HRP20240432T1 - Radni stroj sa poboljšanim stabilizatorima - Google Patents

Radni stroj sa poboljšanim stabilizatorima Download PDF

Info

Publication number
HRP20240432T1
HRP20240432T1 HRP20240432TT HRP20240432T HRP20240432T1 HR P20240432 T1 HRP20240432 T1 HR P20240432T1 HR P20240432T T HRP20240432T T HR P20240432TT HR P20240432 T HRP20240432 T HR P20240432T HR P20240432 T1 HRP20240432 T1 HR P20240432T1
Authority
HR
Croatia
Prior art keywords
machine
segment
arms
hinge
arm
Prior art date
Application number
HRP20240432TT
Other languages
English (en)
Inventor
Marco IOTTI
Original Assignee
Manitou Italia S.R.L.
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 Manitou Italia S.R.L. filed Critical Manitou Italia S.R.L.
Publication of HRP20240432T1 publication Critical patent/HRP20240432T1/hr

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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • 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
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07559—Stabilizing means
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/0759—Details of operating station, e.g. seats, levers, operator platforms, cabin suspension
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
    • B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type
    • 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
    • B66F9/0655—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted with a telescopic boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Civil Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Agricultural Machines (AREA)
  • Body Structure For Vehicles (AREA)

Claims (8)

1. Samohodni radni stroj (1), posebno teleskopski utovarivač, opremljen stabilizatorima koji obuhvaćaju najmanje prednju stabilizacijsku jedinicu (2), postavljenu na šasiju (100) navedenog stroja (1), koji se može pokretati na kotačima i koji je opremljen sa kabinom (12) za vozača za operatera (O), pri čemu navedena stabilizacijska jedinica (2) obuhvaća noseći okvir (24) i dva stabilizacijska kraka (21, 22, 23), od kojih svaki uključuje prvi segment (21) zglobno pričvršćen za navedeni okvir (24) pomoću osovinice (25) koja se nalazi na donjoj strani navedenog prvog segmenta (21); pri čemu je gore spomenuti prvi segment (21) također zglobno pričvršćen na kraj prvog linearnog aktuatora (3) projektiranog da rotira prvi segment (21) oko prve osovinice (25) kako bi se omogućilo spuštanje ili podizanje odgovarajućeg stabilizacijskog kraka (21, 22, 23); pri čemu je svaki prvi aktuator (3) povezan, pomoću druge šarke (31), sa nosećom konstrukcijom (24) i, preko treće šarke (32), sa prvim segmentom (21) odgovarajućeg kraka (21, 22, 23); pri čemu su prva i treća šarka (25, 32) postavljene u dvije različite točke dužine prvog segmenta (21), pri čemu je prva šarka (25) bliže proksimalnom kraju prvog segmenta (21) a treća šarka (32) bliže njegovom distalnom kraju; pri čemu su stabilizacijski kraci (21, 22, 23) pokretni između podignutog položaja, u kojem su udaljeni od tla, i spuštenog položaja u kojem se nalaze na tlu; naznačena time što, u navedenom podignutom položaju stabilizacijskih krakova (21, 22, 23), prvi aktuatori (3) su postavljeni ukoso u odnosu na ravninu paralelnu sa tlom, tako da sa navedenom ravninom formiraju kut veći od nule i manji od trideset pet stupnjeva.
2. Stroj (1) prema prethodnom patentnom zahtjevu, pri čemu svaki krak (21, 22, 23) obuhvaća drugi segment (22) koji je klizno umetnut u prvi segment (21) i pokreće se drugim aktuatorom projektiranim da omogući izvlačenje i uvlačenje kraka (21, 22, 23).
3. Stroj (1) prema bilo kojem od prethodnih patentnih zahtjeva, pri čemu su stabilizatori tipa škara, a stabilizacijska jedinica (2) ima dva kraka (21, 22, 23) projektirana da se kreću u paralelnim ravninama.
4. Stroj prema prethodnom patentnom zahtjevu, pri čemu je navedeni kut u suštini jednak 20 stupnjeva.
5. Stroj prema patentnom zahtjevu 1, pri čemu su u podignutom položaju kraci (21, 22, 23) ukršteni jedan sa drugim.
6. Stroj (1) prema bilo kojem od prethodnih patentnih zahtjeva, pri čemu navedeni okvir (24) uključuje gornju ukošenu stranu (243) u odnosu na centralnu os šasije (100) stroja (1) i nagnutu nadolje u smjeru prema naprijed.
7. Stroj (1) prema bilo kojem od prethodnih patentnih zahtjeva, pri čemu navedeni okvir (24) uključuje najmanje dvije paralelne glavne ploče (241, 242) između kojih su postavljeni gore spomenuti prvi segmenti (21).
8. Stroj (1) prema dva prethodna patentna zahtjeva, pri čemu navedena gornja strana (243) povezuje vrhove navedenih glavnih ploča (241, 242).
HRP20240432TT 2019-12-12 2020-12-10 Radni stroj sa poboljšanim stabilizatorima HRP20240432T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000023835A IT201900023835A1 (it) 2019-12-12 2019-12-12 Macchina operatrice con stabilizzatori perfezionati.
EP20212974.8A EP3835250B1 (en) 2019-12-12 2020-12-10 Operating machine with improved stabilisers

Publications (1)

Publication Number Publication Date
HRP20240432T1 true HRP20240432T1 (hr) 2024-07-05

Family

ID=70228439

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20240432TT HRP20240432T1 (hr) 2019-12-12 2020-12-10 Radni stroj sa poboljšanim stabilizatorima

Country Status (16)

Country Link
US (1) US11767206B2 (hr)
EP (1) EP3835250B1 (hr)
CN (1) CN112978617A (hr)
AU (1) AU2020289713A1 (hr)
CA (1) CA3102301A1 (hr)
DK (1) DK3835250T3 (hr)
ES (1) ES2974177T3 (hr)
FI (1) FI3835250T3 (hr)
HR (1) HRP20240432T1 (hr)
HU (1) HUE065933T2 (hr)
IT (1) IT201900023835A1 (hr)
PL (1) PL3835250T3 (hr)
PT (1) PT3835250T (hr)
RS (1) RS65353B1 (hr)
SI (1) SI3835250T1 (hr)
ZA (1) ZA202007735B (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020166720A1 (ja) * 2019-02-14 2020-08-20 株式会社タダノ アウトリガ制御装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958813A (en) * 1975-03-17 1976-05-25 Harnischfeger Corporation Positive safety locking system for powered outrigger beams
US4124226A (en) * 1977-10-06 1978-11-07 Harnischfeger Corporation Electrohydraulic outrigger control system
FR2418126A1 (fr) * 1978-02-28 1979-09-21 Poclain Sa Engin mobile comportant un dispositif de stabilisation
JPS55179956U (hr) * 1979-06-13 1980-12-24
DE2946554A1 (de) * 1979-11-17 1981-05-27 Kaspar 8940 Memmingen Klaus Stuetzfuss fuer strassenfahrzeuge mit einem ladegeraet
DE69909425T2 (de) 1998-08-04 2004-04-15 Ingersoll-Rand Co. System zum nivellieren und abstützen von dem rahmen eines gabelhubwagens
US6227569B1 (en) * 1999-05-13 2001-05-08 Ingersoll-Rand Company Stabilizer mechanical support linkage
US6802687B2 (en) * 2002-12-18 2004-10-12 Caterpillar Inc Method for controlling a raise/extend function of a work machine
US7489098B2 (en) * 2005-10-05 2009-02-10 Oshkosh Corporation System for monitoring load and angle for mobile lift device
RU118626U1 (ru) 2012-04-24 2012-07-27 Открытое акционерное общество "Челябинский механический завод" Опорный контур грузоподъемной машины
ITMO20130087A1 (it) * 2013-04-05 2014-10-06 C M C S R L Societa Unipersonal E Carrello sollevatore dotato di mezzi stabilizzatori
US20190144246A1 (en) * 2014-03-11 2019-05-16 Bennett Russell Kaytes Arial advertising display apparatus
DK2980002T3 (en) * 2014-07-28 2017-08-28 Manitou Italia Srl STABILIZING DEVICE
SI2982639T1 (sl) * 2014-08-04 2018-12-31 Manitou Italia S.R.L. Sistem stranske stabilnosti
GB2543334B (en) * 2015-10-15 2020-03-11 Bamford Excavators Ltd A method for providing an alert
IT201700019360A1 (it) * 2017-02-21 2018-08-21 Manitou Italia Srl Stabilizzatori perfezionati per macchine operatrici semoventi
IT201700076727A1 (it) * 2017-07-07 2019-01-07 Manitou Italia Srl Sistema per stabilizzare macchine operatrici semoventi.
EP3676211B1 (en) * 2017-09-01 2023-05-31 Oshkosh Corporation Articulated boom telehandler
IT201800004152A1 (it) * 2018-03-30 2019-09-30 Manitou Italia Srl Telehandler telecomandato.
US10456610B1 (en) * 2018-04-23 2019-10-29 Oshkosh Corporation Stability system for a fire apparatus
IT201900012297A1 (it) * 2019-07-18 2021-01-18 Manitou Italia Srl Telehandler con stabilizzatori perfezionati.
US20240270174A1 (en) * 2021-06-15 2024-08-15 Magni Real Estate S.R.L. Rotary telescopic boom lift

Also Published As

Publication number Publication date
US11767206B2 (en) 2023-09-26
EP3835250B1 (en) 2024-01-24
RS65353B1 (sr) 2024-04-30
EP3835250A1 (en) 2021-06-16
IT201900023835A1 (it) 2021-06-12
PT3835250T (pt) 2024-03-26
CA3102301A1 (en) 2021-06-12
PL3835250T3 (pl) 2024-05-27
ZA202007735B (en) 2021-10-27
AU2020289713A1 (en) 2021-07-01
ES2974177T3 (es) 2024-06-26
DK3835250T3 (da) 2024-03-18
HUE065933T2 (hu) 2024-06-28
US20210179405A1 (en) 2021-06-17
SI3835250T1 (sl) 2024-06-28
CN112978617A (zh) 2021-06-18
FI3835250T3 (fi) 2024-03-28

Similar Documents

Publication Publication Date Title
US20150101304A1 (en) Right side (front) lateral transport wheel linkage
US20100163259A1 (en) Control arrangement for motor grader blade
US8813600B2 (en) Apparatus for moving a platform
US9763376B2 (en) Forward rotating transport axle
HRP20240432T1 (hr) Radni stroj sa poboljšanim stabilizatorima
RU2015104639A (ru) Косилка
US4196532A (en) Ballast regulator side plow
KR101472066B1 (ko) 트랙터용 써레
US2524329A (en) Hydraulic wing control
KR102619055B1 (ko) 로더 승강 어셈블리 작업 장치
JP6660645B2 (ja) 草刈機
US2634519A (en) Bulldozer attachment for tractors
US4189010A (en) Power angling bulldozer assembly
EP2591662B1 (de) Heuwerbungsmaschine
RU2020140919A (ru) Машина с усовершенствованными стабилизаторами
US20190174664A1 (en) Folding injector boom for liquid manure spreader
NL2011137C2 (en) Agricultural machine, in particular a haymaking machine.
EP3753405B1 (en) An assembly for an extendable and retractable boom of an agricultural machine and agricultural sprayer
RU2801011C2 (ru) Рабочая машина с усовершенствованными стабилизаторами
US2624962A (en) Earth-working implement
CA2988247C (en) Folding injector boom for liquid manure spreader
SE542362C2 (sv) Plogkonstruktion
US1557934A (en) Railway weed cutter
PL70171Y1 (pl) Urządzenie do uprawy pasowej
US1718965A (en) Road-machine excavating and steering mechanism