JP6941663B2 - 摺動接点材料及びその製造方法 - Google Patents
摺動接点材料及びその製造方法 Download PDFInfo
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- JP6941663B2 JP6941663B2 JP2019228750A JP2019228750A JP6941663B2 JP 6941663 B2 JP6941663 B2 JP 6941663B2 JP 2019228750 A JP2019228750 A JP 2019228750A JP 2019228750 A JP2019228750 A JP 2019228750A JP 6941663 B2 JP6941663 B2 JP 6941663B2
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- alloy
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- sliding contact
- agpd
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/005—Casting ingots, e.g. from ferrous metals from non-ferrous metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D7/00—Casting ingots, e.g. from ferrous metals
- B22D7/02—Casting compound ingots of two or more different metals in the molten state, i.e. integrally cast
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/06—Alloys based on silver
- C22C5/08—Alloys based on silver with copper as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
- H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Contacts (AREA)
- Motor Or Generator Current Collectors (AREA)
Description
Claims (3)
- モーターブラシ用の摺動接点材料において、
20.0質量%以上50.0質量%以下のPdと、0.6質量%以上2.0質量%以下のNiと、残部Ag及び不可避不純物からなる摺動接点材料。 - 請求項1記載の摺動接点材料をブラシに適用したモーター。
- ブラシと、前記ブラシの相手材である整流子とを備えるモーターにおいて、
前記ブラシの構成材料は、20.0質量%以上50.0質量%以下のPdと、0.6質量%以上2.0質量%以下のNiと、残部Ag及び不可避不純物からなり、
前記整流子の構成材料は、4.0質量%以上10.0質量%以下のCuと0.1質量%以上1.0質量%以下のNiを含み残部AgのAgCuNi合金、
又は、前記AgCuNi合金に、0.1質量%以上2.0質量%以下のZn、0.1質量%以上2.0質量%以下のMg、0.1質量%以上2.0質量%以下のPdの少なくともいずれかを添加したAgCuNi系合金、のいずれかであることを特徴とするモーター。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016011607 | 2016-01-25 | ||
JP2016011607 | 2016-01-25 | ||
JP2017564178A JP6713006B2 (ja) | 2016-01-25 | 2017-01-17 | 摺動接点材料及びその製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017564178A Division JP6713006B2 (ja) | 2016-01-25 | 2017-01-17 | 摺動接点材料及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020063515A JP2020063515A (ja) | 2020-04-23 |
JP6941663B2 true JP6941663B2 (ja) | 2021-09-29 |
Family
ID=59398218
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017564178A Active JP6713006B2 (ja) | 2016-01-25 | 2017-01-17 | 摺動接点材料及びその製造方法 |
JP2019228750A Active JP6941663B2 (ja) | 2016-01-25 | 2019-12-19 | 摺動接点材料及びその製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017564178A Active JP6713006B2 (ja) | 2016-01-25 | 2017-01-17 | 摺動接点材料及びその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11168382B2 (ja) |
JP (2) | JP6713006B2 (ja) |
CN (2) | CN108603249B (ja) |
TW (1) | TWI639715B (ja) |
WO (1) | WO2017130781A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102550912B1 (ko) | 2018-11-30 | 2023-07-05 | 다나카 기킨조쿠 고교 가부시키가이샤 | 내마모성 및 내열성이 우수한 도전 재료 |
CN113265561B (zh) * | 2021-05-28 | 2021-12-21 | 云南滇工李雕塑艺术有限公司 | 一种熟斑铜材料的生产工艺和生产设备 |
CN113403498B (zh) * | 2021-06-17 | 2023-03-14 | 云南大学 | 一种高强度铂基电接触材料及其制备方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5134118B2 (ja) * | 1972-12-05 | 1976-09-24 | ||
US3929474A (en) * | 1974-08-05 | 1975-12-30 | Williams Gold Refining Co | Tarnish resistant silver based dental casting alloy capable of bonding to porcelain |
JPS6017030A (ja) * | 1983-07-11 | 1985-01-28 | Tanaka Kikinzoku Kogyo Kk | 刷子用摺動接点材料 |
JPS6017034A (ja) * | 1983-07-11 | 1985-01-28 | Tanaka Kikinzoku Kogyo Kk | 刷子用摺動接点材料 |
JPS6017031A (ja) * | 1983-07-11 | 1985-01-28 | Tanaka Kikinzoku Kogyo Kk | 刷子用摺動接点材料 |
JPS60138878A (ja) * | 1983-12-27 | 1985-07-23 | 田中貴金属工業株式会社 | 摺動接点装置 |
JPS60138876A (ja) * | 1983-12-27 | 1985-07-23 | 田中貴金属工業株式会社 | 摺動接点装置 |
JPS60159139A (ja) * | 1984-01-27 | 1985-08-20 | Tokuriki Honten Co Ltd | 摺動接点材料 |
JPS60159138A (ja) * | 1984-01-27 | 1985-08-20 | Tokuriki Honten Co Ltd | 摺動接点材料 |
JPH0351263A (ja) * | 1989-07-17 | 1991-03-05 | Happy Kogyo Kk | ボビンワインダ |
JP3699507B2 (ja) * | 1995-09-08 | 2005-09-28 | ペンタックス株式会社 | カメラの内蔵ストロボロック装置 |
DE19881091B4 (de) * | 1997-07-02 | 2007-01-04 | Mabuchi Motor Co., Ltd., Matsudo | Verwendung eines plattierten Verbundmaterials für elektrische Schleifkontakte |
JP4019294B2 (ja) | 1998-12-25 | 2007-12-12 | 株式会社徳力本店 | 摺動接点材料 |
JP3995129B2 (ja) | 1998-12-25 | 2007-10-24 | 株式会社徳力本店 | 摺動接点材料 |
JP3956841B2 (ja) * | 2002-12-09 | 2007-08-08 | 古河電気工業株式会社 | 電気接点材料およびそれを用いた操作スイッチ |
JP4111906B2 (ja) * | 2003-11-26 | 2008-07-02 | マブチモーター株式会社 | 摺動接点材料及びクラッド複合材並びにそれを使用した直流小型モータ |
CN101217226B (zh) * | 2007-12-27 | 2010-07-21 | 重庆川仪自动化股份有限公司 | 弱电滑动接点材料 |
CN101246758B (zh) * | 2008-03-19 | 2011-09-14 | 重庆川仪自动化股份有限公司 | 用于弱电流的滑动电接触材料 |
CN102304640B (zh) * | 2010-08-10 | 2014-06-25 | 上海集强金属工业有限公司 | 一种银基稀土合金材料及其制备方法和应用 |
CN102134666A (zh) * | 2011-02-09 | 2011-07-27 | 贵研铂业股份有限公司 | 一种新型银基电接触弹性材料及其应用 |
JP6026117B2 (ja) * | 2012-03-14 | 2016-11-16 | 愛三工業株式会社 | 摺動式液面検出装置 |
WO2014049874A1 (ja) * | 2012-09-28 | 2014-04-03 | 株式会社徳力本店 | 電気・電子機器用途のAg‐Pd‐Cu‐Co合金 |
JP5913556B1 (ja) * | 2014-12-26 | 2016-04-27 | 田中貴金属工業株式会社 | 摺動接点材料及びその製造方法 |
CN109301649A (zh) * | 2018-09-14 | 2019-02-01 | 重庆川仪自动化股份有限公司 | 一种用于直流微电机的电刷复合材料和应用 |
-
2017
- 2017-01-17 US US16/067,755 patent/US11168382B2/en active Active
- 2017-01-17 CN CN201780007965.5A patent/CN108603249B/zh active Active
- 2017-01-17 WO PCT/JP2017/001324 patent/WO2017130781A1/ja active Application Filing
- 2017-01-17 CN CN201911365192.5A patent/CN111411252A/zh active Pending
- 2017-01-17 JP JP2017564178A patent/JP6713006B2/ja active Active
- 2017-01-24 TW TW106102669A patent/TWI639715B/zh active
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2019
- 2019-12-19 JP JP2019228750A patent/JP6941663B2/ja active Active
Also Published As
Publication number | Publication date |
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TWI639715B (zh) | 2018-11-01 |
JP6713006B2 (ja) | 2020-06-24 |
US11168382B2 (en) | 2021-11-09 |
CN108603249B (zh) | 2020-03-27 |
TW201738392A (zh) | 2017-11-01 |
US20190345583A1 (en) | 2019-11-14 |
CN111411252A (zh) | 2020-07-14 |
JPWO2017130781A1 (ja) | 2018-11-15 |
WO2017130781A1 (ja) | 2017-08-03 |
JP2020063515A (ja) | 2020-04-23 |
CN108603249A (zh) | 2018-09-28 |
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