JPS6128U - Oil level decrease alarm device - Google Patents
Oil level decrease alarm deviceInfo
- Publication number
- JPS6128U JPS6128U JP7286485U JP7286485U JPS6128U JP S6128 U JPS6128 U JP S6128U JP 7286485 U JP7286485 U JP 7286485U JP 7286485 U JP7286485 U JP 7286485U JP S6128 U JPS6128 U JP S6128U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- float
- switch tube
- alarm device
- limit position
- 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
Landscapes
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置を備えた、マスクシリンダ用油槽の
縦断側面図、第２図は昇降部材と連結棒との連結部を示
す斜視図である。
１・・・・・・油槽、２・・・・・・キャップ、６・・
・・・・可撓防水筒、７・・・・・・押下げボタン、９
・・・・・・スイッチ筒、１ −′０・・・・・・
リードスイッチ、１３・・・・・・警報器、１６・・・
・・・昇降部材、１７・・・・・・磁石、１８・・・・
・・フアート、２２・・・・・・波除板、Ａ・・・・・
・警報レベル区域、Ｆ・・・・・・貯留油。FIG. 1 is a longitudinal sectional side view of an oil tank for a mask cylinder equipped with the device of the present invention, and FIG. 2 is a perspective view showing a connecting portion between an elevating member and a connecting rod. 1...Oil tank, 2...Cap, 6...
...Flexible waterproof tube, 7...Push button, 9
...Switch tube, 1-'0...
Reed switch, 13... Alarm, 16...
... Lifting member, 17... Magnet, 18...
...Faart, 22...Wave removal plate, A...
・Warning level area, F...Stored oil.
Claims (2)
ッチ１０を収納したスイッチ筒９を付設すると共に、そ
のスイッチ筒９に昇降可能に嵌装され該油槽１内の貯留
油面に浮遊し得る磁石１７付フロート１８を収容し、貯
留油Ｆの減少により前記フロート１８が規定の警報レベ
ル区域Ａに降下したとき前記磁石１７の磁力により前記
リードスイッチ１０を作動するようにしたものにおいて
、前記スイッチ筒９には前記フロート１８の上方に位置
する昇降部材１６を、前記フロート１８の上面に当接し
て該フロート１８を前記警報レベル区域Ａよりも上方の
貯留油Ｆ中に没入保持し得る上限位置と、同じくフｄー
ト１８を前記警報レベル区域Ａに保持し得る下限位置と
の間を昇降できるように嵌装すると共に、該昇降部材１
６を平時は前記上限位置にばね付勢し、前記油槽１のキ
ャップ２に設けた押下げボタン７に前記昇降部材１６を
、該ボタン７の押動により該昇降部材１６を前記下限位
置まで強制的に降下させ得るように連結し、さらに前記
昇降部材１６には前記貯留油面に近接して波除板２２を
設けたことを特徴とする、油量減少警報装置。(1) A switch tube 9 housing a reed switch 10 connected to an external alarm device 13 is attached to the oil tank 1, and the switch tube 9 is fitted into the switch tube 9 so as to be movable up and down, and floats on the surface of the oil stored in the oil tank 1. The reed switch 10 is actuated by the magnetic force of the magnet 17 when the float 18 falls to a prescribed alarm level area A due to a decrease in the stored oil F. The switch tube 9 has an upper limit that allows the lifting member 16 located above the float 18 to come into contact with the upper surface of the float 18 and hold the float 18 immersed in the stored oil F above the alarm level area A. and a lower limit position where the foot 18 can be held in the alarm level area A.
6 is normally biased to the upper limit position by a spring, and the lifting member 16 is pushed to the push-down button 7 provided on the cap 2 of the oil tank 1, and by pressing the button 7, the lifting member 16 is forced to the lower limit position. 1. An oil quantity reduction warning device, characterized in that the raising/lowering member 16 is connected to the raised and lowered member 16 so as to be able to be lowered.
設した可撓防水筒６内に収納された実用新案登録請求の
範囲第（１）項記載の油量減少警報装置。(2) The oil volume reduction alarm device according to claim 1, wherein the push-down button 7 is housed in a flexible waterproof tube 6 connected to the upper surface of the cap 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7286485U JPS6128U (en) | 1985-05-16 | 1985-05-16 | Oil level decrease alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7286485U JPS6128U (en) | 1985-05-16 | 1985-05-16 | Oil level decrease alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6128U true JPS6128U (en) | 1986-01-06 |
Family
ID=30611676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7286485U Pending JPS6128U (en) | 1985-05-16 | 1985-05-16 | Oil level decrease alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781858A (en) * | 1971-11-26 | 1973-12-25 | Harnessed En Inc | Fluid level monitoring system |
| JPS5032967A (en) * | 1973-07-24 | 1975-03-29 |
-
1985
- 1985-05-16 JP JP7286485U patent/JPS6128U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3781858A (en) * | 1971-11-26 | 1973-12-25 | Harnessed En Inc | Fluid level monitoring system |
| JPS5032967A (en) * | 1973-07-24 | 1975-03-29 |
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