JPH03106828U - - Google Patents
Info
- Publication number
- JPH03106828U JPH03106828U JP1646590U JP1646590U JPH03106828U JP H03106828 U JPH03106828 U JP H03106828U JP 1646590 U JP1646590 U JP 1646590U JP 1646590 U JP1646590 U JP 1646590U JP H03106828 U JPH03106828 U JP H03106828U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- lead
- fixing ring
- circumferential surface
- out portion
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Description
第１図はこの考案に係るケーブル引出部の封止
構造をリミツトスイツチに適用した例で示す断面
図、第２図は同封止構造における固定リングを示
す一部破断斜視図、第３図は従来のケーブル引出
部の封止構造をリミツトスイツチに適用した例を
示す断面図である。
１……ケース、３……ケーブル、４……ケーブ
ル引出口、９……ねじ部、１０……モールド用合
成樹脂、１２……固定リング、１４……環状突片
。
Fig. 1 is a sectional view showing an example in which the sealing structure of the cable pull-out portion according to this invention is applied to a limit switch, Fig. 2 is a partially cutaway perspective view showing a fixing ring in the same sealing structure, and Fig. 3 is a conventional one. FIG. 3 is a cross-sectional view showing an example in which the cable lead-out portion sealing structure is applied to a limit switch. DESCRIPTION OF SYMBOLS 1... Case, 3... Cable, 4... Cable outlet, 9... Threaded part, 10... Synthetic resin for molding, 12... Fixing ring, 14... Annular protrusion piece.
Claims (1)
に導出させるケーブル引出部と、弾性材で構成さ
れ、かつ上記ケーブル引出部に形成されたねじ部
に螺着されて、上記ケーブルを挿通させた固定リ
ングと、この固定リングの内周面に一体形成され
るとともに、上記ケーブルの内端側へ指向して該
ケーブルの内周面に圧接する環状突片と、上記ケ
ース内に注入されて、上記ケーブルの内端側周辺
をモールドする合成樹脂とを具備したことを特徴
とするケーブル引出部の封止構造。 A cable pull-out part formed on an electrical equipment case to lead the cable to the outside; and a fixing ring made of an elastic material and screwed onto a threaded part formed in the cable pull-out part to allow the cable to pass through. an annular projecting piece integrally formed on the inner circumferential surface of the fixing ring and oriented toward the inner end of the cable and press-contacted with the inner circumferential surface of the cable; A sealing structure for a cable lead-out portion, comprising: a synthetic resin molded around the inner end side of the cable lead-out portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1646590U JPH03106828U (en) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1646590U JPH03106828U (en) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106828U true JPH03106828U (en) | 1991-11-05 |
Family
ID=31519732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1646590U Pending JPH03106828U (en) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013183529A (en) * | 2012-03-01 | 2013-09-12 | Jtekt Corp | Waterproof structure of electronic unit |
| JP2013183626A (en) * | 2012-07-13 | 2013-09-12 | Jtekt Corp | Waterproof structure of electronic unit |
-
1990
- 1990-02-21 JP JP1646590U patent/JPH03106828U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013183529A (en) * | 2012-03-01 | 2013-09-12 | Jtekt Corp | Waterproof structure of electronic unit |
| US9237667B2 (en) | 2012-03-01 | 2016-01-12 | Jtekt Corporation | Waterproof structure for electronic unit |
| US9392710B2 (en) | 2012-03-01 | 2016-07-12 | Jtekt Corporation | Waterproof structure for electronic unit |
| JP2013183626A (en) * | 2012-07-13 | 2013-09-12 | Jtekt Corp | Waterproof structure of electronic unit |
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