ES8701676A1 - Draga flotante con contrapeso - Google Patents

Draga flotante con contrapeso

Info

Publication number
ES8701676A1
ES8701676A1 ES547822A ES547822A ES8701676A1 ES 8701676 A1 ES8701676 A1 ES 8701676A1 ES 547822 A ES547822 A ES 547822A ES 547822 A ES547822 A ES 547822A ES 8701676 A1 ES8701676 A1 ES 8701676A1
Authority
ES
Spain
Prior art keywords
grab
counter
weight
rope
raised
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
ES547822A
Other languages
English (en)
Other versions
ES547822A0 (es
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.)
Rohr GmbH
Original Assignee
Rohr GmbH
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
Priority claimed from DE19843445610 external-priority patent/DE3445610C1/de
Priority claimed from DE19853501078 external-priority patent/DE3501078A1/de
Application filed by Rohr GmbH filed Critical Rohr GmbH
Publication of ES547822A0 publication Critical patent/ES547822A0/es
Publication of ES8701676A1 publication Critical patent/ES8701676A1/es
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
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4131—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device mounted on a floating substructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C11/00—Trolleys or crabs, e.g. operating above runways
    • B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B66C23/52—Floating cranes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/18—Counterweights

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

MODIFICACIONES EN UNA DRAGA FLOTANTE. CONSISTENTES EN QUE: LA CUCHARA MORDAZA (8) ESTA CONECTADA, EN UN MOVIMIENTO CONTRARIO AL DE ELEVACION/BAJADA, CON UN CONTRAPESO (12), A TRAVES DE UN CABLE (10); EN UN CARRO DE TRASLACION ELECTRICO (5) CON TORNO DE SUSPENSION (7) Y MECANISMO DE ELEVACION (6), QUE SE ENCUENTRA DISPUESTO SOBRE UNA TESTERA (3) PROVISTA DE CARRILES (4), EL CONTRAPESO (12) ESTA SUSPENDIDO POR UNO DE LOS LADOS DE LA TESTERA (3); EN EL LADO OPUESTO AL CONTRAPESO (12), POR UN EXTREMO DEL CARRO DE TRASLACION ELECTRICO (5), SE ENCUENTRA SUJETO EL CABLE DE TRACCION (16) DEL ACCIONAMIENTO (15) DEL CARRO DE TRASLACION; EL CABLE DE CONTRAPESO (10) ESTA CONECTADO CON EL TORNO DE SUSPENSION DEL MECANISMO DE ELEVACION (6) Y ESTA ARROLLADO EN SENTIDO CONTRARIO AL CABLE DE LA CUCHARA MORDAZA (8).
ES547822A 1984-12-14 1985-10-11 Draga flotante con contrapeso Expired ES8701676A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843445610 DE3445610C1 (de) 1984-12-14 1984-12-14 Schwimmbagger
DE19853501078 DE3501078A1 (de) 1985-01-15 1985-01-15 Schwimmbagger

Publications (2)

Publication Number Publication Date
ES547822A0 ES547822A0 (es) 1986-12-01
ES8701676A1 true ES8701676A1 (es) 1986-12-01

Family

ID=25827359

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547822A Expired ES8701676A1 (es) 1984-12-14 1985-10-11 Draga flotante con contrapeso

Country Status (8)

Country Link
EP (1) EP0185859A3 (es)
AU (1) AU580116B2 (es)
CA (1) CA1261790A (es)
CH (1) CH668059A5 (es)
ES (1) ES8701676A1 (es)
FR (1) FR2574834B1 (es)
GB (1) GB2168310B (es)
IT (1) IT1201984B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3937317C1 (es) * 1989-11-09 1991-05-16 Rohr Gmbh, 6701 Otterstadt, De
DE9108952U1 (es) * 1991-07-20 1991-09-12 Rohr Gmbh, 6701 Otterstadt, De
DE4206630A1 (de) * 1991-12-11 1993-06-17 Ledergerber Hans Juergen Turmkran
US6588126B2 (en) * 2000-04-13 2003-07-08 Ground Breaking Innovations Pty Ltd Drag link bucket controls
WO2014207315A1 (en) * 2013-06-27 2014-12-31 Konecranes Plc Mobile crane
ES2554647B1 (es) * 2014-06-20 2016-07-12 Eduardo Manuel MONTERO RICO Grúa de pórtico para la manipulación de contenedores.
CN106241614B (zh) * 2016-09-28 2018-11-13 山东大学 一种盾构机装配与出渣两用龙门吊
CN116142984B (zh) * 2023-04-20 2023-07-04 河南迅捷检测中心技术服务有限公司 一种轻便可移动式新型吊运设备

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1318467A (en) * 1919-10-14 Waeeen teavell
GB189319166A (en) * 1893-10-12 1894-08-11 Francis Gould Morony Stoney Improvements in Floating Derrick Cranes.
US985417A (en) * 1906-04-27 1911-02-28 Ole Johnson Apparatus for elevating, transporting, and discharging material.
US971708A (en) * 1909-03-22 1910-10-04 Thomas S Watson Apparatus for elevating, transporting, and discharging material.
GB287535A (en) * 1927-03-23 1928-10-11 Johann Martin Bernhard Device for the raising and lowering of loads, particularly applicable to cranes
GB301211A (en) * 1927-12-07 1928-11-29 Frederick Gilbert Mitchell Improvements in or relating to apparatus for delivering coal or like material to bunkers and other receptacles associated with locomotive coaling plant
GB605775A (en) * 1941-03-11 1948-07-30 Benoto Sa Improvements in counterweight control systems for lifting device crabs
GB621109A (en) * 1944-02-04 1949-04-05 Benoto Sa Improvements in hoisting apparatus
GB697810A (en) * 1950-10-06 1953-09-30 Moritz Kloenne Improvements in cranes, more especially floating cranes, with variable counter-weights
GB900877A (en) * 1959-12-01 1962-07-11 Charles Vilain Gantry for handling flexible conduits
DE2135322C3 (de) * 1971-07-15 1978-05-24 Willi 6945 Hirschberg Weidenhueller Baggervorrichtung
ATE18532T1 (de) * 1979-10-11 1986-03-15 Sobemai Sa Einrichtung zum ausbalancieren von kranteilen und der last.
DE8033352U1 (de) * 1980-12-16 1982-04-08 R + S Rohr GmbH Mechanische Verfahrenstechnik, 6701 Waldsee "schwimmbagger"
DE8436634U1 (de) * 1984-12-14 1985-05-02 Rohr GmbH, 6720 Speyer Schwimmbagger

Also Published As

Publication number Publication date
AU5057285A (en) 1986-06-19
FR2574834B1 (fr) 1989-02-03
IT1201984B (it) 1989-02-02
FR2574834A1 (fr) 1986-06-20
AU580116B2 (en) 1989-01-05
GB8528815D0 (en) 1985-12-24
EP0185859A2 (de) 1986-07-02
GB2168310A (en) 1986-06-18
GB2168310B (en) 1988-11-09
CA1261790A (en) 1989-09-26
ES547822A0 (es) 1986-12-01
IT8583414A0 (it) 1985-09-27
CH668059A5 (de) 1988-11-30
EP0185859A3 (de) 1988-01-27

Similar Documents

Publication Publication Date Title
SE8605110L (sv) Patientlyftanordning
RU94022245A (ru) Устройство крепления привода подъемника к зданию
ES8701680A1 (es) Mecanismo elevador para un aparato elevador,especialmente mecanismo elevador frontal de un tractor agricola
ES433227A1 (es) Dispositivo de anclaje de una estructura flotante a un re- cinto submarino fijo, abierto por su parte superior.
GB1505038A (en) Apparatus for entrenching a submerged elongate structure
ES8701676A1 (es) Draga flotante con contrapeso
ATE40727T1 (de) Erdbewegungsmaschine mit gegengewicht.
GB1520957A (en) Offshore artificial island structure
MX156345A (es) Mejoras a grua con pluma equipada con brazo giratorio lateral almacenable
GEP19970811B (en) Grab bucket plant
ES2063166T3 (es) Excavadora hidraulica.
JPS5536151A (en) Semi-sinking type twin-fuselage ship equipped with pitching reducing plate
ES2007207A6 (es) Elevador montado sobre vehiculo, que combina organos con brazos articulados y organos telescopicos.
FR2443421A1 (fr) Bras de levage auto-chargeant mobile
IT1174008B (it) Carrello elevatore a braccio articolato, provvisto di un dispositivo idraulico di compensazione, atto a mantenere inalterato l'asseto forche di sollevamento, rispetto al terreno, durante le rotazioni del braccio
GB2198109B (en) Lifting device
ES8106031A1 (es) Bateadora de vias ferreas
JPS6464993A (en) Crab trolley crane with expansion beam
FR2434112A1 (fr) Elevateur, notamment pour vehicules automobiles
SE8605112D0 (sv) Balhanteringsanordning
JPS6478942A (en) Lift truck
FR2454993A1 (fr) Appareil elevateur a commande hydraulique
IT1112708B (it) Attrezzatura di accesso azionata idraulicamente
JPS641811A (en) Permeable cell wave dissipation bank
SE8105718L (en) Drying arrangement for natural manure - has scraper arm actuated for swinging or lifting movements on tubular holder to prevent burning-on of material

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405