NL169765C - Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. - Google Patents

Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.

Info

Publication number
NL169765C
NL169765C NLAANVRAGE7811900,A NL7811900A NL169765C NL 169765 C NL169765 C NL 169765C NL 7811900 A NL7811900 A NL 7811900A NL 169765 C NL169765 C NL 169765C
Authority
NL
Netherlands
Prior art keywords
separating
under water
particular under
draining ground
compartment
Prior art date
Application number
NLAANVRAGE7811900,A
Other languages
English (en)
Other versions
NL7811900A (nl
NL169765B (nl
Original Assignee
Konijn Machinebouw Nv
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 Konijn Machinebouw Nv filed Critical Konijn Machinebouw Nv
Priority to NLAANVRAGE7811900,A priority Critical patent/NL169765C/nl
Priority to EP79200674A priority patent/EP0012458B1/en
Priority to AT79200674T priority patent/ATE1109T1/de
Priority to DE7979200674T priority patent/DE2962967D1/de
Publication of NL7811900A publication Critical patent/NL7811900A/nl
Publication of NL169765B publication Critical patent/NL169765B/nl
Application granted granted Critical
Publication of NL169765C publication Critical patent/NL169765C/nl

Links

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
    • E02F3/92—Digging elements, e.g. suction heads
    • E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
    • E02F3/9268—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements
    • E02F3/9275—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head with rotating cutting elements with axis of rotation parallel to longitudinal axis of the suction pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Physical Water Treatments (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
NLAANVRAGE7811900,A 1978-12-06 1978-12-06 Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water. NL169765C (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NLAANVRAGE7811900,A NL169765C (nl) 1978-12-06 1978-12-06 Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.
EP79200674A EP0012458B1 (en) 1978-12-06 1979-11-16 An apparatus for disintegrating and removing earth, in particular under water
AT79200674T ATE1109T1 (de) 1978-12-06 1979-11-16 Vorrichtung zum zerkleinern und abfuehren von erde, insbesondere unter wasser.
DE7979200674T DE2962967D1 (en) 1978-12-06 1979-11-16 An apparatus for disintegrating and removing earth, in particular under water

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7811900 1978-12-06
NLAANVRAGE7811900,A NL169765C (nl) 1978-12-06 1978-12-06 Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.

Publications (3)

Publication Number Publication Date
NL7811900A NL7811900A (nl) 1980-06-10
NL169765B NL169765B (nl) 1982-03-16
NL169765C true NL169765C (nl) 1982-08-16

Family

ID=19832013

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7811900,A NL169765C (nl) 1978-12-06 1978-12-06 Inrichting voor het losmaken en afvoeren van grond, in het bijzonder onder water.

Country Status (4)

Country Link
EP (1) EP0012458B1 (nl)
AT (1) ATE1109T1 (nl)
DE (1) DE2962967D1 (nl)
NL (1) NL169765C (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058696U (ja) * 1983-09-29 1985-04-24 株式会社小松製作所 管埋設用掘進機の礫破砕装置
GB8802907D0 (en) * 1988-02-09 1988-03-09 Burring P J Wing dredger
NL9401939A (nl) * 1994-11-21 1996-07-01 Ballast Nedam Baggeren Bv Inrichting voor het verwijderen van baggermateriaal, alsmede werkwijze voor het bedrijven daarvan.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063985B (de) * 1955-03-24 1959-08-20 Wilhelm Riedemann Saugbagger
DE1484659B2 (de) * 1962-02-05 1972-02-10 Entrepnses Decloedt & FiIs, Brüssel Saugbagger insbesondere zur bearbeitung von meeresboeden
US3148464A (en) * 1962-06-07 1964-09-15 Kenneth M Jones Dredging apparatus
DE1907506A1 (de) * 1969-02-14 1970-09-17 Moeller Johannes Fa Saugduese fuer pneumatische oder hydraulische Sauganlagen
GB1430182A (en) * 1973-03-13 1976-03-31 Araoka T Apparatus for digging an underwater hole
US4052801A (en) * 1976-04-28 1977-10-11 Smith Leward N Dredging system and methods of dredging
NL166747C (nl) * 1976-06-23 1981-09-15 Konijn Machinebouw Nv Inrichting voor het loswoelen en afvoeren van grond- lagen.

Also Published As

Publication number Publication date
DE2962967D1 (en) 1982-07-15
EP0012458A1 (en) 1980-06-25
EP0012458B1 (en) 1982-05-26
ATE1109T1 (de) 1982-06-15
NL7811900A (nl) 1980-06-10
NL169765B (nl) 1982-03-16

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: KONIJN HOORN MACHINEBOUW B.V.

V1 Lapsed because of non-payment of the annual fee