GB1110475A - Counterbalanced boom - Google Patents

Counterbalanced boom

Info

Publication number
GB1110475A
GB1110475A GB1804466A GB1804466A GB1110475A GB 1110475 A GB1110475 A GB 1110475A GB 1804466 A GB1804466 A GB 1804466A GB 1804466 A GB1804466 A GB 1804466A GB 1110475 A GB1110475 A GB 1110475A
Authority
GB
United Kingdom
Prior art keywords
boom
bucket wheel
counterbalanced
buffable
beteiligungs
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
GB1804466A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs 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
Application filed by Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of GB1110475A publication Critical patent/GB1110475A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/26—Safety or control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1,110,475. Bucket wheel excavators. BETEILIGUNGS-UND PATENTVERWALTUNGS G.m.b.H. 25 April, 1966 [17 Dec., 1965], No. 18044/66. Heading E1F. A buffable, counterbalanced boom in which the counter balancing weight is, for all buffing positions of the boom, movable with respect to the boom so that the sum of all moments due to gravity of the boom masses about the buff axis of the boom is zero. Hydraulic, electrical and mechanical linkage systems are described for appropriately moving the counterbalancing weight relative to the boom, which may be incorporated in a bucket wheel excavator.
GB1804466A 1965-12-17 1966-04-25 Counterbalanced boom Expired GB1110475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085012 1965-12-17

Publications (1)

Publication Number Publication Date
GB1110475A true GB1110475A (en) 1968-04-18

Family

ID=6982711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804466A Expired GB1110475A (en) 1965-12-17 1966-04-25 Counterbalanced boom

Country Status (2)

Country Link
FR (1) FR1505747A (en)
GB (1) GB1110475A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077684A2 (en) * 1981-10-21 1983-04-27 Sanderson (Forklifts) Limited Earthmoving machine
US4449634A (en) * 1980-07-04 1984-05-22 Enterprises Buzzichelli Hoisting assembly with a boom and a counterweight having adjustable respective positions
FR2536733A1 (en) * 1982-11-26 1984-06-01 Serge Montgon CRANE ARROW WITH VARIABLE RANGE, WITH AUTOMATIC BALANCING DEVICE
US4679336A (en) * 1984-12-01 1987-07-14 J. C. Bamford Excavators Limited Earth moving machine
FR2653108A1 (en) * 1989-10-18 1991-04-19 Asservissements Vendomois Method for lifting or depositing loads by means of a lifting appliance comprising a variable-position balancing counterweight
WO1994008101A1 (en) * 1992-10-07 1994-04-14 O&K Orenstein & Koppel Ag Earth-moving machine with revolving tower and adjustable counterweight
EP1348666A1 (en) * 2002-03-28 2003-10-01 SMS Synergie Management Service Oil delivery system in the equilibration circuit of a variable reach jib crane

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL120220B1 (en) * 1979-01-26 1982-02-27 Ts Osrodek Badawczo Rozwo Rocking member ballancing assembly operating in dependence on the rocking angle,in particular for a body of wheeled loadera v zavisimosti ot ego otklonenija-glavnym obrazom dlja kuzova kolesnojj pogruzochnojj mashiny
FR2454988A1 (en) * 1979-04-24 1980-11-21 Fives Cail Babcock BALANCED TILTING BOOM APPARATUS FOR HANDLING BULK MATERIALS

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449634A (en) * 1980-07-04 1984-05-22 Enterprises Buzzichelli Hoisting assembly with a boom and a counterweight having adjustable respective positions
EP0077684A2 (en) * 1981-10-21 1983-04-27 Sanderson (Forklifts) Limited Earthmoving machine
EP0077684A3 (en) * 1981-10-21 1983-11-09 Priestman Brothers Limited Earthmoving machine
US4494906A (en) * 1981-10-21 1985-01-22 Priestman Brothers Limited Earthmoving machine
FR2536733A1 (en) * 1982-11-26 1984-06-01 Serge Montgon CRANE ARROW WITH VARIABLE RANGE, WITH AUTOMATIC BALANCING DEVICE
EP0110786A1 (en) * 1982-11-26 1984-06-13 S.M.S., Société Montgon Systèmes Variable reach crane jib with automatic counterbalancing device
US4679336A (en) * 1984-12-01 1987-07-14 J. C. Bamford Excavators Limited Earth moving machine
FR2653108A1 (en) * 1989-10-18 1991-04-19 Asservissements Vendomois Method for lifting or depositing loads by means of a lifting appliance comprising a variable-position balancing counterweight
WO1994008101A1 (en) * 1992-10-07 1994-04-14 O&K Orenstein & Koppel Ag Earth-moving machine with revolving tower and adjustable counterweight
US5533284A (en) * 1992-10-07 1996-07-09 O&K Orenstein & Koppel Ag Earth-moving machine with revolving tower and adjustable counterweight
EP1348666A1 (en) * 2002-03-28 2003-10-01 SMS Synergie Management Service Oil delivery system in the equilibration circuit of a variable reach jib crane
FR2837808A1 (en) * 2002-03-28 2003-10-03 Sms Synergie Man Systeme SYSTEM FOR SUPPLYING OIL TO THE BALANCING LINE OF A CRANE BOOM WITH VARIABLE RANGE
US6860395B2 (en) 2002-03-28 2005-03-01 S.M.S. Synergie Management Systeme System and adding hydraulic fluid to the balancing line of a jib of a level luffing crane

Also Published As

Publication number Publication date
FR1505747A (en) 1967-12-15

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