Patents
Sitemap › E02 - Hydraulic engineering; Foundations; Soil-shifting › E02F - Dredging; Soil-shifting › E02F 3 - Dredgers; Soil-shifting machines
Patents for E02F 3 - Dredgers; Soil-shifting machines (20,930)
12/2013
12/05/2013US20130322999 Construction machine
12/05/2013US20130318841 Tool coupler system having multiple pressure sources
12/05/2013US20130318840 Lip for excavating bucket
12/05/2013US20130318839 Hydraulic Locking Mechanism for Securing Teeth and Tooth Carrying Adapters to Excavating Buckets of Excavating Equipment
12/05/2013DE112012001013T5 Aushubsteuersystem und Baumaschine Excavation and construction machine control system
12/04/2013EP2669439A1 Rotary joint for an electrohydraulic transmission
12/04/2013CN203322212U Final transmission mechanism and bulldozer
12/04/2013CN203322165U Central drive cycloidal tooth bevel gear pair of bulldozer
12/04/2013CN203320598U River way sewage dredging device
12/04/2013CN203320590U Clamp type union device of mud scraping and sucking machine
12/04/2013CN203320589U Cutter suction pump blade
12/04/2013CN203320588U Cutter suction pump rotating shaft sealing device
12/04/2013CN203320587U Scraper knife angle modulation device of bulldozer
12/04/2013CN203320586U Shovel blade self-cleaning device and bulldozer
12/04/2013CN203320585U Box-type soil pushing plate of mini excavator
12/04/2013CN203320584U Trunnion structure for tail end of push rod of bulldozer
12/04/2013CN203320583U Multifunctional bulldozer scarifier and bulldozer
12/04/2013CN203320582U Hood and road grader with hood
12/04/2013CN103429824A 推土机 Bulldozer
12/04/2013CN103429823A Surface excavation machine
12/04/2013CN103429822A Device for automatically pivoting around the paddles arranged on a paddle wheel
12/04/2013CN103422522A Ramp processing device for land leveling machine
12/04/2013CN103422521A Paving method and paving system for scraper knife
12/04/2013CN103422520A Engineering machine and box-type working device thereof
12/04/2013CN103422519A Simple and convenient excavation spade
12/04/2013CN103419714A Illuminating system and engineering machinery
12/04/2013CN103416118A Shovel
12/04/2013CN102493764B Integrated drilling machine capable of being quickly detached and hung on excavator working arm
12/04/2013CN101302768B Cutterhead for dredging machinery
12/03/2013US8596376 Support apparatus for securing a wing plow
12/03/2013US8596373 Method and apparatus for retrofitting work vehicle with blade position sensing and control system
11/2013
11/29/2013CA2778670A1 Vehicle and tanks for hydro excavation
11/28/2013WO2013176301A1 Bucket movement control device for automatically shaking off foreign substances and method therefor
11/28/2013WO2013175647A1 Hydraulic shovel
11/28/2013WO2013175366A1 Suction head for a dredging vessel and method for dredging using this suction head
11/28/2013WO2013174932A1 Dredging head of a trailing hopper dredger and method for dredging by means of said dredging head
11/28/2013US20130317709 Controlling a digging operation of an industrial machine
11/28/2013US20130317695 Operator interface with tactile feedback
11/28/2013US20130315699 Excavation control system
11/27/2013CN203307868U Dual-power excavation type loader
11/27/2013CN203307860U Trailing suction hopper dredger
11/27/2013CN203307859U Silt removal machine
11/27/2013CN203307858U Hydraulic opening / closing device of bulldozer bottom guard plate
11/27/2013CN203307857U Water radiator protecting wire net structure of desert bulldozer
11/27/2013CN203307856U Wind guiding guard fence device of buck rake machine
11/27/2013CN203307855U Automatic leveling control device for hopper of loader
11/27/2013CN203307854U Inner combined sliding plate of handle of electric shovel crowding mechanism
11/27/2013CN203307853U Obstacle removing shovel device
11/27/2013CN203307852U Improved structure of excavation mechanism
11/27/2013CN203307851U Concrete pole pit digger
11/27/2013CN203307850U Shovel with shovel rod capable of turning
11/27/2013CN203307188U Polluted bottom mud treatment device
11/27/2013CN203301945U Multifunctional folding spade
11/27/2013CN203301944U Multifunctional spatula
11/27/2013CN103415665A Implement coupling system for a power machine
11/27/2013CN103415664A Shovel and method for controlling shovel
11/27/2013CN103410185A Siphoning type reservoir desilting and screening device and use method thereof
11/27/2013CN103410184A Broadside suction opening of dredger and dredger
11/27/2013CN103410183A Method and system for controlling straight running of bulldozer
11/27/2013CN103404252A Shovel booster
11/26/2013US8590180 Dipper door latch with locking mechanism
11/25/2013CA2777970A1 Extension boom apparatus
11/21/2013WO2013173183A1 Multi-position tool coupler
11/21/2013US20130309056 Valve Mounting Structure for a Loader Work Vehicle, and a Loader Work Vehicle
11/21/2013US20130306771 Multiple tool attachment system
11/21/2013DE112012000540T5 Steuersystem für eine Arbeitseinheit, Baumaschine und Steuerverfahren für eine Arbeitseinheit A control system for a unit of work, construction machine and control method for a working unit
11/21/2013DE112012000539T5 Abtragungs-Steuersystem Ablation control system
11/21/2013DE102012009576A1 Suction excavator for use in building material to receive suction material e.g. soil on buried pipe line, has filters arranged in filtration chamber and combined as filter basket, so that filter basket comprises arrangement of filters
11/21/2013DE102011120760B4 Auslegervorrichtung für eine Baumaschine sowie Baumaschine mit einer derartigen Auslegervorrichtung A bracket assembly for a construction machine and construction machine with such a boom assembly
11/20/2013EP2663696A2 Modular system for connecting attachments to a construction machine
11/20/2013EP2663436A1 A saw blade, a sawing machine and a system thereof
11/20/2013EP1947249B1 Common pivot and support member for an attachment interface of a loader
11/20/2013CN203296094U Mud pumping pipe in cutter-suction dredger cabin
11/20/2013CN203296093U Integral frame assembly for bulldozer
11/20/2013CN203296092U Tilt cylinder protection device for bulldozer
11/20/2013CN203296091U Rope bucket
11/20/2013CN203296090U Large arm and small arm structure of excavator
11/20/2013CN203296089U Vertical hole digging tool
11/20/2013CN203296088U Novel shovel
11/20/2013CN203296087U Shovel
11/20/2013CN103403271A Shovel and method for controlling shovel
11/20/2013CN103403264A Backhoe loader
11/20/2013CN103403263A Boom for construction machine
11/20/2013CN103403262A System and method for providing auxiliary power by regeneration power management in mobile mining equipment
11/20/2013CN103397672A Bulldozer and engine thereof
11/20/2013CN103397671A Digging device of mine digging type loader
11/20/2013CN103397670A Loading device used with caterpillar tractor
11/20/2013CN103397669A Loading device used with large wheeled tractor
11/20/2013CN102505720B Pulse energy-storage type waterpower dredging system
11/19/2013US8589038 Hydraulic drive apparatus for construction equipment
11/19/2013US8585345 Coupler with pivoting front hook lock
11/19/2013DE202013009579U1 Grabgefäß, insbesondere Baggerlöffel, und Arbeitsgerät, insbesondere Bagger, mit demselben Grave vessel, in particular excavator buckets and tool, in particular excavators, with the same
11/14/2013WO2013169590A1 Anti-bounce control system for a machine
11/14/2013WO2013169200A1 Method for placement of ducts/cables and device for planning placement thereof
11/14/2013US20130304331 Display-Based Control for Motor Grader
11/14/2013US20130302125 Construction machine
11/14/2013US20130302124 Excavation control system and construction machine
11/14/2013US20130302082 Dual cylinder dual pick-up coupler
11/14/2013US20130299255 Electric work vehicle and base thereof
11/14/2013DE112012000068B4 Kabine und motor-grader Car and motor-grader
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