GB1494177A - Fusible resistor - Google Patents
Fusible resistorInfo
- Publication number
- GB1494177A GB1494177A GB2192076A GB2192076A GB1494177A GB 1494177 A GB1494177 A GB 1494177A GB 2192076 A GB2192076 A GB 2192076A GB 2192076 A GB2192076 A GB 2192076A GB 1494177 A GB1494177 A GB 1494177A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coating
- resistive
- glaze
- glaze coating
- resistive coating
- 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
- 239000011248 coating agent Substances 0.000 abstract 10
- 238000000576 coating method Methods 0.000 abstract 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 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
- H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
- H01H85/046—Fuses formed as printed circuits
Landscapes
- Resistance Heating (AREA)
- Fuses (AREA)
Abstract
1494177 Fusible resistors RESISTA FABRIK ELEKTRISCHER WIDERSTANDE GmbH 26 May 1976 [6 June 1975] 21920/76 Heading HIS A resistor comprising a resistive coating on a body 2 has a glaze coating 7 over part of the resistive coating, the glaze coating melting at a predetermined temperature to form an electrically conductive liquid which causes electrolytic decomposition of the resistive coating. The glaze coating is preferably of a ceramic lead borosilicate, and the resistive coating may be of carbon or a metal oxide. The resistive coating may have a nick (10, Fig. 3, not shown) to cause localised heating in the region of the glaze coating. In another embodiment (Fig. 2, not shown,) the glaze coating is in the form of a spot (9) on a helical resistive path.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752525353 DE2525353A1 (en) | 1975-06-06 | 1975-06-06 | FUSE RESISTOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1494177A true GB1494177A (en) | 1977-12-07 |
Family
ID=5948494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2192076A Expired GB1494177A (en) | 1975-06-06 | 1976-05-26 | Fusible resistor |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2525353A1 (en) |
| FR (1) | FR2313752A1 (en) |
| GB (1) | GB1494177A (en) |
| NL (1) | NL7605861A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2251731A (en) * | 1991-01-02 | 1992-07-15 | Cts Corp | Preventing failure of resistors due to surges of electrical energy |
| CN111128493A (en) * | 2018-10-30 | 2020-05-08 | 斯玛特电子公司 | Fuse resistor assembly and method of making same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2746654C2 (en) * | 1977-10-17 | 1984-06-07 | Resista Fabrik elektrischer Widerstände GmbH, 8300 Landshut | Fuse resistor and method of its manufacture |
-
1975
- 1975-06-06 DE DE19752525353 patent/DE2525353A1/en not_active Ceased
-
1976
- 1976-05-26 FR FR7616052A patent/FR2313752A1/en active Granted
- 1976-05-26 GB GB2192076A patent/GB1494177A/en not_active Expired
- 1976-05-31 NL NL7605861A patent/NL7605861A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2251731A (en) * | 1991-01-02 | 1992-07-15 | Cts Corp | Preventing failure of resistors due to surges of electrical energy |
| GB2251731B (en) * | 1991-01-02 | 1995-02-01 | Cts Corp | Surge protected electrical components |
| CN111128493A (en) * | 2018-10-30 | 2020-05-08 | 斯玛特电子公司 | Fuse resistor assembly and method of making same |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2313752B1 (en) | 1981-12-04 |
| DE2525353A1 (en) | 1976-12-16 |
| FR2313752A1 (en) | 1976-12-31 |
| NL7605861A (en) | 1976-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |