FR3026399B1 - Grue, notamment grue-derrick - Google Patents

Grue, notamment grue-derrick

Info

Publication number
FR3026399B1
FR3026399B1 FR1557952A FR1557952A FR3026399B1 FR 3026399 B1 FR3026399 B1 FR 3026399B1 FR 1557952 A FR1557952 A FR 1557952A FR 1557952 A FR1557952 A FR 1557952A FR 3026399 B1 FR3026399 B1 FR 3026399B1
Authority
FR
France
Prior art keywords
crane
derrick
including crane
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.)
Active
Application number
FR1557952A
Other languages
English (en)
Other versions
FR3026399A1 (fr
Inventor
Hans-Dieter Willim
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.)
Liebherr Werk Ehingen GmbH
Original Assignee
Liebherr Werk Ehingen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51863590&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR3026399(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Liebherr Werk Ehingen GmbH filed Critical Liebherr Werk Ehingen GmbH
Publication of FR3026399A1 publication Critical patent/FR3026399A1/fr
Application granted granted Critical
Publication of FR3026399B1 publication Critical patent/FR3026399B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B66C23/76—Counterweights or supports for balancing lifting couples separate from jib and movable to take account of variations of load or of variations of length of jib
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR1557952A 2014-09-29 2015-08-27 Grue, notamment grue-derrick Active FR3026399B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201420007894 DE202014007894U1 (de) 2014-09-29 2014-09-29 Kran, vorzugsweise Derrickkran

Publications (2)

Publication Number Publication Date
FR3026399A1 FR3026399A1 (fr) 2016-04-01
FR3026399B1 true FR3026399B1 (fr) 2018-10-19

Family

ID=51863590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557952A Active FR3026399B1 (fr) 2014-09-29 2015-08-27 Grue, notamment grue-derrick

Country Status (4)

Country Link
US (1) US9890020B2 (fr)
CN (1) CN105460799B (fr)
DE (2) DE202014007894U1 (fr)
FR (1) FR3026399B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015200358A1 (de) * 2015-01-13 2016-07-14 Terex Cranes Germany Gmbh Kran sowie Stützeinheit für einen derartigen Kran
DE102016212517A1 (de) * 2016-07-08 2018-01-11 Terex Global Gmbh Gegengewichtsverstellvorrichtung für einen Kran, Kran sowie Verfahren zum Verstellen eines Gegengewichts an einem Kran
KR102042675B1 (ko) * 2017-09-29 2019-11-08 가부시키가이샤 히다치 겡키 티에라 건설 기계
JP2020019632A (ja) * 2018-08-01 2020-02-06 コベルコ建機株式会社 クレーン

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007039C2 (de) 1955-09-22 1957-10-24 Krupp Ardelt G M B H Vorrichtung an Drehkranen zur selbsttaetigen Verstellung des Gegengewichts
US4729486A (en) * 1986-04-07 1988-03-08 The Manitowoc Company, Inc. Lift enhancing beam attachment with movable counterweights
CN86202467U (zh) * 1986-04-17 1987-10-03 赵志鹏 全液压自动平衡起重汽车的配重结构
DE29816385U1 (de) 1998-09-11 1999-04-08 Liebherr-Werk Ehingen Gmbh, 89584 Ehingen Kran, vorzugsweise Derrickkran
DE19857779A1 (de) 1998-12-04 2000-06-15 Mannesmann Ag Kran, insbesondere Fahrzeugkran
US6341665B1 (en) 1999-09-13 2002-01-29 Grove U.S. L.L.C. Retractable counterweight for straight-boom aerial work platform
US9278834B2 (en) 2009-08-06 2016-03-08 Manitowoc Crane Group, LLC Lift crane with moveable counterweight
CN202465135U (zh) * 2012-01-16 2012-10-03 郑州宇通重工有限公司 一种履带起重机可滑移式转台配重装置
CN102826464B (zh) * 2012-08-29 2014-11-19 三一重工股份有限公司 一种履带起重机移动配重装置及履带起重机
EP3099622B1 (fr) * 2014-01-27 2019-07-17 Manitowoc Crane Companies LLC Grue de levage à contrepoids mobile amélioré
EP3099620A4 (fr) * 2014-01-27 2017-10-11 Manitowoc Crane Companies, Inc. Mécanisme d'ajustement de hauteur pour un élément auxiliaire sur une grue
CN103964317A (zh) * 2014-04-24 2014-08-06 浙江三一装备有限公司 履带式起重机

Also Published As

Publication number Publication date
CN105460799A (zh) 2016-04-06
CN105460799B (zh) 2019-03-29
DE102015008651B4 (de) 2023-02-23
DE202014007894U1 (de) 2014-10-22
US9890020B2 (en) 2018-02-13
DE102015008651A1 (de) 2016-03-31
US20160090278A1 (en) 2016-03-31
FR3026399A1 (fr) 2016-04-01

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