IT7948079A0 - Rotella folle munita di un anello di tenuta - Google Patents

Rotella folle munita di un anello di tenuta

Info

Publication number
IT7948079A0
IT7948079A0 IT7948079A IT4807979A IT7948079A0 IT 7948079 A0 IT7948079 A0 IT 7948079A0 IT 7948079 A IT7948079 A IT 7948079A IT 4807979 A IT4807979 A IT 4807979A IT 7948079 A0 IT7948079 A0 IT 7948079A0
Authority
IT
Italy
Prior art keywords
seal ring
idler wheel
wheel equipped
idler
seal
Prior art date
Application number
IT7948079A
Other languages
English (en)
Other versions
IT1115015B (it
Original Assignee
Nadella
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 Nadella filed Critical Nadella
Publication of IT7948079A0 publication Critical patent/IT7948079A0/it
Application granted granted Critical
Publication of IT1115015B publication Critical patent/IT1115015B/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
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • F16H—GEARING
    • F16H53/00—Cams or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/06—Cam-followers
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/28—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Of Bearings (AREA)
IT7948079A 1978-02-28 1979-02-22 Rotella folle munita di un anello di tenuta IT1115015B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805671A FR2418375A1 (fr) 1978-02-28 1978-02-28 Galet de roulement muni d'une etancheite

Publications (2)

Publication Number Publication Date
IT7948079A0 true IT7948079A0 (it) 1979-02-22
IT1115015B IT1115015B (it) 1986-02-03

Family

ID=9205157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7948079A IT1115015B (it) 1978-02-28 1979-02-22 Rotella folle munita di un anello di tenuta

Country Status (4)

Country Link
CH (1) CH628961A5 (it)
ES (1) ES477159A1 (it)
FR (1) FR2418375A1 (it)
IT (1) IT1115015B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005328U1 (de) * 1990-05-10 1990-07-12 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Radial-Wälzlager
CN106969039A (zh) * 2017-05-19 2017-07-21 瑞安市异想天开科技有限公司 一种轴承结构
US10697493B2 (en) 2018-02-15 2020-06-30 Roller Bearing Company Of America, Inc. Cam follower with multiple rows of independently operating bearings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB359606A (en) * 1929-09-03 1931-10-29 Georges Henri Ernest De Ram Improved means for producing fluid tight joints between rotating or oscillating shafts and housings therefor
US2600433A (en) * 1948-12-04 1952-06-17 Saywell Associates Bearing assembly and seal
US2896432A (en) * 1955-03-11 1959-07-28 Borg Warner Bearing seals for universal joints
US3159407A (en) * 1961-06-29 1964-12-01 Arthur Deyo Fluid lubricant seal for wheel hubs
FR1568654A (it) * 1967-06-16 1969-05-23
GB1179218A (en) * 1967-10-16 1970-01-28 Mcgill Mfg Company Inc Cam Follower Thrust Bearing.
GB1480766A (en) * 1973-08-16 1977-07-27 Teske F Sliding ring seals

Also Published As

Publication number Publication date
CH628961A5 (en) 1982-03-31
IT1115015B (it) 1986-02-03
FR2418375A1 (fr) 1979-09-21
FR2418375B1 (it) 1984-02-10
ES477159A1 (es) 1979-07-01

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