DD212303A5 - Vorrichtung zur anzeige der position von armaturen, insbesondere von rohrarmaturen - Google Patents
Vorrichtung zur anzeige der position von armaturen, insbesondere von rohrarmaturen Download PDFInfo
- Publication number
- DD212303A5 DD212303A5 DD25091283A DD25091283A DD212303A5 DD 212303 A5 DD212303 A5 DD 212303A5 DD 25091283 A DD25091283 A DD 25091283A DD 25091283 A DD25091283 A DD 25091283A DD 212303 A5 DD212303 A5 DD 212303A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- probe
- sensor
- encoder
- items
- designed
- Prior art date
Links
- 239000000523 sample Substances 0.000 claims description 32
- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 4
- 230000005693 optoelectronics Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 206010061619 Deformity Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU144782A HU186504B (en) | 1982-05-10 | 1982-05-10 | Position control, preferably for signalling and controlling the position of mechanical constructions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD212303A5 true DD212303A5 (de) | 1984-08-08 |
Family
ID=10954532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD25091283A DD212303A5 (de) | 1982-05-10 | 1983-05-13 | Vorrichtung zur anzeige der position von armaturen, insbesondere von rohrarmaturen |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT387833B (enrdf_load_stackoverflow) |
| DD (1) | DD212303A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3316209A1 (enrdf_load_stackoverflow) |
| HU (1) | HU186504B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506229A (zh) * | 2011-12-19 | 2012-06-20 | 上海发电设备成套设计研究院 | 阀门开度位置指示装置 |
| CN107504207A (zh) * | 2016-11-10 | 2017-12-22 | 俞钟晓 | 一种具流量指示功能的阀门 |
| CN106931233A (zh) * | 2016-11-10 | 2017-07-07 | 俞钟晓 | 一种具启闭状态远程指示功能的阀门 |
| CN106763838A (zh) * | 2016-11-10 | 2017-05-31 | 俞钟晓 | 一种具启闭状态指示功能的阀门 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1123989A (enrdf_load_stackoverflow) * | 1900-01-01 | |||
| GB589305A (en) * | 1944-12-16 | 1947-06-17 | Charles Tate Scarf | Novel or improved indicating means |
| US3002529A (en) * | 1957-04-29 | 1961-10-03 | Rockwell Mfg Co | Valve position indicator |
| FR1375070A (fr) * | 1963-07-05 | 1964-10-16 | Csf | Appareils électriques tournants à effet hall |
| US3239616A (en) * | 1964-05-05 | 1966-03-08 | Crane Co | Valve indicator and limit switch combination |
| US3559684A (en) * | 1968-10-24 | 1971-02-02 | Speakman Co | Rotatable and reciprocal mixing valve and adjustment limit stop |
| BE789089A (fr) * | 1971-09-21 | 1973-01-15 | Braukmann Heinrich | Dispositif indicateur pour organe tournant, en particulier pourdes tiges de valve |
| US3833928A (en) * | 1973-01-08 | 1974-09-03 | S Gavit | Vehicle-trailer angular position sensor and indicator |
| DE7838834U1 (de) * | 1978-12-29 | 1979-04-12 | Tlv Co. Ltd., Tokio | Elektrisch gesteuerter antrieb, insbesondere fuer den beweglichen teil eines ventiles |
-
1982
- 1982-05-10 HU HU144782A patent/HU186504B/hu not_active IP Right Cessation
-
1983
- 1983-04-29 AT AT157083A patent/AT387833B/de not_active IP Right Cessation
- 1983-05-04 DE DE19833316209 patent/DE3316209A1/de active Granted
- 1983-05-13 DD DD25091283A patent/DD212303A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT387833B (de) | 1989-03-28 |
| HU186504B (en) | 1985-08-28 |
| DE3316209C2 (enrdf_load_stackoverflow) | 1990-01-11 |
| ATA157083A (de) | 1988-08-15 |
| DE3316209A1 (de) | 1983-11-17 |
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