JP2025529998A - 無鉛真鍮合金及びそれから製造される軸受部品 - Google Patents
無鉛真鍮合金及びそれから製造される軸受部品Info
- Publication number
- JP2025529998A JP2025529998A JP2025514617A JP2025514617A JP2025529998A JP 2025529998 A JP2025529998 A JP 2025529998A JP 2025514617 A JP2025514617 A JP 2025514617A JP 2025514617 A JP2025514617 A JP 2025514617A JP 2025529998 A JP2025529998 A JP 2025529998A
- Authority
- JP
- Japan
- Prior art keywords
- lead
- free brass
- brass alloy
- less
- free
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
- C22C9/04—Alloys based on copper with zinc as the next major constituent
-
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Sliding-Contact Bearings (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102022122830.4 | 2022-09-08 | ||
| DE102022122830.4A DE102022122830A1 (de) | 2022-09-08 | 2022-09-08 | Bleifreie Messinglegierung und daraus hergestelltes Lagerbauteil |
| PCT/EP2023/074001 WO2024052220A1 (de) | 2022-09-08 | 2023-09-01 | Bleifreie messinglegierung und daraus hergestelltes lagerbauteil |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2025529998A true JP2025529998A (ja) | 2025-09-09 |
| JP2025529998A5 JP2025529998A5 (https=) | 2026-04-21 |
| JPWO2024052220A5 JPWO2024052220A5 (https=) | 2026-04-21 |
Family
ID=87974239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025514617A Pending JP2025529998A (ja) | 2022-09-08 | 2023-09-01 | 無鉛真鍮合金及びそれから製造される軸受部品 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20250197970A1 (https=) |
| EP (1) | EP4584406A1 (https=) |
| JP (1) | JP2025529998A (https=) |
| KR (1) | KR20250065335A (https=) |
| CN (1) | CN119836482A (https=) |
| DE (1) | DE102022122830A1 (https=) |
| MX (1) | MX2025002756A (https=) |
| WO (1) | WO2024052220A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3956322B2 (ja) * | 1996-05-30 | 2007-08-08 | 中越合金鋳工株式会社 | ワンウェイクラッチ用エンドベアリング及びその他の摺動部品 |
| ES2645466T3 (es) | 2007-06-28 | 2017-12-05 | Wieland-Werke Ag | Aleación de cobre y cinc, procedimiento de producción y uso |
| JP5253440B2 (ja) * | 2010-03-01 | 2013-07-31 | 大同メタル工業株式会社 | 内燃機関用過給機のすべり軸受 |
| KR101340487B1 (ko) | 2011-09-30 | 2013-12-12 | 주식회사 풍산 | 쾌삭성 무연 구리합금 및 이의 제조방법 |
| JP6376822B2 (ja) | 2014-04-23 | 2018-08-22 | 大豊工業株式会社 | すべり軸受用銅合金およびすべり軸受 |
| DE102014106933A1 (de) | 2014-05-16 | 2015-11-19 | Otto Fuchs Kg | Sondermessinglegierung und Legierungsprodukt |
| DE102014014239B4 (de) | 2014-09-25 | 2024-04-11 | Wieland-Werke Ag | Elektrisches Verbindungselement |
| DE102016008928A1 (de) | 2016-07-21 | 2018-01-25 | Wieland-Werke Ag | Werkstoff aus einer Kupfer-Zink-Legierung, Verfahren zur Herstellung eines solchen Werkstoffs und Gleitelement aus einem solchen Werkstoff |
-
2022
- 2022-09-08 DE DE102022122830.4A patent/DE102022122830A1/de active Pending
-
2023
- 2023-09-01 WO PCT/EP2023/074001 patent/WO2024052220A1/de not_active Ceased
- 2023-09-01 JP JP2025514617A patent/JP2025529998A/ja active Pending
- 2023-09-01 EP EP23767826.3A patent/EP4584406A1/de active Pending
- 2023-09-01 KR KR1020257007729A patent/KR20250065335A/ko active Pending
- 2023-09-01 CN CN202380061867.5A patent/CN119836482A/zh active Pending
-
2025
- 2025-03-04 US US19/069,296 patent/US20250197970A1/en active Pending
- 2025-03-07 MX MX2025002756A patent/MX2025002756A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20250197970A1 (en) | 2025-06-19 |
| WO2024052220A1 (de) | 2024-03-14 |
| MX2025002756A (es) | 2025-06-02 |
| KR20250065335A (ko) | 2025-05-12 |
| CN119836482A (zh) | 2025-04-15 |
| EP4584406A1 (de) | 2025-07-16 |
| DE102022122830A1 (de) | 2024-03-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20260413 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260413 |