JPWO2023127384A1 - - Google Patents
Info
- Publication number
- JPWO2023127384A1 JPWO2023127384A1 JP2023570746A JP2023570746A JPWO2023127384A1 JP WO2023127384 A1 JPWO2023127384 A1 JP WO2023127384A1 JP 2023570746 A JP2023570746 A JP 2023570746A JP 2023570746 A JP2023570746 A JP 2023570746A JP WO2023127384 A1 JPWO2023127384 A1 JP WO2023127384A1
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or 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
- F16C33/38—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
-
- 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
- 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
- F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021213994 | 2021-12-28 | ||
| JP2021213925 | 2021-12-28 | ||
| PCT/JP2022/044221 WO2023127384A1 (ja) | 2021-12-28 | 2022-11-30 | 保持器及び軸受装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023127384A1 true JPWO2023127384A1 (https=) | 2023-07-06 |
| JPWO2023127384A5 JPWO2023127384A5 (https=) | 2024-07-26 |
Family
ID=86998542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023570746A Pending JPWO2023127384A1 (https=) | 2021-12-28 | 2022-11-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250146529A1 (https=) |
| EP (1) | EP4459144A4 (https=) |
| JP (1) | JPWO2023127384A1 (https=) |
| WO (1) | WO2023127384A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3368854A (en) * | 1965-12-30 | 1968-02-13 | Federal Mogul Corp | Bearing retainer and method of making and assembling same |
| JP3985128B2 (ja) | 2001-02-15 | 2007-10-03 | 株式会社ジェイテクト | 転がり軸受用冠型保持器 |
| JP2003287032A (ja) * | 2002-03-28 | 2003-10-10 | Nsk Ltd | 玉軸受用プラスチック製冠型保持器 |
| JP2004084770A (ja) | 2002-08-26 | 2004-03-18 | Nsk Ltd | 玉軸受用冠型保持器 |
| JP2010071386A (ja) * | 2008-09-18 | 2010-04-02 | Ntn Corp | 転がり軸受用保持器およびこれを備える転がり軸受 |
| DE102008060760A1 (de) * | 2008-12-05 | 2010-06-10 | Schaeffler Kg | Kugelkäfig für Radialrillen- oder Schrägkugellager |
| FR3001510B1 (fr) * | 2013-01-25 | 2016-07-01 | Skf Ab | Cage pour roulement, notamment pour le roulement de direction electrique de vehicule automobile |
| FR3001511B1 (fr) * | 2013-01-25 | 2016-02-26 | Skf Ab | Cage pour roulement, notamment pour roulement de direction electrique de vehicule automobile |
| WO2015141021A1 (ja) * | 2014-03-19 | 2015-09-24 | 日本精工株式会社 | アンギュラ玉軸受 |
| KR20170095585A (ko) * | 2016-02-15 | 2017-08-23 | 셰플러코리아(유) | 볼 베어링용 케이지 |
| US10605307B1 (en) * | 2018-11-02 | 2020-03-31 | Regal Beloit America, Inc. | Bearing retainer, bearing and associated method |
-
2022
- 2022-11-30 WO PCT/JP2022/044221 patent/WO2023127384A1/ja not_active Ceased
- 2022-11-30 EP EP22915615.3A patent/EP4459144A4/en active Pending
- 2022-11-30 US US18/723,014 patent/US20250146529A1/en active Pending
- 2022-11-30 JP JP2023570746A patent/JPWO2023127384A1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4459144A4 (en) | 2025-12-03 |
| US20250146529A1 (en) | 2025-05-08 |
| EP4459144A1 (en) | 2024-11-06 |
| WO2023127384A1 (ja) | 2023-07-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
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| A521 | Request for written amendment filed |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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| A02 | Decision of refusal |
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