FR2099431B1 - - Google Patents

Info

Publication number
FR2099431B1
FR2099431B1 FR7126121A FR7126121A FR2099431B1 FR 2099431 B1 FR2099431 B1 FR 2099431B1 FR 7126121 A FR7126121 A FR 7126121A FR 7126121 A FR7126121 A FR 7126121A FR 2099431 B1 FR2099431 B1 FR 2099431B1
Authority
FR
France
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
FR7126121A
Other versions
FR2099431A1 (fr
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.)
Dravo Corp
Original Assignee
Dravo Corp
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 Dravo Corp filed Critical Dravo Corp
Publication of FR2099431A1 publication Critical patent/FR2099431A1/fr
Application granted granted Critical
Publication of FR2099431B1 publication Critical patent/FR2099431B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
    • B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
    • B65G65/20—Paddle wheels
    • 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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/03—Cranes with arms or jibs; Multiple cranes
    • B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm

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)
FR7126121A 1970-07-17 1971-07-16 Expired FR2099431B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5588970A 1970-07-17 1970-07-17

Publications (2)

Publication Number Publication Date
FR2099431A1 FR2099431A1 (fr) 1972-03-17
FR2099431B1 true FR2099431B1 (fr) 1976-03-19

Family

ID=22000830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126121A Expired FR2099431B1 (fr) 1970-07-17 1971-07-16

Country Status (3)

Country Link
US (1) US3653486A (fr)
DE (1) DE2134530A1 (fr)
FR (1) FR2099431B1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5932273A (en) * 1972-09-05 1975-02-20 GEORGE CELIO hermès Lifting apparatus
FR2257742B1 (fr) * 1974-01-16 1976-06-25 Poclain Sa
DE2446358C3 (de) * 1974-09-27 1978-08-03 Tax, Hans, 8000 Muenchen Kran mit Gegengewicht zum Ausgleich des Auslegereigengewichtes
FR2427278A1 (fr) * 1978-05-31 1979-12-28 Fives Cail Babcock Dispositif pour la manutention de materiaux
FR2486050B2 (fr) * 1980-07-04 1987-02-27 Buzzichelli Lilian Appareil de levage comportant une fleche et un contre-poids a positions respectives reglables
DE3131512A1 (de) * 1981-08-08 1983-03-03 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg "knicklenker mit querverschiebbarem gegengewicht"
US4402413A (en) * 1981-11-19 1983-09-06 J. I. Case Company Counterweight arrangement
GB8409556D0 (en) * 1984-04-12 1984-05-23 Drg Uk Ltd Stacker-reclaimer
EP0190038B1 (fr) * 1985-01-29 1990-08-22 THE CSL Group Inc. Appareil de reprise de matières en vrac d'un réservoir
US5222613A (en) * 1991-09-24 1993-06-29 Mcghie James R Pivotally-mounted reeved counterweight system
DE4233730C2 (de) * 1992-10-07 1994-10-06 Orenstein & Koppel Ag Maschine für Erdarbeiten
WO2003080478A2 (fr) * 2002-03-18 2003-10-02 Chris Waller Dispositif de reprise et procede associe
US8534443B2 (en) * 2009-06-11 2013-09-17 Flsmidth A/S Apparatus for stacking and reclaiming material
US8251199B2 (en) 2009-12-03 2012-08-28 Flsmidth A/S Conveyor apparatus
US9428348B2 (en) 2010-10-21 2016-08-30 Ty-Crop Manufacturing Ltd. Mobile material handling and metering system
CN103863844A (zh) * 2014-03-18 2014-06-18 临沂大北农饲料有限公司 集装箱自动卸料机
US9499348B2 (en) 2014-05-23 2016-11-22 Ty-Crop Manufacturing Ltd. Material handling conveyor vehicle
CA2893686A1 (fr) 2014-06-09 2015-12-09 Ty-Crop Manufacturing Ltd. Systeme de commande pour vehicule transporteur manipulateur de materiau
US9587377B2 (en) * 2015-02-06 2017-03-07 Harnischfeger Technologies, Inc. Raised counterweight for a mining machine
US9957108B2 (en) 2015-06-08 2018-05-01 Continental Intermodal Group-Trucking Llc Conveyor transition for material handling
CA3003612C (fr) * 2015-06-26 2024-01-02 Kilic Inventions Pty Ltd Perfectionnements relatifs a l'empilement et a la reprise de materiaux en vrac
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
CN109335972A (zh) * 2018-12-18 2019-02-15 浙江三装备有限公司 自装卸装置、起重机构、起重机、配重安装及拆卸方法
NL2022575B1 (en) * 2019-02-14 2020-08-28 Ihc Holland Ie Bv Counterweight Backhoe dredger
CN110005001A (zh) * 2019-05-09 2019-07-12 汪梦林 电动正铲挖掘机节能装置
CN110775840B (zh) * 2019-10-31 2021-05-07 三一汽车起重机械有限公司 一种配重平移组件及起重机
CN111646234A (zh) * 2019-11-27 2020-09-11 泰富重工制造有限公司 一种堆取料机用拉杆结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE968659C (de) * 1952-06-17 1958-03-13 Eisen & Stahlind Ag Schaufelradbagger
DE1054926B (de) * 1954-01-20 1959-04-09 Eisen & Stahlind Ag Bagger, z. B. Schaufelrad- oder Eimerkettenbagger, mit einem schweren Arbeitsausleger
FR1413966A (fr) * 1964-08-27 1965-10-15 Grue à bras en porte-à-faux, munie d'un contrepoids sur bras mobile dont la position est fonction de la charge à soulever
US3266636A (en) * 1965-06-30 1966-08-16 Arrow Mfg Company Automatically counterbalanced tractor side-boom crane
DE1229913B (de) * 1965-09-15 1966-12-01 Pohlig Heckel Bleichert Absetz- und Aufnahmegeraet fuer Schuettgueter
US3530999A (en) * 1967-12-01 1970-09-29 Dravo Corp Safety device for materials handling structures

Also Published As

Publication number Publication date
US3653486A (en) 1972-04-04
FR2099431A1 (fr) 1972-03-17
DE2134530A1 (de) 1972-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse