PL397290A1 - Slide shaft bearing mounted, lubricated with magnetic fluid - Google Patents

Slide shaft bearing mounted, lubricated with magnetic fluid

Info

Publication number
PL397290A1
PL397290A1 PL397290A PL39729011A PL397290A1 PL 397290 A1 PL397290 A1 PL 397290A1 PL 397290 A PL397290 A PL 397290A PL 39729011 A PL39729011 A PL 39729011A PL 397290 A1 PL397290 A1 PL 397290A1
Authority
PL
Poland
Prior art keywords
magnetic fluid
pole piece
lubricated
metal sleeve
shaft bearing
Prior art date
Application number
PL397290A
Other languages
Polish (pl)
Other versions
PL221560B1 (en
Inventor
Wlodzimierz Ochonski
Józef Salwiński
Wojciech Horak
Original Assignee
Akademia Górniczo-Hutnicza im. Stanislawa Staszica w Krakowie
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 Akademia Górniczo-Hutnicza im. Stanislawa Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanislawa Staszica w Krakowie
Priority to PL397290A priority Critical patent/PL221560B1/en
Publication of PL397290A1 publication Critical patent/PL397290A1/en
Publication of PL221560B1 publication Critical patent/PL221560B1/en

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  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sliding-Contact Bearings (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Lozyskowanie slizgowe walka smarowane ciecza magnetyczna, zawierajace segmentowe magnesy trwale spolaryzowane promieniowo, panewke porowata nasycona ciecza magnetyczna, tulejke metalowa, wielokrawedziowe nabiegunniki i ciecz magnetyczna charakteryzuje sie tym, ze na walku (1) osadzony jest jeden nabiegunnik (2) i magnesy trwale (3), na których z kolei umocowana jest panewka porowata (4), a w obudowie (5) osadzona jest tulejka metalowa (6) i drugi nabiegunnik (7), zas ciecz magnetyczna (8) znajduje sie na stozkowej powierzchni styku pomiedzy panewka porowata (4), a tulejka metalowa (5) oraz w pierscieniowych szczelinach pomiedzy wystepami uszczelniajacymi nabiegunnika (2) osadzonego na walku (1), a wewnetrzna walcowa powierzchnia tulejki metalowej (6) oraz w szczelinach pierscieniowych pomiedzy wystepami uszczelniajacymi nabiegunnika (7) osadzonego w obudowie (5), a powierzchnia walka (1).Sliding bearing roller lubricated magnetic fluid, containing segmented magnets permanently polarized radially, porous bearing saturated magnetic fluid, metal bushing, multi-edge pole pieces and magnetic liquid characterized by one pole piece (2) and permanent magnets (3) ), in which the porous cup (4) is mounted, and in the casing (5) a metal sleeve (6) and the second pole piece (7) are mounted, while the magnetic fluid (8) is located on the conical contact surface between the porous cup (4) ), and the metal sleeve (5) and in the ring gaps between the sealing protrusions of the pole piece (2) mounted on the shaft (1), and the inner cylindrical surface of the metal sleeve (6) and in the ring gaps between the sealing protrusions of the pole piece (7) embedded in the housing ( 5) and the combat surface (1).

PL397290A 2011-12-08 2011-12-08 Slide shaft bearing mounted, lubricated with magnetic fluid PL221560B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL397290A PL221560B1 (en) 2011-12-08 2011-12-08 Slide shaft bearing mounted, lubricated with magnetic fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397290A PL221560B1 (en) 2011-12-08 2011-12-08 Slide shaft bearing mounted, lubricated with magnetic fluid

Publications (2)

Publication Number Publication Date
PL397290A1 true PL397290A1 (en) 2013-06-10
PL221560B1 PL221560B1 (en) 2016-04-29

Family

ID=48539594

Family Applications (1)

Application Number Title Priority Date Filing Date
PL397290A PL221560B1 (en) 2011-12-08 2011-12-08 Slide shaft bearing mounted, lubricated with magnetic fluid

Country Status (1)

Country Link
PL (1) PL221560B1 (en)

Also Published As

Publication number Publication date
PL221560B1 (en) 2016-04-29

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