JPWO2024090496A1 - - Google Patents
Info
- Publication number
- JPWO2024090496A1 JPWO2024090496A1 JP2024553117A JP2024553117A JPWO2024090496A1 JP WO2024090496 A1 JPWO2024090496 A1 JP WO2024090496A1 JP 2024553117 A JP2024553117 A JP 2024553117A JP 2024553117 A JP2024553117 A JP 2024553117A JP WO2024090496 A1 JPWO2024090496 A1 JP WO2024090496A1
- Authority
- JP
- Japan
- 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
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- 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
- F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
-
- 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
- F16C19/541—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing
- F16C19/542—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact
- F16C19/543—Systems consisting of juxtaposed rolling bearings including at least one angular contact bearing with two rolling bearings with angular contact in O-arrangement
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
- F16C27/066—Ball or roller bearings
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Support Of The Bearing (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022173758 | 2022-10-28 | ||
| JP2022173758 | 2022-10-28 | ||
| JP2023118992 | 2023-07-21 | ||
| JP2023118992 | 2023-07-21 | ||
| JP2023134632 | 2023-08-22 | ||
| JP2023134632 | 2023-08-22 | ||
| PCT/JP2023/038609 WO2024090496A1 (ja) | 2022-10-28 | 2023-10-25 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024090496A1 true JPWO2024090496A1 (https=) | 2024-05-02 |
| JPWO2024090496A5 JPWO2024090496A5 (https=) | 2025-06-05 |
| JP7782716B2 JP7782716B2 (ja) | 2025-12-09 |
Family
ID=90830920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024553117A Active JP7782716B2 (ja) | 2022-10-28 | 2023-10-25 | 回転支持装置、及び軸支持装置の支持機構位置調整機構 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4610519A1 (https=) |
| JP (1) | JP7782716B2 (https=) |
| CN (1) | CN120129791A (https=) |
| TW (1) | TWI870079B (https=) |
| WO (1) | WO2024090496A1 (https=) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0474732U (https=) * | 1990-10-31 | 1992-06-30 | ||
| JPH10238538A (ja) * | 1997-02-28 | 1998-09-08 | Nippon Seiko Kk | 予圧型スピンドル |
| JP2000310224A (ja) * | 1999-04-28 | 2000-11-07 | Nsk Ltd | スピンドル装置 |
| JP2001090841A (ja) * | 1999-09-22 | 2001-04-03 | Bosch Braking Systems Co Ltd | 密封装置及びこれを有するマスタシリンダ |
| JP2006177268A (ja) * | 2004-12-24 | 2006-07-06 | Nsk Ltd | 風力発電装置用回転支持装置 |
| JP2007139055A (ja) * | 2005-11-17 | 2007-06-07 | Nok Corp | 密封装置および密封構造 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071204Y2 (ja) * | 1986-12-13 | 1995-01-18 | 安田工業株式会社 | 工作機械の主軸ベアリングにかかるプリロードを最適に制御する装置 |
| JP2573982Y2 (ja) | 1989-11-30 | 1998-06-04 | オ−クマ株式会社 | 送りねじのプリテンション機構 |
| JP2020137958A (ja) | 2019-03-01 | 2020-09-03 | 株式会社三洋物産 | 遊技機 |
| EP4318461A4 (en) | 2021-03-31 | 2024-08-14 | Mitsubishi Chemical Corporation | SOUND-ABSORBING SHEET ELEMENT AND SOUND-ABSORBING STRUCTURE COMPRISING SUCH ELEMENT |
| JP2022173758A (ja) | 2021-05-10 | 2022-11-22 | ミネベアミツミ株式会社 | ファンモータ |
-
2023
- 2023-10-25 JP JP2024553117A patent/JP7782716B2/ja active Active
- 2023-10-25 CN CN202380076089.7A patent/CN120129791A/zh active Pending
- 2023-10-25 WO PCT/JP2023/038609 patent/WO2024090496A1/ja not_active Ceased
- 2023-10-25 EP EP23882700.0A patent/EP4610519A1/en active Pending
- 2023-10-27 TW TW112141272A patent/TWI870079B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0474732U (https=) * | 1990-10-31 | 1992-06-30 | ||
| JPH10238538A (ja) * | 1997-02-28 | 1998-09-08 | Nippon Seiko Kk | 予圧型スピンドル |
| JP2000310224A (ja) * | 1999-04-28 | 2000-11-07 | Nsk Ltd | スピンドル装置 |
| JP2001090841A (ja) * | 1999-09-22 | 2001-04-03 | Bosch Braking Systems Co Ltd | 密封装置及びこれを有するマスタシリンダ |
| JP2006177268A (ja) * | 2004-12-24 | 2006-07-06 | Nsk Ltd | 風力発電装置用回転支持装置 |
| JP2007139055A (ja) * | 2005-11-17 | 2007-06-07 | Nok Corp | 密封装置および密封構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4610519A1 (en) | 2025-09-03 |
| JP7782716B2 (ja) | 2025-12-09 |
| TW202432974A (zh) | 2024-08-16 |
| CN120129791A (zh) | 2025-06-10 |
| WO2024090496A1 (ja) | 2024-05-02 |
| TWI870079B (zh) | 2025-01-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250314 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250314 |
|
| 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: 20251028 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20251110 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7782716 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |