gyratory crusher patents

US3305181A - Gyratory crushers - Google Patents

US3305181A US324544A US32454463A US3305181A US 3305181 A US3305181 A US 3305181A US 324544 A US324544 A US 324544A US 32454463 A US32454463 A US 32454463A US 3305181 A US3305181 A US 3305181A Authority US United States Prior art keywords pressure jack cone fluid crusher Prior art date 1962-11-27 Legal status (The legal status is an assumption and is not a legal

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US5718390A - Gyratory crusher - Google Patents

A gyratory crusher includes a flexible dust seal having an outer edge attached to a cone head of the crusher and to an outer of a ball-bearing seal, an inner race of which is attached to a mounting arrangement for rotationally mounting an eccentric member about a crusher axis with a pair of taper bearings and for rotationally mounting the cone head about a cone head axis offset from the ...

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Gyratory crusher - Lokomo Oy - FreePatentsOnline

One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No. 55452. In the present invention the adjusting piston of the crusher is used as a radial bearing of the crusher. The construction consists of a plunger piston, through which the radial forces of the crusher are transmitted to the frame of the crusher.

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Gyratory crusher having dynamically adjustable stroke ...

1996-10-15  The gyratory crusher according to claim 19, including gap adjusting means for continuously and dynamically adjusting the closed side setting of said crusher. 21. A gyratory crusher for crushing material, comprising: (a) a frame structure; (b) an eccentric member having a first mounting arrangement configured to rotatably mount said eccentric ...

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Gyratory crusher - PORTEC, INC.

A gyratory crusher includes a bowl assembly adjustably positioned relative an annular support ring mounted atop a fixed peripheral frame. Radial flanges on the bowl are vertically located by shims and retainer brackets containing the flanges which are then interlocked relative the support ring by hydraulically actuated means.

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Gyratory crusher operating mechanism - Kennedy, Joseph E.

Gyratory crusher operating mechanism. United States Patent 2486478. Abstract: This invention relates to improvements in gyratory crushers more particularly to improved mechanism for driving the main shaft of a gyrat6ry crusher. Crushers of this general type are disclosed in my U. S. Patents Nos. 1,754,895, 1,985,098 and 2,208,639 for example.

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2. GYRATORY CRUSHERS

2017-4-19  The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done by hand; tonnages generally were small and product specifications ...

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Gyratory crusher - LOKOMO OY

1. A gyratory crusher comprising a spindle shaft (2) mounted in a bore of a rotatable wabbler shaft (4), said bore having a longitudinal axis inclined to an axis of rotation of the wabbler shaft (4), a lower end of the spindle shaft (2) is supported through a thrust bearing (9) by a vertically movable piston (6), characterised in that the piston (6) has an open-top cylinder shape, wherein the ...

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Patents Assigned to Metso Minerals Industries, Inc ...

2016-8-19  Date of Patent: June 29, 2021. Assignee: Metso Minerals Industries, Inc. Inventors: Brian Knorr, Lars Grönvall. Gyratory crusher including a variable speed drive and control system. Patent number: 11027287. Abstract: A system and method for controlling the operation of a gyratory rock crusher is shown and described.

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Patents Assigned to Lokomo Oy - Justia Patents Search

1998-6-17  Date of Patent: May 3, 1994. Assignee: Lokomo Oy. Inventor: Reijo Katila. Gyratory crusher. Patent number: 5152468. Abstract: The invention relates to a gyratory crusher in which a piston surrounds a wabbler shaft or eccentric sleeve and the radial forces of the spindle shaft are transmitted to the frame of the crusher through the piston.

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Gyratory crusher - PORTEC, INC.

A gyratory crusher includes a bowl assembly adjustably positioned relative an annular support ring mounted atop a fixed peripheral frame. Radial flanges on the bowl are vertically located by shims and retainer brackets containing the flanges which are then interlocked relative the support ring by hydraulically actuated means.

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Gyratory crusher having dynamically adjustable stroke ...

1996-10-15  The gyratory crusher according to claim 19, including gap adjusting means for continuously and dynamically adjusting the closed side setting of said crusher. 21. A gyratory crusher for crushing material, comprising: (a) a frame structure; (b) an eccentric member having a first mounting arrangement configured to rotatably mount said eccentric ...

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Gyratory crusher operating mechanism - Kennedy, Joseph E.

Gyratory crusher operating mechanism. United States Patent 2486478. Abstract: This invention relates to improvements in gyratory crushers more particularly to improved mechanism for driving the main shaft of a gyrat6ry crusher. Crushers of this general type are disclosed in my U. S. Patents Nos. 1,754,895, 1,985,098 and 2,208,639 for example.

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Patents Assigned to Metso Minerals Industries, Inc ...

2016-8-19  Date of Patent: June 29, 2021. Assignee: Metso Minerals Industries, Inc. Inventors: Brian Knorr, Lars Grönvall. Gyratory crusher including a variable speed drive and control system. Patent number: 11027287. Abstract: A system and method for controlling the operation of a gyratory rock crusher is shown and described.

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Dust seal for gyratory crusher Patent Application Number ...

2014-2-11  The Dust seal for gyratory crusher patent was assigned a Application Number # 13098689 – by the United States Patent and Trademark Office (USPTO). Patent Application Number is a unique ID to identify the Dust seal for gyratory crusher mark in USPTO. The Dust seal for gyratory crusher patent was filed with the USPTO on Monday, May 2, 2011.

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Gyratory cone crusher - US Patent Search

2021-9-4  Cone Crusher Patent Claims. The invention claimed is: 1. A gyratory cone crusher including: a support frame having a vertical axis X; a receiving formation mounted rigidly in the frame, a central vertical axis of the receiving formation being in line with vertical axis X; a non-rotary crushing head slideably engaged with the receiving formation ...

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Eccentric Gyratory Sleeve Below Gyratory Member Patents ...

2015-11-10  Eccentric Gyratory Sleeve Below Gyratory Member Patents (Class 241/215) Dust sealing. Patent number: 10814328 Abstract: A cone or gyratory crusher, including a slip ring, a crusher head, and a first sealing member, arranged between the slip ring and the crusher head, defining a first space above the first sealing member. A first flexible member ...

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Torbjörn Nilsson-Wulff Inventions, Patents and Patent ...

2009-6-29  Abstract: A gyratory crusher includes an outer shell, which should be fastened in a frame included in the crusher, and an inner shell, which is intended to be fastened on a crushing head and to define together with the outer shell a crushing gap for receipt of material to be crushed. Upon fastening of the outer shell a first abutment surface on the outer periphery of the outer shell is brought ...

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Torbjorn Nilsson-Wulff Inventions, Patents and Patent ...

2018-3-22  Torbjorn Nilsson-Wulff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). Gyratory crusher outer crushing shell. Patent number: 10343172.

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The Gibson Gyratory Crusher Project - mdhca.org

2021-10-5  Patent Information The Gibson Gyratory Crusher serial # 217,750 was produced by W. W. Gibson and patented on June 22, 1920. I obtained information from the Internet on the United States Patent Office of the patent that discusses the construction of the mill along with pictures of the crusher’s parts. The patent

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Hydraulic circuit and method for controlling a gyratory ...

2021-9-4  The present disclosure relates to method for operating a gyratory cone crusher, wherein the crusher comprises an inner crusher shell and an outer crusher shell, defining a crusher gap, wherein the crusher gap size is maintained using at least one hydraulic cylinder, and wherein hydraulic liquid is evacuated from the cylinder in case the ...

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Torbjörn Nilsson-Wulff Inventions, Patents and Patent ...

2009-6-29  Abstract: A gyratory crusher includes an outer shell, which should be fastened in a frame included in the crusher, and an inner shell, which is intended to be fastened on a crushing head and to define together with the outer shell a crushing gap for receipt of material to be crushed. Upon fastening of the outer shell a first abutment surface on the outer periphery of the outer shell is brought ...

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The Gibson Gyratory Crusher Project - mdhca.org

2021-10-5  Patent Information The Gibson Gyratory Crusher serial # 217,750 was produced by W. W. Gibson and patented on June 22, 1920. I obtained information from the Internet on the United States Patent Office of the patent that discusses the construction of the mill along with pictures of the crusher’s parts. The patent

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Cone Crusher Vertical Crusher Patent,

USA Gyratory crusher Google Patents. One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No 55452 In the present invention the adjusting piston of the crusher is used as a radial bearing of the. More. Cone crusher with adjustable stroke Cedarapids, Inc.

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Gyratoryn Crusher Sketch Crusher Mills, Cone Crusher ...

Crusher Drawing, Source Crusher Drawing Products at Crusher, Mining Machinery Parts from Manufacturers and Suppliers around the World Who Offer High Quality Crusher . US Patent # 4,779,808. Gyratory crusher – Patents. The present invention relates to gyratory crushers in general and, . The invention will be described in connection ...

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Babbitless For Gyratory Crusher Crusher Mills, Cone ...

Patent US4316585 – Gyratory crusher – Google Patents. Babbitless: Sealing device between the movable crushing member and the body of a giratory crusher: US4232833: A gyratory crusher according to claim 3,

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Cone Crusher Patent In Pune Crusher Mills, Cone Crusher ...

Patent US4589600 – Cone crusher – Google Patents. A gyratory cone crusher having an eccentric member mounted for rotary motion on a spindle, Citing Patent: Filing date: Issue date: Original Assignee: Title: US4892257:

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mantle position indicator for crusher - BINQ Mining

mantle position indicator for crusher. Posted at:February 1, 2013 [ 4.6 - 3159 Ratings] US Patent # 4,251,035. Position indicator –. The gyratory crusher mantle is usually

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gyratory crusher bismuth - agencetrekkingnepal.fr

2. GYRATORY CRUSHERS - 911 Metallurgist GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint

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Rolety i plisy nie tylko w Krakowie - Gyratory Crusher

Gyratory Crusher Owning international advanced crushing technologies, the HGT Gyratory Crusher is a new-type intelligent coarse crusher with big capacity and high efficiency. Compared with traditional gyratory crushers, it boasts higher crushing efficiency, low using costs and convenient maintenance and adjustments, able to offer customers more ...

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