EA200901368A1 - Транспортное средство с погрузочным устройством - Google Patents
Транспортное средство с погрузочным устройствомInfo
- Publication number
- EA200901368A1 EA200901368A1 EA200901368A EA200901368A EA200901368A1 EA 200901368 A1 EA200901368 A1 EA 200901368A1 EA 200901368 A EA200901368 A EA 200901368A EA 200901368 A EA200901368 A EA 200901368A EA 200901368 A1 EA200901368 A1 EA 200901368A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- loading
- damping
- swing arm
- vehicle
- loading device
- Prior art date
Links
Classifications
-
- 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
- E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
- E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations
-
- 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
- E02F9/2253—Controlling the travelling speed of vehicles, e.g. adjusting travelling speed according to implement loads, control of hydrostatic transmission
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Operation Control Of Excavators (AREA)
Abstract
Приведено описание транспортного средства (10) с погрузочным устройством (12). Погрузочное устройство (12) содержит погрузочный качающийся рычаг (20), причем дополнительно предусмотрена гидравлическая система (28) для подъема и опускания погрузочного качающегося рычага (20) с гидравлической амортизацией для амортизации погрузочного качающегося рычага (20) и управляющий блок (60) для управления амортизацией. Для оптимизации комфорта и производительности при включенной гидравлической амортизации предлагается, что управляющий блок (60) выполнен таким образом, что обеспечивается возможность управления амортизацией в зависимости от представляющей скорость транспортного средства управляющей величины.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008043845A DE102008043845A1 (de) | 2008-11-19 | 2008-11-19 | Fahrzeug mit Ladevorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
EA200901368A1 true EA200901368A1 (ru) | 2010-06-30 |
Family
ID=41664764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200901368A EA200901368A1 (ru) | 2008-11-19 | 2009-11-05 | Транспортное средство с погрузочным устройством |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100125394A1 (ru) |
EP (1) | EP2189581A1 (ru) |
BR (1) | BRPI0904496A2 (ru) |
CA (1) | CA2685664A1 (ru) |
DE (1) | DE102008043845A1 (ru) |
EA (1) | EA200901368A1 (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201113696D0 (en) * | 2011-08-09 | 2011-09-21 | Agco Int Gmbh | Control means for controlling damping of an implement attached to a vehicle |
EP2804993B1 (en) * | 2012-01-20 | 2017-01-18 | CNH Industrial Italia S.p.A. | Ride control system |
DE102013222165A1 (de) * | 2013-10-01 | 2015-04-02 | Deere & Company | Frontladeranordnung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909205C1 (ru) * | 1989-03-21 | 1990-05-23 | Hanomag Ag, 3000 Hannover, De | |
JPH0280721A (ja) * | 1989-07-27 | 1990-03-20 | Yutani Heavy Ind Ltd | 車輪式建設機械の自動振動抑制装置 |
US5147172A (en) * | 1991-09-03 | 1992-09-15 | Caterpillar Inc. | Automatic ride control |
US5520499A (en) * | 1994-07-12 | 1996-05-28 | Caterpillar Inc. | Programmable ride control |
US5890870A (en) * | 1996-09-25 | 1999-04-06 | Case Corporation | Electronic ride control system for off-road vehicles |
JPH1136375A (ja) * | 1997-07-22 | 1999-02-09 | Komatsu Ltd | 装輪式建設機械の走行振動制振油圧回路 |
DE19754828C2 (de) * | 1997-12-10 | 1999-10-07 | Mannesmann Rexroth Ag | Hydraulische Steueranordnung für eine mobile Arbeitsmaschine, insbesondere für einen Radlader, zur Dämpfung von Nickschwingungen |
FR2851592B1 (fr) * | 2003-02-21 | 2005-04-15 | Hydrokit | Chargeur frontal pour vehicule de travaux publics ou agricoles et vehicule equipe d'un tel chargeur |
JP2006045852A (ja) * | 2004-08-03 | 2006-02-16 | Hitachi Constr Mach Co Ltd | 液圧回路の液圧制御装置 |
US7621124B2 (en) * | 2004-10-07 | 2009-11-24 | Komatsu Ltd. | Travel vibration suppressing device for working vehicle |
JP4685417B2 (ja) * | 2004-11-16 | 2011-05-18 | 日立建機株式会社 | 作業車両用液圧制御装置 |
US7793740B2 (en) * | 2008-10-31 | 2010-09-14 | Caterpillar Inc | Ride control for motor graders |
-
2008
- 2008-11-19 DE DE102008043845A patent/DE102008043845A1/de not_active Withdrawn
-
2009
- 2009-10-29 US US12/608,235 patent/US20100125394A1/en not_active Abandoned
- 2009-11-05 EA EA200901368A patent/EA200901368A1/ru unknown
- 2009-11-16 EP EP09176120A patent/EP2189581A1/de not_active Withdrawn
- 2009-11-17 CA CA2685664A patent/CA2685664A1/en not_active Abandoned
- 2009-11-17 BR BRPI0904496-5A patent/BRPI0904496A2/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BRPI0904496A2 (pt) | 2010-09-21 |
EP2189581A1 (de) | 2010-05-26 |
CA2685664A1 (en) | 2010-05-19 |
DE102008043845A1 (de) | 2010-05-20 |
US20100125394A1 (en) | 2010-05-20 |
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