JPH01123455U - - Google Patents
Info
- Publication number
- JPH01123455U JPH01123455U JP1778888U JP1778888U JPH01123455U JP H01123455 U JPH01123455 U JP H01123455U JP 1778888 U JP1778888 U JP 1778888U JP 1778888 U JP1778888 U JP 1778888U JP H01123455 U JPH01123455 U JP H01123455U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- leg
- commutator piece
- piece
- intermediate part
- 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
- 238000007373 indentation Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図は、本考案のモールド整流子の断面図、
第２図は、同整流子片の拡大斜視図、第３図は、
従来のモールド整流子の断面図、第４図は、同整
流子片の拡大横断面図、第５図は、他の従来例の
モールド整流子の断面図、第６図は、同整流子片
の拡大斜視図である。
図において、１……整流子片、２……摺動部、
３……中間部、４……脚部、５……くぼみ、６…
…樹脂、７……突起部、８……すき間。なお、各
図中同一符号は、同一または相当部分を示すもの
とする。
FIG. 1 is a cross-sectional view of the molded commutator of the present invention;
Figure 2 is an enlarged perspective view of the commutator piece, and Figure 3 is
A cross-sectional view of a conventional molded commutator, FIG. 4 is an enlarged cross-sectional view of the same commutator piece, FIG. 5 is a cross-sectional view of another conventional molded commutator, and FIG. 6 is a cross-sectional view of the same commutator piece. FIG. In the figure, 1... commutator piece, 2... sliding part,
3...middle part, 4...leg part, 5...indentation, 6...
...Resin, 7...Protrusion, 8...Gap. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
子片１にて構成され、この整流子片１を摺動部２
、中間部３、脚部４にて構成し、中間部３と脚部
４との境の首部を小径とし、両端を末広がりの形
状に形成するとともに、脚部先端中央部にくぼみ
５を形成してなる整流子片。 A resin-molded commutator used in a commutator motor is composed of a commutator piece 1, and this commutator piece 1 is connected to a sliding part 2.
, an intermediate part 3, and a leg part 4, the neck part at the boundary between the intermediate part 3 and the leg parts 4 has a small diameter, both ends are formed in a shape that widens toward the end, and a recess 5 is formed in the center of the tip of the leg part. commutator piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778888U JPH01123455U (en) | 1988-02-13 | 1988-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778888U JPH01123455U (en) | 1988-02-13 | 1988-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123455U true JPH01123455U (en) | 1989-08-22 |
Family
ID=31520969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778888U Pending JPH01123455U (en) | 1988-02-13 | 1988-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123455U (en) |
-
1988
- 1988-02-13 JP JP1778888U patent/JPH01123455U/ja active Pending