FI20126260A - Crane - Google Patents

Crane Download PDF

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Publication number
FI20126260A
FI20126260A FI20126260A FI20126260A FI20126260A FI 20126260 A FI20126260 A FI 20126260A FI 20126260 A FI20126260 A FI 20126260A FI 20126260 A FI20126260 A FI 20126260A FI 20126260 A FI20126260 A FI 20126260A
Authority
FI
Finland
Prior art keywords
crane
Prior art date
Application number
FI20126260A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI124684B (en
Inventor
Yrjö Leinonen
Marko Halonen
Toni Auvinen
Original Assignee
Ponsse Oyj
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 Ponsse Oyj filed Critical Ponsse Oyj
Priority to FI20126260A priority Critical patent/FI124684B/en
Priority to PCT/FI2013/051126 priority patent/WO2014087049A1/en
Priority to EP13861404.5A priority patent/EP2925661B1/en
Priority to CA2893263A priority patent/CA2893263C/en
Priority to CN201380062915.9A priority patent/CN105050934B/en
Priority to BR112015012833-5A priority patent/BR112015012833B1/en
Priority to US14/648,364 priority patent/US9580282B2/en
Priority to RU2015126586A priority patent/RU2638405C2/en
Publication of FI20126260A publication Critical patent/FI20126260A/en
Application granted granted Critical
Publication of FI124684B publication Critical patent/FI124684B/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
    • 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
    • B66C23/54—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 with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors
    • 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
    • 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
    • B66C23/82—Luffing gear
    • 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
    • B66C23/42—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 with jibs of adjustable configuration, e.g. foldable
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1404—Characterised by the construction of the motor unit of the straight-cylinder type in clusters, e.g. multiple cylinders in one block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2217—Hydraulic or pneumatic drives with energy recovery arrangements, e.g. using accumulators, flywheels
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2221—Control of flow rate; Load sensing arrangements
    • E02F9/2225—Control of flow rate; Load sensing arrangements using pressure-compensating valves
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2271—Actuators and supports therefor and protection therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
    • F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
    • F15B11/0365—Tandem constructions
FI20126260A 2012-12-03 2012-12-03 Crane FI124684B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20126260A FI124684B (en) 2012-12-03 2012-12-03 Crane
PCT/FI2013/051126 WO2014087049A1 (en) 2012-12-03 2013-12-02 Crane
EP13861404.5A EP2925661B1 (en) 2012-12-03 2013-12-02 Crane
CA2893263A CA2893263C (en) 2012-12-03 2013-12-02 Crane having a wide-angle pivot
CN201380062915.9A CN105050934B (en) 2012-12-03 2013-12-02 Crane
BR112015012833-5A BR112015012833B1 (en) 2012-12-03 2013-12-02 CRANE
US14/648,364 US9580282B2 (en) 2012-12-03 2013-12-02 Crane
RU2015126586A RU2638405C2 (en) 2012-12-03 2013-12-02 Crane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20126260A FI124684B (en) 2012-12-03 2012-12-03 Crane
FI20126260 2012-12-03

Publications (2)

Publication Number Publication Date
FI20126260A true FI20126260A (en) 2014-06-04
FI124684B FI124684B (en) 2014-12-15

Family

ID=50882848

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20126260A FI124684B (en) 2012-12-03 2012-12-03 Crane

Country Status (8)

Country Link
US (1) US9580282B2 (en)
EP (1) EP2925661B1 (en)
CN (1) CN105050934B (en)
BR (1) BR112015012833B1 (en)
CA (1) CA2893263C (en)
FI (1) FI124684B (en)
RU (1) RU2638405C2 (en)
WO (1) WO2014087049A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017176897A1 (en) 2016-04-06 2017-10-12 Oshkosh Corporation Dual actuator assembly
CN106395697B (en) * 2016-08-24 2019-10-01 浙江鼎力机械股份有限公司 Expansion joint assembly and aerial work platform
CN107032240A (en) * 2017-05-08 2017-08-11 韦东党 A kind of Multifunctional van-type tractor
CN107161887A (en) * 2017-07-14 2017-09-15 芜湖威灵数码科技有限公司 A kind of novel mechanical arm
SE543971C2 (en) * 2019-12-12 2021-10-12 Virdenaes Hans Gunnar Articulated LIFTING ARM

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU952721A1 (en) * 1980-08-01 1982-08-23 Головное Специализированное Конструкторское Бюро По Проектированию Тяжелых Кранов Telescopic boom
FR2533644B1 (en) * 1982-09-28 1986-12-19 Snecma HYDRAULIC CYLINDER WITH COAXIAL MULTI-CHAMBER AND SYNCHRONIZED CYLINDER CONTROL SYSTEMS OF THIS TYPE
JPS60250128A (en) * 1984-05-25 1985-12-10 Mitsubishi Heavy Ind Ltd Liquid pressure regenerative circuit
US4643358A (en) * 1985-05-03 1987-02-17 Raymond Jackson Boom mounting assembly
FI955172A0 (en) * 1995-10-30 1995-10-30 Sakari Pinomaeki Foerfarande i ett tryckmediumsystem och ett tryckmediumsystem
DE19637159B4 (en) * 1996-09-12 2004-09-23 Wolfgang Weiss Wheel suspension with automatic camber adjustment
EP0927140B1 (en) * 1996-09-23 2002-06-12 Motrac AB Two arms system
RU2169673C2 (en) * 1999-04-14 2001-06-27 ЗАО "НК Уралтерминалмаш" Timber carrier crane-manipulator
DE10006013A1 (en) * 2000-02-11 2001-08-23 Hydac Technology Gmbh Device for saving energy in hydraulically actuated work equipment
US6557453B2 (en) * 2000-03-30 2003-05-06 Timberjack Inc. Hydraulic boom control
FI20055089A (en) * 2005-02-23 2006-08-24 Ponsse Oyj Motion Crane
DE102006002566B4 (en) * 2006-01-18 2014-11-13 Eurocopter Deutschland Gmbh hydraulic system
FI125918B (en) * 2008-10-10 2016-04-15 Norrhydro Oy Pressure medium system for load control, turning device for controlling the rotational movement of the load and eccentric turning device for controlling the rotation of the load
CN201427220Y (en) * 2009-06-30 2010-03-24 常州市瑞泰工程机械有限公司 Steel-rail flash welding machine
JP5143858B2 (en) * 2010-04-20 2013-02-13 住友重機械工業株式会社 Construction machinery
CN102408073B (en) * 2010-09-25 2014-04-09 徐州重型机械有限公司 Crane and anti-tipback cylinder thereof
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Also Published As

Publication number Publication date
US20150298944A1 (en) 2015-10-22
WO2014087049A1 (en) 2014-06-12
CN105050934A (en) 2015-11-11
EP2925661A1 (en) 2015-10-07
RU2015126586A (en) 2017-01-13
FI124684B (en) 2014-12-15
RU2638405C2 (en) 2017-12-13
CN105050934B (en) 2018-03-06
US9580282B2 (en) 2017-02-28
EP2925661A4 (en) 2016-08-10
BR112015012833A2 (en) 2017-07-11
EP2925661B1 (en) 2018-04-25
BR112015012833B1 (en) 2021-12-07
CA2893263C (en) 2021-07-06
CA2893263A1 (en) 2014-06-12

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