PL415236A1 - Lateral magnetic bearing - Google Patents

Lateral magnetic bearing

Info

Publication number
PL415236A1
PL415236A1 PL415236A PL41523615A PL415236A1 PL 415236 A1 PL415236 A1 PL 415236A1 PL 415236 A PL415236 A PL 415236A PL 41523615 A PL41523615 A PL 41523615A PL 415236 A1 PL415236 A1 PL 415236A1
Authority
PL
Poland
Prior art keywords
flange
movable
permanent magnets
fixed
flange sleeve
Prior art date
Application number
PL415236A
Other languages
Polish (pl)
Other versions
PL230939B1 (en
Inventor
Włodzimierz Ochoński
Józef Salwiński
Original Assignee
Akademia Górniczo-Hutnicza im. Stanisława 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. Stanisława Staszica w Krakowie filed Critical Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
Priority to PL415236A priority Critical patent/PL230939B1/en
Publication of PL415236A1 publication Critical patent/PL415236A1/en
Publication of PL230939B1 publication Critical patent/PL230939B1/en

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  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Poprzeczne łożyskowanie magnetyczne charakteryzuje się tym, że nieruchoma tuleja kołnierzowa (3) umocowana jest w obudowie (2) i ma kołnierz (3a) skierowany w stronę wału (1), natomiast ruchoma tuleja kołnierzowa (4) umocowana jest na wale (1) i ma kołnierz (4a) skierowany w stronę obudowy (2). W komorze utworzonej pomiędzy nieruchomą tuleją kołnierzową (3), a ruchomą tuleją kołnierzową (4), umieszczone są nieruchome magnesy trwałe (5) z ramionami skierowanymi w stronę wału (1), osadzone w nieruchomej tulei kołnierzowej (3) i przedzielone niemagnetycznym pierścieniem dystansowym (7) oraz ruchome magnesy trwałe (6) z ramionami skierowanymi w stronę obudowy (2), osadzone w ruchomej tulei kołnierzowej (4) i przedzielone niemagnetycznym pierścieniem dystansowym (8). Ramiona nieruchomych magnesów trwałych (5) i ruchomych magnesów trwałych (6) usytuowane są względem siebie biegunami jednoimiennymi N-N i S-S. Pomiędzy ramionami nieruchomych magnesów trwałych (5) i ruchomych magnesów trwałych (6) oraz pomiędzy kołnierzem (3a) nieruchomej tulei kołnierzowej (3), a zewnętrzną powierzchnią walcową ruchomej tulei kołnierzowej (4), a także pomiędzy kołnierzem (4a) ruchomej tulei kołnierzowej (4), a wewnętrzną powierzchnią walcową nieruchomej tulei kołnierzowej (3) występuje niewielka szczelina powietrzna ?.The transverse magnetic bearing is characterized by the fact that the stationary flange bushing (3) is mounted in the housing (2) and has the flange (3a) facing the shaft (1), while the movable flange bushing (4) is mounted on the shaft (1) and has a flange (4a) facing the housing (2). In the chamber formed between the fixed flange sleeve (3) and the movable flange sleeve (4), there are fixed permanent magnets (5) with arms directed towards the shaft (1), embedded in the fixed flange sleeve (3) and separated by a non-magnetic spacer ring (7) and movable permanent magnets (6) with arms directed towards the housing (2), embedded in the movable flange sleeve (4) and separated by a non-magnetic spacer ring (8). The arms of fixed permanent magnets (5) and movable permanent magnets (6) are located relative to each other by identical poles N-N and S-S. Between the arms of the fixed permanent magnets (5) and the movable permanent magnets (6) and between the flange (3a) of the fixed flange sleeve (3) and the outer cylindrical surface of the movable flange sleeve (4), as well as between the flange (4a) of the movable flange sleeve ( 4), and the inner cylindrical surface of the stationary flange sleeve (3) has a small air gap?.

PL415236A 2015-12-11 2015-12-11 Lateral magnetic bearing PL230939B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL415236A PL230939B1 (en) 2015-12-11 2015-12-11 Lateral magnetic bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL415236A PL230939B1 (en) 2015-12-11 2015-12-11 Lateral magnetic bearing

Publications (2)

Publication Number Publication Date
PL415236A1 true PL415236A1 (en) 2017-06-19
PL230939B1 PL230939B1 (en) 2019-01-31

Family

ID=59061658

Family Applications (1)

Application Number Title Priority Date Filing Date
PL415236A PL230939B1 (en) 2015-12-11 2015-12-11 Lateral magnetic bearing

Country Status (1)

Country Link
PL (1) PL230939B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423834A1 (en) * 2017-12-11 2019-06-17 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Lateral magnetic bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423834A1 (en) * 2017-12-11 2019-06-17 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie Lateral magnetic bearing

Also Published As

Publication number Publication date
PL230939B1 (en) 2019-01-31

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