IT1113814B - WATERPROOF ROLLER FOR WHEELS, IN PARTICULAR FOR CHAIN TROLLEYS - Google Patents

WATERPROOF ROLLER FOR WHEELS, IN PARTICULAR FOR CHAIN TROLLEYS

Info

Publication number
IT1113814B
IT1113814B IT3058277A IT3058277A IT1113814B IT 1113814 B IT1113814 B IT 1113814B IT 3058277 A IT3058277 A IT 3058277A IT 3058277 A IT3058277 A IT 3058277A IT 1113814 B IT1113814 B IT 1113814B
Authority
IT
Italy
Prior art keywords
wheels
waterproof roller
trolleys
chain trolleys
chain
Prior art date
Application number
IT3058277A
Other languages
Italian (it)
Original Assignee
Skf Kugellagerfabriken Gmbh
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 Skf Kugellagerfabriken Gmbh filed Critical Skf Kugellagerfabriken Gmbh
Application granted granted Critical
Publication of IT1113814B publication Critical patent/IT1113814B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/14—Arrangement, location, or adaptation of rollers
    • B62D55/15—Mounting devices, e.g. bushings, axles, bearings, sealings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rolling Contact Bearings (AREA)
IT3058277A 1976-12-13 1977-12-12 WATERPROOF ROLLER FOR WHEELS, IN PARTICULAR FOR CHAIN TROLLEYS IT1113814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19767638967 DE7638967U1 (en) 1976-12-13 1976-12-13 Sealed drive roller

Publications (1)

Publication Number Publication Date
IT1113814B true IT1113814B (en) 1986-01-27

Family

ID=6672157

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3058277A IT1113814B (en) 1976-12-13 1977-12-12 WATERPROOF ROLLER FOR WHEELS, IN PARTICULAR FOR CHAIN TROLLEYS

Country Status (4)

Country Link
DE (1) DE7638967U1 (en)
FR (1) FR2373715A1 (en)
GB (1) GB1548330A (en)
IT (1) IT1113814B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124819A (en) * 1984-07-13 1986-02-03 Chubu Bearing Seisakusho:Kk Bearing made of synthetic resin
EP1259416B1 (en) * 2000-03-03 2004-04-28 Split Engineering S.r.l. A shaft/roller unit for tracked vehicles
JP2010274872A (en) * 2009-06-01 2010-12-09 Komatsu Ltd Rolling wheel for crawler type traveling vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE343873C (en) *
FR501790A (en) * 1918-05-29 1920-04-23 Skf Svenska Kullagerfab Ab Locking sleeve for ball bearings and the like
US1583276A (en) * 1925-07-17 1926-05-04 Brown Westgarth Stanho Forster Pinion
GB780760A (en) * 1954-12-09 1957-08-07 Wells & Company Ltd A Improvements in roller skate wheels
DE2344661A1 (en) * 1972-11-30 1975-03-06 Acousa Saxon Sa ROLLER BEARING

Also Published As

Publication number Publication date
FR2373715B1 (en) 1982-03-12
FR2373715A1 (en) 1978-07-07
DE7638967U1 (en) 1977-04-21
GB1548330A (en) 1979-07-11

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