FR2041685A1 - - Google Patents

Info

Publication number
FR2041685A1
FR2041685A1 FR6912908A FR6912908A FR2041685A1 FR 2041685 A1 FR2041685 A1 FR 2041685A1 FR 6912908 A FR6912908 A FR 6912908A FR 6912908 A FR6912908 A FR 6912908A FR 2041685 A1 FR2041685 A1 FR 2041685A1
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.)
Withdrawn
Application number
FR6912908A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6912908A priority Critical patent/FR2041685A1/fr
Publication of FR2041685A1 publication Critical patent/FR2041685A1/fr
Withdrawn legal-status Critical Current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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/02—Sediment base gates; Sand sluices; Structures for retaining arresting waterborne material
    • 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
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
FR6912908A 1969-05-07 1969-05-07 Withdrawn FR2041685A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6912908A FR2041685A1 (en) 1969-05-07 1969-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6912908A FR2041685A1 (en) 1969-05-07 1969-05-07

Publications (1)

Publication Number Publication Date
FR2041685A1 true FR2041685A1 (en) 1971-02-05

Family

ID=9032961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6912908A Withdrawn FR2041685A1 (en) 1969-05-07 1969-05-07

Country Status (1)

Country Link
FR (1) FR2041685A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
FR2594460A1 (en) * 1986-02-14 1987-08-21 Lapipe Andre Method for removing the mud from artificial lakes.
CN100336985C (en) * 2005-07-05 2007-09-12 冯君尧 River channel silt cleaning method and equipment thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2507643A1 (en) * 1981-06-10 1982-12-17 Gaultier Joseph Dredger for harbours etc. - comprises orientable suction device operated from boat which puts mud etc. into suspension
FR2594460A1 (en) * 1986-02-14 1987-08-21 Lapipe Andre Method for removing the mud from artificial lakes.
CN100336985C (en) * 2005-07-05 2007-09-12 冯君尧 River channel silt cleaning method and equipment thereof

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Legal Events

Date Code Title Description
ST Notification of lapse