gyratory crusher patents

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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US3305181A - Gyratory crushers - Google Patents

GYRATORY CRUSHERS Filed Nov. 18. 1963 5 Sheets-Sheet 2 United States Patent 3,305,181 GYRATORY CRUSHERS Paul Marcel Emile Barrot, Clichy, and Claude Yves Lucien ...

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CA2914984C - Gyratory crusher topshell assembly - Google ...

A gyratory crusher topshell assembly in which a spacer (filler) ring is mounted radially intermediate a topshell and an outer crushing shell. The spacer ring is locked axially at the topshell via a shape profile of the mating surfaces of the spacer ring and the topshell. Additionally, the spacer ring is rotationally locked at the topshell via contact between abutments extending between the ...

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WO2014019765A3 - Gyratory crusher main shaft sleeve ...

A gyratory crusher main shaft sleeve (114) for friction fitting over an uppermost end (113) of a crusher main shaft (107). The sleeve comprises an elongate axial wall (209) for positioning in contact with an outward facing surface (202) of the main shaft. The axial wall comprises a thickness that decreases in a direction from a second upper end (208) to a first lower end (207) wherein the ...

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Patents Assigned to Metso Minerals Industries, Inc ...

Aug 19, 2016  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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2. GYRATORY CRUSHERS

GYRATORY CRUSHERS 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 ...

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US20170304830A1 - Spider bushing assembly for a gyratory ...

US20170304830A1 US15/137,527 US201615137527A US2017304830A1 US 20170304830 A1 US20170304830 A1 US 20170304830A1 US 201615137527 A US201615137527 A US 201615137527A US 2017304830 A1 US2017304830 A1 US 2017304830A1 Authority US United States Prior art keywords spider bushing shims gyratory crusher flange Prior art date 2016-04-25 Legal status (The legal

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Eccentric Gyratory Sleeve Below Gyratory Member Patents ...

Nov 10, 2015  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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Patents Assigned to Lokomo Oy - Justia Patents Search

Jun 17, 1998  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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Rolf Silfver Inventions, Patents and Patent Applications ...

Jun 11, 2004  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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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 cone crusher - US Patent Search

Gyratory cone crusher: Cone Crusher Patent Number: 8,622,331: Cone Crusher Patent Abstract A gyratory cone crusher 10 includes a support frame 12 having a vertical axis X and a receiving formation 14 mounted rigidly in the frame 12, a central vertical axis of the receiving formation 14 being in line with vertical axis X. A crushing head 16 is ...

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Eccentric Gyratory Sleeve Below Gyratory Member Patents ...

Nov 10, 2015  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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Torbjorn Nilsson-Wulff Inventions, Patents and Patent ...

Mar 22, 2018  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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Gyratory rock crusher - CHAE; Y. JIN

This invention relates to a new and useful improvement in rock crushers and in particular relates to an improved gyratory type rock crusher. The setting of gyratory rock crushers, that is, the gap between the mantle and the bowl liner is often adjusted by way of a threaded connection as shown in U.S. Pat. Nos. 3,140,835, 3,420,457 and 3,690,573.

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Bearing for a shaft of a gyratory crusher and method of ...

A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The second crushing shell defines, together with the first crushing shell, a crushing gap. The gyratory crusher includes a space adapted to hold a liquid. The space is defined by a piston and a cylinder, any one of the piston and the cylinder being ...

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Dust seal for gyratory crusher Patent Application Number ...

Feb 11, 2014  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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Torbjörn Nilsson-Wulff Inventions, Patents and Patent ...

Jun 29, 2009  Shell for a gyratory crusher and a gyratory crusher Patent number: 7338000 Abstract: An inner shell, which is intended for use in a gyratory crusher and which during crushing will rotate around its own center axis in a first direction, has at least one additional crusher surface.

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Rock Crusher History - Mineral Processing Metallurgy

Apr 16, 2015  Then, in 1881, Philetus W. Gates was granted a patent on a machine which included in its design all of the essential features of the modern gyratory crusher. The first sale on record antedates the patent by several months, a No. 2 crusher, sold to the Buffalo Cement Co. in 1880.

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Gyratory Crusher (TS) for harsh environments

The Gyratory Crusher TS is a high quality, modern design, durable gyratory crusher that was engineered from the ground up with an unwavering focus on performance, safety, maintenance and functionality, for the utmost reliability and efficiency in your projects. The Gyratory Crusher TS is distinguished from other gyratory crushers by its ...

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SPIDER BEARING ASSEMBLY FOR GYRATORY CRUSHERS -

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows 1. A gyratory crusher having a frame, an outer concave crushing member supported by said frame, a spider with a central hub mounted on top of the frame and above the concave, a shaft having a lower end portion journaled in an eccentric sleeve carried by the frame and an upper end ...

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gyratory crusher for bearings

Dec 26, 2011  Gyratory crusher drive end seal plate. patent us4477030 cone crushers patents. in a gyratory crusher having as crushing tools an with a fragment of the bottom seal plate, a bevel gear or pinion is keyed to the inner end gyratory crusher drive end seal plate. bearing crusher crusher pinion end bearing price,TIghtening a pinion nut. ...

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Top Service Gyratory Crusher TSUV - YouTube

The lowest cost per tonne of product processed Crushing just got harder. With low grade ore deposits requiring higher power and higher throughputs than ever ...

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The Gibson Gyratory Crusher Project - mdhca.org

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.

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Dust seal for gyratory crusher Patent Application Number ...

Feb 11, 2014  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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The Gibson Gyratory Crusher Project - mdhca.org

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.

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gyratory crusher for bearings

Dec 26, 2011  Gyratory crusher drive end seal plate. patent us4477030 cone crushers patents. in a gyratory crusher having as crushing tools an with a fragment of the bottom seal plate, a bevel gear or pinion is keyed to the inner end gyratory crusher drive end seal plate. bearing crusher crusher pinion end bearing price,TIghtening a pinion nut. ...

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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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Gyrator Crusher Close Side Settings Measurement

This patent pending system and method is for measuring the closed side setting (CSS) on gyratory crushers. This measurement method is used to provide more accurate data and faster data collection times than current methods used today. The benefit of using the system is the fact that data can be obtained within minutes.

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Industrial Solutions Gyratory crushers

Jaw gyratory crushers can handle much bigger chunks of material than comparable gyratory crushers of the same mantle diameter. Jaw gyratory crushers feature a higher crushing ratio and less tendency to become clogged in the feed zone as a result of bridging Jaw gyratory crusher Weights 1)

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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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small pto driven hammer mill

GYRATORY CRUSHERS 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.

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Gyratory Crusher - an overview ScienceDirect Topics

The gyratory crusher shown in Figure 2.6 employs a crushing head, in the form of a truncated cone, mounted on a shaft, the upper end of which is held in a flexible bearing, whilst the lower end is driven eccentrically so as to describe a circle. The crushing action takes place round the whole of the cone and, since the maximum movement is at the bottom, the characteristics of the machine are ...

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gyratory crusher bismuth

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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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 supported in a . In one prior indicator system, the mantle position has been determined by reference to the level . » More detailed.

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Gyratory Crusher Versus Cone Crusher- EXODUS Mining machine

Patent us1592313 gyratory cone crusher google patents l my invention relates to improvements in gyratory coal crushing machines of gyratory crusher and in order to balance this large of a,Gyratory Crusher Versus Cone Crusher.

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Gyratory Crusher – Tri-Star Design Manufacturing, Inc

Gyratory crushers are the heart of your operation and every minute of downtime is costly. You can reduce rebuild time and eliminate hazards with our Torque Bolt Crusher Nut. $ 0. Add to Quote. Quick View. Cone Crusher, Crusher Access, Crushing, Equipment Tooling, Gyratory Crusher, Jaw Crusher.

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Instruction Manual for Gyratory Crusher PXZ-1500II

The gyratory crusher of CITIC Heavy Machinery company is mainly used in mines, quarries, metallurgy and other fields. During its process of design and manufacturing, we take full account of the influence the equipment has on human health and safety. Although some accidents can

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