HRP20190670T1 - Teleskopska ruka za radne strojeve na vlastiti pogon - Google Patents
Teleskopska ruka za radne strojeve na vlastiti pogon Download PDFInfo
- Publication number
- HRP20190670T1 HRP20190670T1 HRP20190670TT HRP20190670T HRP20190670T1 HR P20190670 T1 HRP20190670 T1 HR P20190670T1 HR P20190670T T HRP20190670T T HR P20190670TT HR P20190670 T HRP20190670 T HR P20190670T HR P20190670 T1 HRP20190670 T1 HR P20190670T1
- Authority
- HR
- Croatia
- Prior art keywords
- chamber
- rod
- elements
- retraction
- arm
- Prior art date
Links
- 230000004913 activation Effects 0.000 claims 7
- 239000012530 fluid Substances 0.000 claims 3
- 210000000056 organ Anatomy 0.000 claims 2
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
- 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
-
- 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
- B66C23/703—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by flexible elements, e.g. cables, chains or bands
-
- 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
-
- 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
- F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
-
- 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
- B66C2700/0321—Travelling cranes
- B66C2700/0357—Cranes on road or off-road vehicles, on trailers or towed vehicles; Cranes on wheels or crane-trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Civil Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Actuator (AREA)
- Manipulator (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Vehicle Body Suspensions (AREA)
Claims (8)
1. Teleskopska ruka za podizanje (1) za strojeve na vlastiti pogon (10) kao što su dizalice, teleskopski manipulatori i slično, koja sadrži: najmanje tri cjevasta elementa (21, 22, 23, 24, 25, 26) sa padajućim presjecima i teleskopski povezana jedan sa drugim, tako da definiraju potpornu strukturu koja se može kretati između uvučene konfiguracije, gdje su spomenuti cjevasti elementi (21, 22, 23, 24, 25, 26) umetnuti jedan u drugi, i izdužene konfiguracije, gdje su najmanje dva cjevasta elementa barem djelomično izvučena; hidraulični pokretač (4) povezan sa spomenutom potpornom strukturom (21, 22, 23, 24, 25, 26) i opremljen sa najmanje tri hidraulična elementa (41,42, 43) koja su teleskopski povezana jedan sa drugim, od kojih je svaki povezan sa odgovarajućim cjevastim elementom potporne strukture;
najmanje četiri od spomenutih cjevastih elemenata (21, 22, 23, 24, 25, 26) i organ (3) za prijenos pokreta, koji povezuje najmanje dva cjevasta elementa i koji sadrži jedan ili više fleksibilnih elemenata i jedan ili više kotura na kojim spomenuti elementi klize, spomenuti organ (3) koji je sposoban da proizvede produžavanje / uvlačenje cjevastog elementa u odnosu na drugi cjevasti element, nakon produžavanja/ uvlačenja tog drugog elementa; i
gdje spomenuti hidraulični pokretač sadrži teleskopski hidraulični cilindar (4) opremljen sa cijevi (41) i najmanje dvije šipke (42, 43), koje su definirane odgovarajućim hidrauličnim elementima;
naznačena time da hidraulični cilindar (4) uključuje:
najmanje prvu šipku (42) koja je klizno umetnuta unutar cijevi (41);
najmanje prvu komoru (51) za aktivaciju koja je definirana unutar cijevi (41);najmanje jedan proširivi kanal (50) za postavljanje spomenute prve komore za aktivaciju u komunikaciju (51) sa vanjštinom;
najmanje drugu komoru (52) za aktivaciju koja je definirana unutar prve šipke (42); i najmanje prvu komoru (53) za uvlačenje koja je definirana između cijevi (41) i prve šipke (42), koja komunicira sa drugom komorom (52) za aktivaciju;
prvu komoru (51) za aktivaciju, drugu komoru (52) za aktivaciju i prvu komoru (53) za uvlačenje koja je prilagođena da omogući recipročno produžavanje / uvlačenje cijevi (41) i prve šipke (42), nakon ulaska / izlaska radne tekućine kroz spomenuti teleskopski kanal (50).
2. Ruka (1) u skladu sa prethodnim patentnim zahtjevom, gdje je spomenuti pokretač (4) sadržan unutar spomenute potporne strukture (21, 22, 23, 24, 25, 26).
3. Ruka (1) u skladu sa barem jednim od prethodnih patentnih zahtjeva, gdje spomenuta teleskopska struktura (21, 22, 23,24, 25, 26) uključuje proksimalni cjevasti element (21) koji je predviđen da bude pričvršćen za okvir ili kupolu (20) spomenutog radnog stroja (10), i najmanje dva elementa koja se mogu izvlačiti, napravljena od određenog broja cjevastih elemenata potporne strukture, distalnog elementa (26) koji se može izvlačiti koji je predviđen da podrži radnu opremu i koji se može izvlačiti i smješta barem djelomično, unutar narednog elementa (25) koji se može izvlačiti, najmanje dva elementa (22, 23) koja se mogu izvlačiti koja su povezana sa odgovarajućim hidrauličnim elementom (41, 42) spomenutog aktuatora (4).
4. Ruka (1) u skladu sa patentnim zahtjevom 3, gdje je spomenuti proksimalni cjevasti element (21) povezan sa krajnjom šipkom (43) spomenutog cilindra (4).
5. Ruka (1) u skladu sa patentnim zahtjevom 1 ili patentnim zahtjevom 4, gdje je teleskopski cilindar (4) pogodan za omogućavanje kontekstualnog i nesekvencijalnog produžavanja i uvlačenja šipki (42, 43).
6. Ruka u skladu sa najmanje jednim od prethodnih patentnih zahtjeva, pri čemu je spomenuti cilindar (4) vrste dvostrukog djelovanja.
7. Ruka (1) u skladu sa najmanje jednim od prethodnih patentnih zahtjeva, gdje hidraulični cilindar (4) sadrži:
najmanje drugu šipku (43) klizno umetnutu u prvu šipku (42);
najmanje jednu komoru (56) za prolaz koja je definirana unutar druge šipke (43); i
najmanje drugu komoru (57) za uvlačenje koja je definirana između prve i druge šipke (42, 43) i koja komunicira sa spomenutom komorom (56) za prolaz;
gdje su spomenuta druga komora (52) za aktivaciju, komora (56) za prolaz i spomenuta druga komora (57) za uvlačenje prilagođene da omoguće recipročno produžavanje/uvlačenje prve i druge šipke (42, 43),
nakon ulaska / izlaska radne tekućine kroz spomenuti teleskopski kanal (50).
8. Ruka (1) u skladu sa najmanje jednim od prethodnih patentnih zahtjeva, gdje hidraulični cilindar (4) sadrži:
najmanje jednu krajnju šipku (43) koja je klizno umetnuta u srednju šipku (42) cilindra (4); i najmanje jednu završnu komoru (56) za prolaz koja je definirana unutar krajnje šipke (43), koja je u komunikaciji sa vanjštinom i sa barem krajnjom komorom (57) za uvlačenje koja je definirana između spomenute krajnje šipke (43) i spomenute srednje šipke (42);
gdje su spomenuta krajnja komora (56) za prolaz i spomenuta krajnja komora (57) za uvlačenje prilagođene da omoguće recipročno produžavanje/uvlačenje krajnje šipke (43) i srednje šipke (42), nakon ulaska / izlaska radne tekućine kroz spomenuti teleskopski kanal (50) i u krajnju komoru (56) za prolaz.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2016A000363A ITUB20160363A1 (it) | 2016-01-29 | 2016-01-29 | Braccio telescopico per macchine operatrici semoventi. |
| EP16201500.2A EP3199485B1 (en) | 2016-01-29 | 2016-11-30 | A telescopic arm for self-propelled operating machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20190670T1 true HRP20190670T1 (hr) | 2019-05-31 |
Family
ID=55806672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20190670TT HRP20190670T1 (hr) | 2016-01-29 | 2019-04-09 | Teleskopska ruka za radne strojeve na vlastiti pogon |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US10017363B2 (hr) |
| EP (1) | EP3199485B1 (hr) |
| CN (1) | CN107021424B (hr) |
| AU (1) | AU2016269490B2 (hr) |
| DK (1) | DK3199485T3 (hr) |
| ES (1) | ES2722056T3 (hr) |
| HR (1) | HRP20190670T1 (hr) |
| HU (1) | HUE043025T2 (hr) |
| IT (1) | ITUB20160363A1 (hr) |
| PL (1) | PL3199485T3 (hr) |
| PT (1) | PT3199485T (hr) |
| SI (1) | SI3199485T1 (hr) |
| TR (1) | TR201905621T4 (hr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201800000612A1 (it) * | 2018-01-08 | 2019-07-08 | Diego Armando | Dispositivo articolato per il sostegno e/o la movimentazione di carichi. |
| USD1006834S1 (en) | 2018-11-27 | 2023-12-05 | Manitou Italia S.R.L. | Cabin for vehicle |
| IT202000015508A1 (it) * | 2020-06-26 | 2021-12-26 | Manitou Italia Srl | Sistema di sollevamento per macchine operatrici. |
| CA206853S (en) | 2021-04-02 | 2023-07-20 | Manitou Italia Srl | Telescopic handler |
| USD982043S1 (en) | 2021-04-02 | 2023-03-28 | Manitou Italia S.R.L. | Ballast |
| USD1013586S1 (en) | 2021-04-02 | 2024-02-06 | Manitou Italia S.R.L. | Protective grille for vehicle |
| USD1011382S1 (en) * | 2021-06-01 | 2024-01-16 | Jiangsu Xcmg Construction Machinery Research Institute Ltd. | Aerial work platform vehicle |
| USD1005637S1 (en) | 2021-11-18 | 2023-11-21 | Manitou Italia S.R.L. | Turret for telescopic lifter |
| USD1020812S1 (en) | 2021-11-18 | 2024-04-02 | Manitou Italia S.R.L. | Cabin for telescopic lifter |
| USD998835S1 (en) | 2021-11-18 | 2023-09-12 | Manitou Italia S.R.L. | Headlight for telescopic lifter |
| USD1026047S1 (en) | 2021-11-19 | 2024-05-07 | Manitou Italia S.R.L. | Visor for telescopic lifter |
| USD995578S1 (en) | 2022-02-08 | 2023-08-15 | Manitou Italia S.R.L. | Cabin for telescopic lifter |
| IT202200006152A1 (it) * | 2022-03-29 | 2023-09-29 | Cnh Ind Italia Spa | Condotto di olio idraulico telescopico |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2390702A (en) * | 1942-07-20 | 1945-12-11 | Charles P Gail | Hydraulic hoist |
| US3353686A (en) * | 1966-09-12 | 1967-11-21 | Hy Dynamic Co | Crane boom |
| JPS5728869Y2 (hr) * | 1973-10-09 | 1982-06-23 | ||
| FR2253160B1 (hr) * | 1973-12-03 | 1977-06-24 | Poclain Sa | |
| US4008648A (en) * | 1975-11-11 | 1977-02-22 | Cascade Corporation | Telescopic ram |
| DE3011869A1 (de) * | 1980-03-27 | 1981-10-01 | Leo Gottwald KG, 4000 Düsseldorf | Teleskopausleger fuer krane |
| GB2167494B (en) * | 1984-11-26 | 1988-05-05 | L & F Eng Ltd | Hydraulic actuators for vehicle seats |
| JPH0232887Y2 (hr) * | 1986-11-28 | 1990-09-05 | ||
| FR2616489A1 (fr) * | 1987-06-15 | 1988-12-16 | Ppm Sa | Verin multiple a au moins trois elements coulissants et fleche telescopique en faisant application |
| FR2659398B1 (fr) * | 1990-03-06 | 1992-07-10 | Ppm Sa | Verin multiple, circuit d'alimentation d'un tel verin, et fleche telescopique faisant application de ce verin. |
| JP3126657B2 (ja) * | 1996-03-28 | 2001-01-22 | 古河機械金属株式会社 | ブーム伸縮装置 |
| US5850713A (en) * | 1996-12-20 | 1998-12-22 | Yuasa Koki Co., Ltd | Device raising and lowering apparatus |
| JP5176527B2 (ja) * | 2007-08-17 | 2013-04-03 | コベルコクレーン株式会社 | 伸縮ブーム |
| JP5407223B2 (ja) * | 2007-09-10 | 2014-02-05 | コベルコクレーン株式会社 | 伸縮ブーム |
| JP4821761B2 (ja) * | 2007-11-07 | 2011-11-24 | コベルコクレーン株式会社 | ２段伸縮シリンダ装置及び３段式伸縮ブーム |
| JP5154920B2 (ja) * | 2007-12-28 | 2013-02-27 | 古河ユニック株式会社 | 伸縮ブーム装置 |
| CN201220894Y (zh) * | 2008-06-02 | 2009-04-15 | 宋鸿艺 | 汽车起重机套缸式伸缩的伸缩臂 |
| CN201694761U (zh) * | 2009-12-04 | 2011-01-05 | 三一汽车制造有限公司 | 主臂伸缩机构和具有该主臂伸缩机构的汽车起重机 |
| CN201809084U (zh) * | 2010-06-21 | 2011-04-27 | 北京京城重工机械有限责任公司 | 一种四节臂伸缩结构 |
| CN201851425U (zh) * | 2010-09-16 | 2011-06-01 | 湖南中联重科专用车有限责任公司 | 两级伸缩油缸、液压控制系统和起重机吊臂的伸缩机构 |
| US8534004B2 (en) * | 2010-09-30 | 2013-09-17 | The Will-Burt Company | Rapid deployment and retraction telescoping mast system |
-
2016
- 2016-01-29 IT ITUB2016A000363A patent/ITUB20160363A1/it unknown
- 2016-11-30 PT PT16201500T patent/PT3199485T/pt unknown
- 2016-11-30 PL PL16201500T patent/PL3199485T3/pl unknown
- 2016-11-30 HU HUE16201500A patent/HUE043025T2/hu unknown
- 2016-11-30 ES ES16201500T patent/ES2722056T3/es active Active
- 2016-11-30 DK DK16201500.2T patent/DK3199485T3/da active
- 2016-11-30 SI SI201630229T patent/SI3199485T1/sl unknown
- 2016-11-30 TR TR2019/05621T patent/TR201905621T4/tr unknown
- 2016-11-30 EP EP16201500.2A patent/EP3199485B1/en active Active
- 2016-12-08 US US15/373,140 patent/US10017363B2/en active Active
- 2016-12-08 AU AU2016269490A patent/AU2016269490B2/en active Active
- 2016-12-22 CN CN201611194652.9A patent/CN107021424B/zh active Active
-
2019
- 2019-04-09 HR HRP20190670TT patent/HRP20190670T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2722056T3 (es) | 2019-08-07 |
| US10017363B2 (en) | 2018-07-10 |
| TR201905621T4 (tr) | 2019-05-21 |
| EP3199485B1 (en) | 2019-03-13 |
| EP3199485A2 (en) | 2017-08-02 |
| CN107021424B (zh) | 2019-09-03 |
| EP3199485A3 (en) | 2017-08-09 |
| DK3199485T3 (da) | 2019-05-13 |
| HUE043025T2 (hu) | 2019-07-29 |
| SI3199485T1 (sl) | 2019-05-31 |
| AU2016269490A1 (en) | 2017-08-17 |
| ITUB20160363A1 (it) | 2017-07-29 |
| US20170217742A1 (en) | 2017-08-03 |
| AU2016269490B2 (en) | 2022-07-07 |
| PT3199485T (pt) | 2019-05-21 |
| PL3199485T3 (pl) | 2019-07-31 |
| CN107021424A (zh) | 2017-08-08 |
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