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impact crusher patent:

US4923131A - Rotary impact crusher rotor - Google Patents

This invention relates to rotary impact crusher rotors used to communicate rock and to such rotors which are of substantially triangular shape having outlets at the apices of the triangle. This results in a rotor having reduced wearing surfaces and also avoids destruction or explosion of the rotor in the event of an excessive build up of rock in the crusher chamber.

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US Patent Application for IMPACT CRUSHER Patent ...

An impact crusher for grinding and separating solid material has a base, a rotor on the base having an upright shaft defining an upright rotor axis about which the rotor is rotatable, and a drum fixed on the base, spacedly surrounding the rotor, and formed by a pair of generally semicylindrical drum shells fitted together at a plane including the rotor axis.

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Impact Crusher Machines | Williams Patent Crusher

Williams Patent Crusher is an industry-leading impact crusher manufacturer, with nearly 150 years in the business to prove it. Since 1871, we’ve been engineering new designs and improving our existing models to deliver the highest-performing impact crusher machines on the market to our clients.

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US6871807B2 - Mobile impact crusher assembly - Google

A mobile impact crusher assembly for crushing objects is provided. The mobile impact crusher assembly includes a frame that is configured for attachment to a vehicle. The vehicle is capable of moving the mobile impact crusher assembly and at least partially rotating the mobile impact crusher assembly. The frame is configured to hold objects that are to be crushed.

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US4090673A - Centrifugal impact rock crushers - Google

Centrifugal impact crusher machines have a rotating impeller table on which are mounted table liners and shoes for directing rock, or other material to be crushed, dispersed by a centrally mounted feed cone positioned on the rotating table outwardly against stationary anvils. The herein disclosed machine is comprised of impeller shoes which are removably attached to table mounted brackets by ...

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US Patent for Impact crusher Patent (Patent # RE 29,798 ...

Justia Patents Centrifugal Projection Of Material US Patent for Impact crusher Patent (Patent # RE 29,798) Impact crusher . Mar 16, 1977 - El-Jay, Inc. An impeller assembly having a hard wear plate has replaceable impeller shoes and is rotated on a vertical axis to throw material against vertically reciprocated, replaceable breaker bars to ...

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Patents Assigned to McLanahan Corporation - Justia

2015-10-23 · Abstract: An impact crusher for crushing a feed material received through an opening of the crusher is provided. The crusher includes: a housing defining a crushing chamber; at least one elevation adjustable impact barrier mounted in the crushing chamber; a barrier adjustment mechanism configured to adjust an elevation of the at least one impact barrier within the crushing chamber; and a rotor ...

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Patents Assigned to Minerals Inc. - Justia Patents ...

2019-6-13 · Justia - Patents - Patents and Patent Application Resources. Abstract: A mineral material processing plant, a crusher, a lubrication method and system, the system including a thrust bearing, a lubrication piston and adjusting piston arranged to be movable in a cylinder. The piston includes a first space configured to receive fluid and to continuously conduct the fluid to the thrust bearing.

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Sandvik launches third generation impact crusher ...

18 小时前 · Sandvik launches third generation impact crusher. Sandvik Mobile Crushers and Screens has launched its new 3-Series equipment line, starting with the release of the third generation QI353 impact crusher. The third-generation Q1353 is a mid-sized tracked machine that has been designed for the recycling and contractor sectors.

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US6405953B1 - Impeller shoe for an impact crusher -

An impeller shoe ( 70 ) comprising an elongated body ( 72 ) of abrasion-resistant material extending longitudinally from an inner end ( 74 ) to an outer end ( 76 ) and having a pocket ( 84, 86 ) defined in the elongated body ( 72 ). The pocket ( 84, 86 ) has an open end at the front ( 80 ) of the elongated body ( 72 ) and two opposing sides ( 88, 90 and 92, 94 ) extending transversely through ...

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US Patent for Impact crusher Patent (Patent # RE 29,798 ...

Justia Patents Centrifugal Projection Of Material US Patent for Impact crusher Patent (Patent # RE 29,798) Impact crusher . Mar 16, 1977 - El-Jay, Inc. An impeller assembly having a hard wear plate has replaceable impeller shoes and is rotated on a vertical axis to throw material against vertically reciprocated, replaceable breaker bars to ...

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Impact Crusher Machines | Williams Patent Crusher

Williams Patent Crusher is an industry-leading impact crusher manufacturer, with nearly 150 years in the business to prove it. Since 1871, we’ve been engineering new designs and improving our existing models to deliver the highest-performing impact crusher machines on the market to our clients.

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Efficient centrifugal impact crusher with dust removal ...

German patent DE3815217 using a centrifugal impact crusher for the first section in crushing clinker, since centrifugal impact crushers handle material of this size much more efficiently than ball mills.

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Vertical impact crusher - Kabushiki Kaisha Kobe Seiko Sho

1991-5-28 · A vertical impact crusher in accordance with the present invention is substantially identical in fundamental construction with the foregoing conventional vertical impact crusher 1, except that replaceable hard chips 5a and 5b stacked one over the other on a gate block 14 at each discharge gate 16 of a rotor included in the vertical impact ...

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Horizontal shaft impact crusher - US Patent Search

2021-9-4 · Impact Crusher Patent Abstract A horizontal shaft impact crusher comprises a crusher housing having an inlet for material to be crushed, an outlet for material that has been crushed, an impeller being mounted on a horizontal shaft in the crusher housing and being operative for rotating around a horizontal axis, a curtain against which material accelerated by the impeller may be crushed,

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System and method for monitoring a vertical shaft impact ...

United States Patent 7489254 . Abstract: A system and method for monitoring a vertical shaft impact crusher comprises a plurality of sensors which continuously monitor the current status of a plurality of crusher component parts, a computer in communication with the sensors, and a graphical user interface in communication with the computer and ...

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Centrifugal impact crusher with gas-static bearing

Centrifugal impact crusher with gas-static bearing. B02C13/14 - with vertical rotor shaft, e.g. combined with sifting devices. FIELD: process engineering. SUBSTANCE: invention relates to crushing and reducing of materials. Proposed crusher incorporates sealing assembly comprising bush with lengthwise holes on peripheral section and annular bead ...

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Patents Assigned to McLanahan Corporation - Justia

2015-10-23 · Abstract: An impact crusher for crushing a feed material received through an opening of the crusher is provided. The crusher includes: a housing defining a crushing chamber; at least one elevation adjustable impact barrier mounted in the crushing chamber; a barrier adjustment mechanism configured to adjust an elevation of the at least one impact barrier within the crushing chamber; and a rotor ...

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4043T, 4043TR IMPACT CRUSHERS

2019-5-25 · 4043T, 4043TR IMPACT CRUSHERS 4043TR RECIRCULATING CRUSHER l Crusher with large double-deck screen l Front fines conveyor produces sized material l Radial side overs conveyor feeds into hopper, or can be used as second stacker 4043T IMPACT CRUSHER l Mid-size, heavy-duty crusher l Ideal for concrete, asphalt, rock l Patented Crusher Relief SystemTM Page 2 Page 6 ...

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Patents Assigned to Minerals Inc. - Justia Patents ...

2019-6-13 · Justia - Patents - Patents and Patent Application Resources. Abstract: A mineral material processing plant, a crusher, a lubrication method and system, the system including a thrust bearing, a lubrication piston and adjusting piston arranged to be movable in a cylinder. The piston includes a first space configured to receive fluid and to continuously conduct the fluid to the thrust bearing.

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Centrifugal impact crusher with gas-static bearing

Centrifugal impact crusher with gas-static bearing. B02C13/14 - with vertical rotor shaft, e.g. combined with sifting devices. FIELD: process engineering. SUBSTANCE: invention relates to crushing and reducing of materials. Proposed crusher incorporates sealing assembly comprising bush with lengthwise holes on peripheral section and annular bead ...

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Horizontal shaft impact crusher - US Patent Search

2021-9-4 · Impact Crusher Patent Abstract A horizontal shaft impact crusher comprises a crusher housing having an inlet for material to be crushed, an outlet for material that has been crushed, an impeller being mounted on a horizontal shaft in the crusher housing and being operative for rotating around a horizontal axis, a curtain against which material accelerated by the impeller may be crushed,

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IMPROVED IMPACT CRUSHER AND FEED ASSEMBLY by

77, 159/7 This invention is concerned with an improved impact crusher having a rotor carrying hammers arranged to strike and break material, such as rock, and throw the material for dis- integration against target members, such as breaker bars, spaced from the rotor, and in particular to an improved feed assembly for such a crusher.

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Auto-Balance Impact Crusher

2020-5-26 · Auto-Balance Impact Crusher US Patent Nos. 5863006 & 6032689 . Welded Steel Mainframe Made from 1/2”Steel, Solid Belt Tunnel Welded to shell for maximum strength and rigidity. Rotor Construction and Balance 40”OD closed Rotor with

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Alumina-zirconia sintered body, method for producing the ...

JP-H09268050-A chemical patent summary. Alumina-zirconia sintered body, method for producing the same, and impact type crusher using the alumina-zirconia sintered body

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Our Patent Certificates | Minyu Machinery Corp.

2021-2-18 · ISO 9001-2008. CE Mark: Minyu Vibration Screen. CE Mark: Minyu Impact Crusher. Taiwan Certificate for Minyu Machinery Corp. Taiwan Certificate for Minyu Machinery Corp. USA Patent: Minyu Machinery Corp. Russian Certificate Minyu

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Jiangsu Wanbang Boating Technology Development Co., Ltd.

2021-9-10 · Patent application of the company on impact crusher and circular vibrating screen has passed audit. The company established Xinyi Fund, which will make contributions to staffs and the society. Report on the theme of "Railway Engineering High-quality Mechanism Sand Manufacturing Technology Exchange Conference"

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4043T, 4043TR IMPACT CRUSHERS

2019-5-25 · 4043T, 4043TR IMPACT CRUSHERS 4043TR RECIRCULATING CRUSHER l Crusher with large double-deck screen l Front fines conveyor produces sized material l Radial side overs conveyor feeds into hopper, or can be used as second stacker 4043T IMPACT CRUSHER l Mid-size, heavy-duty crusher l Ideal for concrete, asphalt, rock l Patented Crusher Relief SystemTM Page 2 Page 6 ...

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Cone Crusher Patent In SA | Crusher Mills, Cone Crusher ...

From large primary jaw crusher and impact crusher to cone crusher and VSI series for secondary or tertiary stone and owns many independent patents property CS Cone Crusher,Short head cone crusher Price list,Simon 1/4

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adivasiacademy.org - Jaw Crushers and How They Operate

2021-5-17 · They are good at not only principle of mechanics, but also integration of theory and practical feedback, based on this they give solid support to our sales. Depending on our national patent machines such as XZM ultrafine mill, MTM mill, B Series Deep Rotor Vertical Shaft Impact Crusher, etc., GCM win good reputation from markets home and abroad.

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