JPS61206862U - - Google Patents
Info
- Publication number
- JPS61206862U JPS61206862U JP9060785U JP9060785U JPS61206862U JP S61206862 U JPS61206862 U JP S61206862U JP 9060785 U JP9060785 U JP 9060785U JP 9060785 U JP9060785 U JP 9060785U JP S61206862 U JPS61206862 U JP S61206862U
- Authority
- JP
- Japan
- Prior art keywords
- spout
- top surface
- pull ring
- built
- bottle
- 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.)
- Granted
Links
- 230000010355 oscillation Effects 0.000 claims 2
- 239000003990 capacitor Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図は本考案の一実施例を示す一部縦断側面
図、第２図はその分解斜面図、第３図は検知操作
時の状況を示す縦断面図、第４図は口栓部の構造
を示す縦断面図、第５図は検知原理説明図である
。
図に於て、１は検出器本体、２ａは電極部、３
はアース極部材、４はヘツドベース、５はリング
押え、６は電極ヘツド、７は弾性円板である。
Fig. 1 is a partially longitudinal side view showing an embodiment of the present invention, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a longitudinal sectional view showing the situation during detection operation, and Fig. 4 is a view of the spout. A vertical cross-sectional view showing the structure, and FIG. 5 is an explanatory diagram of the detection principle. In the figure, 1 is the detector body, 2a is the electrode part, and 3
4 is a ground pole member, 4 is a head base, 5 is a ring holder, 6 is an electrode head, and 7 is an elastic disc.
Claims (1)
振回路と、該発振回路に電気的に接続されたコン
デンサ電極部を具備する静電容量型近接スイツチ
を内蔵し、該近接スイツチの電極部のヘツドは、
ボトルのプルリング付ゴム栓内蔵型口栓部のプル
リング内を通過して口栓部の天面に接触し得るよ
うに突出されていると共に、口栓部天面への当り
面は、導電性の弾性材から構成され、この電極部
の当り面を口栓部天面に接触させた時、プルリン
グを口栓部天面に押え付ける電気絶縁性リング押
えが備えられていることを特徴とするボトルのプ
ルリング付ゴム栓内蔵型口栓部のピンホール検出
器。 It has a built-in capacitive proximity switch that includes an oscillation circuit that oscillates or stops depending on the change in capacitance, and a capacitor electrode part that is electrically connected to the oscillation circuit. The head is
It protrudes so that it can pass through the pull ring of the bottle's built-in rubber stopper with a pull ring and come into contact with the top surface of the spout, and the surface that contacts the top surface of the spout is made of conductive material. A bottle comprising an electrically insulating ring holder that is made of an elastic material and presses the pull ring against the top surface of the spout when the contact surface of the electrode portion contacts the top surface of the spout. A pinhole detector for the spout with a built-in rubber plug with a pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9060785U JPH0413643Y2 (en) | 1985-06-14 | 1985-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9060785U JPH0413643Y2 (en) | 1985-06-14 | 1985-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206862U true JPS61206862U (en) | 1986-12-27 |
| JPH0413643Y2 JPH0413643Y2 (en) | 1992-03-30 |
Family
ID=30645751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9060785U Expired JPH0413643Y2 (en) | 1985-06-14 | 1985-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413643Y2 (en) |
-
1985
- 1985-06-14 JP JP9060785U patent/JPH0413643Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0413643Y2 (en) | 1992-03-30 |