ATE325002T1 - Vorrichtung zur änderung der gewichtsverteilung auf den stützen von selbstangetriebenen arbeitsmaschinen - Google Patents
Vorrichtung zur änderung der gewichtsverteilung auf den stützen von selbstangetriebenen arbeitsmaschinenInfo
- Publication number
- ATE325002T1 ATE325002T1 AT99104440T AT99104440T ATE325002T1 AT E325002 T1 ATE325002 T1 AT E325002T1 AT 99104440 T AT99104440 T AT 99104440T AT 99104440 T AT99104440 T AT 99104440T AT E325002 T1 ATE325002 T1 AT E325002T1
- Authority
- AT
- Austria
- Prior art keywords
- supports
- self
- weight distribution
- chamber
- cylinders
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
- B60G21/106—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering transversally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/413—Hydraulic actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/414—Fluid actuator using electrohydraulic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/82—Interactive suspensions; arrangement affecting more than one suspension unit left and right unit on same axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/80—Interactive suspensions; arrangement affecting more than one suspension unit
- B60G2204/83—Type of interconnection
- B60G2204/8304—Type of interconnection using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/08—Agricultural vehicles
- B60G2300/083—Boom carrying vehicles, e.g. for crop spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/09—Construction vehicles, e.g. graders, excavators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/32—Track vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/60—Load
- B60G2400/61—Load distribution
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/60—Load
- B60G2400/63—Location of the center of gravity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/012—Rolling condition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
- B60G2800/019—Inclination due to load distribution or road gradient
- B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
- Harvester Elements (AREA)
- Vehicle Body Suspensions (AREA)
- Road Repair (AREA)
- Automatic Assembly (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT98VI000044A ITVI980044A1 (it) | 1998-03-06 | 1998-03-06 | Dispositivo di variazione della distribuzione del peso sugli appoggi di macchine operatrici semoventi |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE325002T1 true ATE325002T1 (de) | 2006-06-15 |
Family
ID=11426614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99104440T ATE325002T1 (de) | 1998-03-06 | 1999-03-05 | Vorrichtung zur änderung der gewichtsverteilung auf den stützen von selbstangetriebenen arbeitsmaschinen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0940274B1 (de) |
AT (1) | ATE325002T1 (de) |
DE (1) | DE69931098T2 (de) |
IT (1) | ITVI980044A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10031195C1 (de) | 2000-06-27 | 2002-01-10 | Wirtgen Gmbh | Baumaschine zum Bearbeiten von Bodenoberflächen |
CN101137522B (zh) | 2005-03-10 | 2011-03-16 | 维特根有限公司 | 筑路机械 |
EP1862338A1 (de) * | 2006-05-29 | 2007-12-05 | Nederlandse Organisatie voor Toegepast-Natuuurwetenschappelijk Onderzoek TNO | Fahrzeugaufhängungssystem |
DE102013010298A1 (de) | 2013-06-19 | 2014-12-24 | Bomag Gmbh | Baumaschine, insbesondere Straßenfräse, und Verfahren zum Ausgleichen von Bodenunebenheiten für eine solche Baumaschine |
DE102014019168A1 (de) | 2014-12-19 | 2016-06-23 | Bomag Gmbh | BAUMASCHINE, INSBESONDERE STRAßENFRÄSE, UND VERFAHREN ZUM AUSGLEICHEN VON BODENUNEBENHEITEN FÜR EINE SOLCHE BAUMASCHINE |
CN105239496A (zh) * | 2015-11-09 | 2016-01-13 | 戴纳派克(中国)压实摊铺设备有限公司 | 车架、铣刨机以及铣刨机重心的调节方法 |
WO2018117920A1 (en) * | 2016-12-22 | 2018-06-28 | Volvo Construction Equipment Ab | Paver provided with selective hydraulic suspension of fore-wheels in paving and non-paving modes |
US11932327B2 (en) | 2021-02-16 | 2024-03-19 | Caterpillar Paving Products Inc. | Four-legged construction machine having slope stability system with relief valves |
US11795664B2 (en) | 2021-02-16 | 2023-10-24 | Caterpillar Paving Products, Inc. | Four-legged construction machine having slope stability system with locking valves |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2914338A (en) * | 1956-06-25 | 1959-11-24 | Ralph H Kress | Equalized vehicle fluid suspension means |
DE3233046C2 (de) * | 1982-09-06 | 1985-12-12 | Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 8000 München | Hydraulische Steuervorrichtung |
DE3783557T2 (de) * | 1986-10-24 | 1993-05-13 | Mazda Motor | Fahrzeugaufhaengungssystem mit veraenderlichen aufhaengungscharakteristiken. |
JP2528964B2 (ja) * | 1989-03-27 | 1996-08-28 | 日産自動車株式会社 | 能動型サスペンション |
US5219181A (en) * | 1989-08-23 | 1993-06-15 | Tlc Suspension | Anti-roll system with tilt limitation |
GB2291018A (en) * | 1994-07-15 | 1996-01-17 | New Holland Nv | Utility vehicle suspensions |
DE19521747A1 (de) * | 1995-06-14 | 1996-12-19 | Bayerische Motoren Werke Ag | Einrichtung zur Wankstabilisierung und Niveauregelung eines Fahrzeugs |
GB2309014A (en) * | 1996-01-13 | 1997-07-16 | New Holland Nv | Utility vehicle suspension having controllably fixed or oscillating axles |
-
1998
- 1998-03-06 IT IT98VI000044A patent/ITVI980044A1/it unknown
-
1999
- 1999-03-05 EP EP99104440A patent/EP0940274B1/de not_active Expired - Lifetime
- 1999-03-05 AT AT99104440T patent/ATE325002T1/de not_active IP Right Cessation
- 1999-03-05 DE DE69931098T patent/DE69931098T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69931098T2 (de) | 2007-04-05 |
ITVI980044A1 (it) | 1999-09-06 |
EP0940274B1 (de) | 2006-05-03 |
DE69931098D1 (de) | 2006-06-08 |
EP0940274A2 (de) | 1999-09-08 |
EP0940274A3 (de) | 1999-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |