349515A (en) * 1971-06-07 1974-04-03 Hudswell Yates Dev Ltd Mole ploughs

Also Published As

Publication number Publication date
NO782414L (no) 1979-01-15
NO148494B (no) 1983-07-11
US4384415A (en) 1983-05-24
GB2001119A (en) 1979-01-24
FR2411273B1 (fr) 1983-11-04
NO148494C (no) 1983-10-19
GB2001119B (en) 1982-05-26
DE2830692A1 (de) 1979-02-01
JPS5441517A (en) 1979-04-02

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Legal Events

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