JPWO2023002630A1 - - Google Patents
Info
- Publication number
- JPWO2023002630A1 JPWO2023002630A1 JP2023536315A JP2023536315A JPWO2023002630A1 JP WO2023002630 A1 JPWO2023002630 A1 JP WO2023002630A1 JP 2023536315 A JP2023536315 A JP 2023536315A JP 2023536315 A JP2023536315 A JP 2023536315A JP WO2023002630 A1 JPWO2023002630 A1 JP WO2023002630A1
- 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.)
- Pending
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
- 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
- F16C33/32—Balls
-
- 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
- F16C33/34—Rollers; Needles
-
- 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
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
-
- 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
- F16C33/58—Raceways; Race rings
- F16C33/64—Special methods of manufacture
-
- 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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/027398 WO2023002630A1 (ja) | 2021-07-21 | 2021-07-21 | 宇宙用転がり軸受および宇宙用波動歯車装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023002630A1 true JPWO2023002630A1 (ja) | 2023-01-26 |
Family
ID=84979028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023536315A Pending JPWO2023002630A1 (ja) | 2021-07-21 | 2021-07-21 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4375527A1 (ja) |
| JP (1) | JPWO2023002630A1 (ja) |
| KR (1) | KR20230172006A (ja) |
| CN (1) | CN117561382A (ja) |
| TW (1) | TW202305262A (ja) |
| WO (1) | WO2023002630A1 (ja) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000074069A (ja) | 1998-08-28 | 2000-03-07 | Koyo Seiko Co Ltd | 転がり軸受 |
| JP2000206722A (ja) * | 1999-01-12 | 2000-07-28 | Ricoh Co Ltd | 画像形成装置および画像形成装置の像担持体への潤滑剤塗布装置および固形潤滑剤 |
| JP2000220641A (ja) | 1999-01-29 | 2000-08-08 | Nsk Ltd | 転がり軸受及びこれを用いたモータ |
| JP2006170317A (ja) * | 2004-12-15 | 2006-06-29 | Nsk Ltd | 転がり軸受 |
| JP2008039037A (ja) * | 2006-08-04 | 2008-02-21 | Nsk Ltd | 波動歯車装置用軸受 |
| JP2017172649A (ja) * | 2016-03-23 | 2017-09-28 | Ntn株式会社 | 転がり軸受 |
-
2021
- 2021-07-21 WO PCT/JP2021/027398 patent/WO2023002630A1/ja active Application Filing
- 2021-07-21 CN CN202180099596.3A patent/CN117561382A/zh active Pending
- 2021-07-21 JP JP2023536315A patent/JPWO2023002630A1/ja active Pending
- 2021-07-21 EP EP21950980.9A patent/EP4375527A1/en active Pending
- 2021-07-21 KR KR1020237039497A patent/KR20230172006A/ko unknown
-
2022
- 2022-03-25 TW TW111111287A patent/TW202305262A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW202305262A (zh) | 2023-02-01 |
| EP4375527A1 (en) | 2024-05-29 |
| CN117561382A (zh) | 2024-02-13 |
| WO2023002630A1 (ja) | 2023-01-26 |
| KR20230172006A (ko) | 2023-12-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20231107 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240507 |