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US4844362A Cone crusher Google Patents

A cone crusher includes outer and inner cones (2, 3) with a discharge slot (5) between them, a shaft (7) of the inner cone (3), a means for adjusting the size of the discharge slot (5) and a means for imparting gyrations to the inner cone (3). The means for adjusting the size of the discharge slot (5) is a reciprocation mechanism (12) and the means for imparting gyrations to the inner cone is

US4073446A Inertia cone crusher Google Patents

The inertia cone crusher comprises a shell interconnected through vibration dampers to a crusher base and the shell carrying a crushing bowl which accommodates a breaking head. The shaft of the breaking head carrying an out-of-balance weight having its own rotation drive and axial support. The crusher shell also accommodates a countershaft which is a component of the out-of-balance weight drive.

EP0022232A1 Cone crusher Google Patents

European Patent Office Prior art keywords shaft cone crushing piston crusher Prior art date 1979-07-10 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number EP80103691A Other

US6129297A Cone crusher with wear indicator Google Patents

A cone crusher with wear indicator. The cone crusher comprises a frame, a head rotatably supported on the frame, a bowl supported on the frame in spaced relation to the head, a liner mounted on one of the head and the bowl, and an indicator for indicating wear of the liner. Preferably, the indicator includes a recess defined by the liner, and the recess is revealed upon erosion of the wearing

US6007009A Bowl assembly for cone crusher Google Patents

A cone crusher alternatively operable with either a first bowl liner or a second bowl liner, the crusher including a frame, a crusher head, a bowl supported by the frame, the bowl including a bowl liner mounting surface, a locking mechanism on the bowl and the bowl liner for alternatively fixing the first bowl liner and the second bowl liner to the bowl, the locking mechanism including at

US4206881A Cone crusher anti-spin mechanism Google Patents

A cone crusher characterized by a frame having a completely fabricated construction, an anti-spin mechanism and an improved crusher setting indicator is disclosed. The frame of the structure, which is composed solely of pre-formed and/or forged members, includes a number of tubular members, a number of annular members and a number of ribs, all of which are welded together to provide a rigid

US4602746A Cone crusher labyrinth seal Google Patents

For cone crushers comprising an eccentrically-driven crushing cone, it is necessary to provide a labyrinth seal between the inwardly disposed eccentric drive and the crushing cone, the upper seal half thereof being connected to the crushing cone and the lower seal half thereof being connected to the eccentric drive. A new labyrinth seal is essentially distinguished in that helically extending

Patents Detail KPI-JCI and Astec Mobile Screens

LS Cone Crushers. Foreign patents corresponding to those on the list may also apply. Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: 1200LS 1400LS Protected by the following U.S. patents: 7,104,482; Facts & Figures

US Patent for Drive mechanism for an inertia cone crusher

Dec 18, 2015 A drive mechanism for an inertia cone crusher having a drive transmission to rotate an unbalanced mass body within the crusher and to cause a crusher head to rotate about a gyration axis at a tilt angle formed by an axis of the crusher head relative to the gyration axis. A torque reaction coupling is positioned in the drive transmission between the mass body and a drive input component and is

Patents Detail KPI-JCI and Astec Mobile Screens

Cone Crusher Plants. Foreign patents corresponding to those on the list may also apply. Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: K300 K400 Protected by the following U.S. patents: 7,104,482; Affected Models: FT200

US Patent for Drive mechanism for an inertia cone crusher

Dec 18, 2015 A drive mechanism for an inertia cone crusher having a drive transmission to rotate an unbalanced mass body within the crusher and to cause a crusher head to rotate about a gyration axis at a tilt angle formed by an axis of the crusher head relative to the gyration axis. A torque reaction coupling is positioned in the drive transmission between the mass body and a drive input component and is

Patents Resources Telsmith

Patents Resources Patents. We’re proud of our team and the innovative patented processing solutions we’ve built together across generations. T-Series Cone Crusher Models T300, T400, T500, T900 SBS™ Cone Crushers Models 38, 44, 52, 57, 68 SBX™ Cone Crushers Models 44, 52, 57 Gyrasphere® Cone Crushers Series "H" Models 44, 52

Patents Assigned to TON Minerals Industries, Inc

Aug 19, 2016 Justia Patents Patents and Patent Application Resources. Abstract: An eccentric assembly for use in a gyratory or cone crusher is provided. The gyratory or cone crusher includes a main shaft having a longitudinal extension along a central axis of the crusher, a head assembly including a crushing head provided with a first crushing shell, and a frame provided with a second crushing shell

Anti-spin system for the head of a cone crusher US

Cone Crusher Patent Abstract The anti-spin system is applied to a cone crusher having a structure (10) carrying an upper housing (20) and a vertical axle (30); an eccentric element (40) to be rotated around the vertical axle (30); and a cone head (60) disposed inside the upper housing (20) and being axially and rotatively supported on the structure (10) and radially supported around the

Patents McCloskey International

McCloskey International designs and delivers innovative equipment for customers around the world. Our commitment to ongoing research & development results in products that are ground-breaking. The reader is hereby placed on notice of McCloskey International’s rights regarding patents listed on this site and associated with the following product designs.

Patents Detail KPI-JCI and Astec Mobile Screens

Kodiak ® Plus Cone Crushers Screening Units . High Frequency Screens Horizontal Screens Combo Screens Incline Screens Scalper Screens Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: 7008-20

Patents KPI-JCI and Astec Mobile Screens

KPI-JCI and Astec Mobile Screens offers a full line of equipment, including crushing, screening, material handling, washing and classifying, and track-mounted, stationary and portable equipment.

Patents Detail KPI-JCI and Astec Mobile Screens

Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: 6202-32CS 6203-32CS Kodiak ® Plus Cone Crushers Screening Units . High Frequency Screens Horizontal Screens Combo Screens Incline Screens Scalper Screens

Patents Assigned to TON Minerals Inc. Justia Patents

May 06, 2019 Justia Patents Patents and Patent Application Resources. Abstract: The invention concerns a mobile processing device having a material processing unit, such as a mobile crusher having a crusher unit or a mobile screen having a material screening unit. The mobile processing device comprises a power unit, a frame and a noise encapsulation for the material processing unit.

US Patent Application for HEAT SHIELD FOR CONE CRUSHER

Justia Patents US Patent Application for HEAT SHIELD FOR CONE CRUSHER Patent Application (Application #20200276590) HEAT SHIELD FOR CONE CRUSHER . Feb 28, 2019 McCloskey International Limited. A mantle is provided that is disposed over a cone head of a cone crusher, including an outer surface designed to cooperate with a crusher liner to

US Patent for Eccentric cone crusher having multiple

An eccentric cone crusher having multiple counterweights. More particularly, the present invention provides a cone crusher including a frame, a crusher head for eccentric rotation about an axis, an eccentric member supporting the crusher head and having a center of gravity off the axis of eccentric rotation, and at least two counterweights attached to the eccentric.

David Francis Biggin Inventions, Patents and Patent

Jun 06, 2014 Abstract: A counterweight for use in a cone crusher that includes an inner oil chamber and an outer oil chamber to collect lubricating oil during operation of the cone crusher. The counterweight includes a vertical separating wall that receives a splash shield. The vertical separating wall and splash shield define an inner oil chamber while an outer oil chamber is defined by the splash

US Patent for No-load bearing for a cone crusher Patent

A cone crusher includes a stationary main shaft and an eccentric that rotates about the main shaft to cause gyrational movement of a head assembly to crush rock within a crushing gap. The cone crusher includes a lower head bushing in contact with an outer surface of the eccentric. The eccentric is formed with a contact pad to enhance the contact between the eccentric and the lower head bushing

US Patent Application for HEAT SHIELD FOR CONE CRUSHER

Justia Patents US Patent Application for HEAT SHIELD FOR CONE CRUSHER Patent Application (Application #20200276590) HEAT SHIELD FOR CONE CRUSHER . Feb 28, 2019 McCloskey International Limited. A mantle is provided that is disposed over a cone head of a cone crusher, including an outer surface designed to cooperate with a crusher liner to

US Patent for Eccentric cone crusher having multiple

An eccentric cone crusher having multiple counterweights. More particularly, the present invention provides a cone crusher including a frame, a crusher head for eccentric rotation about an axis, an eccentric member supporting the crusher head and having a center of gravity off the axis of eccentric rotation, and at least two counterweights attached to the eccentric.

US Patent for No-load bearing for a cone crusher Patent

A cone crusher includes a stationary main shaft and an eccentric that rotates about the main shaft to cause gyrational movement of a head assembly to crush rock within a crushing gap. The cone crusher includes a lower head bushing in contact with an outer surface of the eccentric. The eccentric is formed with a contact pad to enhance the contact between the eccentric and the lower head bushing

Vibrating cone crusher US Patent Search

Cone Crusher Patent Number: 8,376,257 Cone Crusher Patent Abstract A vibrating cone crusher is capable of crushing rigid raw materials such as rocks and has a base, a bowl assembly, a transmission assembly, an inertial transmission mechanism and a head assembly.

Patents Assigned to TON Minerals Industries, Inc

Aug 19, 2016 Justia Patents Patents and Patent Application Resources. Abstract: An eccentric assembly for use in a gyratory or cone crusher is provided. The gyratory or cone crusher includes a main shaft having a longitudinal extension along a central axis of the crusher, a head assembly including a crushing head provided with a first crushing shell, and a frame provided with a second crushing shell

Cone crusher with adjustable stroke Cedarapids, Inc.

Jan 07, 1993 Cone crusher: 1986-01-28: Lundin et al. 4478373: Conical crusher: 1984-10-23: Gieschen: 4477031: Apparatus for ready conversion of crushing cavity configuration in a cone crusher: 1984-10-16: Alford: 4391414: Cone crusher: 1983-07-05: Reiter: 241/213: 4272030: Device for adjusting an inertia cone crusher discharge gap: 1981-06-09: Afanasiev et

David Francis Biggin Inventions, Patents and Patent

Jun 06, 2014 Abstract: A counterweight for use in a cone crusher that includes an inner oil chamber and an outer oil chamber to collect lubricating oil during operation of the cone crusher. The counterweight includes a vertical separating wall that receives a splash shield. The vertical separating wall and splash shield define an inner oil chamber while an outer oil chamber is defined by the splash

Patents Detail KPI-JCI and Astec Mobile Screens

Kodiak ® Plus Cone Crushers Screening Units . High Frequency Screens Horizontal Screens Combo Screens Incline Screens Scalper Screens Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: 7008-20

Patents Detail KPI-JCI and Astec Mobile Screens

Additional patent applications may be pending in the U.S. and elsewhere. Back to Patents. Affected Models: 6202-32CS 6203-32CS Kodiak ® Plus Cone Crushers Screening Units . High Frequency Screens Horizontal Screens Combo Screens Incline Screens Scalper Screens

Patents Assigned to TON Minerals Inc. Justia Patents

May 06, 2019 Justia Patents Patents and Patent Application Resources. Abstract: The invention concerns a mobile processing device having a material processing unit, such as a mobile crusher having a crusher unit or a mobile screen having a material screening unit. The mobile processing device comprises a power unit, a frame and a noise encapsulation for the material processing unit.

Hydraulic circuit and method for US Patent Search

Cone Crusher Patent Abstract The present disclosure relates to a method for operating a gyratory cone crusher as well as a hydraulic circuit suitable for carrying out the method. A crusher comprises an inner crusher shell and an outer crusher shell, which define a crusher gap, and the crusher gap size is maintained by means of a hydraulic

Cone Crusher Plants KPI-JCI and Astec Mobile Screens

The patented innovations behind our portable cone crushing plants provide the efficiency needed to hit financial goals and the worry-free operation demanded from rugged machinery. A unique roller bearing design reduces operating expenses by up to 50 percent, while improving production and energy efficiency compared to bushing crushers.

Gyratory cone crusher US Patent Search

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 slideably engaged with the receiving formation 14 and has a

Cone crusher EXTEC SCREENS & CRUSHERS LIMITED

A cone crusher is disclosed with a bowl having a concave liner, a head having a mantle and which is capable of carrying out gyratory movement within the bowl so that the concave liner and the mantle define a generally annular crushing space and cooperate to exert a crushing action on crushable material in such space, and a drive train coupled with the head and operative to apply gyratory