JPS61471U - Commutator for electrical machines - Google Patents
Commutator for electrical machinesInfo
- Publication number
- JPS61471U JPS61471U JP8294884U JP8294884U JPS61471U JP S61471 U JPS61471 U JP S61471U JP 8294884 U JP8294884 U JP 8294884U JP 8294884 U JP8294884 U JP 8294884U JP S61471 U JPS61471 U JP S61471U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- electric machine
- electrical machines
- rotor
- machine according
- 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
Landscapes
- Motor Or Generator Current Collectors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の装置を示す縦断面図、第、２図はこの考
案による一実施例を示す整流子の製造工程図、第３図は
第２図の方法で得られた整流子の断面図、第４図はこの
考案による他の実施例を示す整流子の斜視図である。
８・・・絶縁環、８ａ・・・精密円筒面、９，１４・・
・セ−グメント、１０．１２・・・整流子、１１・・・
接着剤層、１３・・・絶縁円板。
なお、図中、同一符号は同一、又は相当部分を示す。Fig. 1 is a longitudinal sectional view showing a conventional device, Figs. 2 and 2 are manufacturing process diagrams of a commutator showing an embodiment of this invention, and Fig. 3 is a cross section of a commutator obtained by the method shown in Fig. 2. FIG. 4 is a perspective view of a commutator showing another embodiment of this invention. 8... Insulating ring, 8a... Precision cylindrical surface, 9, 14...
・Segment, 10.12... Commutator, 11...
Adhesive layer, 13...insulating disk. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (3)
いて、前記整流子を構成する電気絶縁材よりなる精密円
筒面又は円板面上にセグメントを接着固定したことを特
徴とする電気機械用整流子。(1) A commutator for an electric machine to which the windings of a rotor are connected, characterized in that segments are adhesively fixed on a precision cylindrical surface or a disc surface made of an electrical insulating material constituting the commutator. Commutator for machinery.
ックス焼成材で構成されたことを特徴とする実用新案登
録請求の範囲第（１）項に記載の電気機械用整流子。(2) The commutator for an electric machine according to claim 1, wherein the precision cylinder is made of a fired fine ceramic material with high thermal conductivity.
徴とする実用新案登録請求の範囲第（１）項又は第２項
に記載の電気機械用整流子。(3) The commutator for an electric machine according to claim 1 or 2, wherein the rotor is an armature of a DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8294884U JPS61471U (en) | 1984-06-06 | 1984-06-06 | Commutator for electrical machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8294884U JPS61471U (en) | 1984-06-06 | 1984-06-06 | Commutator for electrical machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61471U true JPS61471U (en) | 1986-01-06 |
Family
ID=30631131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8294884U Pending JPS61471U (en) | 1984-06-06 | 1984-06-06 | Commutator for electrical machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61471U (en) |
-
1984
- 1984-06-06 JP JP8294884U patent/JPS61471U/en active Pending
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