JP4520191B2 - 小型モータの整流装置の製造方法 - Google Patents
小型モータの整流装置の製造方法 Download PDFInfo
- Publication number
- JP4520191B2 JP4520191B2 JP2004080253A JP2004080253A JP4520191B2 JP 4520191 B2 JP4520191 B2 JP 4520191B2 JP 2004080253 A JP2004080253 A JP 2004080253A JP 2004080253 A JP2004080253 A JP 2004080253A JP 4520191 B2 JP4520191 B2 JP 4520191B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- brush
- commutator
- commutator piece
- sliding portion
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- 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
- H01R39/04—Commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/06—Manufacture of commutators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/12—Manufacture of brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Manufacture Of Motors, Generators (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Description
(1)メッキ工程
素材→アルカリ脱脂→水洗→電解脱脂→水洗→10%H2SO4→水洗→ニッケルメッキ→水洗→パラジウムメッキ→水洗→湯洗→水洗→乾燥
(2)パラジウムメッキ条件
2 積層コア
3 巻線
4 整流子
5 金属ケース
6 エンドキャップ
7 ブラシホルダー
8 ブラシ
9 マグネット
10 ターミナル
Claims (4)
- モータ整流子と摺動するブラシ摺動部と、該ブラシ摺動部を支持し、該整流子が摺動する方向を長さ方向として、全体的には細長い板状のCu基合金によって構成されるブラシ基材とから成る小型モータの整流装置の製造方法において、
前記ブラシ基材の上にNi下地メッキし、かつ、
このNi下地メッキされた前記ブラシ基材の長さ方向の一部の上に、所定長さに渡ってPdメッキすると共に、該Pdメッキ表面を凹凸状或いはポーラス状に形成し、
前記Pdメッキは電解メッキであって、前記Pdの電解メッキ工程においてメッキ液またはメッキ液の添加材に存在するカーボンCを、前記Pdメッキ表面の凹み内に含有せしめたことにより前記ブラシ摺動部を形成し、
前記ブラシ摺動部を形成した後、プレス加工により所望の形状に打ち抜くことから成る小型モータの整流装置の製造方法。 - 前記カーボンCを、Pdメッキ表面の凹み内だけでなく、Pdメッキ表面及び表面近くに含有させた請求項1に記載の小型モータの整流装置の製造方法。
- 前記モータ整流子を構成する複数の整流子片のそれぞれは、
整流子片基材の一部の上に、所定長さに渡って貴金属メッキを形成して、前記ブラシ摺動部が摺動接触する整流子片摺動部を形成し、
前記貴金属メッキをした整流子片基材を、プレス加工によって整流子片形状に打ち抜き、かつ湾曲加工することによって整流子片として仕上げた請求項1に記載の小型モータの整流装置の製造方法。 - 前記プレス加工は、整流子片の外径側角部に抜きダレが、そして内径側角部に抜きバリが生じる方向に行い、
抜きバリが生じた角部を面付け加工し、
前記湾曲加工時に、前記面付け量がさらに大きくなる面付け加工をすることにより、前記抜きダレを消滅させた請求項3に記載の小型モータの整流装置の製造方法。
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004080253A JP4520191B2 (ja) | 2003-07-11 | 2004-03-19 | 小型モータの整流装置の製造方法 |
| US10/875,115 US6933651B2 (en) | 2003-07-11 | 2004-06-23 | Commutating device for small-sized motor and manufacturing method therefor |
| MYPI20042455A MY130781A (en) | 2003-07-11 | 2004-06-23 | Commutating device for small-sized motor and manufacturing method therefor |
| TW093118698A TWI264865B (en) | 2003-07-11 | 2004-06-25 | Commutating device for small-sized motor and manufacturing method thereof |
| EP04015113A EP1496573B1 (en) | 2003-07-11 | 2004-06-28 | Commutating device for small-sized motor and manufacturing method therefore |
| DE602004000410T DE602004000410T2 (de) | 2003-07-11 | 2004-06-28 | Kommutator für einen Kleinmotor und Herstellungsverfahren dazu |
| KR1020040053555A KR100595360B1 (ko) | 2003-07-11 | 2004-07-09 | 소형 모터의 정류 장치 및 그 제조 방법 |
| CNB2004100634997A CN100358221C (zh) | 2003-07-11 | 2004-07-12 | 用于小型发动机的换向器及其制造方法 |
| HK05105059.2A HK1072507B (en) | 2003-07-11 | 2005-06-16 | Commutating device for small-sized motor and manufacturing method therefor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003273370 | 2003-07-11 | ||
| JP2004080253A JP4520191B2 (ja) | 2003-07-11 | 2004-03-19 | 小型モータの整流装置の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2005051987A JP2005051987A (ja) | 2005-02-24 |
| JP4520191B2 true JP4520191B2 (ja) | 2010-08-04 |
Family
ID=33455627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004080253A Expired - Lifetime JP4520191B2 (ja) | 2003-07-11 | 2004-03-19 | 小型モータの整流装置の製造方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6933651B2 (ja) |
| EP (1) | EP1496573B1 (ja) |
| JP (1) | JP4520191B2 (ja) |
| KR (1) | KR100595360B1 (ja) |
| CN (1) | CN100358221C (ja) |
| DE (1) | DE602004000410T2 (ja) |
| MY (1) | MY130781A (ja) |
| TW (1) | TWI264865B (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015048483A (ja) * | 2013-08-29 | 2015-03-16 | 株式会社オートネットワーク技術研究所 | めっき部材、コネクタ用めっき端子、めっき部材の製造方法、およびコネクタ用めっき端子の製造方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4252582B2 (ja) * | 2005-05-12 | 2009-04-08 | マブチモーター株式会社 | 直流小型モータ用整流子材料及び刷子材料、クラッド複合材並びにそれを使用した直流小型モータ |
| JP5334416B2 (ja) * | 2005-09-22 | 2013-11-06 | 株式会社エンプラス | 電気接触子及び電気部品用ソケット |
| JP5354930B2 (ja) * | 2008-02-28 | 2013-11-27 | 東芝産業機器製造株式会社 | 回転電機 |
| DE102011051804B4 (de) * | 2011-07-13 | 2013-09-19 | Schleifring Und Apparatebau Gmbh | Schleifringbürste mit galvanischem Multischichtsystem |
| CN103857522B (zh) * | 2011-11-07 | 2015-12-23 | 古河电气工业株式会社 | 换向器材料及其制造方法、使用了该换向器材料的微型电动机 |
| CN103580434A (zh) * | 2012-07-31 | 2014-02-12 | 德昌电机(深圳)有限公司 | 有刷电机 |
| DE202014101130U1 (de) * | 2014-03-12 | 2015-06-16 | Walter Kraus Gmbh | Schleifkontaktkörper |
| JP6327345B2 (ja) | 2014-06-20 | 2018-05-23 | 株式会社村田製作所 | 摺動部材、回転機、摺動部材の製造方法 |
| US9640889B2 (en) * | 2015-04-20 | 2017-05-02 | Te Connectivity Corporation | Electrical connector having electrical contacts that include a precious metal plating |
| CN108347147A (zh) * | 2018-02-11 | 2018-07-31 | 金卡智能集团股份有限公司 | 一种防腐蚀的直流有刷电机及流量计量仪表 |
| CN108494209A (zh) * | 2018-04-24 | 2018-09-04 | 深圳市精锐昌科技有限公司 | 一种长寿命微型减速电机 |
| CN108879230B (zh) * | 2018-08-13 | 2024-04-02 | 环球车享汽车租赁有限公司 | 电耦合器 |
| CN111082607B (zh) | 2018-10-22 | 2024-09-06 | 株式会社电装 | 电接触装置和包括电接触装置的旋转电机 |
| JP7446070B2 (ja) * | 2018-10-22 | 2024-03-08 | 株式会社Soken | 回転電機 |
| JP7394070B2 (ja) * | 2018-11-30 | 2023-12-07 | 田中貴金属工業株式会社 | 耐摩耗性及び耐熱性に優れる導電材料 |
| CN114147085B (zh) * | 2021-11-30 | 2024-09-06 | 重庆川仪自动化股份有限公司 | 一种超薄复合带材的制备方法 |
Family Cites Families (22)
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|---|---|---|---|---|
| US3617785A (en) * | 1970-07-24 | 1971-11-02 | Interelectric Ag | Current-collecting device for small commutating machines |
| US4103196A (en) * | 1975-09-19 | 1978-07-25 | Matsushita Electric Works, Ltd. | Coreless motor |
| JPS5857872B2 (ja) * | 1976-04-30 | 1983-12-22 | 松下電工株式会社 | 平板型整流子装置 |
| JPS5359602U (ja) * | 1976-10-22 | 1978-05-20 | ||
| JPS5469704A (en) * | 1977-11-15 | 1979-06-05 | Matsushita Electric Works Ltd | Commutating device for motor |
| US4283841A (en) | 1978-01-26 | 1981-08-18 | Mitsuba Electric Mfg. Co., Ltd. | Method of manufacturing a commutator |
| US4415635A (en) * | 1980-04-09 | 1983-11-15 | The University Of Virginia | Electric brush |
| JPS57148559A (en) * | 1981-03-09 | 1982-09-13 | Matsushita Electric Works Ltd | Miniature commutator motor |
| DD223023A1 (de) * | 1983-12-13 | 1985-05-29 | Elektrogeraete Ingbuero Veb | Schleifbuerste fuer elektrische maschinen |
| JPS61121744A (ja) | 1984-11-13 | 1986-06-09 | Fuji Micro Kk | 小型モ−タのブラシ製造方法 |
| JPH0448139Y2 (ja) * | 1986-04-15 | 1992-11-12 | ||
| JPS6249818U (ja) * | 1986-08-21 | 1987-03-27 | ||
| JPS6469704A (en) | 1987-09-10 | 1989-03-15 | Toyota Motor Corp | Valve for internal combustion engine and manufacture thereof |
| JPH0259236A (ja) | 1988-08-23 | 1990-02-28 | Fujitsu Ltd | ネジ締付作業装置 |
| US5281176A (en) | 1991-07-22 | 1994-01-25 | Daido Tokushuko Kabushiki Kaisha | Contact member with composite sintered metal paste strip having 1-5 wt % carbon diffusion bonded therein |
| JPH05298951A (ja) * | 1992-04-21 | 1993-11-12 | Daido Steel Co Ltd | 接点材料およびその製造方法ならびにこれを用いた接点部材 |
| US5777405A (en) | 1994-10-05 | 1998-07-07 | Matsushita Electric Industrial Co., Ltd. | Damping member for minimotor and minimotor equipped with the same |
| GB9520389D0 (en) * | 1995-10-06 | 1995-12-06 | Johnson Electric Sa | Brush gear for an electronic motor |
| JPH11233315A (ja) * | 1998-02-12 | 1999-08-27 | Matsushita Electric Ind Co Ltd | 可変抵抗器 |
| JP2000333416A (ja) * | 1999-05-24 | 2000-11-30 | Asmo Co Ltd | モータの整流子片、モータの回転子及びモータ |
| CN1113981C (zh) * | 1999-09-30 | 2003-07-09 | 上海交通大学 | 用于微特电机换向器的电刷镀钯工艺 |
| JP4866986B2 (ja) * | 2001-04-13 | 2012-02-01 | 並木精密宝石株式会社 | モータ用のブラシ及びそれを備えたモータ並びにブラシ製造方法 |
-
2004
- 2004-03-19 JP JP2004080253A patent/JP4520191B2/ja not_active Expired - Lifetime
- 2004-06-23 MY MYPI20042455A patent/MY130781A/en unknown
- 2004-06-23 US US10/875,115 patent/US6933651B2/en not_active Expired - Lifetime
- 2004-06-25 TW TW093118698A patent/TWI264865B/zh not_active IP Right Cessation
- 2004-06-28 DE DE602004000410T patent/DE602004000410T2/de not_active Expired - Lifetime
- 2004-06-28 EP EP04015113A patent/EP1496573B1/en not_active Expired - Lifetime
- 2004-07-09 KR KR1020040053555A patent/KR100595360B1/ko not_active Expired - Lifetime
- 2004-07-12 CN CNB2004100634997A patent/CN100358221C/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015048483A (ja) * | 2013-08-29 | 2015-03-16 | 株式会社オートネットワーク技術研究所 | めっき部材、コネクタ用めっき端子、めっき部材の製造方法、およびコネクタ用めっき端子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200507410A (en) | 2005-02-16 |
| HK1072507A1 (zh) | 2005-08-26 |
| US6933651B2 (en) | 2005-08-23 |
| EP1496573A1 (en) | 2005-01-12 |
| EP1496573B1 (en) | 2006-02-22 |
| DE602004000410D1 (de) | 2006-04-27 |
| MY130781A (en) | 2007-07-31 |
| DE602004000410T2 (de) | 2006-08-10 |
| CN100358221C (zh) | 2007-12-26 |
| KR20050009158A (ko) | 2005-01-24 |
| TWI264865B (en) | 2006-10-21 |
| CN1578069A (zh) | 2005-02-09 |
| US20050006976A1 (en) | 2005-01-13 |
| KR100595360B1 (ko) | 2006-07-03 |
| JP2005051987A (ja) | 2005-02-24 |
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