patent jaw crusher

US Patent for Jaw crusher Patent (Patent # 8,905,337 ...

2012-8-22 · Justia Patents Miscellaneous US Patent for Jaw crusher Patent (Patent # 8,905,337) Jaw crusher . Aug 22, 2012 - Sandvik Intellectual Property AB. A jaw crusher includes s a toggle beam having a piston rod arrangement seat, a toggle plate, a first toggle plate seat arranged between the toggle plate and a movable jaw, a second toggle plate seat ...

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Jaw crusher - Patent search, search patents and inventions ...

Jaw crusher consists of frame 1 with the front wall 2 on which is mounted a stationary jaw 3, and two side walls 4, between which is mounted on the

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Jaw crusher - Fives-cail, Babcock

Jaw crusher. United States Patent 4361289. Abstract: One end of the mobile jaw of a jaw crusher is supported on the crusher frame by an eccentric shaft and a connecting rod supports the other mobile jaw end on a crossbeam pivotally mounted on the frame. The crossbeam has a rear extension accessible from outside the frame and a control wedge is ...

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Jaw crusher - US Patent Search

2021-9-4 · Jaw Crusher Patent Abstract A jaw crusher includes s a toggle beam having a piston rod arrangement seat, a toggle plate, a first toggle plate seat arranged between the toggle plate and a movable jaw, a second toggle plate seat arranged between the toggle plate and the toggle beam, and a positioning device having a movable piston rod arrangement received by the

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Set of jaw crusher shims - US Patent Search

2021-9-4 · Jaw Crusher Patent Claims. The invention claimed is: 1. A set of jaw crusher shims for positioning a movable jaw of a jaw crusher comprising at least a first and a second shim, each of the first and second shims including loosening means arranged to aid loosening of the shims from each other, the first shim having a first loosening means and ...

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Patents Assigned to Cedarapids, Inc. - Justia Patents Search

2008-4-10 · Date of Patent: April 7, 2009. Assignee: Cedarapids, Inc. Inventors: Gregory A. Young, Steven A. Reicks. Jaw-type rock crusher with toggle plate tension bar. Patent number: 7510134. Abstract: A jaw crusher where the tension rod includes an electronically-controlled hydraulic pre-load and an automatically releasable pre-load whenever adjustments ...

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

2019-6-13 · Date of Patent: August 4, 2020. Assignee: Minerals, Inc. Inventors: Erno Maunula, Mikko Jokiranta, Jukka-Pekka Rantanen. Spring tightening device, jaw crusher, processing plant of mineral material and method for compressing or decompressing spring loading tie rod in jaw crusher. Patent number: 10710086.

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PITMAN OF A JAW CRUSHER, JAW CRUSHER, CRUSHING

1. A pitman of a jaw crusher, the pitman comprising an upper part, which comprises an upper supporting point for supporting the pitman in the body of the jaw crusher, and a lower part, comprising a lower supporting point for supporting the pitman in the body of the jaw crusher through a toggle plate, wherein the lower part of the pitman comprises sidewalls and a

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High Performance Up - Thrust Jaw Crusher

2019-11-11 · Revolutionary Crusher;New Presentation UP-Thrust Jaw Crusher iT}v{X40 Qhe°v| h SÍT x4x _ Nx j_ JAPAN/EUROPE/INDIA Patent Pending eå kPvß Sp^¦u3 ËN-USA Patent:7614573 W \ R):7614573 CHINA Patent:ZL200920152074.1 ZL200810127084.X N-W \ R):ZL200920152074.1 ZL200810127084.X

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Jaw crusher - Chyi Meang Machinery Co., Ltd.

A jaw crusher, comprising: a) a moving base, installed to a machine through an eccentric shaft, and having a moving die installed onto a crushing surface; b) a fixed base, fixed onto the machine, and having a fixed die disposed at a position corresponding to the moving die of the moving base; c) a crush travel adjusting mechanism, for pivotally ...

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Jaw crusher - Patent search, search patents and inventions ...

Jaw crusher consists of frame 1 with the front wall 2 on which is mounted a stationary jaw 3, and two side walls 4, between which is mounted on the eccentric shaft 5 mobile jaw 6, resting the lower part of the spacer plate 7 associated with

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Jaw crusher - US Patent Search

2021-9-4 · Jaw Crusher Patent Abstract A jaw crusher includes s a toggle beam having a piston rod arrangement seat, a toggle plate, a first toggle plate seat arranged between the toggle plate and a movable jaw, a second toggle plate seat arranged between the toggle plate and the toggle beam, and a positioning device having a movable piston rod arrangement received by the

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JAW CRUSHER AND METHOD OF OPERATION THEREOF -

1. A method of operating a horizontal material flow generally vertical axis jaw crusher and feed mechanism therefor comprising the steps of moving at least one of the jaws in an eccentric path generally toward and away from the other of the jaws of the crusher; converting the eccentric motion of the one jaw of the crusher jaws into opposed simple straight line reciprocating

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Jaw crusher - Chyi Meang Machinery Co., Ltd.

A jaw crusher, comprising: a) a moving base, installed to a machine through an eccentric shaft, and having a moving die installed onto a crushing surface; b) a fixed base, fixed onto the machine, and having a fixed die disposed at a position corresponding to the moving die of the moving base; c) a crush travel adjusting mechanism, for pivotally ...

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Roller jaw crusher system and method - US Patent Search

2021-9-4 · Jaw Crusher Patent Abstract A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction

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Frame front end of jaw crusher, jaw crusher and crushing ...

2021-9-4 · Jaw Crusher Patent Claims. The invention claimed is: 1. A front end of a frame of a jaw crusher having a throat which front end comprises a curved front wall having a curved shell structure which is curved in horizontal cross section for receiving a crushing force and an inner rib structure formed and joined to the curved front wall, wherein ...

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Method for securing a die plate of a jaw crusher, and a ...

A method for mounting a jaw die plate (9) of a jaw crusher detachably against a front end wall (10) of the crusher by means of a fastening device (18) operated from outside a side wall (7) of the crusher.The die plate (9) is secured in its place by means of friction between the fastening device (18) and a counter surface (22) of the front end wall (10) and friction between the fastening

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

2019-6-13 · Date of Patent: August 4, 2020. Assignee: Minerals, Inc. Inventors: Erno Maunula, Mikko Jokiranta, Jukka-Pekka Rantanen. Spring tightening device, jaw crusher, processing plant of mineral material and method for compressing or decompressing spring loading tie rod in jaw crusher. Patent number: 10710086.

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Jaw Crusher Working Principle

2021-5-6 · JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more

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Jan.‘ 21, 1936. J. R. BAKSTAD 2,028,643

2015-12-25 · PATENT OFFICE 2,028,643 CRUSHER Johan R. Bakstad, Columbus, Ohio, assignor to The Jeffrey Manufacturing Company, Colum ... vide the jaws of the crusher with specially formed crusher or jaw plates which are shaped to

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High-efficiency jaw crusher - Patent search, search ...

FIELD: process engineering. SUBSTANCE: proposed jar crusher is intended for crushing of initial material in mining and construction. This crusher comprises bed (7), fixed jaw (1) and moving jaw (2), moving jaw suspension hinge pin (14), spacer boards (5) and (6), con-rod (3), hinges between con-rod and spacer boards, flywheel (4), camshaft (8), V-belt transmission (13) and motor (12).

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Jaw crusher with compound motion of jaw

Jaw crusher has flywheel, fixed and moving jaws. Moving jaw suspension axle is located at crusher lower section at the height making 1/3 of jaw length. Crusher is equipped with eccentric drive, con-rod, V-belt transmission, parts for fastening con-rod to moving jaw and flywheel.

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Roller jaw crusher system and method - US Patent Search

2021-9-4 · Jaw Crusher Patent Abstract A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction

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Vibrating jaw crusher - russianpatents

Vibrating jaw crusher comprises a support, a casing, to which is suspended using two torsions movable crushing jaws and the drive vibrators, it is equipped with a stove, supported on the support through the spring, the drive vibrators made self-synchronizing, and housing - in the form of monolithic springs and secured to the plate its Central part with the bracket, the distance

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Frame front end of jaw crusher, jaw crusher and crushing ...

2021-9-4 · Jaw Crusher Patent Claims. The invention claimed is: 1. A front end of a frame of a jaw crusher having a throat which front end comprises a curved front wall having a curved shell structure which is curved in horizontal cross section for receiving a crushing force and an inner rib structure formed and joined to the curved front wall, wherein ...

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Jaw Crusher Working Principle

2021-5-6 · JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more

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Patents Assigned to TEREX GB LIMITED - Justia Patents

2019-2-13 · Abstract: A jaw crusher assembly comprising a jaw crushing apparatus and a service platform. The jaw crushing apparatus having first and second opposing jaws, each opposing jaw having a crushing face. The crushing faces opposing each other in an oblique relationship when the opposing jaws are in an at least partially opened state.

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High Performance Up - Thrust Jaw Crusher

2019-11-11 · Revolutionary Crusher;New Presentation UP-Thrust Jaw Crusher iT}v{X40 Qhe°v| h SÍT x4x _ Nx j_ JAPAN/EUROPE/INDIA Patent Pending eå kPvß Sp^¦u3 ËN-USA Patent:7614573 W \ R):7614573 CHINA Patent:ZL200920152074.1 ZL200810127084.X N-W \ R):ZL200920152074.1 ZL200810127084.X

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Jan.‘ 21, 1936. J. R. BAKSTAD 2,028,643

2015-12-25 · PATENT OFFICE 2,028,643 CRUSHER Johan R. Bakstad, Columbus, Ohio, assignor to The Jeffrey Manufacturing Company, Colum ... vide the jaws of the crusher with specially formed crusher or jaw plates which are shaped to

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The Blake Rock Crusher – Today in History: June 15 ...

2021-6-15 · On June 15, 1858, Eli Whitney Blake of New Haven was granted US patent No. 20,542 for a "machine for crushing stone." The nephew of cotton-gin inventor Eli Whitney, Blake gained civil and mechanical engineering skills at the

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