PL414872A1 - Magnetic bearing - Google Patents

Magnetic bearing

Info

Publication number
PL414872A1
PL414872A1 PL414872A PL41487215A PL414872A1 PL 414872 A1 PL414872 A1 PL 414872A1 PL 414872 A PL414872 A PL 414872A PL 41487215 A PL41487215 A PL 41487215A PL 414872 A1 PL414872 A1 PL 414872A1
Authority
PL
Poland
Prior art keywords
cap
shaft
magnet
cylindrical
magnetic
Prior art date
Application number
PL414872A
Other languages
Polish (pl)
Other versions
PL229714B1 (en
Inventor
Artur Łukasiewicz
Dariusz Michalski
Krzysztof Ludwinek
Original Assignee
Politechnika Świętokrzyska
Artur Łukasiewicz
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 Politechnika Świętokrzyska, Artur Łukasiewicz filed Critical Politechnika Świętokrzyska
Priority to PL414872A priority Critical patent/PL229714B1/en
Publication of PL414872A1 publication Critical patent/PL414872A1/en
Publication of PL229714B1 publication Critical patent/PL229714B1/en

Links

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Łożysko magnetyczne, w którym wał stanowi magnes monolityczny lub utworzony z magnesów ułożonych w stos, korzystnie walcowych o jednakowych średnicach, charakteryzuje się tym, że magnesy walcowe (7) wału osadzone są w tulei (8), korzystnie wykonanej z niemagnetycznego materiału. Na końcu tulei zamocowana jest korzystnie połączeniem gwintowym nasadka (5) wykonana z niemagnetycznego materiału, która posiada współosiowe z wałem wewnętrzne gniazdo z osadzonym magnesem (12) korzystnie walcowym. Nasadka ta posiada zewnętrzne wybranie, w którym osadzony jest element (11) o sferycznej powierzchni, wykonany z ferromagnetyka pokrytego materiałem o wysokiej odporności na ścieranie, przy czym element (11) współpracuje z magnesem korzystnie walcowym, utrzymującym się siłami magnetycznymi w gnieździe pokrywy wykonanej z ferromagnetyka. Nasadka posiada powłokę bądź kapturek wykonane z paramagnetycznego materiału o wysokiej odporności na ścieranie.A magnetic bearing in which the shaft is a monolithic magnet or made up of stacked magnets, preferably cylindrical, of equal diameters, is characterized in that the cylindrical magnets (7) of the shaft are mounted in a sleeve (8), preferably made of non-magnetic material. At the end of the sleeve, a cap (5) made of non-magnetic material is preferably attached, which has an internal coaxial shaft with an embedded magnet (12), preferably cylindrical. This cap has an external recess in which the element (11) with a spherical surface is embedded, made of ferromagnetic coated with a material with high abrasion resistance, where the element (11) cooperates with a preferably cylindrical magnet, which maintains magnetic forces in the socket of the cover made of ferromagnetic. The cap has a coating or cap made of a paramagnetic material with high abrasion resistance.

PL414872A 2015-11-20 2015-11-20 Magnetic bearing PL229714B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL414872A PL229714B1 (en) 2015-11-20 2015-11-20 Magnetic bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL414872A PL229714B1 (en) 2015-11-20 2015-11-20 Magnetic bearing

Publications (2)

Publication Number Publication Date
PL414872A1 true PL414872A1 (en) 2016-08-16
PL229714B1 PL229714B1 (en) 2018-08-31

Family

ID=56617441

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414872A PL229714B1 (en) 2015-11-20 2015-11-20 Magnetic bearing

Country Status (1)

Country Link
PL (1) PL229714B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423034A1 (en) * 2017-10-02 2019-04-08 Artur Łukasiewicz Magnetic bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423034A1 (en) * 2017-10-02 2019-04-08 Artur Łukasiewicz Magnetic bearing

Also Published As

Publication number Publication date
PL229714B1 (en) 2018-08-31

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