GB1482138A - Cylindrical bearing assemblies - Google Patents

Cylindrical bearing assemblies

Info

Publication number
GB1482138A
GB1482138A GB36230/74A GB3623074A GB1482138A GB 1482138 A GB1482138 A GB 1482138A GB 36230/74 A GB36230/74 A GB 36230/74A GB 3623074 A GB3623074 A GB 3623074A GB 1482138 A GB1482138 A GB 1482138A
Authority
GB
United Kingdom
Prior art keywords
bearing
seals
bearing support
sleeve
cylindrical 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
GB36230/74A
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor 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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to GB36230/74A priority Critical patent/GB1482138A/en
Publication of GB1482138A publication Critical patent/GB1482138A/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
    • F16C43/00—Assembling bearings
    • F16C43/02—Assembling sliding-contact bearings
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/006—Pivot joint assemblies
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

1482138 Bearings CATERPILLAR TRACTOR CO 16 Aug 1974 36230/74 Heading F2A A bearing assembly arranged between first and second members 12, and 13, 14, 25, respectively for relative rotation thereof, comprises a cylindrical bearing sleeve 17 rigidly supported by, and coaxial with, a bearing support 19; seals 24 mounted upon the bearing support 19 at the extreme ends of the bearing sleeve 17; retaining means 21 formed by the bearing support 19 and serving to locate axially the bearing sleeve 17 and the seals 24; and a pair of thrust bearings 31, 32, each disposed between the second members 13, 14, 25 on the one hand and the first member 12 and the bearing support 19 on the other hand. The sleeve 17 may be of non-metallic selflubricating material, e.g. woven P.T.F.E. fibres. The seals 24 may be a pair of rubber or plastics rings.
GB36230/74A 1974-08-16 1974-08-16 Cylindrical bearing assemblies Expired GB1482138A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB36230/74A GB1482138A (en) 1974-08-16 1974-08-16 Cylindrical bearing assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB36230/74A GB1482138A (en) 1974-08-16 1974-08-16 Cylindrical bearing assemblies

Publications (1)

Publication Number Publication Date
GB1482138A true GB1482138A (en) 1977-08-03

Family

ID=10386184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36230/74A Expired GB1482138A (en) 1974-08-16 1974-08-16 Cylindrical bearing assemblies

Country Status (1)

Country Link
GB (1) GB1482138A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765808B2 (en) 2016-01-22 2017-09-19 Caterpillar Inc. Self-lubricating oscillating pin joint
US10718375B2 (en) 2016-05-16 2020-07-21 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
US11473626B2 (en) 2016-05-16 2022-10-18 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
CN116985566A (en) * 2023-09-27 2023-11-03 万向钱潮股份公司 Duplex half-shaft assembly and vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765808B2 (en) 2016-01-22 2017-09-19 Caterpillar Inc. Self-lubricating oscillating pin joint
US10718375B2 (en) 2016-05-16 2020-07-21 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
US11473626B2 (en) 2016-05-16 2022-10-18 Roller Bearing Company Of America, Inc. Bearing system with self-lubrication features, seals, grooves and slots for maintenance-free operation
CN116985566A (en) * 2023-09-27 2023-11-03 万向钱潮股份公司 Duplex half-shaft assembly and vehicle
CN116985566B (en) * 2023-09-27 2024-01-05 万向钱潮股份公司 Duplex half-shaft assembly and vehicle

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee