![]() US12/823,585 Expired - Fee Related US8056270B1Ĭited By (4) * Cited by examiner, † Cited by third party Publication number Priority Applications (1) Application NumberĪpplications Claiming Priority (1) Application Numberįamily ID=44906788 Family Applications (1) Application Number Wherein said first member is attached to the boom through said first pivot point and said three bar linkage is mounted on said first member and said pair of augers are carried by said three bar linkage and an angle of said first member relative to the boom can be varied through operation of said first hydraulic cylinder and an elevation of said augers relative to the boom can be varied through operation of said second hydraulic cylinder. E02F3/905- Manipulating or supporting suction pipes or ladders Mechanical supports or floaters therefor pipe joints for suction pipes.E02F3/8841- Floating installations wherein at least a part of the soil-shifting equipment is mounted on a ladder or boom.E02F3/88- Dredgers Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g.E02F3/04- Dredgers Soil-shifting machines mechanically-driven.E02F3/00- Dredgers Soil-shifting machines.E02F9/06- Floating substructures as supports.E02F9/00- Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00.E02- HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING.JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2.241000380131 Ammophila arenaria Species 0.000 description 4.XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 46.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Cash Maitlen, Mason Maitlen filed Critical Cash Maitlen Priority to US12/823,585 priority Critical patent/US8056270B1/en Application granted granted Critical Publication of US8056270B1 publication Critical patent/US8056270B1/en Status Expired - Fee Related legal-status Critical Current Adjusted expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US12/823,585 Inventor Cash Maitlen Mason Maitlen Original Assignee Cash Maitlen Mason Maitlen Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents Dredge propulsion systemĭownload PDF Info Publication number US8056270B1 US8056270B1 US12/823,585 US82358510A US8056270B1 US 8056270 B1 US8056270 B1 US 8056270B1 US 82358510 A US82358510 A US 82358510A US 8056270 B1 US8056270 B1 US 8056270B1 Authority US United States Prior art keywords dredge boom propulsion system augers hydraulic cylinder Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US8056270B1 - Dredge propulsion system
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