GB1299581A - A sand-filled electric fuse - Google Patents
A sand-filled electric fuseInfo
- Publication number
- GB1299581A GB1299581A GB47770A GB47770A GB1299581A GB 1299581 A GB1299581 A GB 1299581A GB 47770 A GB47770 A GB 47770A GB 47770 A GB47770 A GB 47770A GB 1299581 A GB1299581 A GB 1299581A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sand
- filled electric
- electric fuse
- fuse
- jan
- 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.)
- Expired
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
- H01H85/055—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)
Abstract
1299581 Fusible cut-outs LAUR KNUDSEN NORDISK ELEKTRICITETS SELSKAB AS 5 Jan 1970 [6 Jan 1969] 477/70 Heading H2G A sand filled electric fuse has a fuse element 1 integral with members 2, 2<SP>1</SP> which act as heat sinks, the members 1 and 2, 2<SP>1</SP> being predominantly of aluminium. A number of fuse elements 1, 1<SP>1</SP>, 1<SP>11</SP> &c. may be formed in series in a single ribbon 4 and several such ribbons may be connected in parallel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK7569A DK124506B (en) | 1969-01-06 | 1969-01-06 | Sand-filled electric fuse. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1299581A true GB1299581A (en) | 1972-12-13 |
Family
ID=8089444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB47770A Expired GB1299581A (en) | 1969-01-06 | 1970-01-05 | A sand-filled electric fuse |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE744036A (en) |
CH (1) | CH501994A (en) |
DE (1) | DE1965520A1 (en) |
DK (1) | DK124506B (en) |
FR (1) | FR2027806B1 (en) |
GB (1) | GB1299581A (en) |
NL (1) | NL7000051A (en) |
PL (1) | PL80745B1 (en) |
SE (1) | SE372133B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5293950A (en) * | 1976-02-03 | 1977-08-08 | Sano Sangyo Kk | Time lag fuse |
DE19616993A1 (en) * | 1996-04-27 | 1997-10-30 | Dynamit Nobel Ag | Pyrotechnic fuse element for circuits |
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 (en) * | 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/en not_active IP Right Cessation
- 1969-12-30 DE DE19691965520 patent/DE1965520A1/en active Pending
-
1970
- 1970-01-02 SE SE2470A patent/SE372133B/xx unknown
- 1970-01-05 GB GB47770A patent/GB1299581A/en not_active Expired
- 1970-01-05 CH CH2070A patent/CH501994A/en not_active IP Right Cessation
- 1970-01-05 PL PL13799370A patent/PL80745B1/pl unknown
- 1970-01-05 NL NL7000051A patent/NL7000051A/xx unknown
- 1970-01-05 BE BE744036D patent/BE744036A/en not_active IP Right Cessation
- 1970-01-05 FR FR7000107A patent/FR2027806B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7000051A (en) | 1970-07-08 |
PL80745B1 (en) | 1975-08-30 |
DK124506B (en) | 1972-10-23 |
FR2027806B1 (en) | 1973-04-06 |
FR2027806A1 (en) | 1970-10-02 |
BE744036A (en) | 1970-06-15 |
DE1965520A1 (en) | 1970-07-16 |
SE372133B (en) | 1974-12-09 |
CH501994A (en) | 1971-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |