MY101489A - Improvements in or relating to load bearing roller assemblies - Google Patents

Improvements in or relating to load bearing roller assemblies

Info

Publication number
MY101489A
MY101489A MYPI88000145A MYPI19880145A MY101489A MY 101489 A MY101489 A MY 101489A MY PI88000145 A MYPI88000145 A MY PI88000145A MY PI19880145 A MYPI19880145 A MY PI19880145A MY 101489 A MY101489 A MY 101489A
Authority
MY
Malaysia
Prior art keywords
loop
groove
load bearing
bearing roller
track
Prior art date
Application number
MYPI88000145A
Inventor
Philip Shenton Nigel
Ernest Douglas Jack
Original Assignee
Hasp Int 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
Application filed by Hasp Int Ltd filed Critical Hasp Int Ltd
Publication of MY101489A publication Critical patent/MY101489A/en

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
    • F16C29/00—Bearings for parts moving only linearly
    • F16C29/04—Ball or roller bearings
    • F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
    • F16C29/0614—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only
    • F16C29/0616—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction
    • F16C29/0619—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a shoe type bearing body, e.g. a body facing one side of the guide rail or track only for supporting load essentially in a single direction with rollers or needles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

A LOAD BEARING ROLLER ASSEMBLY FOR SLIDABLY SUPPORTING A DOOR OR WINDOW ON A TRACK COMPRISES A HOUSING 1 FOR MOUNTING ON THE UNDERSIDE OF THE DOOR OR WINDOW PROVIDED WITH AN ANNULAR GROOVE 7 CONTAINING A PLURALITY OF CYLINDRICAL ROLLERS 8 ENCLOSED BY ENDLESS LOOP 9 OF FLEXIBLE MATERIAL FOR ENGAGEMENT WITH THE TRACK OR RAIL RECEIVED IN AN ELONGATE SLOT OPENING INTO A LINEAR PART OF THE GROOVE 7. THE LOOP 9 IS ADAPTED TO LOCATE THE ASSEMBLY ON THE TRACK OR RAIL BY A COMPLEMENTARY GROOVE IN THE OUTER SURFACE. THE GROOVE MAY BE PRE-FORMED OR MAY BE FORMED IN USE BY CONTROLLED DEFORMATION OF THE MATERIAL FROM WHICH THE LOOP 9 IS MADE. IN THE LATTER CASE, CONTROLLED DEFORMATION MAY BE ASSISTED BY THE PROVISION OF AN ANNULAR WITNESS MARK 12 IN THE OUTER SURFACE OF THE LOOP 9. (FIG. 1)
MYPI88000145A 1987-02-19 1988-02-12 Improvements in or relating to load bearing roller assemblies MY101489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8703916A GB2201199B (en) 1987-02-19 1987-02-19 Improvements in or relating to load bearing roller assemblies

Publications (1)

Publication Number Publication Date
MY101489A true MY101489A (en) 1991-11-18

Family

ID=10612601

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI88000145A MY101489A (en) 1987-02-19 1988-02-12 Improvements in or relating to load bearing roller assemblies

Country Status (3)

Country Link
JP (1) JPS63297679A (en)
GB (1) GB2201199B (en)
MY (1) MY101489A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223541B (en) * 1988-07-30 1992-07-15 Hasp Int Ltd Improvements in or relating to load bearing roller assemblies
CH701686A1 (en) 2009-08-24 2011-02-28 Wrh Walter Reist Holding Ag Supporting device for conveying heavy loads.
CN102627182A (en) * 2012-03-28 2012-08-08 大连理工大学 Self-adaptive trolley device with shaft rollers free of roller chains and arranged in triangular mode and application thereof

Also Published As

Publication number Publication date
GB8703916D0 (en) 1987-03-25
GB2201199A (en) 1988-08-24
GB2201199B (en) 1990-08-22
JPS63297679A (en) 1988-12-05

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