JPH0383470U - - Google Patents
Info
- Publication number
- JPH0383470U JPH0383470U JP14469689U JP14469689U JPH0383470U JP H0383470 U JPH0383470 U JP H0383470U JP 14469689 U JP14469689 U JP 14469689U JP 14469689 U JP14469689 U JP 14469689U JP H0383470 U JPH0383470 U JP H0383470U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- elastic body
- casing
- holding part
- holder device
- 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
- 238000000926 separation method Methods 0.000 claims 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
第１図および第２図はこの考案の一実施例にお
けるブラシホルダ装置のブラシ仮止め状態および
仮止め解除の状態を説明する各々水平断面図、第
３図は第１図に示すブラシホルダ装置の全体斜視
図、第４図および第５図はこの考案の他の実施例
によるブラシホルダ装置を説明する各々斜視図、
第６図は従来のブラシホルダ装置を説明する断面
図である。
２……整流子、３，２３……ケーシング、４，
１４，２４……アーム、４ａ，１４ａ，２４ａ…
…弾性体当接部、４ｂ，１４ｂ，２４ｂ……ブラ
シ保持部、４ｃ，１４ｃ，２４ｃ……係止部、５
……弾性体、６……ブラシ。
FIGS. 1 and 2 are horizontal cross-sectional views illustrating the brush holder device in an embodiment of the present invention in a state where the brush is temporarily fixed and when the brush is temporarily released, and FIG. 3 is a horizontal sectional view of the brush holder device shown in FIG. 1. 4 and 5 are respectively perspective views illustrating a brush holder device according to another embodiment of the invention;
FIG. 6 is a sectional view illustrating a conventional brush holder device. 2... Commutator, 3, 23... Casing, 4,
14, 24...Arm, 4a, 14a, 24a...
...Elastic body contact part, 4b, 14b, 24b...Brush holding part, 4c, 14c, 24c...Locking part, 5
...Elastic body, 6...Brush.
Claims (1)
状態にして整流子に圧接させるようにしたブラシ
ホルダ装置において、前記弾性体のブラシ当接側
と反対側の端部を受ける弾性体当接部と、前記弾
性体当接部からブラシ突出方向に延出してブラシ
側面に対向するブラシ保持部とを備えたアームを
、前記ブラシ保持部がブラシ側面に対して近接・
離間する方向に回動可能に設けると共に、前記ア
ームでケーシングの一部を形成し、前記ブラシ保
持部の先端に、ケーシング内側に突出するブラシ
仮止め用の係止部を設けたことを特徴とするブラ
シホルダ装置。 In a brush holder device in which a brush is projected from inside a casing by an elastic body and brought into pressure contact with a commutator, an elastic body abutting portion receives an end of the elastic body on a side opposite to a brush abutting side; An arm including a brush holding part extending from the elastic body contacting part in the brush protruding direction and facing a side surface of the brush is arranged such that the brush holding part is close to the side surface of the brush.
The brush is rotatable in the direction of separation, the arm forms a part of the casing, and the tip of the brush holding part is provided with a locking part for temporarily fixing the brush that projects inside the casing. brush holder device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14469689U JPH0383470U (en) | 1989-12-15 | 1989-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14469689U JPH0383470U (en) | 1989-12-15 | 1989-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383470U true JPH0383470U (en) | 1991-08-26 |
Family
ID=31691380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14469689U Pending JPH0383470U (en) | 1989-12-15 | 1989-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005350840A (en) * | 2004-06-12 | 2005-12-22 | Masako Saito | Emergency hood for infant |
-
1989
- 1989-12-15 JP JP14469689U patent/JPH0383470U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005350840A (en) * | 2004-06-12 | 2005-12-22 | Masako Saito | Emergency hood for infant |
| JP4543414B2 (en) * | 2004-06-12 | 2010-09-15 | 昌子 齋藤 | Infant emergency hood |