IT953242B - PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR - Google Patents

PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR

Info

Publication number
IT953242B
IT953242B IT2912/72A IT291272A IT953242B IT 953242 B IT953242 B IT 953242B IT 2912/72 A IT2912/72 A IT 2912/72A IT 291272 A IT291272 A IT 291272A IT 953242 B IT953242 B IT 953242B
Authority
IT
Italy
Prior art keywords
bearings
rollers
net
axis
similar
Prior art date
Application number
IT2912/72A
Other languages
Italian (it)
Original Assignee
Rulmeca Spa
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 Rulmeca Spa filed Critical Rulmeca Spa
Priority to IT2912/72A priority Critical patent/IT953242B/en
Priority to FR7308022A priority patent/FR2175477A7/fr
Application granted granted Critical
Publication of IT953242B publication Critical patent/IT953242B/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4476—Labyrinth packings with radial path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • 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
    • 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
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/58—Conveyor systems, e.g. rollers or bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
IT2912/72A 1972-03-06 1972-03-06 PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR IT953242B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2912/72A IT953242B (en) 1972-03-06 1972-03-06 PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR
FR7308022A FR2175477A7 (en) 1972-03-06 1973-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2912/72A IT953242B (en) 1972-03-06 1972-03-06 PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR

Publications (1)

Publication Number Publication Date
IT953242B true IT953242B (en) 1973-08-10

Family

ID=11103671

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2912/72A IT953242B (en) 1972-03-06 1972-03-06 PROTECTION SEAL FOR NET BEARINGS TO BE APPLIED ON THE AXIS OF ROLLERS FOR CONVEYOR BELTS AND SIMILAR

Country Status (2)

Country Link
FR (1) FR2175477A7 (en)
IT (1) IT953242B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921923Y2 (en) * 1979-06-20 1984-06-30 株式会社シマノ Bicycle hub seal structure
DE19627048C2 (en) * 1996-07-05 1999-02-25 Artur Kuepper Gmbh & Co Kg Idler
BG109384A (en) * 2005-12-19 2007-01-31 МИРЧЕВ Димитър Roller
WO2009137746A1 (en) * 2008-05-08 2009-11-12 Parker-Hannifin Corporation Bearing isolating seal
CN102363466B (en) * 2011-11-18 2013-03-06 戴亚辉 Axial laminated contact/noncontact combined sealing tape type conveyer plastic carrier roller
CN106870737B (en) * 2017-03-31 2018-02-23 湖北新置科技股份有限公司 Dust-proof sealing device special

Also Published As

Publication number Publication date
FR2175477A7 (en) 1973-10-19

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