EP1520940A3 - Saugbagger - Google Patents

Saugbagger Download PDF

Info

Publication number
EP1520940A3
EP1520940A3 EP04023007A EP04023007A EP1520940A3 EP 1520940 A3 EP1520940 A3 EP 1520940A3 EP 04023007 A EP04023007 A EP 04023007A EP 04023007 A EP04023007 A EP 04023007A EP 1520940 A3 EP1520940 A3 EP 1520940A3
Authority
EP
European Patent Office
Prior art keywords
suction
guide tube
tube
suction nozzle
mouthpiece
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.)
Withdrawn
Application number
EP04023007A
Other languages
English (en)
French (fr)
Other versions
EP1520940A2 (de
Inventor
Karl Rinker
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 EP1520940A2 publication Critical patent/EP1520940A2/de
Publication of EP1520940A3 publication Critical patent/EP1520940A3/de
Withdrawn legal-status Critical Current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
    • E02F3/8816—Mobile land installations
    • E02F3/8825—Mobile land installations wherein at least a part of the soil-shifting equipment is mounted on a dipper-arm, backhoes or the like
    • 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
    • E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/003—Dredgers or soil-shifting machines for special purposes for uncovering conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Refuse Collection And Transfer (AREA)

Abstract

Ein Saugbagger zum gezielten Aufnehmen von Sauggut, insbesondere zum Ausheben von Erdreich an erdverlegten Leitungen, besitzt einen pneumatischen Saugrüssel (10) zum Aufnehmen des Sauggutes. Der Saugrüssel (10) weist einen Saugschlauch (8) auf, an dessen unterem Ende ein Saugstutzen (11) angeordnet ist und der an seinem entgegengesetzten oberen Ende in einem Sammelbehälter mündet. Der Saugstutzen (11) besitzt ein am Saugschlauch angebrachtes Führungsrohr (12) und ein in das Führungsrohr (12) eingesetztes Mundstückrohr (13). Dabei ist vorgesehen, dass das Mundstückrohr (13) unter Zwischenschaltung einer Distanzhülse (14) in das Führungsrohr (12) eingesetzt ist, so dass oberhalb der Distanzhülse (14) zwischen dem Führungsrohr (12) und dem Mundstückrohr (13) ein Ringkanal (15) gebildet ist, und dass in dem Führungsrohr (12) im Bereich des Ringkanals (15) zumindest eine Luftdurchtrittsöffnung (16) ausgebildet ist.
EP04023007A 2003-09-30 2004-09-28 Saugbagger Withdrawn EP1520940A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10345320 2003-09-30
DE10345320A DE10345320A1 (de) 2003-09-30 2003-09-30 Saugbagger

Publications (2)

Publication Number Publication Date
EP1520940A2 EP1520940A2 (de) 2005-04-06
EP1520940A3 true EP1520940A3 (de) 2005-05-11

Family

ID=34306157

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04023007A Withdrawn EP1520940A3 (de) 2003-09-30 2004-09-28 Saugbagger

Country Status (2)

Country Link
EP (1) EP1520940A3 (de)
DE (1) DE10345320A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202300026046A1 (it) 2023-12-06 2025-06-06 Longo Euroservice S R L Automezzo per l’aspirazione di materiale secco e/o liquido

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295470B (de) * 1963-12-13 1969-05-14 Hartmann Ag Maschf Saugvorrichtung zum Zufuehren von Schuettgut oder staubfoermigem Gut in eine Foerderleitung
JPS58222228A (ja) * 1982-06-17 1983-12-23 Hakko Co Ltd 土砂の真空排土装置
US5681132A (en) * 1994-11-16 1997-10-28 Sheppard, Jr.; C. James Laminar flow pneumatic conveying device
US6112439A (en) * 1997-05-03 2000-09-05 Rinker; Karl Suction dredge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL194554C (nl) * 1994-12-20 2002-07-02 Ihc Holland Nv Zuiginrichting die door middel van een zuigbuis met een baggervaartuig kan worden verbonden.
JP2001207473A (ja) * 2000-01-28 2001-08-03 Toho Gas Co Ltd 吸込ノズル及び吸込装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295470B (de) * 1963-12-13 1969-05-14 Hartmann Ag Maschf Saugvorrichtung zum Zufuehren von Schuettgut oder staubfoermigem Gut in eine Foerderleitung
JPS58222228A (ja) * 1982-06-17 1983-12-23 Hakko Co Ltd 土砂の真空排土装置
US5681132A (en) * 1994-11-16 1997-10-28 Sheppard, Jr.; C. James Laminar flow pneumatic conveying device
US6112439A (en) * 1997-05-03 2000-09-05 Rinker; Karl Suction dredge

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0080, no. 76 (M - 288) 9 April 1984 (1984-04-09) *

Also Published As

Publication number Publication date
DE10345320A1 (de) 2005-04-14
EP1520940A2 (de) 2005-04-06

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