DE1965520A1 - Sandgefuellte elektrische Sicherung - Google Patents
Sandgefuellte elektrische SicherungInfo
- Publication number
- DE1965520A1 DE1965520A1 DE19691965520 DE1965520A DE1965520A1 DE 1965520 A1 DE1965520 A1 DE 1965520A1 DE 19691965520 DE19691965520 DE 19691965520 DE 1965520 A DE1965520 A DE 1965520A DE 1965520 A1 DE1965520 A1 DE 1965520A1
- Authority
- DE
- Germany
- Prior art keywords
- fuse
- sand
- aluminum
- electrical fuse
- fuse element
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 title claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- -1 e.g. B Substances 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H01H85/055—Fusible members
- H01H85/08—Fusible members characterised by the shape or form of the fusible member
- H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
-
- 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
- H01H85/055—Fusible members
- H01H85/06—Fusible members characterised by the fusible material
Landscapes
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK7569A DK124506B (da) | 1969-01-06 | 1969-01-06 | Sandfyldt elektrisk smeltesikring. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1965520A1 true DE1965520A1 (de) | 1970-07-16 |
Family
ID=8089444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691965520 Pending DE1965520A1 (de) | 1969-01-06 | 1969-12-30 | Sandgefuellte elektrische Sicherung |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE744036A (enrdf_load_stackoverflow) |
| CH (1) | CH501994A (enrdf_load_stackoverflow) |
| DE (1) | DE1965520A1 (enrdf_load_stackoverflow) |
| DK (1) | DK124506B (enrdf_load_stackoverflow) |
| FR (1) | FR2027806B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1299581A (enrdf_load_stackoverflow) |
| NL (1) | NL7000051A (enrdf_load_stackoverflow) |
| PL (1) | PL80745B1 (enrdf_load_stackoverflow) |
| SE (1) | SE372133B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122426A (en) * | 1976-02-03 | 1978-10-24 | San-O Industrial Corp. | Time-lag fuse |
| DE19616993A1 (de) * | 1996-04-27 | 1997-10-30 | Dynamit Nobel Ag | Pyrotechnisches Sicherungselement für Stromkreise |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2028721A (en) * | 1934-07-02 | 1936-01-21 | Great Western Fuse Company | Fusible link |
| US2181825A (en) * | 1936-03-26 | 1939-11-28 | Chase Shawmut Co | Electric fuse |
| FR889503A (enrdf_load_stackoverflow) * | 1942-01-23 | 1944-01-12 | ||
| GB847530A (en) * | 1957-08-15 | 1960-09-07 | Ti Group Services Ltd | Electrical circuit element, and its applications |
| GB1059022A (en) * | 1963-02-08 | 1967-02-15 | English Electric Co Ltd | Improvements in and relating to electrical fuse-elements |
-
1969
- 1969-01-06 DK DK7569A patent/DK124506B/da not_active IP Right Cessation
- 1969-12-30 DE DE19691965520 patent/DE1965520A1/de active Pending
-
1970
- 1970-01-02 SE SE2470A patent/SE372133B/xx unknown
- 1970-01-05 FR FR7000107A patent/FR2027806B1/fr not_active Expired
- 1970-01-05 PL PL13799370A patent/PL80745B1/pl unknown
- 1970-01-05 CH CH2070A patent/CH501994A/de not_active IP Right Cessation
- 1970-01-05 GB GB47770A patent/GB1299581A/en not_active Expired
- 1970-01-05 BE BE744036D patent/BE744036A/xx not_active IP Right Cessation
- 1970-01-05 NL NL7000051A patent/NL7000051A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122426A (en) * | 1976-02-03 | 1978-10-24 | San-O Industrial Corp. | Time-lag fuse |
| DE19616993A1 (de) * | 1996-04-27 | 1997-10-30 | Dynamit Nobel Ag | Pyrotechnisches Sicherungselement für Stromkreise |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1299581A (en) | 1972-12-13 |
| CH501994A (de) | 1971-01-15 |
| FR2027806A1 (enrdf_load_stackoverflow) | 1970-10-02 |
| NL7000051A (enrdf_load_stackoverflow) | 1970-07-08 |
| FR2027806B1 (enrdf_load_stackoverflow) | 1973-04-06 |
| DK124506B (da) | 1972-10-23 |
| BE744036A (fr) | 1970-06-15 |
| PL80745B1 (enrdf_load_stackoverflow) | 1975-08-30 |
| SE372133B (enrdf_load_stackoverflow) | 1974-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |