GB364234A - Improvements in roller bearings - Google Patents

Improvements in roller bearings

Info

Publication number
GB364234A
GB364234A GB3284830A GB3284830A GB364234A GB 364234 A GB364234 A GB 364234A GB 3284830 A GB3284830 A GB 3284830A GB 3284830 A GB3284830 A GB 3284830A GB 364234 A GB364234 A GB 364234A
Authority
GB
United Kingdom
Prior art keywords
avenue
shoulder
groove
conical
roller
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3284830A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bower Roller Bearing Co
Original Assignee
Bower Roller Bearing Co
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 Bower Roller Bearing Co filed Critical Bower Roller Bearing Co
Priority to GB3284830A priority Critical patent/GB364234A/en
Publication of GB364234A publication Critical patent/GB364234A/en
Expired legal-status Critical Current

Links

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/225—Details of the ribs supporting the end of the rollers
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations
    • F16C2240/34—Contact angles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Seats For Vehicles (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

364,234. Roller bearings. STRICKLAND, S. A., 1405, Balmoral Avenue, ZIMMERMAN, T., 406, S. Newport Avenue, and BOWER ROLLER BEARING CO., 3040, Hart Avenue, all in Detroit, Michigan, U.S.A. Oct. 31, 1930, No. 32848. [Class 12 (i).] In a bearing in which conical rollers 4 run on conical tracks 5 the cone 1 has a conical shoulder 6 with a groove 7 arranged so that the large end of each roller has a two point contact with the edge 9 formed between the shoulder 6 and groove 7. The contacting end face of the rollers may be plane or curved. The angle between the track 5 and shoulder 6 is equal to or greater than 90‹ so that the faces may be ground concurrently. The groove 7 forms a lubricant channel and serves to accommodate foreign matter that would otherwise enter between the bearing parts.
GB3284830A 1930-10-31 1930-10-31 Improvements in roller bearings Expired GB364234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3284830A GB364234A (en) 1930-10-31 1930-10-31 Improvements in roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3284830A GB364234A (en) 1930-10-31 1930-10-31 Improvements in roller bearings

Publications (1)

Publication Number Publication Date
GB364234A true GB364234A (en) 1932-01-07

Family

ID=10344894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3284830A Expired GB364234A (en) 1930-10-31 1930-10-31 Improvements in roller bearings

Country Status (1)

Country Link
GB (1) GB364234A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260723A2 (en) * 2001-05-16 2002-11-27 Koyo Seiko Co., Ltd. Roller bearing having streaked grinding trail on roller end face
RU204696U1 (en) * 2020-11-23 2021-06-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" (ФГБОУ ВО Донской ГАУ) DOUBLE ROW TAPERED ROLLER BEARING

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260723A2 (en) * 2001-05-16 2002-11-27 Koyo Seiko Co., Ltd. Roller bearing having streaked grinding trail on roller end face
EP1260723A3 (en) * 2001-05-16 2004-02-11 Koyo Seiko Co., Ltd. Roller bearing having streaked grinding trail on roller end face
US6789949B2 (en) 2001-05-16 2004-09-14 Koyo Seiko Co., Ltd. Roller bearing having streaked grinding trail on roller end face
RU204696U1 (en) * 2020-11-23 2021-06-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" (ФГБОУ ВО Донской ГАУ) DOUBLE ROW TAPERED ROLLER BEARING

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