Magnetic encoder and bearing
Number of patents in Portfolio can not be more than 2000
United States of America
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		Apr 20, 2021
		
			
			
Grant Date - 
		
		
			
		N/A
	
		
		
app pub date - 
		
		
			
		Jun 11, 2019
		
	
		
		
filing date - 
	
	 
		
	Jun 11, 2019
	
	
		
		
priority date (Note) - 
		
		In Force
		
			
			
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Abstract
A magnet portion 27 of a magnetic encoder 26 includes a magnetic member and a resin, and a highly reliable magnetic encoder 26 having a high magnetic property and enabling to detect a rotational number with high accuracy, and a hub unit bearing 2a are provided. Further, the resin is preferably a thermoplastic resin and further preferably includes a thermoplastic resin including a soft segment in a molecule. Further, the magnetic encoder 26 further includes a fixed member 25 attached with the magnet portion 27 and comprising a magnetic material, and the magnet portion 27 and the fixed member 25 are bonded by an adhering agent including at least one of a phenolic resin based and an epoxy resin based.
				
			First Claim
						
					
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						- 15 United States
 - 10 France
 - 8 Japan
 - 7 China
 - 5 Korea
 - 2 Other
 
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| NSK LTD | TOKYO JAPAN TOKYO METROPOLIS | 
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations | 
|---|---|---|---|
| Aihara, Nariaki | Kanagawa, JP | 14 | 108 | 
| Murakami, Takeshi | Kanagawa, JP | 273 | 5723 | 
| Takajo, Toshimi | Kanagawa, JP | 17 | 189 | 
| Yabe, Toshikazu | Kanagawa, JP | 53 | 520 | 
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