DK85630C - Grøfterensningsmaskine. - Google Patents

Grøfterensningsmaskine.

Info

Publication number
DK85630C
DK85630C DK360354AA DK360354A DK85630C DK 85630 C DK85630 C DK 85630C DK 360354A A DK360354A A DK 360354AA DK 360354 A DK360354 A DK 360354A DK 85630 C DK85630 C DK 85630C
Authority
DK
Denmark
Prior art keywords
cleaning machine
ditch cleaning
ditch
machine
cleaning
Prior art date
Application number
DK360354AA
Other languages
English (en)
Inventor
Karl Ritscher
Original Assignee
Karl Ritscher
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 Karl Ritscher filed Critical Karl Ritscher
Application granted granted Critical
Publication of DK85630C publication Critical patent/DK85630C/da

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
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/20—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels with tools that only loosen the material, i.e. mill-type wheels
    • 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
DK360354AA 1953-11-12 1954-11-10 Grøfterensningsmaskine. DK85630C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER12944A DE938539C (de) 1953-11-12 1953-11-12 Grabenreinigungsmaschine

Publications (1)

Publication Number Publication Date
DK85630C true DK85630C (da) 1958-05-27

Family

ID=7398924

Family Applications (1)

Application Number Title Priority Date Filing Date
DK360354AA DK85630C (da) 1953-11-12 1954-11-10 Grøfterensningsmaskine.

Country Status (4)

Country Link
US (1) US2950548A (da)
DE (1) DE938539C (da)
DK (1) DK85630C (da)
FR (1) FR1111378A (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1130375B (de) * 1957-06-29 1962-05-24 Friedrich Schrage Dampfkessel Saugbagger
US3535801A (en) * 1969-05-05 1970-10-27 Shovel Mire Inc Dredge construction
FR2473583A1 (fr) * 1980-01-16 1981-07-17 Briand Sa Ets Nouvel appareil de curage de boue ou de sable comportant un dispositif d'extraction et deux dispositifs de transport perpendiculaires
US4312762A (en) * 1980-01-25 1982-01-26 Blackburn Curtis D Method and apparatus for removing sediment or other flowable solid material from a bed underlying a body of water
FR2494325A1 (fr) * 1980-11-14 1982-05-21 Duverne Jean Claude Appareil d'extraction et d'alimentation de matieres boueuses a une station de traitement
DE3110446C2 (de) * 1981-03-18 1985-07-18 Wolfgang Ing.(grad.) 2000 Hamburg Blechschmidt Vorrichtung zur Reinigung von Kanalrohren
US4413433A (en) * 1981-12-04 1983-11-08 Duverne Jean Claude M Apparatus for extracting muddy materials and feeding them to a treatment station
US4945661A (en) * 1988-11-29 1990-08-07 Ube Industries, Ltd. Dredging apparatus

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR533075A (fr) * 1921-03-30 1922-02-18 Entretien Mecanique Des Canaux Désagrégateur pour drague
US1408498A (en) * 1919-11-22 1922-03-07 Wm Simons And Company Ltd Dredger
US1619850A (en) * 1925-03-12 1927-03-08 Minneapolis Dredging Co Dredging machine
FR895626A (fr) * 1941-11-11 1945-01-30 Perfectionnements apportés aux appareils pour déplacer ou transporter des matières, notamment pour le dragage
FR895627A (fr) * 1941-11-11 1945-01-30 Perfectionnements apportés aux procédés et appareils pour déplacer ou transporter des matières, notamment pour le dragage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721392A (en) * 1927-07-06 1929-07-16 Heumann Emil Ditch digging and cleaning machine
GB296239A (en) * 1927-12-19 1928-08-30 Maria Rathjens Device for excavating lower ground strata
US2705379A (en) * 1952-01-03 1955-04-05 Neue Baumaschinen G M B H Screw type ditch digging machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1408498A (en) * 1919-11-22 1922-03-07 Wm Simons And Company Ltd Dredger
FR533075A (fr) * 1921-03-30 1922-02-18 Entretien Mecanique Des Canaux Désagrégateur pour drague
US1619850A (en) * 1925-03-12 1927-03-08 Minneapolis Dredging Co Dredging machine
FR895626A (fr) * 1941-11-11 1945-01-30 Perfectionnements apportés aux appareils pour déplacer ou transporter des matières, notamment pour le dragage
FR895627A (fr) * 1941-11-11 1945-01-30 Perfectionnements apportés aux procédés et appareils pour déplacer ou transporter des matières, notamment pour le dragage

Also Published As

Publication number Publication date
US2950548A (en) 1960-08-30
DE938539C (de) 1956-02-02
FR1111378A (fr) 1956-02-27

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