WO2010110759A3 - Method for sequence cylinder for telescopic crane booms - Google Patents

Method for sequence cylinder for telescopic crane booms Download PDF

Info

Publication number
WO2010110759A3
WO2010110759A3 PCT/TR2010/000054 TR2010000054W WO2010110759A3 WO 2010110759 A3 WO2010110759 A3 WO 2010110759A3 TR 2010000054 W TR2010000054 W TR 2010000054W WO 2010110759 A3 WO2010110759 A3 WO 2010110759A3
Authority
WO
WIPO (PCT)
Prior art keywords
telescopic crane
crane booms
sequence cylinder
returning
sequence
Prior art date
Application number
PCT/TR2010/000054
Other languages
French (fr)
Other versions
WO2010110759A2 (en
Inventor
Kutukcu Memis
Original Assignee
Hidrokon Konya Hidrolik Makina Sanayi Ve Ticaret Limited Sirketi
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 Hidrokon Konya Hidrolik Makina Sanayi Ve Ticaret Limited Sirketi filed Critical Hidrokon Konya Hidrolik Makina Sanayi Ve Ticaret Limited Sirketi
Publication of WO2010110759A2 publication Critical patent/WO2010110759A2/en
Publication of WO2010110759A3 publication Critical patent/WO2010110759A3/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

Abstract

Sequenced boom extension and returning is achieved with a sequencing valve (5) which placed on the piston mounting pin (8). Returning of cylinders is performing by back cap check vaves (2-2,2-4) and electrical valve (12) placed on back cap.
PCT/TR2010/000054 2009-03-27 2010-03-22 Improvement on sequenced boom extender and returner system at collapsable (pliable) boom winches WO2010110759A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2009/02393A TR200902393A2 (en) 2009-03-27 2009-03-27 INNOVATION OF INCLUDED BOM EXTENSION AND REWARING CYLINDER SYSTEM IN CRANES WITH FOLDING BOM
TR2009/02393 2009-03-27

Publications (2)

Publication Number Publication Date
WO2010110759A2 WO2010110759A2 (en) 2010-09-30
WO2010110759A3 true WO2010110759A3 (en) 2010-12-02

Family

ID=42781706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2010/000054 WO2010110759A2 (en) 2009-03-27 2010-03-22 Improvement on sequenced boom extender and returner system at collapsable (pliable) boom winches

Country Status (2)

Country Link
TR (1) TR200902393A2 (en)
WO (1) WO2010110759A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT12645U1 (en) * 2011-03-10 2012-09-15 Palfinger Ag CRANE BOOM
SE542480C2 (en) 2017-09-08 2020-05-19 Epiroc Rock Drills Ab Mining or construction vehicle enclosing a conduit arrangement
SE541217C2 (en) 2017-09-08 2019-05-07 Epiroc Rock Drills Ab Mining or construction vehicle
CN109973463B (en) * 2019-04-22 2021-03-02 韶关市起重机厂有限责任公司 Oil cylinder capable of reliably and sequentially stretching, multi-oil-cylinder sequential stretching mechanism and engineering machinery

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113610A (en) * 1981-12-26 1983-07-06 Yunitsuku:Kk Multi-stage cylinder device
US5355769A (en) * 1992-07-23 1994-10-18 Magna Pow'r, Inc. Sequentially operated cylinders with load holding valve integrated system
US5501346A (en) * 1991-11-11 1996-03-26 Palfinger Aktiengesellschaft Multistage telescope boom
EP1172324A1 (en) * 2000-07-11 2002-01-16 Partek Cargotec, S.A. Hydraulic cylinder for telescopic arms
EP1707529A1 (en) * 2005-04-01 2006-10-04 Kone Cargotec Patenter HB Multistaged telescopic boom

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113610A (en) * 1981-12-26 1983-07-06 Yunitsuku:Kk Multi-stage cylinder device
US5501346A (en) * 1991-11-11 1996-03-26 Palfinger Aktiengesellschaft Multistage telescope boom
US5355769A (en) * 1992-07-23 1994-10-18 Magna Pow'r, Inc. Sequentially operated cylinders with load holding valve integrated system
EP1172324A1 (en) * 2000-07-11 2002-01-16 Partek Cargotec, S.A. Hydraulic cylinder for telescopic arms
EP1707529A1 (en) * 2005-04-01 2006-10-04 Kone Cargotec Patenter HB Multistaged telescopic boom

Also Published As

Publication number Publication date
TR200902393A2 (en) 2009-09-23
WO2010110759A2 (en) 2010-09-30

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