BG40819A3 - Device for protection from containing - Google Patents
Device for protection from containingInfo
- Publication number
- BG40819A3 BG40819A3 BG033275A BG3327576A BG40819A3 BG 40819 A3 BG40819 A3 BG 40819A3 BG 033275 A BG033275 A BG 033275A BG 3327576 A BG3327576 A BG 3327576A BG 40819 A3 BG40819 A3 BG 40819A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- measuring
- capacitance
- node
- lining
- hand
- Prior art date
Links
- 238000005253 cladding Methods 0.000 abstract 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Electronic Switches (AREA)
- Jib Cranes (AREA)
Abstract
Устройство за защита от допиране, характеризиращо се с това, че съдържа като облицовка един капацитивен измервателен осезател, който е присъединен, от една страна, към измервателен възел за капацитет за измерване капацитета на масата на облицовката, от друга страна към усилвател на мрежовата честота, като измервателният възел за капацитет за измерване капацитета на масата на облицовката и усилвателят на мрежовата честота са присъединени през своите изходи към входовете на умножителната схема, чийто изход от своя страна е присъединен към единия индикаторен възел. Патентните претенции са формулирани в 4 точки.Touch protection device, characterized in that it contains as a lining a capacitive measuring sensor which is connected, on the one hand, to a capacitance measuring node for measuring the mass capacitance of the lining, on the other hand, to a mains frequency amplifier, with the capacitance measuring node for measuring the cladding mass capacitance and the mains frequency amplifier being connected through their outputs to the inputs of the multiplier circuit, the output of which is in turn connected to the one indicator node. The patent claims are formulated in 4 points.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUEI000621 HU169993B (en) | 1975-05-27 | 1975-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG40819A3 true BG40819A3 (en) | 1987-02-16 |
Family
ID=10995957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG033275A BG40819A3 (en) | 1975-05-27 | 1976-05-25 | Device for protection from containing |
Country Status (8)
| Country | Link |
|---|---|
| BG (1) | BG40819A3 (en) |
| CS (1) | CS229608B2 (en) |
| DD (1) | DD124566A1 (en) |
| HU (1) | HU169993B (en) |
| PL (1) | PL109673B1 (en) |
| RO (1) | RO71930A (en) |
| SU (1) | SU730320A3 (en) |
| YU (1) | YU39541B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8623843D0 (en) * | 1986-10-03 | 1987-10-21 | Airtech Ltd | Detection of unsafe voltages on mobile equipment |
-
1975
- 1975-05-27 HU HUEI000621 patent/HU169993B/hu unknown
-
1976
- 1976-05-25 YU YU128276A patent/YU39541B/en unknown
- 1976-05-25 BG BG033275A patent/BG40819A3/en unknown
- 1976-05-25 CS CS346876A patent/CS229608B2/en unknown
- 1976-05-26 DD DD19302476A patent/DD124566A1/xx unknown
- 1976-05-27 RO RO7686280A patent/RO71930A/en unknown
- 1976-05-27 SU SU762362210A patent/SU730320A3/en active
- 1976-05-27 PL PL18990776A patent/PL109673B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU128276A (en) | 1982-05-31 |
| HU169993B (en) | 1977-03-28 |
| YU39541B (en) | 1984-12-31 |
| PL109673B1 (en) | 1980-06-30 |
| CS229608B2 (en) | 1984-04-16 |
| SU730320A3 (en) | 1980-04-25 |
| RO71930A (en) | 1982-07-06 |
| DD124566A1 (en) | 1977-03-02 |
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