SI25450A - Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo - Google Patents

Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo

Info

Publication number
SI25450A
SI25450A SI201700150A SI201700150A SI25450A SI 25450 A SI25450 A SI 25450A SI 201700150 A SI201700150 A SI 201700150A SI 201700150 A SI201700150 A SI 201700150A SI 25450 A SI25450 A SI 25450A
Authority
SI
Slovenia
Prior art keywords
support leg
support
hydraulic
working machine
leg
Prior art date
Application number
SI201700150A
Other languages
English (en)
Inventor
Urban Kolenc
Original Assignee
Tajfun Liv, Proizvodnja In Razvoj D.O.O.
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 Tajfun Liv, Proizvodnja In Razvoj D.O.O. filed Critical Tajfun Liv, Proizvodnja In Razvoj D.O.O.
Priority to SI201700150A priority Critical patent/SI25450A/sl
Priority to US16/612,536 priority patent/US20200198945A1/en
Priority to EP18739660.1A priority patent/EP3554984B1/en
Priority to PCT/SI2018/000010 priority patent/WO2018222143A1/en
Priority to RU2019139642A priority patent/RU2019139642A/ru
Publication of SI25450A publication Critical patent/SI25450A/sl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/26—Adaptations or arrangements of pistons
    • B66F3/28—Adaptations or arrangements of pistons telescopic
    • 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
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Jib Cranes (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Agricultural Machines (AREA)

Abstract

Namen izuma je zasnovati podporno nogo kopenske mobilne transportne naprave ali delovnega stroja, zlasti kamionskega hidravličnega dvigala, ki bo mehansko povezljiva s pripadajočim nosilcem (3) na podvozju vsakokratne mobilne transportne naprave in obenem teleskopsko podaljšljiva s pomočjo hidravličnega medija v vsaj enem hidravličnem tokokrogu (33), ki poteka iz območja omenjenega nosilca (3) v območje omenjene podporne noge (1) in obratno. Pri tem naj bi bila podporna noga (1) glede na omenjen nosilec(3) navzlic prisotnosti omenjenega hidravličnega tokokroga (33) za poljuben in neomejen kot zasukljiva okoli vsakokrat izbrane geometrijske osi (1002) na omenjenem nosilcu (3). S tem je odpravljen problem prisotnosti ohlapnih hidravličnih cevi in drugih štrlečih delov hidravličnega tokokroga (33) v območju podporne noge (1) in/ali omenjenega nosilca (3), s katerim je podporna noga (1) povezana. V ta namen podporna noga (1) obsega kot prstan zasnovan hidravlični vmesnik (2) s ploskima pročelnima površinama(21, 22) in sklenjeno zunanjo obodno površino (23), pri čemer je omenjen hidravlični vmesnik (2) razporejen neposredno ob ležajnem okrovu (112) podporne noge (1) in tako kot omenjeni okrov (112) podporne noge (1) zasukljivo uležiščen na tečaju (321) vsakokrat pripadajočega teleskopskega kraka (32', 32") nosilca (30).
SI201700150A 2017-05-30 2017-05-30 Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo SI25450A (sl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SI201700150A SI25450A (sl) 2017-05-30 2017-05-30 Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo
US16/612,536 US20200198945A1 (en) 2017-05-30 2018-05-24 Pivotable hydraulic telescopic supporting leg for a mobile land transporting or working machine and mobile transporting or working maching comprising such leg
EP18739660.1A EP3554984B1 (en) 2017-05-30 2018-05-24 Pivotable hydraulic telescopic supporting leg for a mobile land transporting or working machine and mobile transporting or working machine comprising such leg
PCT/SI2018/000010 WO2018222143A1 (en) 2017-05-30 2018-05-24 Pivotable hydraulic telescopic supporting leg for a mobile land transporting or working machine and mobile transporting or working machine comprising such leg
RU2019139642A RU2019139642A (ru) 2017-05-30 2018-05-24 Поворотная гидравлическая телескопическая опорная стойка для мобильной наземной транспортировочной или рабочей машины, а также мобильная наземная транспортировочная или рабочая машина, содержащая такую стойку

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI201700150A SI25450A (sl) 2017-05-30 2017-05-30 Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo

Publications (1)

Publication Number Publication Date
SI25450A true SI25450A (sl) 2018-12-31

Family

ID=62873573

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201700150A SI25450A (sl) 2017-05-30 2017-05-30 Zasukljiva hidravlična teleskopska podporna noga kopenske mobilne transportne naprave ali delovnega stroja ter mobilna transportna naprava ali delovni stroj, ki obsega vsaj eno tovrstno nogo

Country Status (5)

Country Link
US (1) US20200198945A1 (sl)
EP (1) EP3554984B1 (sl)
RU (1) RU2019139642A (sl)
SI (1) SI25450A (sl)
WO (1) WO2018222143A1 (sl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3406563B1 (en) * 2017-05-22 2020-02-12 Cargotec Patenter AB A stabilizer leg device
WO2020102890A1 (en) * 2018-11-23 2020-05-28 8082464 Canada Inc. Heavy machinery lifting apparatus, heavy machinery lifting assembly and method for assembling a lift for heavy machinery
CN109837810A (zh) * 2019-03-12 2019-06-04 徐州徐工随车起重机有限公司 一种辅助捣固装置
SI26378A (sl) * 2022-06-30 2024-01-31 TAJFUN LIV, proizvodnja in razvoj d.o.o Nosilni podstavek mobilnega hidravličnega dvigala
CN117720024B (zh) * 2023-12-26 2024-06-21 南通恒信精工机械有限公司 一种起重机防侧翻机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100255U (ja) * 1983-12-15 1985-07-08 株式会社神戸製鋼所 ホイ−ル式作業機械のアウトリガ装置
EP2947039A1 (de) * 2014-05-23 2015-11-25 EPSILON Kran GmbH. Seitenabstützung für einen Kran

Also Published As

Publication number Publication date
RU2019139642A (ru) 2021-06-30
WO2018222143A1 (en) 2018-12-06
EP3554984A1 (en) 2019-10-23
US20200198945A1 (en) 2020-06-25
EP3554984B1 (en) 2020-12-09
RU2019139642A3 (sl) 2021-06-30

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Legal Events

Date Code Title Description
OO00 Grant of patent

Effective date: 20190110

OU01 Decison according to article 73(1) ipa 1992, publication of decision on fulfilment of conditions on patentability

Effective date: 20210211