Dec 05, 2016 · The Multi-Ripper V Bucket utilizes the patent pending "SHARC" (Shanks on an ARC) Technology, meaning that the bucket functions similarly to that of a trencher except it uses the hydraulic excavator rolling action to rip. The staggered ripper teeth fracture the substrate in sequential order.
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Trencher crumber assembly - J. I. Case Company. Title: Trencher crumber assembly. United States Patent 4827636. Abstract: A trenching machine including a digging boom rotatably attached to a tractor and a digging chain rotatably mounted on the digging boom wherein a crumber assembly is provided that is rotatable between work and transport
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Justia Patents US Patent for Backhoe attachment Patent (Patent # 3,942,271 This invention relates to a removable attachment for use in earth moving operations. power shovel to permit the backhoe to be used for earth moving or grading operations as well as the normal digging and trenching operations for which the backhoe is specifically
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United States Patent 6760983 U.S. Pat. No. 4,660,306 Bruce et al describes a trencher attachment for use on the arm of a hydraulic excavator. There is a group of patents for digging chains for dedicated excavators. In a related aspect the trenching attachment includes coupling means capable of being firmly yet reversibly attached to the
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Aug 29, 2019 · A construction machine includes: a lower travelling body; an upper slewing body attached to the lower travelling body with a structure allowing the upper slewing body to slew with respect to the lower travelling body; a work device attached to the upper slewing body with a structure allowing the work device to swing in a vertical direction with respect to the upper slewing body; a motion state
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Nov 27, 2019 · Prinoth Patents Issued by the U.S. Patent & Trademark Office that extends behind the cab to support work equipment. The RAD (Rapid Attachment Design) chassis is …
Learn MoreUS Patents Issued Acoustic method to prepare polyester resin emulsions- Xerox Corporation (2014) US Patent Number- 8,889,331; Acrylate ink compositions for ink-based digital lithographic printing- Xerox Corporation (2016) US Patent Number-9,416,285; Anti-glare surface treatment method and articles thereof- Corning, Inc (2017) US Patent Number- 9651720
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2. How Leading Edge Attachment, Inc.'s Multi-Ripper Bucket Works: The Multi-Ripper Bucket is similar to the Multi-Ripper and utilizes the patent pending Shark TM Technology which results in the unit functioning similarly to that of a trencher except it uses the hydraulic excavator rolling action to rip. The staggered ripper teeth fracture the
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standard in the Earth Drill and Trencher Attachment market by putting you, the customer, at the centre of everything we do. International Patents: British Patent: 2404935 European Patent: 1507061 German Patent: 60 2004 009 250-9 MINI EXCAVATORS 1 - 2.5 T S4 AUGERS 100mm-450mm Dia Torque Range: 639-2,190 Nm
Learn MoreUS Patent Application 12/89(1958. ART CRUZ hoe. In that case, the attachment might be secure but a chance exists that an operator will move the backhoe without noticing the lanyard attached to it and the worker attached to the lifeline. Solution A safety line anchor past that may be mounted to a trench plate to se- cure retractable safety
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The present invention places an attachment, a trenching boom 140, onto a compact excavator in a position where it limits the rotational travel of the turntable. The operator will be required to be aware of the position of the backhoe 120 whenever the turntable …
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Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.
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Sep 15, 2021 · United States Patent and Trademark Officeâ 0462795Â â Â July 16, 1891Â â Method Of Producing Rain-Fall 1103490Â â Â August 6, 1913 â Â Rain-Maker 1225521Â â Â September 4, 1915 â Â Protecting From Poisonous Gas In Warfare 1338343 â April 27, 1920 â Process And Apparatus For The Production of Intense Artificial Clouds, Fogs, or Mists 1619183 â March 1, 1927 â Process of
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The trenching or cutting attachment comprises a blade 17 mounted to a box-like drive mounting 18 with the box-like mounting 18 having on an opposite side thereof an excavator mounting means 19 so
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Apr 23, 2017 · Dijual HYUNDAI WHEEL EXCAVATOR ROBEX model 170W-3, Excavator yang memakai Ban, masuk Indonesia tahun 2005, ex Import, Built Up, kondisi siap kerja, lokasi Bandung dan harga Rp. 485 Juta. JUAL Caterpillar Excavator 320D 2008
Learn MoreJUAL Dijual Mitsubishi Fuso Self Loader Truck & Crane Crane - Jakarta Timur (Jakarta D.K.I.) - 01/06/2017 Rp. 825.000.000,00 Dijual MITSUBISHI FUSO SELF LOADER TRUCK (Prado) dilengkapi Crane, ex Import, Built Up, masih Form A, untuk membawa Alat Berat, Unic Crane 500 Lipat dengan kapasitas 5 Ton, kondisi siap kerja, lokasi Jakarta dan harga Rp
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Jul 20, 2016 · Excavator Jakarta Timur, Dijual CATERPILLAR EXCAVATOR model 320D tahun 2012, Hour Meter 6000, kondisi siap kerja dan harga Rp. 835 Juta.Tweet$(do
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Dec 02, 2019 · On Nov. 5, Barbco Inc. co-owner Anthony Barbera was issued US Patent No. 10,465,460 for the FlexBor technology. The FlexBor system features an encased bore that virtually eliminates the threat of frac out and can be used in combination with horizontal directional drilling (HDD) or …
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The Multi-Ripper is available to fit any excavator or backhoe above 6,000 pounds. 2. How Leading Edge Attachment, Inc.'s Multi-Ripper Works: The Multi-Ripper utilizes the patent pending SHARC TM Technology which results in the unit functioning similarly to that of a trencher except it uses the hydraulic excavator rolling action to rip. The
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US Patent 7,920,068: Distance Correction for Damage Prevention System. A system and method for determining a distance of a utility asset from moving equipment. The invention determines a first current location of the equipment; accesses stored coordinates for a plurality of utility assets; selects an area of interest including a portion of the
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