JPH0474732U - - Google Patents
Info
- Publication number
- JPH0474732U JPH0474732U JP1990115041U JP11504190U JPH0474732U JP H0474732 U JPH0474732 U JP H0474732U JP 1990115041 U JP1990115041 U JP 1990115041U JP 11504190 U JP11504190 U JP 11504190U JP H0474732 U JPH0474732 U JP H0474732U
- Authority
- JP
- Japan
- Prior art keywords
- bearing box
- bearing
- presses
- axial direction
- elastic member
- 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.)
- Granted
Links
- 230000036316 preload Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
-
- 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
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990115041U JP2509747Y2 (ja) | 1990-10-31 | 1990-10-31 | 予圧可変式スピンドルユニット |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990115041U JP2509747Y2 (ja) | 1990-10-31 | 1990-10-31 | 予圧可変式スピンドルユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0474732U true JPH0474732U (zh) | 1992-06-30 |
JP2509747Y2 JP2509747Y2 (ja) | 1996-09-04 |
Family
ID=31862775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990115041U Expired - Fee Related JP2509747Y2 (ja) | 1990-10-31 | 1990-10-31 | 予圧可変式スピンドルユニット |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2509747Y2 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542750U (ja) * | 1991-11-11 | 1993-06-11 | 豊田工機株式会社 | 軸受支持装置 |
DE4333196A1 (de) * | 1992-10-14 | 1994-04-21 | Ntn Toyo Bearing Co Ltd | Spindeleinheit |
KR101366140B1 (ko) * | 2013-06-10 | 2014-02-25 | 주식회사 에코텍 | 예압조정을 위한 스트로크의 극간 및 실링재의 탄성변형을 이용한 베어링의 가변 예압 시스템 |
WO2024090497A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090500A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090499A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090496A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090501A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090498A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
-
1990
- 1990-10-31 JP JP1990115041U patent/JP2509747Y2/ja not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0542750U (ja) * | 1991-11-11 | 1993-06-11 | 豊田工機株式会社 | 軸受支持装置 |
DE4333196A1 (de) * | 1992-10-14 | 1994-04-21 | Ntn Toyo Bearing Co Ltd | Spindeleinheit |
DE4333196C2 (de) * | 1992-10-14 | 1999-07-29 | Ntn Toyo Bearing Co Ltd | Spindeleinheit für eine Werkzeugmaschine |
KR101366140B1 (ko) * | 2013-06-10 | 2014-02-25 | 주식회사 에코텍 | 예압조정을 위한 스트로크의 극간 및 실링재의 탄성변형을 이용한 베어링의 가변 예압 시스템 |
WO2024090497A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090500A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090499A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090496A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090501A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
WO2024090498A1 (ja) * | 2022-10-28 | 2024-05-02 | 日本精工株式会社 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
Also Published As
Publication number | Publication date |
---|---|
JP2509747Y2 (ja) | 1996-09-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |