Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups
Patents for E02F 9 - Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups (23,883)
06/2003
06/19/2003US20030112583 Apparatus for adjusting a height of control boxes
06/19/2003US20030112153 Electronic method and apparatus for detecting and reporting dislocation of heavy mining equipment
06/19/2003US20030111905 Crawler, crawler pin, crawler bush, and crawler manufacturing method
06/19/2003US20030111281 Driver protection structure and a device supporting the same
06/19/2003US20030110934 Swing control algorithm for hydraulic circuit
06/19/2003US20030110669 Construction machinery
06/19/2003US20030110668 Device for the coupling of excavator teeth
06/18/2003EP1319849A2 Apparatus for holding pin in pin-coupled structure
06/18/2003EP1319763A1 Work vehicle with turning upper structure
06/18/2003EP1319762A1 Cab for construction machinery
06/17/2003US6578296 Hydraulically driven type working machine
06/17/2003US6578295 Front end loader multiple tool attachment apparatus
06/17/2003US6578294 Dredge cutterhead
06/17/2003US6578293 Suction excavator
06/17/2003CA2232691C Construction machine with laser measuring instrument
06/17/2003CA2128642C Locking pin apparatus
06/12/2003WO2003048549A1 Working machine
06/12/2003WO2003048462A1 Excavating tooth assembly with rotatable connector pin structure
06/12/2003US20030108414 Tracked compact utility loader
06/12/2003US20030106423 Independent and regenerative mode fluid control system
06/12/2003US20030106422 Independent and regenerative mode fluid control system
06/11/2003EP1318065A2 Cabin
06/11/2003EP1317585A1 Method and system for mechanical and multiple fluidic coupling of a tool on a tool-bearing frame
06/10/2003US6575262 Skid steer loader frame
06/10/2003US6574892 Retainer pin having an internal secondary retainer pin
06/05/2003US20030102635 Sealing device
06/05/2003US20030101627 Excavating tooth assembly with rotatable connector pin structure
06/05/2003DE20304337U1 Start blocking device for vehicles comprises a magnetic valve which controls the flow of air and oil, and which is connected to a control key operating with a voltage of 6 to 42 Volts
06/04/2003EP1316650A2 Hydraulic system for construction machine
06/04/2003EP1315888A1 Method and device for regulation of a cooling fan drive on an internal combustion engine in a construction or working machine
06/04/2003EP1175329B1 Track-laying undercarriage
06/04/2003CN1422354A Method for measuring actual operation hours of work machine placed in work field, data collecting/managing system, and base station
06/04/2003CN1422353A Construction machine management system and construction machine
06/04/2003CN1422352A System for changing function of work machine and base station
06/03/2003US6571902 Backhoe auxiliary hydraulics control system
06/03/2003US6571751 Method and apparatus for cooling fan control algorithm
05/2003
05/30/2003WO2003044940A1 Actuator driving device of working machine
05/30/2003WO2003044379A1 Hinge bolt modular unit
05/29/2003US20030100256 Cold and hot air blowing device for construction machinery
05/29/2003US20030099534 Tractor with a front loader and a backhoe attachable thereto
05/29/2003US20030097925 System and method of pressure compensation for electro hydraulic control systems
05/29/2003US20030097837 Hbrid machine with hydraulic drive device
05/29/2003US20030097836 Hydraulic drive device
05/28/2003EP1314826A2 Device for the coupling of excavator teeth
05/28/2003EP1204800B1 Method and construction machine for producing ground surfaces
05/28/2003EP1035258B1 Construction machinery with cab
05/28/2003EP0956397B1 Device and method for determining the position of a working part
05/28/2003CN1420956A Construction machine managing system
05/27/2003US6570534 Low cost system and method for making dual band GPS measurements
05/27/2003US6570267 Antitheft device for construction machinery
05/27/2003US6568854 Lockable bearing unit
05/27/2003US6568763 System for controlling operation of cylinder of vehicle
05/27/2003US6568746 Cab for construction machinery
05/22/2003WO2003042022A1 Track frame for construction machines
05/22/2003WO2003042015A1 Construction machinery
05/22/2003WO2003041485A2 Assembly for securing a wear member
05/22/2003US20030094325 Horizontal transmission and oil system for telehandlers
05/22/2003US20030093928 Lip assembly
05/21/2003EP1312498A2 Horizontal transmission and oil system for telehandlers
05/21/2003EP1312251A1 Hydraulic articulated arm device
05/21/2003CN1419623A 建筑机械 Construction machinery
05/20/2003US6564896 Tiltable control console for a backhoe loader machine
05/20/2003US6564548 Speed control apparatus of working vehicle and speed control method thereof
05/20/2003US6564482 Excavating apparatus with curved adapter/tooth point sliding pivotal interface area
05/20/2003US6564480 Working apparatus for construction machine
05/20/2003CA2250899C Control method and control apparatus for a construction machine
05/15/2003WO2003040573A1 Hydraulic circuit device of hydraulic working machine
05/15/2003WO2003040015A1 Operation lever device of construction machinery and construction machinery
05/15/2003US20030093204 Method for managing construction machine, and arithmetic processing apparatus
05/15/2003US20030093203 Construction machine management system, and construction machine
05/15/2003US20030090384 Hydraulic shovel concurrently used for crane operations
05/15/2003US20030089106 Hydraulic circuit
05/15/2003US20030089003 Assembly for securing an excavating tooth
05/15/2003US20030089002 Hydraulic systems for small loader
05/14/2003EP1156164B1 Improvements to anchoring and retention elements intended to machines used in public works and similar
05/14/2003EP0859888B1 Frame assembly for an articulated construction vehicle
05/14/2003CN1418278A Method for managing construction machine and arithmetic processing apparatus
05/14/2003CN1417051A Cooler for building machine
05/13/2003US6561751 Actuator control device and bucket posture control device for hydraulic drive machine
05/13/2003US6561742 Loading and unloading apparatus for railcars
05/13/2003US6561717 Self aligning shim for a step pin assembly
05/13/2003US6560962 Control system of a hydraulic construction machine
05/08/2003WO2003038200A1 Machine tool and method for operating a machine tool
05/08/2003WO2003038199A1 Lift arm support and storage construction for small loader
05/08/2003WO1999027197A3 Electronic control for a two-axis work implement
05/08/2003US20030085995 Construction machine
05/08/2003US20030085043 Construction machine and self-attaching and-detaching method thereof
05/08/2003US20030085027 Cooling apparatus for a work machine
05/08/2003US20030084782 Hydraulic signal output device
05/08/2003US20030084781 Electrohydraulic motor and hydraulic driving method
05/08/2003US20030084663 Hydraulic system for suppressing oscillation in heavy equipment
05/07/2003EP1308799A1 Voice-actuated control device of construction machine
05/07/2003EP1308413A1 Construction machine and self-attaching and detaching method thereof
05/07/2003EP1131499B1 Wheeled shovel loader
05/07/2003EP0907804B1 Rotating device
05/07/2003CN1416489A Method and system for managing construction machine, and arithmetic processing appts.
05/06/2003US6560495 Method and device for locking work machine
05/06/2003US6557881 Apparatus for transporting of a working machine
05/06/2003US6557277 Hydraulic circuit of working machine
05/02/2003EP1306492A1 Working vehicle
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