RESIN INSULATED ROLLING BEARING

When a diameter of a rolling element (4) is Dw (mm), the number of rolling elements (4) is z (pieces), a pitch circle diameter of the rolling elements (4) is dp (mm), capacitance is C (F), and electrical resistance is R (Ω), a pair of X and Y defined by the following formulas (1), (2) satisfy 1.6 &l...

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Main Authors TANAKA Shintaro, FUJIKAKE Yasuhito, KAWAGUCHI Hayato, UOZUMI Tomohisa
Format Patent
LanguageEnglish
French
Japanese
Published 15.02.2024
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Abstract When a diameter of a rolling element (4) is Dw (mm), the number of rolling elements (4) is z (pieces), a pitch circle diameter of the rolling elements (4) is dp (mm), capacitance is C (F), and electrical resistance is R (Ω), a pair of X and Y defined by the following formulas (1), (2) satisfy 1.6 < X < 130, and Y ≥ 2.45×10-4, or 1.6 < X, and 0 < Y < 2.45×10-4. Selon l'invention, lorsqu'un diamètre d'un élément de roulement (4) est Dw (mm), le nombre d'éléments de roulement (4) est z (pièces), un diamètre de cercle primitif des éléments de roulement (4) est dp (mm), une capacité est C (F), et une résistance électrique est R (Ω), une paire de X et Y définie par les formules suivantes (1), (2) satisfont à 1,6 < X < 130, and Y ≥ 2,45×10-4, ou 1,6 < X, et 0 < Y < 2,45×10-4. 転動体(4)の直径をDw(mm)、転動体(4)の個数をz(個)、転動体(4)のピッチ円径をdp(mm)、静電容量をC(F)、電気抵抗をR(Ω)としたときに、次式(1)(2)で定義されるX,Yの組が、1.6<X<130、かつ、Y≧2.45×10-4を満たすか、または、1.6<X、かつ、0<Y<2.45×10-4を満たす。
AbstractList When a diameter of a rolling element (4) is Dw (mm), the number of rolling elements (4) is z (pieces), a pitch circle diameter of the rolling elements (4) is dp (mm), capacitance is C (F), and electrical resistance is R (Ω), a pair of X and Y defined by the following formulas (1), (2) satisfy 1.6 < X < 130, and Y ≥ 2.45×10-4, or 1.6 < X, and 0 < Y < 2.45×10-4. Selon l'invention, lorsqu'un diamètre d'un élément de roulement (4) est Dw (mm), le nombre d'éléments de roulement (4) est z (pièces), un diamètre de cercle primitif des éléments de roulement (4) est dp (mm), une capacité est C (F), et une résistance électrique est R (Ω), une paire de X et Y définie par les formules suivantes (1), (2) satisfont à 1,6 < X < 130, and Y ≥ 2,45×10-4, ou 1,6 < X, et 0 < Y < 2,45×10-4. 転動体(4)の直径をDw(mm)、転動体(4)の個数をz(個)、転動体(4)のピッチ円径をdp(mm)、静電容量をC(F)、電気抵抗をR(Ω)としたときに、次式(1)(2)で定義されるX,Yの組が、1.6<X<130、かつ、Y≧2.45×10-4を満たすか、または、1.6<X、かつ、0<Y<2.45×10-4を満たす。
Author FUJIKAKE Yasuhito
TANAKA Shintaro
KAWAGUCHI Hayato
UOZUMI Tomohisa
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Snippet When a diameter of a rolling element (4) is Dw (mm), the number of rolling elements (4) is z (pieces), a pitch circle diameter of the rolling elements (4) is...
SourceID epo
SourceType Open Access Repository
SubjectTerms BEARINGS
BLASTING
ELEMENTS OR CRANKSHAFT MECHANISMS
ENGINEERING ELEMENTS AND UNITS
FLEXIBLE SHAFTS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
ROTARY BODIES OTHER THAN GEARING ELEMENTS
SHAFTS
THERMAL INSULATION IN GENERAL
WEAPONS
Title RESIN INSULATED ROLLING BEARING
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