NL8006084A - Elektrische smeltveiligheid en werkwijze voor het onderbreken van een elektrische stroom. - Google Patents
Elektrische smeltveiligheid en werkwijze voor het onderbreken van een elektrische stroom. Download PDFInfo
- Publication number
- NL8006084A NL8006084A NL8006084A NL8006084A NL8006084A NL 8006084 A NL8006084 A NL 8006084A NL 8006084 A NL8006084 A NL 8006084A NL 8006084 A NL8006084 A NL 8006084A NL 8006084 A NL8006084 A NL 8006084A
- Authority
- NL
- Netherlands
- Prior art keywords
- fusible
- elements
- fusible elements
- current
- fuse
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000008018 melting Effects 0.000 claims description 35
- 238000002844 melting Methods 0.000 claims description 35
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 29
- 238000011084 recovery Methods 0.000 claims description 12
- 229910052793 cadmium Inorganic materials 0.000 claims description 11
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000377 silicon dioxide Substances 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000750 progressive effect Effects 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- 239000000945 filler Substances 0.000 description 12
- 229910052709 silver Inorganic materials 0.000 description 11
- 239000004332 silver Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000011324 bead Substances 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 description 1
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000013022 venting Methods 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
Landscapes
- Fuses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11273380 | 1980-01-17 | ||
| US06/112,733 US4374371A (en) | 1980-01-17 | 1980-01-17 | Cadmium electric fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8006084A true NL8006084A (nl) | 1981-08-17 |
Family
ID=22345575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8006084A NL8006084A (nl) | 1980-01-17 | 1980-11-07 | Elektrische smeltveiligheid en werkwijze voor het onderbreken van een elektrische stroom. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4374371A (OSRAM) |
| JP (1) | JPS56106331A (OSRAM) |
| AR (1) | AR224048A1 (OSRAM) |
| AU (1) | AU535680B2 (OSRAM) |
| BR (1) | BR8100096A (OSRAM) |
| CA (1) | CA1234855A (OSRAM) |
| CH (1) | CH662672A5 (OSRAM) |
| DE (1) | DE3042830A1 (OSRAM) |
| FR (1) | FR2474237B1 (OSRAM) |
| GB (1) | GB2067855B (OSRAM) |
| IT (1) | IT1142257B (OSRAM) |
| NL (1) | NL8006084A (OSRAM) |
| ZA (1) | ZA806968B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542364A (en) * | 1983-03-16 | 1985-09-17 | Hazemeijer B.V. | End cap for an electric high voltage fuse |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4413246A (en) * | 1981-08-27 | 1983-11-01 | Kearney-National Inc. | Metallic coating for a cadmium fuse |
| NL8300581A (nl) * | 1983-02-16 | 1984-09-17 | Hazemeijer Bv | Samenstel voor een stroombegrenzende hoogspannings-smeltveiligheid. |
| US4746381A (en) * | 1986-05-05 | 1988-05-24 | A. B. Chance Company | Method of making an end cap connection for a fluid-resistance electrical device |
| US4734670A (en) * | 1986-08-29 | 1988-03-29 | Kearney, National, Inc. | Element for a current limiting fuse |
| CA1264791A (fr) * | 1987-03-20 | 1990-01-23 | Vojislav Narancic | Fusible ayant un corps extincteur d'arc en ceramique rigide non poreuse et methode de fabrication de ce fusible |
| US7077984B1 (en) | 1996-07-12 | 2006-07-18 | Science Applications International Corporation | Electrically switchable polymer-dispersed liquid crystal materials |
| US6821457B1 (en) | 1998-07-29 | 2004-11-23 | Science Applications International Corporation | Electrically switchable polymer-dispersed liquid crystal materials including switchable optical couplers and reconfigurable optical interconnects |
| US5942157A (en) | 1996-07-12 | 1999-08-24 | Science Applications International Corporation | Switchable volume hologram materials and devices |
| US7312906B2 (en) * | 1996-07-12 | 2007-12-25 | Science Applications International Corporation | Switchable polymer-dispersed liquid crystal optical elements |
| US6867888B2 (en) * | 1996-07-12 | 2005-03-15 | Science Applications International Corporation | Switchable polymer-dispersed liquid crystal optical elements |
| US6730442B1 (en) * | 2000-05-24 | 2004-05-04 | Science Applications International Corporation | System and method for replicating volume holograms |
| US6712121B2 (en) * | 2001-10-12 | 2004-03-30 | Kimberly-Clark Worldwide, Inc. | Antimicrobially-treated fabrics |
| US7619739B1 (en) | 2002-08-29 | 2009-11-17 | Science Applications International Corporation | Detection and identification of biological agents using Bragg filters |
| US7018563B1 (en) | 2002-11-26 | 2006-03-28 | Science Applications International Corporation | Tailoring material composition for optimization of application-specific switchable holograms |
| US6950173B1 (en) | 2003-04-08 | 2005-09-27 | Science Applications International Corporation | Optimizing performance parameters for switchable polymer dispersed liquid crystal optical elements |
| US7808362B2 (en) * | 2007-08-13 | 2010-10-05 | Littlefuse, Inc. | Moderately hazardous environment fuse |
| US8674803B2 (en) * | 2007-08-13 | 2014-03-18 | Littelfuse, Inc. | Moderately hazardous environment fuse |
| US7759766B2 (en) * | 2007-08-22 | 2010-07-20 | International Business Machines Corporation | Electrical fuse having a thin fuselink |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1208448A (en) * | 1914-02-26 | 1916-12-12 | Gen Electric | Electric cut-out. |
| US1157919A (en) * | 1914-02-26 | 1915-10-26 | Gen Electric | Electric cut-off. |
| DE1290239B (de) * | 1963-05-10 | 1969-03-06 | Siemens Ag | Elektrische Schmelzsicherung |
| US3374328A (en) * | 1965-09-15 | 1968-03-19 | Westinghouse Electric Corp | Cartridge-type fuse with explosion pots |
| US3529270A (en) * | 1968-05-13 | 1970-09-15 | Chase Shawmut Co | Electric high interrupting capacity fuse for low current ratings |
| US3835431A (en) * | 1969-09-23 | 1974-09-10 | English Electric Co Ltd | Electrical fuse |
| US3648210A (en) * | 1971-01-26 | 1972-03-07 | Chase Shawmut Co | High-voltage fuse with self-supporting spring fuse link |
| JPS478514U (OSRAM) * | 1971-02-20 | 1972-10-02 | ||
| BE794807A (fr) * | 1972-02-04 | 1973-05-16 | Knudsen Nordisk Elect | Fusible electrique |
| US4001748A (en) * | 1975-07-10 | 1977-01-04 | The Chase-Shawmut Company | Electric fuse having helically wound fusible element and process for manufacturing the fuse |
-
1980
- 1980-01-17 US US06/112,733 patent/US4374371A/en not_active Expired - Lifetime
- 1980-01-17 CA CA000352931A patent/CA1234855A/en not_active Expired
- 1980-10-30 AU AU63892/80A patent/AU535680B2/en not_active Ceased
- 1980-11-04 GB GB8035395A patent/GB2067855B/en not_active Expired
- 1980-11-07 NL NL8006084A patent/NL8006084A/nl not_active Application Discontinuation
- 1980-11-11 ZA ZA00806968A patent/ZA806968B/xx unknown
- 1980-11-13 DE DE19803042830 patent/DE3042830A1/de active Granted
- 1980-11-18 JP JP16146580A patent/JPS56106331A/ja active Pending
-
1981
- 1981-01-08 BR BR8100096A patent/BR8100096A/pt unknown
- 1981-01-09 AR AR283915A patent/AR224048A1/es active
- 1981-01-09 CH CH133/81A patent/CH662672A5/de not_active IP Right Cessation
- 1981-01-15 IT IT47577/81A patent/IT1142257B/it active
- 1981-01-15 FR FR8100604A patent/FR2474237B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4542364A (en) * | 1983-03-16 | 1985-09-17 | Hazemeijer B.V. | End cap for an electric high voltage fuse |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3042830C2 (OSRAM) | 1987-10-15 |
| GB2067855A (en) | 1981-07-30 |
| ZA806968B (en) | 1982-06-30 |
| IT1142257B (it) | 1986-10-08 |
| FR2474237A1 (fr) | 1981-07-24 |
| CA1234855A (en) | 1988-04-05 |
| AR224048A1 (es) | 1981-10-15 |
| JPS56106331A (en) | 1981-08-24 |
| IT8147577A0 (it) | 1981-01-15 |
| GB2067855B (en) | 1983-10-12 |
| US4374371A (en) | 1983-02-15 |
| AU6389280A (en) | 1981-07-23 |
| FR2474237B1 (fr) | 1985-07-12 |
| BR8100096A (pt) | 1981-07-21 |
| CH662672A5 (de) | 1987-10-15 |
| AU535680B2 (en) | 1984-03-29 |
| DE3042830A1 (de) | 1981-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |