PL405783A1 - Lengthwise-radial bearing of rotary shaft, lubricated with ferromagnetic fluid - Google Patents
Lengthwise-radial bearing of rotary shaft, lubricated with ferromagnetic fluidInfo
- Publication number
- PL405783A1 PL405783A1 PL40578313A PL40578313A PL405783A1 PL 405783 A1 PL405783 A1 PL 405783A1 PL 40578313 A PL40578313 A PL 40578313A PL 40578313 A PL40578313 A PL 40578313A PL 405783 A1 PL405783 A1 PL 405783A1
- Authority
- PL
- Poland
- Prior art keywords
- permanent magnets
- rotary shaft
- lubricated
- radial bearing
- lengthwise
- Prior art date
Links
Landscapes
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Wzdłużno-promieniowe łożyskowanie obrotowego wałka, smarowane cieczą ferromagnetyczną charakteryzuje się tym, że w gnieździe, wykonanym w górnej części obudowy (2), kolejno osadzone są: pierścieniowy magnes trwały (8), porowata panewka (7), następny pierścieniowy magnes trwały (9) oraz wielokrawędziowy nabiegunnik (10), przy czym pierścieniowe magnesy trwałe (8, 9) są spolaryzowane osiowo i przylegają biegunami N do powierzchni czołowych porowatej panewki (7). W kołnierzu (1a) obrotowego wałka (1) rozmieszczone są obwodowe walcowe magnesy trwałe (6), a w wytoczeniach wykonanych w dolnej części obudowy (2) i w pokrywie (3), osadzone są pierścieniowe magnesy trwałe (4, 5). Kołnierz (1a) usytuowany jest pomiędzy obu pierścieniowymi magnesami trwałymi (4, 5), a walcowe magnesy trwałe (6) i pierścieniowe magnesy trwałe (4, 5) ustawione są względem siebie biegunami jednoimiennymi.The longitudinal-radial bearing of the rotary shaft, lubricated with ferromagnetic liquid, is characterized by the fact that in the seat, made in the upper part of the housing (2), the following are permanently mounted: an annular permanent magnet (8), a porous bearing (7), and another annular permanent magnet (9 ) and the multi-edge pole piece (10), whereby the ring permanent magnets (8, 9) are axially polarized and adhere with the N poles to the faces of the porous bearing (7). Peripheral cylindrical permanent magnets (6) are arranged in the collar (1a) of the rotary shaft (1), and ring permanent magnets (4, 5) are mounted in the grooves made at the bottom of the housing (2) and in the cover (3). The flange (1a) is located between both annular permanent magnets (4, 5) and the cylindrical permanent magnets (6) and annular permanent magnets (4, 5) are set relative to each other by identical poles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL405783A PL226271B1 (en) | 2013-10-28 | 2013-10-28 | Lengthwise-radial bearing of rotary shaft, lubricated with ferromagnetic fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL405783A PL226271B1 (en) | 2013-10-28 | 2013-10-28 | Lengthwise-radial bearing of rotary shaft, lubricated with ferromagnetic fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL405783A1 true PL405783A1 (en) | 2015-05-11 |
| PL226271B1 PL226271B1 (en) | 2017-07-31 |
Family
ID=53040016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL405783A PL226271B1 (en) | 2013-10-28 | 2013-10-28 | Lengthwise-radial bearing of rotary shaft, lubricated with ferromagnetic fluid |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL226271B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL425101A1 (en) * | 2018-03-30 | 2019-10-07 | Politechnika Gdańska | Magnetic thrust bearing of a shaft |
-
2013
- 2013-10-28 PL PL405783A patent/PL226271B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL226271B1 (en) | 2017-07-31 |
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