JPH01101159U - - Google Patents
Info
- Publication number
- JPH01101159U JPH01101159U JP1987197809U JP19780987U JPH01101159U JP H01101159 U JPH01101159 U JP H01101159U JP 1987197809 U JP1987197809 U JP 1987197809U JP 19780987 U JP19780987 U JP 19780987U JP H01101159 U JPH01101159 U JP H01101159U
- Authority
- JP
- Japan
- Prior art keywords
- annular body
- starter motor
- commutator
- shaft
- brush
- 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
- 239000007858 starting material Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
Classifications
-
- 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
- H02K13/04—Connections between commutator segments and windings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Current Collectors (AREA)
- Windings For Motors And Generators (AREA)
Description
第１図はこの考案の一実施例によるスタータモ
ータの断面図、第２図は同上実施例におけるコン
ミテータの部分の断面図、第３図はこの考案のス
タータモータの他の実施例の断面図、第４図は従
来のスタータモータの断面図である。
１……シヤフト、２……コア、６……樹脂体、
８……ブラシ、９……第１の環状体、１０……第
２の環状体、３０……アマチユアコイル、３０ａ
……上口出部、３０ｂ……下口出部。なお、図中
、同一符号は同一、または相当部分を示す。
FIG. 1 is a sectional view of a starter motor according to an embodiment of this invention, FIG. 2 is a sectional view of a commutator portion in the same embodiment, and FIG. 3 is a sectional view of another embodiment of a starter motor of this invention. FIG. 4 is a sectional view of a conventional starter motor. 1...Shaft, 2...Core, 6...Resin body,
8...Brush, 9...First annular body, 10...Second annular body, 30...Amateur coil, 30a
...Upper exit, 30b...Lower exit. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
スロツト内に装着され上口出部および下口出部を
有しアルミニウム線材で形成されたアマチユアコ
イルと、上記シヤフトの外周面において樹脂体と
ともに一体的にコンミテータを形成しかつ上記下
口出部と接合するアルミニウムによる第１の環状
体と、この第１の環状体上に銅材で形成された上
記第１の環状体および上記樹脂体とともに上記コ
ンミテータを形成する第２の環状体と、この第２
の環状体上に摺接するブラシとを備えたスタータ
モータ。 (2) コンミテータは上記第２の環状体と上記ブ
ラシとの摺接面が上記シヤフトの軸方向に対向し
たフエイス形であることを特徴とする実用新案登
録請求の範囲第１項記載のスタータモータ。 (3) 第２の環状体は銅被膜を化学的に形成する
ことを特徴とする実用新案登録請求の範囲第１項
または第２項に記載のスタータモータ。[Claims for Utility Model Registration] (1) An armature coil made of aluminum wire, which is installed in a slot of a core fixed to the shaft of an armature and has an upper outlet and a lower outlet; a first annular body made of aluminum that integrally forms a commutator with the resin body on the outer circumferential surface and is joined to the lower outlet; and the first annular body formed of copper material on the first annular body. a second annular body forming the commutator together with the body and the resin body;
A starter motor equipped with a brush that slides on the annular body of the starter motor. (2) The starter motor according to claim 1, wherein the commutator has a face shape in which the sliding contact surface between the second annular body and the brush faces in the axial direction of the shaft. . (3) The starter motor according to claim 1 or 2, wherein the second annular body is chemically coated with a copper coating.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197809U JPH01101159U (en) | 1987-12-26 | 1987-12-26 | |
| KR2019880020008U KR920000619Y1 (en) | 1987-12-26 | 1988-12-05 | Starter motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987197809U JPH01101159U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101159U true JPH01101159U (en) | 1989-07-07 |
Family
ID=16380707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987197809U Pending JPH01101159U (en) | 1987-12-26 | 1987-12-26 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH01101159U (en) |
| KR (1) | KR920000619Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014121234A (en) * | 2012-12-19 | 2014-06-30 | Asmo Co Ltd | Commutator, method of manufacturing commutator, and rotary electric machine equipped with commutator |
| JP2015171264A (en) * | 2014-03-07 | 2015-09-28 | 日本電産株式会社 | Commutator, and motor with brush using the commutator |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512905A (en) * | 1974-06-28 | 1976-01-12 | Hitachi Ltd | SEIRYUSHI |
-
1987
- 1987-12-26 JP JP1987197809U patent/JPH01101159U/ja active Pending
-
1988
- 1988-12-05 KR KR2019880020008U patent/KR920000619Y1/en not_active IP Right Cessation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512905A (en) * | 1974-06-28 | 1976-01-12 | Hitachi Ltd | SEIRYUSHI |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014121234A (en) * | 2012-12-19 | 2014-06-30 | Asmo Co Ltd | Commutator, method of manufacturing commutator, and rotary electric machine equipped with commutator |
| JP2015171264A (en) * | 2014-03-07 | 2015-09-28 | 日本電産株式会社 | Commutator, and motor with brush using the commutator |
Also Published As
| Publication number | Publication date |
|---|---|
| KR920000619Y1 (en) | 1992-01-15 |
| KR890013516U (en) | 1989-08-09 |
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