FR2266290A1 - Cylindrical cartridge fuse - has fusible link encased in a porous block of sand and binding agent - Google Patents
Cylindrical cartridge fuse - has fusible link encased in a porous block of sand and binding agentInfo
- Publication number
- FR2266290A1 FR2266290A1 FR7411310A FR7411310A FR2266290A1 FR 2266290 A1 FR2266290 A1 FR 2266290A1 FR 7411310 A FR7411310 A FR 7411310A FR 7411310 A FR7411310 A FR 7411310A FR 2266290 A1 FR2266290 A1 FR 2266290A1
- Authority
- FR
- France
- Prior art keywords
- sand
- binding agent
- encased
- cartridge fuse
- fusible link
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
- H01H85/05—Component parts thereof
- H01H85/18—Casing fillings, e.g. powder
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
- H01H69/02—Manufacture of fuses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Fuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7411310A FR2266290A1 (en) | 1974-03-29 | 1974-03-29 | Cylindrical cartridge fuse - has fusible link encased in a porous block of sand and binding agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7411310A FR2266290A1 (en) | 1974-03-29 | 1974-03-29 | Cylindrical cartridge fuse - has fusible link encased in a porous block of sand and binding agent |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266290A1 true FR2266290A1 (en) | 1975-10-24 |
FR2266290B1 FR2266290B1 (fr) | 1976-12-17 |
Family
ID=9137099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7411310A Granted FR2266290A1 (en) | 1974-03-29 | 1974-03-29 | Cylindrical cartridge fuse - has fusible link encased in a porous block of sand and binding agent |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2266290A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327631A1 (fr) * | 1975-10-09 | 1977-05-06 | Gen Electric | Procede de fabrication de fusibles de limitation de courant |
FR2638566A1 (fr) * | 1988-11-03 | 1990-05-04 | Cehess Technologies | Fusible electrique thermiquement isole ayant une bonne tenue aux surcharges temporaires |
-
1974
- 1974-03-29 FR FR7411310A patent/FR2266290A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327631A1 (fr) * | 1975-10-09 | 1977-05-06 | Gen Electric | Procede de fabrication de fusibles de limitation de courant |
FR2638566A1 (fr) * | 1988-11-03 | 1990-05-04 | Cehess Technologies | Fusible electrique thermiquement isole ayant une bonne tenue aux surcharges temporaires |
Also Published As
Publication number | Publication date |
---|---|
FR2266290B1 (fr) | 1976-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |