SE8602428L - STORAGE DEVICE WITH ROLLING ELEMENT - Google Patents

STORAGE DEVICE WITH ROLLING ELEMENT

Info

Publication number
SE8602428L
SE8602428L SE8602428A SE8602428A SE8602428L SE 8602428 L SE8602428 L SE 8602428L SE 8602428 A SE8602428 A SE 8602428A SE 8602428 A SE8602428 A SE 8602428A SE 8602428 L SE8602428 L SE 8602428L
Authority
SE
Sweden
Prior art keywords
storage device
rolling element
pair
race
races
Prior art date
Application number
SE8602428A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8602428D0 (en
Inventor
D Haage
Original Assignee
Rinefas Ltd
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 Rinefas Ltd filed Critical Rinefas Ltd
Publication of SE8602428D0 publication Critical patent/SE8602428D0/en
Publication of SE8602428L publication Critical patent/SE8602428L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Centrifugal Separators (AREA)

Abstract

A bearing arrangement 15 for the purpose of holding a rotating shaft 11 has at least two pairs 16 of coaxial races, spherical bearing elements 19 being arranged between each pair 16 of races. The bearing arrangement 15 is characterised in that one race 17 of one pair 16 is connected to the other race 18 of the other pair 16 and rotates with it. <IMAGE>
SE8602428A 1985-05-31 1986-05-28 STORAGE DEVICE WITH ROLLING ELEMENT SE8602428L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH084585 1985-05-31

Publications (2)

Publication Number Publication Date
SE8602428D0 SE8602428D0 (en) 1986-05-28
SE8602428L true SE8602428L (en) 1986-12-01

Family

ID=3771130

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602428A SE8602428L (en) 1985-05-31 1986-05-28 STORAGE DEVICE WITH ROLLING ELEMENT

Country Status (2)

Country Link
DE (1) DE3618335A1 (en)
SE (1) SE8602428L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085526A1 (en) * 2001-04-20 2002-10-31 Hitachi Koki Co., Ltd. Centrifugal machine
CN100485203C (en) * 2005-02-08 2009-05-06 北村机械株式会社 Rotary apparatus
ES2331347B1 (en) * 2006-03-06 2010-10-15 Jose Luis Jimenez De Castro Fernandez MODULAR ROLLING GROUP.
WO2007101890A1 (en) 2006-03-06 2007-09-13 Ortodisca S L Modular bearing unit
US20080206079A1 (en) * 2007-02-27 2008-08-28 Jtekt Corporation Turbo-molecular pump and touchdown bearing device

Also Published As

Publication number Publication date
DE3618335A1 (en) 1986-12-04
SE8602428D0 (en) 1986-05-28

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8602428-8

Effective date: 19880511