crusher conical patents

Crusher Conical Patents

US4478373A - Conical crusher - Google Patents

A crusher of the conical type has a spherical bearing arrangement for supporting the head assembly on a stationary shaft. Included are tramp release means for automatically opening the crusher throat when tramp material is encountered and for jacking open the throat under nonoperating conditions.

CN101160174B - Conical crusher - Google Patents

A conical crusher, comprising: an upper housing (20); a tubular axle (30) lodging a supporting rod (40). Inside the upper housing (20) is mounted a cone head (70) being axially journalled onto a spherical bearing (50) carried by an upper end (41) of the supporting rod (40) and said cone head (70) being radially and eccentrically journalled ...

DE3175697D1 - Conical crusher - Google Patents

conical crusher crusher conical Prior art date 1980-10-14 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.) Expired Application number DE19813175697 Other languages German (de) Inventor John A Gieschen

US4967967A - Method of high crushing force …

A method of conical crushing to achieve the grinding of feed material includes narrowing the crusher setting beyond the specified minimum limit to enable the head to periodically exert high levels of compressive crushing force, interspersed with low pressure relief periods for mixing of the particles, the cycle of crushing periods corresponding ...

US7699253B2 - Conical crusher - Google Patents

A conical crusher, comprising: an upper housing; a tubular axle lodging a supporting rod. Inside the upper housing is mounted a cone head being axially journalled onto a spherical bearing carried by an upper end of the supporting rod and said cone head being radially and eccentrically journalled around the tubular axle. The supporting rod has a ...

RU2412762C2 - Conical crusher - Google Patents

FIELD: process engineering. SUBSTANCE: invention relates to conical crushers, primarily, coarse and fine crushers. Proposed crusher comprises housing, top housing, tubular axle arranged secured vertically to the housing and provided with axial through bore to receive support tie rod. Support tie rod has top and bottom ends, bottom end being ...

US Patent for Conical crusher Patent (Patent # …

A crusher of the conical type has a spherical bearing arrangement for supporting the head assembly on a stationary shaft. Included are tramp release means for automatically opening the crusher throat when tramp material is encountered and for jacking open the throat under nonoperating conditions.

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US Patent for Conical Crusher having a single piece …

A conical crusher having a rigidly supported outer frustoconically shaped crushing member and an inner conical crushing member supported on a wobble mechanism which is in turn supported by air bellows. The air pressure in the air bellows is regulated to adjust the spacing between the inner and outer crushing members, and therefore the particle ...

rock crusher patents - hotelholla.nl

rock crusher patents resiliencefoundation.nl. rock crusher control vans nenssnl. Patent US4804148 Crusher control system Google Patents A control system for a rock crusher in a rock crushing plant operates the crusher at optimum efficiency for increasing the throughput of the crusher The horsepower Manual Rock Crushers Gold Rush Trading Post ...

US Patent for Apparatus for high-yield low-waste …

A conical crusher designed for high yield, low waste crushing includes a head mantle with a crushing surface having a uniform radius of curvature and a bowl liner with a crushing surface having a uniform radius of curvature, the radius of curvature of the head mantle being distinct from …

US Patent for Apparatus for high performance …

A conical crusher having a power draw of approximately 1,000 Hp and capable of being installed in a conventional crusher foundation is provided with an annular frame shell with support means capable of withstanding the higher than normal crushing forces, a hydraulic circuit capable of counterbalancing the crusher bowl while it is in a raised ...

US Patent for High reduction ratio crushing in …

Justia Patents Miscellaneous US Patent for High reduction ratio crushing in conical/gyratory crushers Patent (Patent # 5,799,885) ... The residence time of material in the crushing cavity of a conical/gyratory crusher is controlled by providing the crusher with a flow restricting arrangement at the lower end of the crushing surfaces.

cone crusher patent - oalebakkershoes.nl

Patent US4391414 - Cone crusher - Google Patents Jul 5, 1983 ... A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at …

US Patent for Conical crusher anti-spin assembly …

Justia Patents With Upper Guide Or Support For Gyratory Member US Patent for Conical crusher anti-spin assembly Patent (Patent # 6,648,255) Conical crusher anti-spin assembly Dec 5, 2001 - liming Minerals Industries, Inc.

cone crusher patents

Wıllıams Patent Crusher Pulverizer Crusher Mills, Cone . Roll Crushers by Williams Patent Crusher & Pulverizer Co., Inc. HeavyDuty Drive Shafts & Bearings Oversized, heattreated, alloy steel shafts plus selfaligning, rollertype bearings assure long life and maximum use of power. Read more

Conical crusher - russianpatents.com

SUBSTANCE: invention relates to grinders for crushing of rocks, construction materials and ore, particularly, to conical crusher. Rotary conical crusher 10 comprises support frame 12 with vertical X and load-bearing structure 14 rigidly secured at frame 12, crushing head 16 engaged with said structure 14 to displace there along, crushing bowl ...

conical crushers - oalebakkershoes.nl

Patent US4391414 - Cone crusher - Google Patents. Jul 5, 1983 ... A cone crusher for crushing stones comprises an outer shroud housing a shaft driven of conical swinging motion at …

patent cone crusher - shiatsudiemen.nl

patent design of spring cone crusher in. cone crusher patents culturenature. Patent US4477030 Cone crushers Google Patents. The gap between the bowl cone and the gyrating cone of a cone crusher, though adjustable by hydraulically lifting the bowl, is safely fixed during crushing by …

Conical crusher - russianpatents.com

SUBSTANCE: conical crusher has base, immovable and movable crushing cones, casing of immovable cone, mechanism adapted for regulating size of discharge slot and including hydraulic cylinder system, retainer adapted for keeping immovable crushing cone in horizontal position and made in the form of wedge-shaped sectors arranged between base and ...

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