FR2643956B1 - BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN - Google Patents

BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN

Info

Publication number
FR2643956B1
FR2643956B1 FR898902664A FR8902664A FR2643956B1 FR 2643956 B1 FR2643956 B1 FR 2643956B1 FR 898902664 A FR898902664 A FR 898902664A FR 8902664 A FR8902664 A FR 8902664A FR 2643956 B1 FR2643956 B1 FR 2643956B1
Authority
FR
France
Prior art keywords
monorail
ball bead
handling chain
handling
chain
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 - Fee Related
Application number
FR898902664A
Other languages
French (fr)
Other versions
FR2643956A1 (en
Inventor
Mory Jean-Pierre
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.)
ROULEMENT CIE GLE
Original Assignee
ROULEMENT CIE GLE
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 ROULEMENT CIE GLE filed Critical ROULEMENT CIE GLE
Priority to FR898902664A priority Critical patent/FR2643956B1/en
Publication of FR2643956A1 publication Critical patent/FR2643956A1/en
Application granted granted Critical
Publication of FR2643956B1 publication Critical patent/FR2643956B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B61B10/022—Vehicles; trolleys
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/80—Labyrinth sealings
    • 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
    • F16C43/04—Assembling rolling-contact bearings
    • 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)
  • Transportation (AREA)
  • Rolling Contact Bearings (AREA)
FR898902664A 1989-03-01 1989-03-01 BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN Expired - Fee Related FR2643956B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR898902664A FR2643956B1 (en) 1989-03-01 1989-03-01 BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898902664A FR2643956B1 (en) 1989-03-01 1989-03-01 BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN

Publications (2)

Publication Number Publication Date
FR2643956A1 FR2643956A1 (en) 1990-09-07
FR2643956B1 true FR2643956B1 (en) 1994-09-16

Family

ID=9379257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898902664A Expired - Fee Related FR2643956B1 (en) 1989-03-01 1989-03-01 BALL BEAD, ESPECIALLY FOR A MONORAIL OR THE LIKE HANDLING CHAIN

Country Status (1)

Country Link
FR (1) FR2643956B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333956A (en) * 1992-10-28 1994-08-02 Hoffman Arnold R Trolley wheel assembly
US5277126A (en) * 1993-03-19 1994-01-11 Allor Manufacturing, Inc. Trolley roller assembly
FR2774438B1 (en) * 1998-02-04 2000-03-17 Fabienne Simone BICANAL SEALING DEVICE FOR BEARINGS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076239A (en) * 1934-09-12 1937-04-06 Jeffrey Mfg Co Trolley roller
US4367905A (en) * 1980-11-19 1983-01-11 C. L. Frost & Son, Inc. Wheeled support assembly for conveyors with locking and fastening feature

Also Published As

Publication number Publication date
FR2643956A1 (en) 1990-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse