JP2005265035A - 異常検出機能を備えた転がり軸受ユニット - Google Patents
異常検出機能を備えた転がり軸受ユニット Download PDFInfo
- Publication number
- JP2005265035A JP2005265035A JP2004077528A JP2004077528A JP2005265035A JP 2005265035 A JP2005265035 A JP 2005265035A JP 2004077528 A JP2004077528 A JP 2004077528A JP 2004077528 A JP2004077528 A JP 2004077528A JP 2005265035 A JP2005265035 A JP 2005265035A
- Authority
- JP
- Japan
- Prior art keywords
- bearing unit
- rolling bearing
- revolution speed
- abnormality
- speed
- 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.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
- F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
- F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
- F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077528A JP2005265035A (ja) | 2004-03-18 | 2004-03-18 | 異常検出機能を備えた転がり軸受ユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004077528A JP2005265035A (ja) | 2004-03-18 | 2004-03-18 | 異常検出機能を備えた転がり軸受ユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005265035A true JP2005265035A (ja) | 2005-09-29 |
JP2005265035A5 JP2005265035A5 (es) | 2007-04-19 |
Family
ID=35089813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004077528A Withdrawn JP2005265035A (ja) | 2004-03-18 | 2004-03-18 | 異常検出機能を備えた転がり軸受ユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2005265035A (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011203094A (ja) * | 2010-03-25 | 2011-10-13 | Nsk Ltd | 転がり軸受ユニットの物理量測定装置 |
JP2018194433A (ja) * | 2017-05-17 | 2018-12-06 | 日本精工株式会社 | 回転体支持装置とその診断システムおよび診断方法 |
JP2019158514A (ja) * | 2018-03-12 | 2019-09-19 | 株式会社日立ビルシステム | 乗客コンベア用軸受の検査装置及び乗客コンベア用軸受の検査方法 |
-
2004
- 2004-03-18 JP JP2004077528A patent/JP2005265035A/ja not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011203094A (ja) * | 2010-03-25 | 2011-10-13 | Nsk Ltd | 転がり軸受ユニットの物理量測定装置 |
JP2018194433A (ja) * | 2017-05-17 | 2018-12-06 | 日本精工株式会社 | 回転体支持装置とその診断システムおよび診断方法 |
JP2019158514A (ja) * | 2018-03-12 | 2019-09-19 | 株式会社日立ビルシステム | 乗客コンベア用軸受の検査装置及び乗客コンベア用軸受の検査方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Written amendment |
Effective date: 20070306 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
A621 | Written request for application examination |
Effective date: 20070306 Free format text: JAPANESE INTERMEDIATE CODE: A621 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20070306 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20090728 |