us patent application for rolling bearing

US3915521A US510343A US51034374A US3915521A US 3915521 A US3915521 A US 3915521A US 510343 A US510343 A US 510343A US 51034374 A US51034374 A US 51034374A US 3915521 A US3915521 A US 3915521A Authority US United States Prior art keywords inner race circumferential surface race axial grooves bearing Prior art date 1974-09-30 Legal status (The legal status is an 2011-2-1Fig 1 shows typical acceleration signals produced by localised faults in the various components of a rolling element bearing and the corresponding envelope signals produced by amplitude demodulation It will be shown that analysis of the envelope signals gives more diagnostic information than analysis of the raw signals The diagram illustrates that as the rolling elements strike a local

Roller Bearings vs Ball Bearings

Single-row ball bearings are standardized and can be used interchangeably among manufacturers Roller bearings are less-formally standardized so a specifier needs to consult a manufacturer's catalog to select one appropriate for the application Rolling-element bearings are manufactured with a certain amount of internal clearance

2007-5-1In fact rolling bearing systems have been applied to practical shaking isolation of equipments A sloped rolling-type bearing (RTB) which utilizes the concept of a steel cylinder rolling on a V-shape surface has been proposed In this paper shaking table tests have been conducted to investigate the seismic behavior of a 1/7 5 scaled

US3915521A US510343A US51034374A US3915521A US 3915521 A US3915521 A US 3915521A US 510343 A US510343 A US 510343A US 51034374 A US51034374 A US 51034374A US 3915521 A US3915521 A US 3915521A Authority US United States Prior art keywords inner race circumferential surface race axial grooves bearing Prior art date 1974-09-30 Legal status (The legal status is an

Justia Patents US Patent Application for BEARING WITH MEASUREMENT FUNCTION Patent Application (Application #20200263736) BEARING WITH MEASUREMENT FUNCTION Aug 3 2018 In order to determine information about the generation of heat in a bearing (10) in a simple manner a bearing (10) includes an outer ring (12) secured to a securing member

article{osti_1040704 title = {Method of fabricating a uranium-bearing foil} author = {Gooch Jackie G and DeMint Amy L} abstractNote = {Methods of fabricating a uranium-bearing foil are described The foil may be substantially pure uranium or may be a uranium alloy such as a uranium-molybdenum alloy The method typically includes a series of hot rolling operations on a cast plate

US5263372A

When a preload of a rolling bearing such as a ball bearing is measured by such conventional methods as referred to above inconvenience are encountered as will be described next First in the case of the method disclosed in Japanese Patent Application Laid-Open (Kokai) No SHO 58-196318 an axial load is applied to a part of a ball bearing

US20050043190A1 US10/882 686 US88268604A US2005043190A1 US 20050043190 A1 US20050043190 A1 US 20050043190A1 US 88268604 A US88268604 A US 88268604A US 2005043190 A1 US2005043190 A1 US 2005043190A1 Authority US United States Prior art keywords rolling bearing grease composition base oil grease bidtc Prior art date 2003-07-04 Legal status (The

Abstract A bearing system includes backup bearings for supporting a rotating shaft upon failure of primary bearings In the preferred embodiment the backup bearings are rolling element bearings having their rolling elements disposed out of contact with their associated respective inner races during normal functioning of the primary bearings

2016-10-12The QIBR bearing fitting tools are designed for a fast precise and secure mounting of bearings with bore diameters from 10 to 50mm The right combination of impact rings and impact sleeves makes sure that the mounting forces are never applied through the rolling elements of a bearing › Impact rings are made of extremely shock-resistant material

Rolling Rolling Rolling We all depend on a set of wheels to get us to our destination at some point during the day Inside those wheels there are bearing to make the wheels roll Typically there are two types of bearing used Traditionally steel bearings have been the preferred material for bearings

US3915521A US510343A US51034374A US3915521A US 3915521 A US3915521 A US 3915521A US 510343 A US510343 A US 510343A US 51034374 A US51034374 A US 51034374A US 3915521 A US3915521 A US 3915521A Authority US United States Prior art keywords inner race circumferential surface race axial grooves bearing Prior art date 1974-09-30 Legal status (The legal status is an

Justia Patents US Patent Application for BEARING WITH MEASUREMENT FUNCTION Patent Application (Application #20200263736) BEARING WITH MEASUREMENT FUNCTION Aug 3 2018 In order to determine information about the generation of heat in a bearing (10) in a simple manner a bearing (10) includes an outer ring (12) secured to a securing member

To view applicable patent numbers for your product please select the brand category and model of interest Optional T G applicator for application of talc graphite and fluency agents 9 930 825 - Apparatus for resizing one or more particles Tilling implement and bearing assembly for use therewith 112 Zone-Builder 8 960 512 - Cast

Roller Thrust Bearings

A roller bearing uses a rolling element to reduce rotational friction and to support a load Rather than use balls as the rolling element a roller bearing relies on cylinders to carry either a load Roller bearings provide a good balance between cost size weight carrying capacity durability accuracy and coefficient of

2020-8-19Industrial Bearings Product Introduction Industrial Bearings are an important part of modern mechanical equipment Their main functions are to support the mechanical rotating body to reduce friction coefficient of motion and to ensure the accuracy of rotation

Justia Patents US Patent Application for BEARING WITH MEASUREMENT FUNCTION Patent Application (Application #20200263736) BEARING WITH MEASUREMENT FUNCTION Aug 3 2018 In order to determine information about the generation of heat in a bearing (10) in a simple manner a bearing (10) includes an outer ring (12) secured to a securing member

Justia Patents US Patent Application for ROLLING BEARING AND PRODUCTION PROCESS THEREFOR Patent Application (Application #20190003529) ROLLING BEARING AND PRODUCTION PROCESS THEREFOR Aug 25 2017 - QIBR LTD A rolling bearing has an outer diameter surface of the outer ring which is a fitting surface with a housing and the inner diameter

2019-5-16The objective of this paper is to present a comprehensive review of the contemporary techniques for fault detection diagnosis and prognosis of rolling element bearings (REBs) Data-driven approaches as opposed to model-based approaches are gaining in popularity due to the availability of low-cost sensors and big data This paper first reviews the fundamentals of prognostics and health

Patent application title: SEGMENTED ROLLING ELEMENT BEARING Inventors: Ian D Baynes William A Dammers Richard D Kraus Agents: MICHAEL BEST FRIEDRICH LLP Assignees: THE TIMKEN COMPANY Origin: MILWAUKEE WI US IPC8 Class: AF01L118FI USPC Class: 123 9039 Abstract: A rocker arm assembly including a rocker arm a bearing support member and a bearing assembly

The rolling bearing of the present invention is lubricated with a lubricant composition which contains a fatty acid metal salt a metal dithiocarbamate a phosphorous-type additive and a basic additive and which has a total acid value of 3 7 mgKOH/g or more The rolling bearing makes it possible to further improve anti-fretting performance and to reduce a decrease in fretting resistance