FR3065975B1 - ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE - Google Patents

ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE Download PDF

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Publication number
FR3065975B1
FR3065975B1 FR1753874A FR1753874A FR3065975B1 FR 3065975 B1 FR3065975 B1 FR 3065975B1 FR 1753874 A FR1753874 A FR 1753874A FR 1753874 A FR1753874 A FR 1753874A FR 3065975 B1 FR3065975 B1 FR 3065975B1
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FR
France
Prior art keywords
nozzle
arm
excavator
reclining
aspirator
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.)
Active
Application number
FR1753874A
Other languages
French (fr)
Other versions
FR3065975A1 (en
Inventor
Marc Dupire
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.)
Lomaroute
Original Assignee
Lomaroute
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=59409474&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3065975(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lomaroute filed Critical Lomaroute
Priority to FR1753874A priority Critical patent/FR3065975B1/en
Priority to EP18170314.1A priority patent/EP3399108B1/en
Publication of FR3065975A1 publication Critical patent/FR3065975A1/en
Application granted granted Critical
Publication of FR3065975B1 publication Critical patent/FR3065975B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
    • 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
    • E02F3/8816—Mobile land installations
    • E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Manipulator (AREA)
  • Earth Drilling (AREA)

Abstract

L'invention concerne un bras d'aspiration articulé (1) d'une excavatrice aspiratrice, comprenant des parties (3, 4, 5, 6) définies dans un même plan (P) et articulées entre elles dans le plan (P), ces parties définissant une extrémité arrière (31) et une extrémité avant (62). Une pièce d'embase (2) est articulée avec extrémité arrière (31) et pivote sur l'excavatrice aspiratrice pour pivoter simultanément toutes les parties (3, 4, 5, 6) du bras (1). Une buse (7) est agencée à l'extrémité avant (62) du bras et configurée pour être raccordée à un conduit d'aspiration souple, ladite buse définissant un axe (X4) définit dans le plan (P) selon une position initiale. Le bras (1) comprend un dispositif d'inclinaison (8) configuré pour modifier l'orientation de la buse (7) de sorte à incliner ledit axe (X4) d'un côté ou de l'autre du plan (P). L'invention concerne également une excavatrice aspiratrice équipée d'un tel bras (1).The invention relates to an articulated suction arm (1) of a suction excavator, comprising parts (3, 4, 5, 6) defined in the same plane (P) and hinged together in the plane (P), these portions defining a rear end (31) and a front end (62). A base piece (2) is articulated with a rear end (31) and pivots on the suction excavator to simultaneously pivot all the parts (3, 4, 5, 6) of the arm (1). A nozzle (7) is arranged at the front end (62) of the arm and configured to be connected to a flexible suction pipe, said nozzle defining an axis (X4) defining in the plane (P) in an initial position. The arm (1) comprises a tilting device (8) configured to change the orientation of the nozzle (7) so as to incline said axis (X4) on one side or the other of the plane (P). The invention also relates to a suction excavator equipped with such an arm (1).

FR1753874A 2017-05-03 2017-05-03 ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE Active FR3065975B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1753874A FR3065975B1 (en) 2017-05-03 2017-05-03 ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE
EP18170314.1A EP3399108B1 (en) 2017-05-03 2018-05-02 Articulated suction arm of a suction excavator, provided with a tilting nozzle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1753874A FR3065975B1 (en) 2017-05-03 2017-05-03 ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE
FR1753874 2017-05-03

Publications (2)

Publication Number Publication Date
FR3065975A1 FR3065975A1 (en) 2018-11-09
FR3065975B1 true FR3065975B1 (en) 2019-04-26

Family

ID=59409474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1753874A Active FR3065975B1 (en) 2017-05-03 2017-05-03 ARTICULATING VACUUM ARM OF AN ASPIRATOR EXCAVATOR WITH A RECLINING NOZZLE

Country Status (2)

Country Link
EP (1) EP3399108B1 (en)
FR (1) FR3065975B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022121226A1 (en) 2022-08-23 2024-02-29 Rsp Gmbh Material pickup device for a suction excavator and suction excavator with this material pickup device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2481339A1 (en) * 1980-09-12 1981-10-30 Raro Moana Suction-type sea-bed dredger - includes displaceable suction head connected by tube to pump set in articulated mounting arm
DE29923449U1 (en) * 1999-11-19 2000-09-21 Mühlstädter, Alexander, 76889 Birkenhördt Suction dredger
US6789291B2 (en) * 2001-04-25 2004-09-14 The Regents Of The University Of California Telerobotic nozzle positioning system for an automated roadway debris vacuum vehicle
DE102015105836B3 (en) * 2015-04-16 2016-03-10 Reschwitzer Saugbagger Produktions Gmbh Suction dredger with reverse flow and method for its control

Also Published As

Publication number Publication date
EP3399108B1 (en) 2021-01-13
EP3399108A1 (en) 2018-11-07
FR3065975A1 (en) 2018-11-09

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