CA1092686A - Method and control system for controlling a suspended implement on variations of the position of the implement in relation to a suspension point - Google Patents

Method and control system for controlling a suspended implement on variations of the position of the implement in relation to a suspension point

Info

Publication number
CA1092686A
CA1092686A CA264,633A CA264633A CA1092686A CA 1092686 A CA1092686 A CA 1092686A CA 264633 A CA264633 A CA 264633A CA 1092686 A CA1092686 A CA 1092686A
Authority
CA
Canada
Prior art keywords
implement
carriage
flexible
inclination
pump
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
CA264,633A
Other languages
English (en)
French (fr)
Inventor
Nils A. Sandberg
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.)
INGENJORSFIRMAN N A SANDBERGS INDUSTRIKONSTRUKTIONER AB
Original Assignee
INGENJORSFIRMAN N A SANDBERGS INDUSTRIKONSTRUKTIONER 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 INGENJORSFIRMAN N A SANDBERGS INDUSTRIKONSTRUKTIONER AB filed Critical INGENJORSFIRMAN N A SANDBERGS INDUSTRIKONSTRUKTIONER AB
Application granted granted Critical
Publication of CA1092686A publication Critical patent/CA1092686A/en
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)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Air Transport Of Granular Materials (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)
CA264,633A 1975-11-03 1976-10-29 Method and control system for controlling a suspended implement on variations of the position of the implement in relation to a suspension point Expired CA1092686A (en)

Applications Claiming Priority (2)

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
SE7512265-5 1975-11-03

Publications (1)

Publication Number Publication Date
CA1092686A true CA1092686A (en) 1980-12-30

Family

ID=20325957

Family Applications (1)

Application Number Title Priority Date Filing Date
CA264,633A Expired CA1092686A (en) 1975-11-03 1976-10-29 Method and control system for controlling a suspended implement on variations of the position of the implement in relation to a suspension point

Country Status (15)

Country Link
US (1) US4108499A (cg-RX-API-DMAC10.html)
JP (1) JPS5274901A (cg-RX-API-DMAC10.html)
AT (1) AT358222B (cg-RX-API-DMAC10.html)
BR (1) BR7607342A (cg-RX-API-DMAC10.html)
CA (1) CA1092686A (cg-RX-API-DMAC10.html)
DE (1) DE2649698C3 (cg-RX-API-DMAC10.html)
DK (1) DK146053C (cg-RX-API-DMAC10.html)
ES (1) ES452928A1 (cg-RX-API-DMAC10.html)
FI (1) FI62465C (cg-RX-API-DMAC10.html)
FR (1) FR2330061A1 (cg-RX-API-DMAC10.html)
GB (1) GB1546460A (cg-RX-API-DMAC10.html)
GR (1) GR61760B (cg-RX-API-DMAC10.html)
IT (1) IT1123926B (cg-RX-API-DMAC10.html)
NO (1) NO141920C (cg-RX-API-DMAC10.html)
SE (1) SE396551B (cg-RX-API-DMAC10.html)

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
WO2012139840A1 (de) * 2011-04-15 2012-10-18 Reinhausen Plasma Gmbh Vorrichtung und verfahren zum fördern von pulvern aus einem pulvervorrat
CN105692488A (zh) * 2013-11-22 2016-06-22 国网山东省电力公司潍坊供电公司 农电系统野外防汛抢修辅助装置
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
US11266068B2 (en) * 2019-12-02 2022-03-08 FYTO, Inc. System and method for aquatic plant harvesting

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
ATA809776A (de) 1980-01-15
SE396551B (sv) 1977-09-26
US4108499A (en) 1978-08-22
IT1123926B (it) 1986-04-30
NO763713L (cg-RX-API-DMAC10.html) 1977-05-04
DK496076A (da) 1977-05-04
NO141920B (no) 1980-02-25
FR2330061A1 (fr) 1977-05-27
JPS5274901A (en) 1977-06-23
GB1546460A (en) 1979-05-23
DK146053C (da) 1983-11-14
DE2649698B2 (de) 1978-07-13
NO141920C (no) 1980-06-04
AT358222B (de) 1980-08-25
ES452928A1 (es) 1978-03-16
FI62465C (fi) 1983-01-10
SE7512265L (sv) 1977-05-04
FR2330061B1 (cg-RX-API-DMAC10.html) 1980-09-12
DE2649698A1 (de) 1977-05-05
FI763133A7 (cg-RX-API-DMAC10.html) 1977-05-04
FI62465B (fi) 1982-09-30
DE2649698C3 (de) 1979-03-15
BR7607342A (pt) 1977-09-20
DK146053B (da) 1983-06-20
GR61760B (en) 1979-01-09
JPS5717194B2 (cg-RX-API-DMAC10.html) 1982-04-09

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Legal Events

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MKEX Expiry