FR1549609A - - Google Patents

Info

Publication number
FR1549609A
FR1549609A FR1549609DA FR1549609A FR 1549609 A FR1549609 A FR 1549609A FR 1549609D A FR1549609D A FR 1549609DA FR 1549609 A FR1549609 A FR 1549609A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1549609A publication Critical patent/FR1549609A/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
    • 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
    • B66C23/74—Counterweights or supports for balancing lifting couples separate from jib

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR1549609D 1966-11-21 1967-11-21 Expired FR1549609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US595806A US3375048A (en) 1966-11-21 1966-11-21 Counterweight mounting mechanism

Publications (1)

Publication Number Publication Date
FR1549609A true FR1549609A (en) 1968-12-13

Family

ID=24384753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1549609D Expired FR1549609A (en) 1966-11-21 1967-11-21

Country Status (5)

Country Link
US (1) US3375048A (en)
JP (1) JPS4939471B1 (en)
FR (1) FR1549609A (en)
GB (1) GB1207857A (en)
SE (1) SE326541B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595410A (en) * 1969-08-18 1971-07-27 Deere & Co Tractor-mounted power assist means for elevating front-end weights
JPS5124173B1 (en) * 1971-02-24 1976-07-22
JPS4986568U (en) * 1972-11-20 1974-07-26
US3891095A (en) * 1974-04-22 1975-06-24 Case Co J I Removable counterweight mounting mechanism
US4273244A (en) * 1979-01-29 1981-06-16 Fmc Corporation Crane upperstructure self-transferring system
DE4124173A1 (en) * 1991-07-20 1993-01-21 Faun Gmbh CRANE VEHICLE
US10066365B2 (en) 2016-01-22 2018-09-04 Hpm—Hydraulic Performance Machines Srl Public works vehicle provided with counterweight lifting system
DE202016003698U1 (en) * 2016-06-13 2017-09-14 Liebherr-Werk Ehingen Gmbh mobile crane
DE102016010365B4 (en) * 2016-08-26 2019-05-16 Liebherr-Werk Ehingen Gmbh Crane and counter ballast carrier plate
CN108502734B (en) * 2018-04-25 2023-05-02 宁波城市职业技术学院 Crane with gravity center adjusting device and adjusting method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251479A (en) * 1964-02-17 1966-05-17 Bucyrus Erie Co Removable counterweight apparatus
US3278045A (en) * 1964-03-09 1966-10-11 American Hoist & Derrick Co Counterweight support mechanism

Also Published As

Publication number Publication date
SE326541B (en) 1970-07-27
JPS4939471B1 (en) 1974-10-25
US3375048A (en) 1968-03-26
DE1531222A1 (en) 1970-07-09
GB1207857A (en) 1970-10-07
DE1531222B2 (en) 1972-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse