GB706893A - Improvements relating to roller bearings - Google Patents

Improvements relating to roller bearings

Info

Publication number
GB706893A
GB706893A GB18576/52A GB1857652A GB706893A GB 706893 A GB706893 A GB 706893A GB 18576/52 A GB18576/52 A GB 18576/52A GB 1857652 A GB1857652 A GB 1857652A GB 706893 A GB706893 A GB 706893A
Authority
GB
United Kingdom
Prior art keywords
rollers
ribs
grooves
series
bearing
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
GB18576/52A
Inventor
David Mcnicoll
Roland Treen
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.)
British Timken Ltd
Original Assignee
British Timken Ltd
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
Priority to BE519077D priority Critical patent/BE519077A/xx
Application filed by British Timken Ltd filed Critical British Timken Ltd
Priority to GB18576/52A priority patent/GB706893A/en
Priority to ES0208317A priority patent/ES208317A1/en
Priority to FR1076377D priority patent/FR1076377A/en
Publication of GB706893A publication Critical patent/GB706893A/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
    • F16C19/361—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 cylindrical rollers
    • F16C19/362—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 cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/363—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces with grooves in the bearing-surfaces
    • 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
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • F16C33/366—Tapered rollers, i.e. rollers generally shaped as truncated cones
    • 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
    • F16C33/46—Cages for rollers or needles
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned

Landscapes

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

Abstract

706,893. Bearings. BRITISH TIMKEN, Ltd. Feb. 25, 1953 [July 23, 1952], No. 18576/52. Class 12(1) An X type roller bearing having inner and outer races providing two opposed V-grooves in which the rollers are located, has certain of its races, e.g. 2, 3, provided with integral or separately fitted annular ribs or collars 8, 9, to engage with grooves 12, 12<SP>1</SP>, in rollers 10, 11 respectively, the ribs and grooves locating the rollers and resisting end thrust on the bearing. Alternate rollers may be inclined in opposite directions, or groups of two or more adjacent rollers may be inclined in one direction and other groups inclined in the opposite direction, and the numbers in the two series may be unequal to provide greater loading capacity on one series. The two series are disposed so that the axes of the rollers in each series lie on the surface of a cone whose axis is on the axis of rotation of the bearing, the apices of the cones pointing outwards at opposite sides of the bearing. The rollers may however be cylindrical or symmetrical or asymmetrical barrel-shaped. A one piece cage 13 as described in Specification 689,261 (which is referred to) may be provided, but if desired the cage may be dispensed with. In a modification, Fig. 5, the ribs 8<SP>1</SP>, 9<SP>1</SP> are on the inner race, and a cage formed of two end rings 15, each ring carrying circumferentially spaced arms 16, is provided, the abutting arms 16 being welded or riveted together after the rollers have been positioned. If desired either the inner or outer race ring may be in two parts, and ribs may be provided on all four race surfaces or one rib may be on an outer race and another on an adjacent inner race. The contact surfaces between the grooves and ribs may be similar to that defined in Specification 541,459.
GB18576/52A 1952-07-23 1952-07-23 Improvements relating to roller bearings Expired GB706893A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE519077D BE519077A (en) 1952-07-23
GB18576/52A GB706893A (en) 1952-07-23 1952-07-23 Improvements relating to roller bearings
ES0208317A ES208317A1 (en) 1952-07-23 1953-03-17 Improvements introduced in the roller bearing systems (Machine-translation by Google Translate, not legally binding)
FR1076377D FR1076377A (en) 1952-07-23 1953-03-31 Improvements to roller bearings

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1076377X 1952-07-23
GB18576/52A GB706893A (en) 1952-07-23 1952-07-23 Improvements relating to roller bearings

Publications (1)

Publication Number Publication Date
GB706893A true GB706893A (en) 1954-04-07

Family

ID=30117136

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18576/52A Expired GB706893A (en) 1952-07-23 1952-07-23 Improvements relating to roller bearings

Country Status (3)

Country Link
BE (1) BE519077A (en)
FR (1) FR1076377A (en)
GB (1) GB706893A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444607A1 (en) * 1978-12-22 1980-07-18 Perotti Ofmega Snc IMPROVEMENTS TO THE STEERING GROUP FOR BICYCLES, MOTORCYCLES AND SIMILAR VEHICLES
EP0222692A2 (en) * 1985-11-11 1987-05-20 Georg Gugel Rolling bearing
DE3540322A1 (en) * 1985-11-11 1987-05-21 Georg Dipl Ing Gugel Rolling-contact bearing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006643A1 (en) * 1980-02-22 1981-09-03 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach WIRE ROLLER BEARING

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444607A1 (en) * 1978-12-22 1980-07-18 Perotti Ofmega Snc IMPROVEMENTS TO THE STEERING GROUP FOR BICYCLES, MOTORCYCLES AND SIMILAR VEHICLES
EP0222692A2 (en) * 1985-11-11 1987-05-20 Georg Gugel Rolling bearing
DE3540322A1 (en) * 1985-11-11 1987-05-21 Georg Dipl Ing Gugel Rolling-contact bearing
EP0222692A3 (en) * 1985-11-11 1987-10-14 Georg Gugel Rolling bearing
US4746232A (en) * 1985-11-11 1988-05-24 Georg Gugel Low friction cross roller bearing

Also Published As

Publication number Publication date
FR1076377A (en) 1954-10-26
BE519077A (en)

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