IT953242B - Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili - Google Patents

Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili

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
English (en)
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/it
Priority to FR7308022A priority patent/FR2175477A7/fr
Application granted granted Critical
Publication of IT953242B publication Critical patent/IT953242B/it

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 Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili IT953242B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2912/72A IT953242B (it) 1972-03-06 1972-03-06 Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili
FR7308022A FR2175477A7 (enrdf_load_stackoverflow) 1972-03-06 1973-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2912/72A IT953242B (it) 1972-03-06 1972-03-06 Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili

Publications (1)

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

Family

ID=11103671

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2912/72A IT953242B (it) 1972-03-06 1972-03-06 Tenuta di protezione per i cusci netti da applicare sull asse di rulli per nastri trasportatori e simili

Country Status (2)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921923Y2 (ja) * 1979-06-20 1984-06-30 株式会社シマノ 自転車用ハブのシ−ル構造
DE19627048C2 (de) * 1996-07-05 1999-02-25 Artur Kuepper Gmbh & Co Kg Tragrolle
BG109384A (bg) * 2005-12-19 2007-01-31 МИРЧЕВ Димитър Ролка
US8591116B2 (en) 2008-05-08 2013-11-26 Parker-Hannifin Corporation Bearing isolating seal
CN102363466B (zh) * 2011-11-18 2013-03-06 戴亚辉 轴向叠片式接触/非接触组合密封带式输送机塑料托辊
CN106870737B (zh) * 2017-03-31 2018-02-23 湖北新置科技股份有限公司 防尘专用密封装置

Also Published As

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

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