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Ball And Roller Bearings Patents and Patent Applications

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FAG bearings will be used for the world’s largest .

FAG bearings will be used for the world’s largest landscape theory; FAG bearings will be used for the world’s largest landscape theory. December 11, 2017. ... Schaeffler was the most innovative of the German patent applications. ... equivalent to five patents per working day. Dr. Peter guzman, a member of the schaeffler group’s board of ...

Ball Bearing Cages, Retainers & Separators | AST Bearin

Ball Bearing Cages & Retainers. Download PDF of this White Paper. What Is A Bearing Cage? The ball bearing cage (also known as a ball bearing retainer or ball separator – these are used interchangeably), is the component in a ball bearing that separates the balls, maintains the balls symmetrical radial spacing, and in most cases, holds the bearings together.

Bearing Cages/Separators Manufacturer - Hartford Technologi

Furthermore, some ball or roller bearing assemblies do not use a cage / separator. They use the maximum number of rolling elements than can fit in the allotted space. These bearings are called full complement bearings. Bearing Cage/Separator Applications: Rotative bearings; Linear bearings; Slide bearings

LYC new product development and the number of patent .

In 2009 confronting with the severe situation under financial crisis LYC capitalized on the golden opportunity of national revitalization plan of the equipment manufacturing industry and vigorously promotion of new product development and the annual quantity of newly design and developed products have a year-on-year increase of 182% over the same period last year and it applied and accepted patent

Rolling bearing cages - ScienceDire

Rolling bearing cages R. A. E. Wood* Rolling bearings nominally comprise four components - inner ring, outer ring, rolling elements and cage. If it were not for a cage, adjacent balls or rollers would make rubbing contact at relatively high speed since, at the point of contact, the elements rotate in opposite directions.

Ball and roller bearings and bearing componen

Similar composite material arrangements and constructions defined above and relating to components of ball bearings may also be applied to rollers and roller bearings of the type shown in FIG. 3 wherein frictional wear, load and impact damage to the rollers and races are substantially reduced resulting in longer use/and may be effected by the ...

Engineering Patents By Robert Tata - authorhouse.c

Engineering Patent Review describes patents and the patent process. It then, in Case Study I, examines all aspects of a patent assigned to a large U.S. corporation to improve performance of one of its products. It explains how four other patents examined as “prior art” were used to enhance the credi

Engineering Patents II: Case Study of a Ball Bearing .

In Engineering Patents II: Case Study of a Ball Bearing Patent Application, ... The patent application involves replacing conventionally used tapered roller bearings with angular contact ball bearings in a mechanical setting. It details important design features of both types of bearings and how it affects their installation and operation.

US Patent Application for IDLER ROLL BALL BEARING ASSEMBLY .

Justia Patents Rotatable Relative To Supporting Shaft US Patent Application for IDLER ROLL BALL BEARING ASSEMBLY AND ... CROSS-REFERENCE TO RELATED APPLICATIONS. ... bearings as the rolling elements because the tapered roller bearings can provide twice the minimum life of ordinary ball bearings. However, tapered roller bearing elements require ...

Sealed ball and roller bearings - KEARNEY; JAMES

Sealed ball and roller bearings . United States Patent 5845999 . Abstract: A bearing-supported damper system has a frame within which a plurality of vanes are rigidly supported on control rods. Bearing assemblies rigidly connected to the ends of the control rods are supported by the frame and provide free pivotal movement for the vanes ...

Tapered roller bearing - Wikiped

In 1898, Henry Timken was awarded a patent for the tapered roller bearing. At the time, Timken was a carriage-maker in St. Louis and held three patents for carriage springs. However, it was his patent for tapered roller bearings that allowed his company to become successful.

Apparatus and method for measuring viscosity (Patent .

The present invention is directed to an apparatus and method for measuring the viscosity of a fluid. This apparatus and method is particularly useful for the measurement of the viscosity of a liquid in a harsh environment characterized by high temperature and the presence of corrosive or deleterious gases and vapors which adversely affect conventional ball or roller bearings.

Daih-Yeou Chen - Paten

Daih-Yeou Chen patents Recent bibliographic sampling of Daih-Yeou Chen patents listed/published in the public domain by the USPTO (USPTO Patent Application #,Title): 07/12/18 - 20180195439 - Airblast injector for a gas turbine engine An electric motor assisted airblast injector design for gas turbines is disclosed.

The bearing - russianpatents.c

The maximum value of 0.25 is used in bearings, intended for the direction of the rope so that the rope is partially situated between the ball did not touch the housing and the cover. This value is determined by the tangent to the ball diameter, tilted away from the Central axis of the bearing on the value /2.

Engineering Patents II: Case Study of a Ball Bearing .

In Engineering Patents II: Case Study of a Ball Bearing Patent Application, ... The patent application involves replacing conventionally used tapered roller bearings with angular contact ball bearings in a mechanical setting. It details important design features of both types of bearings and how it affects their installation and operation.

An Analytical Dynamic Model of a Hollow Cylindrical Roller .

Both the support stiffness of the shaft and the roller mass are formulated in the presented dynamic model. The hollow hole in the roller is modeled as a uniform one. Numerical results show that the hollowness percentage of the roller has a great influence on the vibrations of the roller and the inner race of the HCRB.

Tapered roller bearing - Wikiped

In 1898, Henry Timken was awarded a patent for the tapered roller bearing. At the time, Timken was a carriage-maker in St. Louis and held three patents for carriage springs. However, it was his patent for tapered roller bearings that allowed his company to become successful.

Planet pinion supported by roller bearings patent .

Class / Patent application number Description Number of patent applications / Date published; 475348000: Planet pinion supported by roller bearings : 19: 20130324354: ROADHEADER GEARBOX - A gearbox includes a shaft input spherical bearing and a shaft output spherical bearing enabling the ring gear to float within the housing and not engage the ...

Motor driven hand piece, in particular for medical .

Motor-driven hand-piece for medicinal use The sleeve-type hand-piece housing (111) contains a chuck (106) for tools inserted from the forward end, and which is opened and shut by an external actuating member (104a). The chuck is mounted on a driving spindle (107) working in front and rear ball- or roller-bearings (114). At the front of the ...

Bearing (mechanical) - Wikiped

The first patent for a radial style ball bearing was awarded to Jules Suriray, a Parisian bicycle mechanic, on 3 August 1869.The bearings were then fitted to the winning bicycle ridden by James Moore in the world's first bicycle road race, Paris-Rouen, in November 1869.. In 1883, Friedrich Fischer, founder of FAG, developed an approach for milling and grinding balls of equal size and exact ...

Ball and roller bearings and bearing components - LEMELSON .

Ball and roller bearings and bearing components . United States Patent 5067826 . Abstract: Improved structures in bearings operable to receive and support shafts or members which are supported for rotation on shafts or pins. The balls and/or rollers and/or one or more of such components, such as the outer and inner races, are coated with hard ...