ES452928A1 - Aparato y metodo para controlar la altura, la posicion ho- rizontal yno la velocidad de movimiento del util de succion en instalaciones para aspirar material. - Google Patents

Aparato y metodo para controlar la altura, la posicion ho- rizontal yno la velocidad de movimiento del util de succion en instalaciones para aspirar material.

Info

Publication number
ES452928A1
ES452928A1 ES452928A ES452928A ES452928A1 ES 452928 A1 ES452928 A1 ES 452928A1 ES 452928 A ES452928 A ES 452928A ES 452928 A ES452928 A ES 452928A ES 452928 A1 ES452928 A1 ES 452928A1
Authority
ES
Spain
Prior art keywords
controlling
control system
suspended
suction device
suspended implement
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
ES452928A
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.)
INGF N A SANDBERGS IND AB
Original Assignee
INGF N A SANDBERGS IND AB
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 INGF N A SANDBERGS IND AB filed Critical INGF N A SANDBERGS IND AB
Publication of ES452928A1 publication Critical patent/ES452928A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
    • B66C13/063—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads electrical
    • 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
    • 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
    • E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Position Or Direction (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Telephone Set Structure (AREA)

Abstract

Aparato para controlar la altura, la posición horizontal y/o la velocidad de movimiento del útil de succión en instalaciones para aspirar material que puede encontrarse en suspensión en fluidos gaseosos o líquidos y que comprenden un útil de succión suspendido de medios de soporte móviles y un elemento flexible entre el útil de succión y los medios de soporte estirado normalmente por el peso del útil de succión, y medios de control para controlar la profundidad, la posición horizontal y/o la velocidad de movimiento del útil de succión, comprendiendo dicho aparato un dispositivo indicador de inclinación conectado con los medios de control y destinado a detectar un cambio de inclinación del elemento flexible con respecto a la vertical, tal como debido a la velocidad angular, o un cambio de la magnitud del ángulo de inclinación, y destinados a producir señales de control en respuesta a dicha detección y a transmitir dichas señales de control y los medios de control.
ES452928A 1975-11-03 1976-11-02 Aparato y metodo para controlar la altura, la posicion ho- rizontal yno la velocidad de movimiento del util de succion en instalaciones para aspirar material. Expired ES452928A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512265A SE396551B (sv) 1975-11-03 1975-11-03 Sett och anordning for reglering av ett hengande sugredskap vid endring av sugredskapets lege i forhallande till en upphengningspunkt

Publications (1)

Publication Number Publication Date
ES452928A1 true ES452928A1 (es) 1978-03-16

Family

ID=20325957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452928A Expired ES452928A1 (es) 1975-11-03 1976-11-02 Aparato y metodo para controlar la altura, la posicion ho- rizontal yno la velocidad de movimiento del util de succion en instalaciones para aspirar material.

Country Status (15)

Country Link
US (1) US4108499A (es)
JP (1) JPS5274901A (es)
AT (1) AT358222B (es)
BR (1) BR7607342A (es)
CA (1) CA1092686A (es)
DE (1) DE2649698C3 (es)
DK (1) DK146053C (es)
ES (1) ES452928A1 (es)
FI (1) FI62465C (es)
FR (1) FR2330061A1 (es)
GB (1) GB1546460A (es)
GR (1) GR61760B (es)
IT (1) IT1123926B (es)
NO (1) NO141920C (es)
SE (1) SE396551B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE416107B (sv) * 1977-03-31 1980-12-01 Sanbergs Industrikonstruktione Reglersett vid en anleggning med rorlig suganordning for sugning av suspenderbart material samt anordning for settets genomforande
NL7704643A (nl) * 1977-04-28 1978-10-31 Bos Kalis Westminster Zuigbuisstandregeling.
JPS53143005A (en) * 1977-05-19 1978-12-13 Hitachi Plant Eng & Constr Co Ltd Sludge pumping device
FR2484948A1 (fr) * 1979-08-27 1981-12-24 France Etat Dispositif pour manutentionner a partir d'un bateau une charge immergee accrochee a l'extremite d'un cable
US4553881A (en) * 1980-07-23 1985-11-19 Conoco Inc. Slurry pump tram control apparatus
FR2571867B1 (fr) * 1984-10-11 1987-01-09 Bertin & Cie Procede et dispositif pour limiter le ballant d'une charge librement suspendue sous un support mobile.
SE8600792L (sv) * 1986-02-21 1987-08-22 Consilium Marine Ab Sett att styra en for lossning av loshanteringsgods fran ett fartyg avsedd lossare samt en for genomforande av settet avsedd anordning
DE3938766A1 (de) * 1989-11-23 1991-05-29 Rexroth Mannesmann Gmbh Niveauregelung
FR2702204A1 (fr) * 1993-03-01 1994-09-09 Fontanel Sa Entr Support équilibreur de charges.
US5708337A (en) * 1993-06-14 1998-01-13 Camco International, Inc. Brushless permanent magnet motor for use in remote locations
US6263594B1 (en) * 1998-12-28 2001-07-24 Robert J. Jantzen Dredging system
US6424105B1 (en) 1999-06-08 2002-07-23 Camco International, Inc. Real-time control of feedback signals to a motor for optimum performance
NL1020674C2 (nl) * 2002-05-24 2003-11-27 Jacobus Maria Josef Hofland Inrichting en werkwijze voor het aan land brengen of vlot brengen van een drijflichaam.
DE10324169B3 (de) * 2003-05-28 2005-02-17 Team Technology, Engineering And Marketing Gmbh Verfahren zur automatischen Einstellung von Geländeprofilen im Bereich von Gewässern
ITMI20080227A1 (it) * 2008-02-13 2009-08-14 Felice Vinati '' dispositivo di sicurezza per apparati di sollevamento a fune ''
WO2010102223A1 (en) * 2009-03-05 2010-09-10 Pelletsales.Com, Llc System and method for transferring bulk materials
EP2696988B1 (de) * 2011-04-15 2020-07-08 Maschinenfabrik Reinhausen GmbH Vorrichtung und verfahren zum fördern von pulvern aus einem pulvervorrat
CN103569893B (zh) * 2013-11-22 2016-07-06 国网山东省电力公司潍坊供电公司 电力系统排水泵升降辅助器
CN110668327A (zh) * 2019-10-14 2020-01-10 河北虹银泵业股份有限公司 一种潜水泵检验用实验装置
CN114980728B (zh) * 2019-12-02 2024-05-07 飞拓公司 用于水生植物收割的系统及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074512B (de) * 1954-11-19 1960-01-28 Ing Adolf Sam biaus Lüneburg Dr Kreisförmiges Ab sctzbecken
US3273942A (en) * 1964-09-17 1966-09-20 Glen W Mcfarland Vacuum bulk cargo unloading system for ships
US3254355A (en) * 1965-01-22 1966-06-07 James R Shaw Swimming pool cleaning device
US3380179A (en) * 1967-03-20 1968-04-30 Ellicott Machine Corp Automatic control of swing speed for dredges
US3416176A (en) * 1967-08-09 1968-12-17 Richards Of Rockford Inc Unit for removing solids from tanks, reservoirs and the like
US3534857A (en) * 1968-09-09 1970-10-20 Lakeside Equip Corp Expandable aerotor plants for treatment of sewage and industrial wastes
US3690731A (en) * 1970-08-17 1972-09-12 Lauritz E Mylting Apparatus and methods for unloading bulk fluent materials
US3846781A (en) * 1973-01-10 1974-11-05 L Smith Slope indicator and roll-over warning indicator for earthmoving equipment
US3999178A (en) * 1975-07-14 1976-12-21 Hamilton Stuart R Orientation responsive alarm system

Also Published As

Publication number Publication date
NO141920B (no) 1980-02-25
DK496076A (da) 1977-05-04
FR2330061B1 (es) 1980-09-12
NO141920C (no) 1980-06-04
FI62465C (fi) 1983-01-10
DE2649698C3 (de) 1979-03-15
DE2649698A1 (de) 1977-05-05
IT1123926B (it) 1986-04-30
DE2649698B2 (de) 1978-07-13
JPS5717194B2 (es) 1982-04-09
CA1092686A (en) 1980-12-30
GB1546460A (en) 1979-05-23
DK146053B (da) 1983-06-20
BR7607342A (pt) 1977-09-20
ATA809776A (de) 1980-01-15
SE396551B (sv) 1977-09-26
US4108499A (en) 1978-08-22
FI763133A7 (es) 1977-05-04
FR2330061A1 (fr) 1977-05-27
JPS5274901A (en) 1977-06-23
AT358222B (de) 1980-08-25
FI62465B (fi) 1982-09-30
NO763713L (es) 1977-05-04
SE7512265L (sv) 1977-05-04
GR61760B (en) 1979-01-09
DK146053C (da) 1983-11-14

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