SU500407A1 - Limit position indicator - Google Patents
Limit position indicatorInfo
- Publication number
- SU500407A1 SU500407A1 SU2011166A SU2011166A SU500407A1 SU 500407 A1 SU500407 A1 SU 500407A1 SU 2011166 A SU2011166 A SU 2011166A SU 2011166 A SU2011166 A SU 2011166A SU 500407 A1 SU500407 A1 SU 500407A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- position indicator
- limit position
- detector
- contacts
- magnetic
- Prior art date
Links
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Description
(54) СИГНАЛИЗАТОР КРАЙНИХ ПОЛОЖЕНИЙ(54) ULTIMATE SIGNALIZER
1one
Изобретение относитс к автоматйческой сигнализации и может найти применение в запорной трубопроводной арматуре дл указани положений Открыто, Закрыто з порного органа.5The invention relates to an automatic signaling and can be used in stop valves to indicate the positions Open, Closed by the distributor.
Известен сигнализатор крайних положений, ;содержащий посто нный магнит, магнитное |поле которого действует на магнитоуправл |емые контакты. There is a known extreme position indicator,; containing a permanent magnet, the magnetic field of which acts on the magnetic contacts.
. Цель изобретени - упростить настройку сигнализатора.. The purpose of the invention is to simplify the setting of the detector.
Дл этого в подвижной втулке предлагаемого сигнализатора установлены соединен- ;5 ные одноименными полюсами два посто нных магнита.,For this purpose, two permanent magnets connected with the same poles are mounted in the movable sleeve of the proposed detector.
На чертеже изображен описываемый сиг- анализатор.The drawing shows the signalizer described.
В корпусе 1 сигнализатора упруго устано - :лена подвижна система, состо ща из втул|ки 2 и концентрично расположенной в ней обоймы 3, в которой установлены ; посто нные магниты 4, соединенные одноименными полюсами. Система удерживаетс в 25In the housing 1 of the detector, it is elastically installed: a lena is a movable system consisting of a hub 2 and a ferrule 3 concentrically located in it, in which it is installed; permanent magnets 4 connected by poles of the same name. System held at 25
шейтралином положении П1:1ужинами 5, расположенными ,1между гайками 6 и подвижной системой, втулка 2 которой cot-ntiнена с приводным рычагом 7, вращающимс jBOKpyr неподвижной оси 8. В корпусе 1sheutraline position P1: 1 by 5, located 1 between nuts 6 and a moving system, sleeve 2 which is cot-pinned with drive lever 7, rotating jBOKpyr fixed axis 8. In case 1
над под подвижной системой п посто н |ньГми магшггами 4 размешены магнитоуп1)авл емые контакты 9.above the moving system, the constant magnetizes 4 are placed by magnetoresistance1) 9 contacts.
Сигнализатор работает следующим образом . .The detector works as follows. .
При нейтральном положении приводного рычага 7 магнитное поле, наводимое посто нными мйгнитами.4не действует на маг нитоуправл емые контакты, которые наход тс в разомкнутом состо нии, электрическа цепь системы сигнализации также разомкнута.When the drive lever 7 is in a neutral position, the magnetic field induced by constant emanations.4 does not affect the magnetically controlled contacts that are in the open state, the electrical circuit of the alarm system is also open.
При отклонении приводного рычага 7 от нейтрального положени , например, впра во подвижна система, состо ща из втулкЕ 2 и обоймы 3 с посто нными магнитами 4; переместитс влево до упора в гайку 6. Один из магнитоуправл емых контактов 9 замыкаетс под действием магнитногоWhen the drive lever 7 deviates from the neutral position, for example, the right movable system, consisting of sleeve 2 and holder 3 with permanent magnets 4; moves to the left all the way into the nut 6. One of the magnetic contacts 9 is closed under the action of the magnetic
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2011166A SU500407A1 (en) | 1974-03-11 | 1974-03-11 | Limit position indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2011166A SU500407A1 (en) | 1974-03-11 | 1974-03-11 | Limit position indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU500407A1 true SU500407A1 (en) | 1976-01-25 |
Family
ID=20580440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU2011166A SU500407A1 (en) | 1974-03-11 | 1974-03-11 | Limit position indicator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU500407A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000970A1 (en) * | 1984-07-18 | 1986-02-13 | Anthony James Magee | Sensing of fire installation water valves being closed |
| US4696325A (en) * | 1984-07-18 | 1987-09-29 | Magee Anthony J | Sensing of fire installation water valves being closed |
| US4967792A (en) * | 1984-07-18 | 1990-11-06 | Magee Anthony J | Sensing the open and/or closed condition of valves |
-
1974
- 1974-03-11 SU SU2011166A patent/SU500407A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000970A1 (en) * | 1984-07-18 | 1986-02-13 | Anthony James Magee | Sensing of fire installation water valves being closed |
| US4696325A (en) * | 1984-07-18 | 1987-09-29 | Magee Anthony J | Sensing of fire installation water valves being closed |
| US4967792A (en) * | 1984-07-18 | 1990-11-06 | Magee Anthony J | Sensing the open and/or closed condition of valves |
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