JPS63665U - - Google Patents
Info
- Publication number
- JPS63665U JPS63665U JP9346386U JP9346386U JPS63665U JP S63665 U JPS63665 U JP S63665U JP 9346386 U JP9346386 U JP 9346386U JP 9346386 U JP9346386 U JP 9346386U JP S63665 U JPS63665 U JP S63665U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- breather structure
- ventilation
- thin film
- ventilation hole
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 239000005871 repellent Substances 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Motor Or Generator Frames (AREA)
Description
第１図はこの考案の電磁機器用ブリーザ構造に
よる一実施例を示す電磁機器としてのワイパモー
タの部分破断説明図、第２図は第１図の底面説明
図、第３図は第１図の呼吸弁の構造を示す正面説
明図、第４図は第３図の右側面説明図、第５図は
呼吸弁の通気薄膜を固着する前の形を示す断面説
明図、第６図は従来の電磁機器用ブリーザ構造を
示す電磁機器としてのワイパモータの部分破断説
明図、第７図は第６図の底面説明図である。
１……ワイパモータ（電磁機器）、４……ギヤ
部、２０……通気孔、３０……呼吸弁、３３……
貫通孔、３４……通気薄膜。
Fig. 1 is a partially broken explanatory view of a wiper motor as an electromagnetic device showing an embodiment of the breather structure for electromagnetic equipment of this invention, Fig. 2 is an explanatory bottom view of Fig. 1, and Fig. 3 is a breather motor of Fig. 1. Figure 4 is a front explanatory view showing the structure of the valve, Figure 4 is an explanatory right side view of Figure 3, Figure 5 is a cross-sectional view showing the shape of the breathing valve before the ventilation thin film is fixed, and Figure 6 is a conventional electromagnetic valve. FIG. 7 is a partially cutaway explanatory view of a wiper motor as an electromagnetic device showing a device breather structure, and FIG. 7 is an explanatory bottom view of FIG. 6. 1...Wiper motor (electromagnetic equipment), 4...Gear section, 20...Vent hole, 30...Breathing valve, 33...
Through hole, 34... ventilation thin film.
Claims (1)
気孔を備えた電磁機器用ブリーザ構造において、
ギヤ部と隔離して設けた前記通気孔に、該通気孔
と連通する貫通孔と、この貫通孔を塞ぐ揆水性を
有する通気薄膜とを備えた呼吸弁を圧入したこと
を特徴とする電磁機器用ブリーザ構造。 (2) 揆水性を有する通気薄膜は、四フツ化エチ
レン樹脂単体からなる多孔質材料で形成されてい
ることを特徴とする実用新案登録請求の範囲第(1
)項記載のモータのブリーザ構造。[Claims for Utility Model Registration] (1) In a breather structure for electromagnetic equipment equipped with a ventilation hole through which the inside and outside of the electromagnetic equipment communicate,
An electromagnetic device characterized in that a breathing valve having a through hole communicating with the ventilation hole and a water-repellent ventilation thin film that blocks the through hole is press-fitted into the ventilation hole provided separately from the gear part. Breather structure. (2) Utility model registration claim No. 1, characterized in that the water-repellent breathable thin film is formed of a porous material consisting of a single tetrafluoroethylene resin.
The breather structure of the motor described in ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9346386U JPS63665U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9346386U JPS63665U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63665U true JPS63665U (en) | 1988-01-06 |
Family
ID=30956061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9346386U Pending JPS63665U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023003159A (en) * | 2021-06-23 | 2023-01-11 | 株式会社ミツバ | Motor with reduction mechanism |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117850B2 (en) * | 1979-01-29 | 1986-05-09 | Kuraray Co |
-
1986
- 1986-06-18 JP JP9346386U patent/JPS63665U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6117850B2 (en) * | 1979-01-29 | 1986-05-09 | Kuraray Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023003159A (en) * | 2021-06-23 | 2023-01-11 | 株式会社ミツバ | Motor with reduction mechanism |