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PL3466864T3 - Crane - Google Patents

Crane

Info

Publication number
PL3466864T3
PL3466864T3 PL18020406.7T PL18020406T PL3466864T3 PL 3466864 T3 PL3466864 T3 PL 3466864T3 PL 18020406 T PL18020406 T PL 18020406T PL 3466864 T3 PL3466864 T3 PL 3466864T3
Authority
PL
Poland
Prior art keywords
crane
Prior art date
Application number
PL18020406.7T
Other languages
Polish (pl)
Inventor
Walter Biedenbach
Original Assignee
Walter Biedenbach
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 Walter Biedenbach filed Critical Walter Biedenbach
Publication of PL3466864T3 publication Critical patent/PL3466864T3/en

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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
    • 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)
  • Jib Cranes (AREA)
PL18020406.7T 2017-09-30 2018-08-23 Crane PL3466864T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017009183.8A DE102017009183A1 (en) 2017-09-30 2017-09-30 crane

Publications (1)

Publication Number Publication Date
PL3466864T3 true PL3466864T3 (en) 2022-09-05

Family

ID=63371453

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18020406.7T PL3466864T3 (en) 2017-09-30 2018-08-23 Crane

Country Status (5)

Country Link
EP (1) EP3466864B1 (en)
CN (1) CN109592581B (en)
DE (1) DE102017009183A1 (en)
DK (1) DK3466864T3 (en)
PL (1) PL3466864T3 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3913516A1 (en) * 1989-04-25 1990-10-31 Century Ii Gmbh Mobilkrane Arrangement for controlling a telescopic jib crane
DE3911729A1 (en) * 1989-04-11 1990-10-18 Century Ii Gmbh Mobilkrane Hydraulic system for telescopic jib crane - provides independent control of jib sections permitting simultaneous telescoping
SE501102C2 (en) * 1993-04-26 1994-11-14 Hiab Ab Extendable crane arm
SE504463C2 (en) * 1995-06-08 1997-02-17 Hiab Ab Extendable arm, especially for taps
JPH092781A (en) * 1995-06-19 1997-01-07 Tadano Ltd Controller for boom extending and contracting hydraulic cylinder
DE19602972A1 (en) 1996-01-27 1997-07-31 Walter Biedenbach crane
JPH10194680A (en) * 1996-12-27 1998-07-28 Komatsu Ltd Extension quantity detection device of each telescopic boom in crane
ES2306009T3 (en) * 2005-04-01 2008-11-01 Cargotec Patenter Ab TELESCOPIC FEATHER OF MULTIPLE STAGES.
CN201525712U (en) * 2009-07-29 2010-07-14 徐州徐工随车起重机有限公司 Telescopic arm control device for truck-mounted crane
JP4998589B2 (en) * 2010-05-18 2012-08-15 コベルコクレーン株式会社 Boom telescopic stage number switching control device
CN102910534B (en) * 2012-10-18 2014-12-24 中国人民解放军总后勤部建筑工程研究所 Linear hoisting device of goose-neck jib lorry-mounted crane and control method of linear hoisting device
CN106006413A (en) * 2016-08-08 2016-10-12 中联重科股份有限公司 Hydraulic control circuit of telescopic boom and engineering machinery with hydraulic control circuit

Also Published As

Publication number Publication date
EP3466864B1 (en) 2022-05-18
CN109592581A (en) 2019-04-09
DK3466864T3 (en) 2022-08-01
EP3466864A1 (en) 2019-04-10
RU2018129812A (en) 2020-02-18
DE102017009183A1 (en) 2019-04-04
CN109592581B (en) 2021-05-28

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