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Jun 15, 2021· On June 15, 1858, Eli Whitney Blake of New Haven was granted US patent No. 20,542 for a "machine for crushing stone." The nephew of cotton-gin inventor Eli Whitney, Blake gained civil and mechanical engineering skills at the Whitney Armory, his uncle's arms factory, which he and his brothers ran upon Whitney's death. The brothers left the armory in 1835 and opened a hardware …
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Patent: Unexamined APPLIC. open to Public inspection - China. Application: CN20041028311 on . Publication: . Abstract. The stone crusher for crushing target matter, especially calculus inside human body, includes one pulse generator, one ultrasonic emitting/receiving unit, one calculation unit connected to the ultrasonic ...
A self-propelled stone crusher constructed so that it can be operated even on the soft ground without lowering of the travelling performance thereof, can remove by itself such a large stone that cannot be crushed therewith, and crush stones as it excavates the superficial earth. This crusher is provided with a blade (17) fixed to the front ...
National Patent. Footprint( m²) ... View details. sand gravel and stone crusher View details. mills cement mill slag mill View details. ton stone crusher for sale in india View details. About Us. N-CAI company provides all kinds of crushing machines including stationary crusher and mobile crusher. Latest News. Galena processing equipment;
The utility model relates to a shock wave source interchangeable stone crusher, and belongs to the technical field of medical instruments. The stone crusher comprises a ball cavity housing component in which an electric-hydraulic treatment part or an electromagnetic treatment part is arranged.
US2174116A US145206A US14520637A US2174116A US 2174116 A US2174116 A US 2174116A US 145206 A US145206 A US 145206A US 14520637 A US14520637 A US 14520637A US 2174116 A US2174116 A US 2174116A Authority US United States Prior art keywords drum shaft eccentric roll bearings Prior art date Legal status (The legal status is an assumption and is not a legal …
The complete stone crushing plant includes aw crusher, impact crusher, cone … and owns a number of patents and independent … machine in Pune, … second hand limestone crusher Gulin provides crusehr and grinding mill in quarry and ore plant Professional jaw crusher, cone crusehr and screen in Limestone mining and beneficiation.
SELF-PROPELLED STONE CRUSHER FIELD OF THE INVENTION. The present invention relates to a self-propelled stone crusher for crushing dispersed stones on and under ground during leveling operation of agricultural ground and the like, and more particularly to a self-propelled stone crusher so constructed as to: be operated even on the soft ground without lowering its traveling performance; …
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Jan 01, 2020· The small scale granite stone crusher was designed to crush stones of approximately 25-135mm to about 24-20.2mm in size. SOLID WORKS was used as a stress analysis tool on the gear (main crushing part) to determine the regions where the gear experiences maximum force according to Von-Misses failure criteria.
Welcome To Znith. Founded in 1987, Znith has attained 124 patents on crushers & mills over the past 30 years. More than 30 overseas offices not only manifest our popularity, but also solve your puzzles quickly in operation. So if you are looking for crushers or …
United States Patent 7222807. Abstract: A bucket for crushing and screening stone and similar materials. The bucket has a scoop-shaped body defining an inlet opening for the stone to be crushed and an outlet opening for the crushed stone, between which a direction of flow of the stone is defined. The bucket further has a stone-crushing ...
US1893030A - Crusher for glass and the like - Google Patents. In a crusher for glass and the like, in combination, a pair of spaced drums on parallel axes, impact rollers projecting radially beyond the surfaces of said drums, and arranged in a plurality of annular series, the rollers of one series on one drum being offset axially with regard to the rollers of a corresponding series on the ...
A stone crusher lifted and propelled by the arms of a track loader is disclosed. The stone crusher has a windrow tunnel formed through its bottom longitudinally and includes a hood having deflector plates above and in communication with the tunnel. An impact rotor within and across the tunnel propels material against the deflector plates of the hood and into pendulum hammers disposed in the ...
Stone crusher . United States Patent 4410145 . Abstract: Rocks are known to contain minute cracks and fissures and such rocks can be crushed under less force than the ordinary crushing force when a vibrational force is applied to exert tension at the cracks and fissures. Rock crushers of the type which include hydraulic means connected to a ...
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Having thus described my invention, I claim as new and desire to secure by Letters Patent 1. In a stone and ore crusher, the combination of an upright cylindrical fixed jaw and an opposite concave swingingjaw-plate, substantially as herein shown and described. 2. In a stone and ore crusher, a fixed cylindrical jaw constructed in sections, and ...
Sep 22, 2021· Rock Crusher Includes Jaw Crushers,Impact Crushers, Cone Crushers, Sand makers. Quotation! Rock Crusher Machine: Jaw Crushers, Impact Crushers, Cone Crushers. Quotation! 24/7 Online Services · Good After-Sale Service · Resident Engineer Services: Surface mining, Open-pit mining, Beneficiation Project Hydraulic Cone Crusher 70-900t/h, For Hard Materials Crush For …
Machine for Crushing Stone. US Patent No. 20,542 . Inducted in 2007. Born January 26, 1795 - Died August 18, 1886 Eli Whitney Blake developed machinery used for crushing stone, creating a more efficient method for road construction. During Blake's tenure on a committee to build a stretch of road near New Haven, Connecticut, he observed that ...
Williams Patent Crusher is proud to offer a line of rock crushing machines that provide a wide range of available options. We understand that every crushing and grinding job is different, and we strive to make sure every machine we construct is a custom solution that gets a specific job done right.
US202940A US202940DA US202940A US 202940 A US202940 A US 202940A US 202940D A US202940D A US 202940DA US 202940 A US202940 A US 202940A Authority US United States Prior art keywords cylinder shaft wheel crushing stone Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
Patent: Publ. of Application with search report - European Patent Office. Application: EP on . Publication: . Abstract. Highlight Terms No biological terms identified A self-propelled stone crusher constructed so that it can be operated even on the soft ground without lowering of the travelling performance thereof ...
Eli Whitney (uncle) William Phipps Blake (nephew) Eli Whitney Blake, Sr. (January 27, 1795 – August 18, 1886) was an American inventor, best known for his mortise lock and stone-crushing machine, the latter of which earned him a place into the National Inventors Hall of Fame .
The stone crusher further comprises within the upper chamber of the hood 17 and above the rotor 26 two sets of pendulum stone breaking hammers 37 and 38. The set or gang of hammers 37 are pivotally mounted on an upper transverse horizontal hammer support rod 39 which spans the width of the hood 17 and has its ends supported on the two hood side ...
US1176835A US82288214A US1914822882A US1176835A US 1176835 A US1176835 A US 1176835A US 82288214 A US82288214 A US 82288214A US 1914822882 A US1914822882 A US 1914822882A US 1176835 A US1176835 A US 1176835A Authority US United States Prior art keywords jaw crushing wear swinging plates Prior art date Legal status (The legal status is an …
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Apr 16, 2015· Rock Crusher History. History tells us, it was in 1830, the first US patent was issued on a rock crushing machine. It covered a device which, in a crude way, incorporated the drop hammer principle later used in the famous stamp mill, whose history is so intimately linked with that of the golden age of mining. In 1840, another patent was issued ...
A mobile stone crushing machine comprising a chassis on which is mounted a stone crushing unit and endless conveyor, a front end of which is adapted to collect stones from the ground as the machine is advanced over the ground, and from which the stones are continuously discharged into a stone crushing unit, characterized in that the stone crushing unit includes two crushing zones, each of ...