DE2137990B2 - Schmelzsicherung - Google Patents
SchmelzsicherungInfo
- Publication number
- DE2137990B2 DE2137990B2 DE2137990A DE2137990A DE2137990B2 DE 2137990 B2 DE2137990 B2 DE 2137990B2 DE 2137990 A DE2137990 A DE 2137990A DE 2137990 A DE2137990 A DE 2137990A DE 2137990 B2 DE2137990 B2 DE 2137990B2
- Authority
- DE
- Germany
- Prior art keywords
- cap
- housing
- rings
- fuse
- shaped connecting
- 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.)
- Ceased
Links
- 239000000463 material Substances 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 12
- 229910010293 ceramic material Inorganic materials 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 2
- 238000012432 intermediate storage Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 210000002105 tongue Anatomy 0.000 description 33
- 239000000919 ceramic Substances 0.000 description 7
- 229910000679 solder Inorganic materials 0.000 description 6
- 239000013536 elastomeric material Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- H01H85/143—Electrical contacts; Fastening fusible members to such contacts
- H01H85/153—Knife-blade-end contacts
Landscapes
- Fuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5910170A | 1970-07-29 | 1970-07-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2137990A1 DE2137990A1 (de) | 1972-02-10 |
| DE2137990B2 true DE2137990B2 (de) | 1978-04-27 |
Family
ID=22020870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2137990A Ceased DE2137990B2 (de) | 1970-07-29 | 1971-07-29 | Schmelzsicherung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3644861A (enExample) |
| CA (1) | CA963046A (enExample) |
| DE (1) | DE2137990B2 (enExample) |
| FR (1) | FR2104814B1 (enExample) |
| GB (2) | GB1349720A (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101860A (en) * | 1976-05-20 | 1978-07-18 | Mcgraw-Edison Company | Protector for electric circuits |
| NL8300953A (nl) * | 1983-03-16 | 1984-10-16 | Hazemeijer Bv | Eindkapkonstruktie voor een hoogspanningssmeltveiligheid. |
| JPH0374027A (ja) * | 1989-04-24 | 1991-03-28 | Cooper Ind Inc | 高速ヒューズ |
| US7477129B2 (en) | 2004-12-06 | 2009-01-13 | Cooper Technologies Company | Current limiting fuse |
| DE102005033212B4 (de) * | 2005-06-07 | 2007-04-19 | Siba Fuses Gmbh & Co. Kg | Hochspannungssicherung |
| US8154376B2 (en) * | 2007-09-17 | 2012-04-10 | Littelfuse, Inc. | Fuses with slotted fuse bodies |
| CN102117714B (zh) * | 2009-12-31 | 2013-10-30 | 比亚迪股份有限公司 | 一种保险装置及其应用 |
| US9224564B2 (en) * | 2010-06-04 | 2015-12-29 | Littelfuse, Inc. | Fuse with counter-bore body |
| US10325744B2 (en) | 2016-06-01 | 2019-06-18 | Littelfuse, Inc. | Hollow fuse body with notched ends |
| US10276338B2 (en) * | 2016-06-01 | 2019-04-30 | Littelfuse, Inc. | Hollow fuse body with trench |
| US9953791B1 (en) * | 2016-10-12 | 2018-04-24 | Littelfuse, Inc. | Sealed fuse |
-
1970
- 1970-07-29 US US59101A patent/US3644861A/en not_active Expired - Lifetime
-
1971
- 1971-07-05 CA CA117,340A patent/CA963046A/en not_active Expired
- 1971-07-13 GB GB2569873A patent/GB1349720A/en not_active Expired
- 1971-07-13 GB GB3273771A patent/GB1349719A/en not_active Expired
- 1971-07-29 DE DE2137990A patent/DE2137990B2/de not_active Ceased
- 1971-07-29 FR FR7127883A patent/FR2104814B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2104814A1 (enExample) | 1972-04-21 |
| CA963046A (en) | 1975-02-18 |
| GB1349719A (en) | 1974-04-10 |
| US3644861A (en) | 1972-02-22 |
| GB1349720A (en) | 1974-04-10 |
| DE2137990A1 (de) | 1972-02-10 |
| FR2104814B1 (enExample) | 1976-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |