DE3676201D1 - SUCTION EXCAVATOR. - Google Patents

SUCTION EXCAVATOR.

Info

Publication number
DE3676201D1
DE3676201D1 DE8686111003T DE3676201T DE3676201D1 DE 3676201 D1 DE3676201 D1 DE 3676201D1 DE 8686111003 T DE8686111003 T DE 8686111003T DE 3676201 T DE3676201 T DE 3676201T DE 3676201 D1 DE3676201 D1 DE 3676201D1
Authority
DE
Germany
Prior art keywords
suction excavator
excavator
suction
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.)
Expired - Lifetime
Application number
DE8686111003T
Other languages
German (de)
Inventor
Franz Kufner
Johann Fierlbeck
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.)
MAN DWE GmbH
Original Assignee
Deggendorfer Werft und Eisenbau GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8195329&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3676201(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Deggendorfer Werft und Eisenbau GmbH filed Critical Deggendorfer Werft und Eisenbau GmbH
Application granted granted Critical
Publication of DE3676201D1 publication Critical patent/DE3676201D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/06—Floating substructures as supports
    • E02F9/062—Advancing equipment, e.g. spuds for floating dredgers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
DE8686111003T 1986-08-08 1986-08-08 SUCTION EXCAVATOR. Expired - Lifetime DE3676201D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19860111003 EP0255845B1 (en) 1986-08-08 1986-08-08 Suction dredger

Publications (1)

Publication Number Publication Date
DE3676201D1 true DE3676201D1 (en) 1991-01-24

Family

ID=8195329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111003T Expired - Lifetime DE3676201D1 (en) 1986-08-08 1986-08-08 SUCTION EXCAVATOR.

Country Status (2)

Country Link
EP (1) EP0255845B1 (en)
DE (1) DE3676201D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1016375A5 (en) * 2005-06-06 2006-09-05 Dredging Int Spud for cutter suction dredger ship, has tensioned wires extending between ship and stud pole for absorbing forces from stud carriage
NL2011489C2 (en) * 2013-09-23 2015-03-24 Schrieck Dredging Technology B V V D CUTTER CLEANER WITH STABILIZED CUTTING HEAD.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2109730A (en) * 1937-06-30 1938-03-01 Letourneau Inc Dredger
FR1236573A (en) * 1959-06-09 1960-07-22 Improvements made to dredgers
DE1759302A1 (en) * 1968-04-19 1971-06-03 Juergen Mix Floating dredgers (wet dredgers) with feed and swiveling option through a pile anchor system with a bridge
US3902448A (en) * 1973-10-25 1975-09-02 Carl E Davis Dredge having improved propelling means
US3919791A (en) * 1973-11-09 1975-11-18 Leward N Smith Dredger having separately floating dredge and tail sections and method of dredging
US4177585A (en) * 1978-02-08 1979-12-11 Ballast-Nedam Groep N.V., Amsterdamse Ballast Bagger en Grond (Amsterdam Ballast Dredging) B.V. Method and apparatus for dredging
FR2553128B1 (en) * 1983-10-07 1986-04-11 Briand Ets IMPROVEMENT IN DREDGING BARGES

Also Published As

Publication number Publication date
EP0255845A1 (en) 1988-02-17
EP0255845B1 (en) 1990-12-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation