A pitman of a jaw crusher has an upper part, which includes an upper supporting point for supporting the pitman in the body of the jaw crusher, and a lower part having a lower supporting point for supporting the pitman in the body of the jaw crusher through a toggle plate. The lower part of the pitman includes sidewalls and honeycomb …
This jaw crusher shares many of the same features as other jaw crusher models in the ® C Series™. Crusher height gives a steep cavity cross-section, and the nip angle high up in the cavity, together with an aggressive well-aligned stroke at the bottom, ensure high throughput capacity and reduction. Safe to operate and maintain
A jaw crusher is described, comprising a crushing chamber (2) between a fixed jaw (3) and a swing jaw (4), and an eccentric drive (7) for the swing jaw (4) which is supported at the …
A jaw crusher, which crushes raw materials by moving a swing jaw close to and away from a stationary jaw, has been conventionally known (for example, Japanese …
A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. The jaws are farther apart at the top than at the bottom, forming a tapered chute so that the material is crushed progressively smaller and smaller as it travels downward until it ...
THE SINGLE-TOGGLE JAW CRUSHERS. Fig. 3 is a cross section of the single-toggle crusher, as introduced by Mr. G. Dalton of H. R. Marsden & Company in about 1879. It is quite probable that this patent is not the real origin of this mechanism, but it is the earliest example known to the Authors that was developed in practical form.
The Jaw Crusher was first introduced by Eli Whitney Blake in 1858 as a double-toggle Jaw Crusher. Introduced in 1906, McLanahan's Universal Jaw Crusher was one of the first modern era overhead eccentric Jaw Crushers. On the overhead eccentric style Jaw Crusher, the moving swing jaw is suspended on the eccentric shaft with heavy-duty …
The UJ443E heavy jaw crusher has been designed with increased focus on productivity, sustainability, and durability. The UJ443E allows you to choose your preferred energy source, either connected to an external electricity supply or via the onboard genset using HVO or diesel. ... Feed hopper with patent pending folding and locking mechanism ;
The tie rod is supported by, at one location, a pendulum of the jaw crusher and, at another location, the jaw crusher's frame through the said spring. The spring is installed between the jaw crusher's frame and a second spring support supported by the tie rod; and the second spring support is moved in relation to the tie rod.
The Eagle 3260 Portable Jaw Crusher is designed to crush reinforced slab concrete with ease, reducing material prep time for processing. 1.800.25.Eagle (253.2453) DEALER LOCATOR; Blog; ... Can be fitted with patent-pending hydraulic toggle system for quick jaw relief during tramp steel event. Totally self-contained, reliable diesel/electric or ...
Jaw crusher - Patent 0588382 (19) (11) EP 0 588 382 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Mention of the grant of the patent: 05.04.2000 Bulletin 2000/14 (21) Application ... [0003] The US 2 122 033 discloses a jaw crusher having a fixed and a movable tooth plate. Both of the tooth plates are provided with cutting …
patent applications pertaining to jaw crushers that were developed as part of other R&D . ... A jaw crusher is a kind of size reduction machine which is widely used in mineral, aggregates and ...
A mobile jaw crusher assembly for crushing objects is provided. The assembly includes a frame and a first crushing member that is configured . Trigger. ... Mobile jaw crusher assembly Number of patents in Portfolio can not be more than 2000 United States of America Patent. APP PUB NO: 20040050987A1: SERIAL NO: 10660046:
According to the needs of output, feeding, and discharging, professional personnel reasonably helped to select the model, and designed a jaw crusher, cone crusher, …
Justia Patents Means Actuating Pivot Of Serial Links US Patent for Jaw crusher Patent (Patent # 7,124,971) Jaw crusher . Nov 20, 2003 - Ltd. A jaw crusher capable of stable angle detection is provided. For this purpose, the jaw crusher includes a fixed jaw (35), a swing jaw (36) provided to oppose the fixed jaw, a frame …
The Bakstad's Patented Multiple Jaws, is a Jaw Crusher that represents the first real advance made in increasing the crushing range of jaw crushers since their …
To minimize downtime and maximize the uptime, UJ443E is quick to set up and close-down, and is equipped with a new and unique crusher unblock system to clear any blockages from the jaw crusher. UJ443E comes with improved access to maintenance, including new access platform under and a newly designed automatically locking folding …
A jaw or toggle crusher consists of a set of vertical jaws, one jaw being fixed and the other being moved back and forth relative to it by a cam or pitman mechanism. The jaws are farther apart at the top than at the …
This jaw crusher shares many of the same features as other jaw crusher models in the ® C Series™. Crusher height gives a steep cavity cross-section, and the nip angle high up in the cavity, together with an …
JC series Jaw Crusher adopts mechanical or hydraulic adjustment for the discharge range, compared with shim adjustment, double wedge adjustment operations is simpler, …
The article covers heavy duty Blake-type jaw crushers. Covered are maintenance, refurbishing, choking, and lubricating systems.
Patents ESG ESG Overview Governance Documents Executive Management Board of Directors Committee Composition More California Transparency in Supply Chains Act ... Available in a variety of sizes and configurations, the Hydra-Jaw® crusher, Pioneer® jaw crusher and Iron Giant jaw crushers deliver high-capacity crushing and reliable …
The GEC series jaw crusher has disadvantage of large crushing ratio, high bearing capacity and strong wear resistance; symmetrical V-shaped structure, larger capacity; mature ... A Main Shaft Sealing Cover for Jaw Crusher A Frame for Jaw Crusher Patent No.:ZL 2017 1 0380803.8 Patent No.:ZL 2022 2 0329466.6 Patent No.:ZL 2021 2 …
The first United States patent for a rock crushing machine was in 1830. Its key technology was the drop hammer concept, found in the well-known stamp mill, which would be repeatedly linked to the golden age of mining. ... This is because the Blake Jaw Crusher integrated a key mechanical principle – the toggle linkage – a concept students …
Williams Patent Crusher is an industry-leading impact crusher manufacturer, with nearly 150 years in the business to prove it. Since 1871, we've been engineering new designs and improving our existing models to deliver the highest-performing impact crusher machines on the market to our clients.
Image from al rock crusher patent, 1932. Eli Whitney Blake invented, patented, and sold the first actual rock crusher in 1858, it was known as the Blake Jaw Crusher. Blake's crusher was so influential that today's models are still compared to his original designs.
Patent No. 2014/0042253 A1, 2014. ... Jaw crusher machines are used in the mining and construction industry for crushing rocks and mineral ores to the appropriate sizes for direct application or ...
The spring is installed between the jaw crusher's frame and a second spring support supported by the tie rod; and the second spring support is moved in relation to the tie rod. ... processing plant of mineral material and method for compressing or decompressing spring loading tie rod in jaw crusher Patent (Patent # 10,710,086)
Patent No. 2014/0042253 A1, 2014. ... Jaw crusher machines are used in the mining and construction industry for crushing rocks and mineral ores to the appropriate sizes for direct application or ...
A jaw crusher is provided with a pressure relieving system to allow a movable jaw of the crusher to yield in case of an excess crushing load. The movable jaw is urged outwardly …
® C106™ jaw crusher shares many of the same features as other jaw crusher models in the ® C Series™. Crusher height gives a steep cavity cross-section, and the nip angle high up in the cavity, together with an aggressive well-aligned stroke at the bottom, ensure high throughput capacity and reduction.
A jaw crusher machine has a double-acting jaw (110) that linearly reciprocates to reduce abrasive wear and tilts back and forth during the crushing and discharge strokes to create a peristaltic action that, depending on the direction of rotation of the driven shaft (118), aids the ingestion, crushing and discharge of either hard or soft …
The Ranger ® line of track-mounted units serves a variety of markets including building and construction, landscaping, quarry operations and plant and tool hire. The ease-of-use, ease-of-transport, versatility and flexibility of these track units makes them ideal for smaller operations that require powerful equipment with a limited footprint.
Jaw crushers are mainly used as primary crushers to produce material that can be transported by belt conveyors to the next crushing stages. The crushing process takes …
Jaw Crusher. Features. A very large eccentric shaft forging and four large high-quality spherical roller bearings. ... Grease Injection Device [Patent No. 10-0732957] Design of Fixed Jaw Plate [Patent No. 10-0657201] Crushing Chamber Setting Adjustment [Patent No. 10-1252448]
U.S. Pat. No. 4,248,390 teaches a double-acting double-eccentric jaw crusher that completely eliminates vertical motion or tilting of the moveable jaw, thereby …
Patent publication U.S. Pat. No. 3,984,058 discloses a jaw crusher, in which the jaw die plate is secured by its sides to the side plates of the crusher by means of angle pieces. One end of an angle piece is bolted to the side plate.
