FR2473583B1 - - Google Patents

Info

Publication number
FR2473583B1
FR2473583B1 FR8001159A FR8001159A FR2473583B1 FR 2473583 B1 FR2473583 B1 FR 2473583B1 FR 8001159 A FR8001159 A FR 8001159A FR 8001159 A FR8001159 A FR 8001159A FR 2473583 B1 FR2473583 B1 FR 2473583B1
Authority
FR
France
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
FR8001159A
Other versions
FR2473583A1 (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.)
Briand SA
Original Assignee
Briand SA
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 Briand SA filed Critical Briand SA
Priority to FR8001159A priority Critical patent/FR2473583A1/fr
Publication of FR2473583A1 publication Critical patent/FR2473583A1/fr
Application granted granted Critical
Publication of FR2473583B1 publication Critical patent/FR2473583B1/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
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • E02F5/282—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways with rotating cutting or digging tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/22—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
    • 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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
    • E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Screw Conveyors (AREA)
FR8001159A 1980-01-16 1980-01-16 Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires Granted FR2473583A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001159A FR2473583A1 (fr) 1980-01-16 1980-01-16 Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001159A FR2473583A1 (fr) 1980-01-16 1980-01-16 Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires

Publications (2)

Publication Number Publication Date
FR2473583A1 FR2473583A1 (fr) 1981-07-17
FR2473583B1 true FR2473583B1 (fr) 1982-12-03

Family

ID=9237668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001159A Granted FR2473583A1 (fr) 1980-01-16 1980-01-16 Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires

Country Status (1)

Country Link
FR (1) FR2473583A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112081168A (zh) * 2020-09-22 2020-12-15 姚丰伟 一种基于河道疏理用的具有张拉机构的工程机械设备
CN113016335A (zh) * 2021-03-08 2021-06-25 兰志勇 一种用于农村河道的水草清理装置
CN115627809A (zh) * 2022-11-04 2023-01-20 广州市净水有限公司 一种智能清淤机器人及清淤系统
CN116971439B (zh) * 2023-09-19 2023-12-01 山西一建集团有限公司 一种水利生态工程河道清淤装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1604896A (en) * 1925-03-07 1926-10-26 George M Taylor Excavating apparatus
CH223897A (de) * 1942-03-14 1942-10-31 A D Sihl A G Vorm A Schmid Mas Arbeitsgerät mit rotierenden Werkzeugen, insbesondere zur Verwendung beim Baggern, Bohren und Betonieren.
US2357220A (en) * 1943-06-29 1944-08-29 Albin N Olson Grain elevator
GB706452A (en) * 1952-01-01 1954-03-31 Neue Baumaschinen Gmbh Improvements relating to excavating devices
DE938539C (de) * 1953-11-12 1956-02-02 Karl Ritscher Grabenreinigungsmaschine
DE1049144B (de) * 1957-12-16 1959-01-22 Andreas Stihl Pflanzlochbohrer
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus
FR1431582A (fr) * 1965-04-26 1966-03-11 M U K H Schreiner Saugbagger U Dispositif de coupe pour le nettoyage des cours d'eau au moyen d'une drague suceuse à tête tranchante
CH503847A (de) * 1969-02-27 1971-02-28 Mengis Geb Vorrichtung zum Ziehen eines Grabens und Verfahren zum Betrieb derselben
AT362316B (de) * 1977-12-29 1981-04-27 Oesterr Schiffswerften Baggergeraet

Also Published As

Publication number Publication date
FR2473583A1 (fr) 1981-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse