DE2937406C2 - Spülrohr - Google Patents
SpülrohrInfo
- Publication number
- DE2937406C2 DE2937406C2 DE19792937406 DE2937406A DE2937406C2 DE 2937406 C2 DE2937406 C2 DE 2937406C2 DE 19792937406 DE19792937406 DE 19792937406 DE 2937406 A DE2937406 A DE 2937406A DE 2937406 C2 DE2937406 C2 DE 2937406C2
- Authority
- DE
- Germany
- Prior art keywords
- channel
- flushing
- water
- air
- nozzles
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/10—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle in or under water
-
- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9218—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with jets
-
- 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
- E02F3/9212—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel
- E02F3/9225—Mechanical digging means, e.g. suction wheels, i.e. wheel with a suction inlet attached behind the wheel with rotating cutting elements
- E02F3/9237—Suction wheels with axis of rotation in transverse direction of the longitudinal axis of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/106—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using ploughs, coulters, rippers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/107—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using blowing-effect devices, e.g. jets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
- F16L1/032—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being continuous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Nozzles (AREA)
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792953900 DE2953900C1 (de) | 1979-09-15 | 1979-09-15 | Spuelrohr |
DE19792937406 DE2937406C2 (de) | 1979-09-15 | 1979-09-15 | Spülrohr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792937406 DE2937406C2 (de) | 1979-09-15 | 1979-09-15 | Spülrohr |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2937406A1 DE2937406A1 (de) | 1981-03-19 |
DE2937406C2 true DE2937406C2 (de) | 1982-02-04 |
Family
ID=6080992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792937406 Expired DE2937406C2 (de) | 1979-09-15 | 1979-09-15 | Spülrohr |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2937406C2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3021052A1 (de) * | 1980-06-04 | 1981-12-10 | Blechschmidt, Wolfgang, Ing.(grad.), 2000 Hamburg | Vorrichtung zur grabenausbildung in einem boden oder gewaessergrund |
DE3922349C1 (de) * | 1989-07-07 | 1990-09-13 | Rudolf 2000 Hamburg De Harmstorf | |
ES2140879T3 (es) * | 1995-07-20 | 2000-03-01 | Geoteknisk Inst | Metodo y dispositivo para enterrar un conducto bajo el agua. |
GB0000050D0 (en) * | 2000-01-05 | 2000-02-23 | Soil Machine Dynamics Ltd | Submarine plough and plough share for such plough |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE629544C (de) | 1934-01-07 | 1936-05-07 | Aeg | Einrichtung fuer die Verwendung des Spuelverfahrens zum Verlegen von Kabeln in flachen Gewaessern von einem Fahrzeug aus |
DE1941993B2 (de) * | 1969-08-18 | 1972-03-23 | Vorrichtung zum einspuelen von bauelementen | |
DE2232395C3 (de) * | 1972-07-01 | 1975-10-16 | Juergen 2050 Hamburg Vieregge | Einspülgerät zum Verlegen biegsamer Rohre oder Kabel unter der Sohle eines Gewässers |
-
1979
- 1979-09-15 DE DE19792937406 patent/DE2937406C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2937406A1 (de) | 1981-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE4227570C1 (de) | Anordnung zum Austreiben leichtflüchtiger Verunreinigungen an Ort und Stelle | |
DE68919206T2 (de) | Selbstfahrende vorrichtung zum betonieren von gräben. | |
DE3322487A1 (de) | Bewaesserungsrohr | |
DE3412275C2 (de) | Pulverbeschichtungskabine | |
DE3439858C2 (de) | ||
DE2937406C2 (de) | Spülrohr | |
EP1132524B1 (de) | Transportvorrichtung für flussabwärts wandernde Fische | |
DE3210718C2 (de) | Vorrichtung zur Durchflußregulierung | |
DE2754537C2 (de) | Membrankammer-Filterpresse | |
DE2909808A1 (de) | Wassersparende toilettenschuessel | |
DE2344678A1 (de) | Klappenwehr | |
DE3720670A1 (de) | Verfahren und vorrichtung zum ueberlappenden schweissen von abdichtungsbahnen in erdschlitzen | |
DE4029965A1 (de) | Doppelsiebbandpresse | |
DE2953900C1 (de) | Spuelrohr | |
DE69734137T2 (de) | Methode und Geräte zum Einführen von durch Luft angetriebenem Material in einem Kanal oder einer Aussparung | |
DE3443282A1 (de) | Gleitender messerverbau fuer den leitungsgrabenbau | |
DE2448630A1 (de) | Abdeckprofil fuer zulauf- bzw. ablaufkanaele in boden- und/oder wandflaechen von behaeltern und becken | |
DE2436060A1 (de) | Pumpvorrichtung | |
DE19928683C2 (de) | Anordnung zum Einführen eines Rohres in den Erdboden | |
DE1484388A1 (de) | Draenpflug | |
CH675007A5 (de) | ||
DE10153066B4 (de) | Fangvorrichtung für flussabwärts wandernde Fische | |
DE7926253U1 (de) | Spülrohr | |
DE2560181C2 (de) | Vorrichtung zum Verlegen eines Rohrstranges in einem Graben | |
AT216973B (de) | Verfahren zum selbsttätigen zeitweiligen Öffnen und Schließen des Grundablasses von Absetzanlagen und Absetzanlage zur Durchführung des Verfahrens |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8369 | Partition in: |
Ref document number: 2953900 Country of ref document: DE Format of ref document f/p: P |
|
AH | Division in |
Ref country code: DE Ref document number: 2953900 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 2953900 |
|
AH | Division in |
Ref country code: DE Ref document number: 2953900 Format of ref document f/p: P |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BLECHSCHMIDT, WOLFGANG, DIPL.-ING., 2000 HAMBURG, |
|
8339 | Ceased/non-payment of the annual fee |