GB1319395A - Apparatus for scraping and conveying bulk material - Google Patents

Apparatus for scraping and conveying bulk material

Info

Publication number
GB1319395A
GB1319395A GB5532171A GB5532171A GB1319395A GB 1319395 A GB1319395 A GB 1319395A GB 5532171 A GB5532171 A GB 5532171A GB 5532171 A GB5532171 A GB 5532171A GB 1319395 A GB1319395 A GB 1319395A
Authority
GB
United Kingdom
Prior art keywords
pipe
scraper
head
pivoted
fluid medium
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
Application number
GB5532171A
Other languages
English (en)
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
Publication of GB1319395A publication Critical patent/GB1319395A/en
Expired legal-status Critical Current

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
    • 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)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Removal Of Floating Material (AREA)
GB5532171A 1970-12-28 1971-11-29 Apparatus for scraping and conveying bulk material Expired GB1319395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702063968 DE2063968A1 (de) 1970-12-28 1970-12-28 Vorrichtung zum Fördern von Sand, Kies oder anderen Schüttgüten

Publications (1)

Publication Number Publication Date
GB1319395A true GB1319395A (en) 1973-06-06

Family

ID=5792287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5532171A Expired GB1319395A (en) 1970-12-28 1971-11-29 Apparatus for scraping and conveying bulk material

Country Status (12)

Country Link
US (1) US3748760A (fr)
AT (1) AT315068B (fr)
BE (1) BE774152A (fr)
CA (1) CA958423A (fr)
CH (1) CH534629A (fr)
DE (1) DE2063968A1 (fr)
ES (1) ES397800A1 (fr)
FR (1) FR2077138A5 (fr)
GB (1) GB1319395A (fr)
IT (1) IT941192B (fr)
LU (1) LU64279A1 (fr)
NL (1) NL7116697A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242698A (en) * 1990-04-04 1991-10-09 Translift Freight Limited Dredging method

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT950326B (it) * 1972-03-17 1973-06-20 Faldi G Apparecchiatura di dragaggio
US4094548A (en) * 1973-11-08 1978-06-13 Schuttgutfordertechnik Ag Apparatus for conveying and separating loose material
IT1006741B (it) * 1974-01-04 1976-10-20 Pneuma International Sa Perfezionamento nelle apparecchia ture di dragaggio
US4058914A (en) * 1975-12-15 1977-11-22 Kiss Sandor G Alternate flow suction dredge
US4227323A (en) * 1978-01-20 1980-10-14 Twin Harbor Dredging Co. Hydraulic dredge suction diversion flap
DE2942303C2 (de) * 1979-10-19 1985-01-10 Preussag Ag, 3000 Hannover Und 1000 Berlin Verfahren zum Abbau von schlammartigen Meeressedimenten aus der Tiefsee mittels eines freihängenden Saugrohres sowie Anordnung zur Durchführung des Verfahrens
DE3005669A1 (de) * 1980-02-15 1981-10-01 Schüttgutfördertechnik AG, 9009 St. Gallen Vorrichtung zum foerdern von schuettfaehigem gut, insbesondere unter wasser lagerndem sand, kies o.dgl.
US4642919A (en) * 1985-03-01 1987-02-17 Barrett, Haentjens & Co. Submersible sludge removing apparatus
DE3937317C1 (fr) * 1989-11-09 1991-05-16 Rohr Gmbh, 6701 Otterstadt, De
BE1009262A3 (nl) * 1995-03-30 1997-01-07 Dredging Int Baggerkop voor het door een sleep- of duwbeweging baggeren van slib.
US5561922A (en) * 1995-08-22 1996-10-08 Lynch; Robert P. Extrusion dredging apparatus
NL1007428C2 (nl) * 1997-11-03 1999-05-04 Ihc Holland Nv Bochtstuk-stelsel zoals voor het verbinden van een zuigbuis met een opening aangebracht in de romp van een hopperzuiger.
CA3004270C (fr) * 2018-05-08 2022-01-25 Jeremy Leonard Dragage autonome ajustable verticalement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US548242A (en) * 1895-10-22 Dredg ing-machine
US927690A (en) * 1908-12-14 1909-07-13 James W Singleton Dredging-machine.
US1068934A (en) * 1912-08-30 1913-07-29 John Warren Sackett Oscillatory-grating drag.
US1690239A (en) * 1926-04-12 1928-11-06 Nicol John Malcolm Plow and jet-elevator dredge
US2414797A (en) * 1945-02-20 1947-01-28 Asa D Brown Self-cleaning suction head
US2657481A (en) * 1946-09-06 1953-11-03 Russell C Larsen Tractor mounted loading shovel and scoop attachment
US2763940A (en) * 1953-01-26 1956-09-25 Sr Charles George Madgwick Stationary sand dredger
DE1139075B (de) * 1957-01-14 1962-10-31 Franz Koerste Saugkopf fuer Saugbagger
NL6816590A (fr) * 1968-11-20 1970-05-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2242698A (en) * 1990-04-04 1991-10-09 Translift Freight Limited Dredging method
GB2242698B (en) * 1990-04-04 1994-12-14 Translift Freight Limited A method and apparatus for dredging

Also Published As

Publication number Publication date
IT941192B (it) 1973-03-01
US3748760A (en) 1973-07-31
NL7116697A (fr) 1972-06-30
ES397800A1 (es) 1975-05-16
AT315068B (de) 1974-05-10
DE2063968A1 (de) 1972-07-13
CA958423A (en) 1974-11-26
FR2077138A5 (fr) 1971-10-15
LU64279A1 (fr) 1972-06-02
CH534629A (de) 1973-03-15
BE774152A (fr) 1972-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees