FR2335925A1 - Capacitor with fusible link - uses pure iron link in internal refractory sleeve - Google Patents
Capacitor with fusible link - uses pure iron link in internal refractory sleeveInfo
- Publication number
- FR2335925A1 FR2335925A1 FR7604616A FR7604616A FR2335925A1 FR 2335925 A1 FR2335925 A1 FR 2335925A1 FR 7604616 A FR7604616 A FR 7604616A FR 7604616 A FR7604616 A FR 7604616A FR 2335925 A1 FR2335925 A1 FR 2335925A1
- Authority
- FR
- France
- Prior art keywords
- link
- capacitor
- sleeve
- pure iron
- refractory sleeve
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003990 capacitor Substances 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 239000011888 foil Substances 0.000 abstract 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/14—Protection against electric or thermal overload
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fuses (AREA)
Abstract
This capacitor has a fusible link of pure-iron incorporated into its construction. The link (5) is connected in series between the foils of the capacitor and an external conductor. It is located within the foils and is protected by a refractory sleeve (6). The solder connections at either end of the sleeve prevent an ingress of resin into the sleeve. The use of pure-iron rather than silver enables a mechanically stronger link to be used for small capacitors. This design is simpler and cheaper than those using links that break after movement of an internal membrane.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE1007087A BE836762A (en) | 1975-12-17 | 1975-12-17 | FUSE WIRE CAPACITOR |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2335925A1 true FR2335925A1 (en) | 1977-07-15 |
| FR2335925B1 FR2335925B1 (en) | 1980-12-05 |
Family
ID=3862830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7604616A Granted FR2335925A1 (en) | 1975-12-17 | 1976-02-19 | Capacitor with fusible link - uses pure iron link in internal refractory sleeve |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE836762A (en) |
| FR (1) | FR2335925A1 (en) |
| SE (1) | SE412663B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0637040A1 (en) * | 1993-07-02 | 1995-02-01 | ELECTRONICON KONDENSATOREN GmbH | Electric capacitor with fuse |
-
1975
- 1975-12-17 BE BE1007087A patent/BE836762A/en not_active IP Right Cessation
-
1976
- 1976-02-19 FR FR7604616A patent/FR2335925A1/en active Granted
- 1976-12-16 SE SE7614139A patent/SE412663B/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0637040A1 (en) * | 1993-07-02 | 1995-02-01 | ELECTRONICON KONDENSATOREN GmbH | Electric capacitor with fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| SE412663B (en) | 1980-03-10 |
| SE7614139L (en) | 1977-06-18 |
| FR2335925B1 (en) | 1980-12-05 |
| BE836762A (en) | 1976-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |