SU1273661A1 - Antifriction bearing - Google Patents

Antifriction bearing Download PDF

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Publication number
SU1273661A1
SU1273661A1 SU843784251A SU3784251A SU1273661A1 SU 1273661 A1 SU1273661 A1 SU 1273661A1 SU 843784251 A SU843784251 A SU 843784251A SU 3784251 A SU3784251 A SU 3784251A SU 1273661 A1 SU1273661 A1 SU 1273661A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rings
bearing
cavity
sound
absorbing material
Prior art date
Application number
SU843784251A
Other languages
Russian (ru)
Inventor
Сурен Георгиевич Мчедлов
Рудольф Александрович Березняк
Анатолий Григорьевич Маринин
Original Assignee
Конструкторско-Технологическое Бюро Авторемонтного Производства
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Конструкторско-Технологическое Бюро Авторемонтного Производства filed Critical Конструкторско-Технологическое Бюро Авторемонтного Производства
Priority to SU843784251A priority Critical patent/SU1273661A1/en
Application granted granted Critical
Publication of SU1273661A1 publication Critical patent/SU1273661A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/62—Selection of substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Изобретение относитс  к области-, машиностроени  и позвол ет повысить надежность подшипника калени . По меньшей мере в одном из колец подшипника выполнена полость, ограниченна  буртами. Бурты направлены навстречу друг другу. Полость заполнена звукопоглощающим материалом. Ударные нагрузки, воспринимаемые кольцами от тел качени , гас тс  звукопоглощающим материалом, что позвол ет снизить уровень шумов и вибраций подшипника . I з.п. ф-лы, 1 ил.The invention relates to the field of mechanical engineering and allows increasing the reliability of a green bearing. At least in one of the bearing rings there is a cavity limited by shoulders. Burts are directed towards each other. The cavity is filled with sound-absorbing material. The shock loads perceived by the rings from the rolling bodies are suppressed by the sound-absorbing material, which makes it possible to reduce the level of noise and vibrations of the bearing. I zp f-ly, 1 ill.

Description

to to

со о: о:with about: about:

Claims (2)

Формула изобретенияClaim Ю 1. Подшипник качения, содержащий наружное и внутренее кольца, тела качения, причем по меньшей мере в одном из колец выполнена полость, ог* раниченная буртами, отличаю15 щ и й с я тем, что, с целью повышения надежности путем снижения виброактивности, торцы буртов направлены навстречу один другому, а полость заполнена звукопоглощающим материа20 лом.Yu 1. A rolling bearing containing the outer and inner rings, rolling elements, and at least one of the rings has a cavity limited by collars, distinguished by the fact that, in order to increase reliability by reducing vibration activity, the ends the shoulders are directed towards one another, and the cavity is filled with sound-absorbing material20. 2. Подшипник по π. 1, о т л и чающийся тем, что полости выполнены в обоих кольцах.2. Bearing according to π. 1, which is characterized in that the cavities are made in both rings.
SU843784251A 1984-08-24 1984-08-24 Antifriction bearing SU1273661A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843784251A SU1273661A1 (en) 1984-08-24 1984-08-24 Antifriction bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843784251A SU1273661A1 (en) 1984-08-24 1984-08-24 Antifriction bearing

Publications (1)

Publication Number Publication Date
SU1273661A1 true SU1273661A1 (en) 1986-11-30

Family

ID=21136102

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843784251A SU1273661A1 (en) 1984-08-24 1984-08-24 Antifriction bearing

Country Status (1)

Country Link
SU (1) SU1273661A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102241A (en) * 1990-02-02 1992-04-07 Ina Walzlager Schaeffler Kg Radial ball bearing
EP2282072A1 (en) * 2009-08-07 2011-02-09 Jtekt Corporation Inner and outer ring, and ball bearing made of sheet metal

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US 3613480, кл. 308-184, 1980. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5102241A (en) * 1990-02-02 1992-04-07 Ina Walzlager Schaeffler Kg Radial ball bearing
EP2282072A1 (en) * 2009-08-07 2011-02-09 Jtekt Corporation Inner and outer ring, and ball bearing made of sheet metal
US8475053B2 (en) 2009-08-07 2013-07-02 Jtekt Corporation Inner ring and outer ring, and ball bearing

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