IT1242574B - Capacitor provided with explosion prevention device - Google Patents
Capacitor provided with explosion prevention deviceInfo
- Publication number
- IT1242574B IT1242574B IT00366490A IT366490A IT1242574B IT 1242574 B IT1242574 B IT 1242574B IT 00366490 A IT00366490 A IT 00366490A IT 366490 A IT366490 A IT 366490A IT 1242574 B IT1242574 B IT 1242574B
- Authority
- IT
- Italy
- Prior art keywords
- prevention device
- core
- explosion prevention
- capacitor provided
- small piston
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title abstract 3
- 238000004880 explosion Methods 0.000 title abstract 2
- 230000002265 prevention Effects 0.000 title abstract 2
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Power Steering Mechanism (AREA)
- Centrifugal Separators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The capacitor made from metallized plastic film comprises an explosion prevention device located within the core of the capacitive element and consisting of a small piston body which slides with an airtight fit in a chamber of the core and is connected to one of the two conducting wires. When the pressure inside the capacitor rises as a result of a fault, the small piston is moved along the core until it cuts off the connection to the conducting wire. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00366490A IT1242574B (en) | 1990-09-26 | 1990-09-26 | Capacitor provided with explosion prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00366490A IT1242574B (en) | 1990-09-26 | 1990-09-26 | Capacitor provided with explosion prevention device |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9003664A0 IT9003664A0 (en) | 1990-09-26 |
IT9003664A1 IT9003664A1 (en) | 1992-03-26 |
IT1242574B true IT1242574B (en) | 1994-05-16 |
Family
ID=11111252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT00366490A IT1242574B (en) | 1990-09-26 | 1990-09-26 | Capacitor provided with explosion prevention device |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1242574B (en) |
-
1990
- 1990-09-26 IT IT00366490A patent/IT1242574B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9003664A1 (en) | 1992-03-26 |
IT9003664A0 (en) | 1990-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970926 |