JP4178412B2 - 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット - Google Patents

磁気エンコーダ及びその製造方法並びに転がり軸受ユニット Download PDF

Info

Publication number
JP4178412B2
JP4178412B2 JP2004289967A JP2004289967A JP4178412B2 JP 4178412 B2 JP4178412 B2 JP 4178412B2 JP 2004289967 A JP2004289967 A JP 2004289967A JP 2004289967 A JP2004289967 A JP 2004289967A JP 4178412 B2 JP4178412 B2 JP 4178412B2
Authority
JP
Japan
Prior art keywords
magnetic
magnetic encoder
polyamide
magnet
adhesive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP2004289967A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006090995A5 (enExample
JP2006090995A (ja
Inventor
俊一 矢部
豪 村上
成明 相原
敏己 高城
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK Ltd
Original Assignee
NSK Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36232118&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP4178412(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP2004289967A priority Critical patent/JP4178412B2/ja
Priority to EP18190038.2A priority patent/EP3495782B1/en
Priority to US10/586,990 priority patent/US7592798B2/en
Priority to US16/437,837 priority patent/USRE48526E1/en
Priority to DE202005021477U priority patent/DE202005021477U1/de
Priority to EP05703763.2A priority patent/EP1707923B1/en
Priority to PCT/JP2005/000526 priority patent/WO2005071362A1/ja
Priority to EP14193662.5A priority patent/EP2865999B1/en
Publication of JP2006090995A publication Critical patent/JP2006090995A/ja
Publication of JP2006090995A5 publication Critical patent/JP2006090995A5/ja
Publication of JP4178412B2 publication Critical patent/JP4178412B2/ja
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rolling Contact Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP2004289967A 2004-01-22 2004-10-01 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット Expired - Lifetime JP4178412B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2004289967A JP4178412B2 (ja) 2004-08-23 2004-10-01 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット
PCT/JP2005/000526 WO2005071362A1 (ja) 2004-01-22 2005-01-18 磁気エンコーダ及び軸受
US10/586,990 US7592798B2 (en) 2004-01-22 2005-01-18 Magnetic encoder and bearing
US16/437,837 USRE48526E1 (en) 2004-01-22 2005-01-18 Magnetic encoder and bearing
DE202005021477U DE202005021477U1 (de) 2004-01-22 2005-01-18 Magnetischer Encoder und Lager
EP05703763.2A EP1707923B1 (en) 2004-01-22 2005-01-18 Magnetic encoder and bearing
EP18190038.2A EP3495782B1 (en) 2004-01-22 2005-01-18 Magnetic encoder and bearing
EP14193662.5A EP2865999B1 (en) 2004-01-22 2005-01-18 Magnetic encoder and bearing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004242553 2004-08-23
JP2004289967A JP4178412B2 (ja) 2004-08-23 2004-10-01 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2008054265A Division JP4238933B2 (ja) 2004-08-23 2008-03-05 磁気エンコーダ及び転がり軸受ユニット
JP2008174507A Division JP4189696B2 (ja) 2004-08-23 2008-07-03 磁気エンコーダの製造方法

Publications (3)

Publication Number Publication Date
JP2006090995A JP2006090995A (ja) 2006-04-06
JP2006090995A5 JP2006090995A5 (enExample) 2008-04-17
JP4178412B2 true JP4178412B2 (ja) 2008-11-12

Family

ID=36232118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004289967A Expired - Lifetime JP4178412B2 (ja) 2004-01-22 2004-10-01 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JP4178412B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4682919B2 (ja) * 2006-06-01 2011-05-11 日本精工株式会社 転がり軸受の製造方法
JP4952087B2 (ja) * 2006-06-23 2012-06-13 日本精工株式会社 転がり軸受ユニット
JP4946257B2 (ja) * 2006-08-11 2012-06-06 日本精工株式会社 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP4859772B2 (ja) 2007-07-04 2012-01-25 株式会社ジェイテクト 磁気エンコーダ
JP5651039B2 (ja) * 2011-02-22 2015-01-07 日本電産サンキョー株式会社 ロータリエンコーダ

Also Published As

Publication number Publication date
JP2006090995A (ja) 2006-04-06

Similar Documents

Publication Publication Date Title
JP4189696B2 (ja) 磁気エンコーダの製造方法
EP1707923B1 (en) Magnetic encoder and bearing
JP4993017B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
EP1881300B3 (en) Magnetic encoder and rolling bearing unit comprising magnetic encoder
CN100567904C (zh) 磁编码器和轴承
JP4178412B2 (ja) 磁気エンコーダ及びその製造方法並びに転がり軸受ユニット
JP4432764B2 (ja) 磁気エンコーダの製造方法及び車輪支持用転がり軸受ユニットの製造方法
USRE50367E1 (en) Magnetic encoder and roller bearing unit having magnetic encoder
JP2006170308A (ja) 車輪用転がり軸受ユニット
JP4968374B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP2005321307A (ja) 磁気エンコーダ及び当該磁気エンコーダを備えた転がり軸受ユニット
JP2009198420A (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP2006017654A (ja) エンコーダとその製造方法及び転がり軸受ユニット
JP5152273B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受
JP4706271B2 (ja) 磁気エンコーダ及び転がり軸受ユニット
JP5958171B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP4946172B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP4899500B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP4639936B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット
JP4946257B2 (ja) 磁気エンコーダ及び前記磁気エンコーダを備える転がり軸受ユニット

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20060327

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070129

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20071128

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080303

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20080303

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20080501

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080507

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080703

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080730

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080812

R150 Certificate of patent or registration of utility model

Ref document number: 4178412

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110905

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110905

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120905

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120905

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130905

Year of fee payment: 5

R157 Certificate of patent or utility model (correction)

Free format text: JAPANESE INTERMEDIATE CODE: R157

EXPY Cancellation because of completion of term