CA2000290C - Resistance plate pour bloc de commande de ventilateur de climatiseur d'automobile type - Google Patents
Resistance plate pour bloc de commande de ventilateur de climatiseur d'automobile typeInfo
- Publication number
- CA2000290C CA2000290C CA 2000290 CA2000290A CA2000290C CA 2000290 C CA2000290 C CA 2000290C CA 2000290 CA2000290 CA 2000290 CA 2000290 A CA2000290 A CA 2000290A CA 2000290 C CA2000290 C CA 2000290C
- Authority
- CA
- Canada
- Prior art keywords
- resistance
- fuse
- terminal
- substrate
- temperature
- 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 - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims abstract description 159
- 229910052573 porcelain Inorganic materials 0.000 claims abstract description 36
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000013021 overheating Methods 0.000 claims description 12
- 230000001050 lubricating effect Effects 0.000 claims description 10
- 238000002844 melting Methods 0.000 claims description 10
- 230000008018 melting Effects 0.000 claims description 10
- 230000003405 preventing effect Effects 0.000 claims description 7
- 230000004907 flux Effects 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 2
- 230000001788 irregular Effects 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 44
- 229910000679 solder Inorganic materials 0.000 description 20
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 14
- 229910052709 silver Inorganic materials 0.000 description 14
- 239000004332 silver Substances 0.000 description 14
- 238000009826 distribution Methods 0.000 description 13
- 239000010408 film Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 238000007639 printing Methods 0.000 description 12
- 239000000037 vitreous enamel Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 8
- 239000006071 cream Substances 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000000314 lubricant Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005476 soldering Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 229910020816 Sn Pb Inorganic materials 0.000 description 2
- 229910020922 Sn-Pb Inorganic materials 0.000 description 2
- 229910008783 Sn—Pb Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- SWELZOZIOHGSPA-UHFFFAOYSA-N palladium silver Chemical compound [Pd].[Ag] SWELZOZIOHGSPA-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000004534 enameling Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
- Structure Of Printed Boards (AREA)
- Fuses (AREA)
Applications Claiming Priority (21)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63252110A JPH02100221A (ja) | 1988-10-07 | 1988-10-07 | 温度ヒューズおよびその形成方法 |
| JP63-252110 | 1988-10-07 | ||
| JP1-53516 | 1989-03-06 | ||
| JP1053517A JPH02232985A (ja) | 1989-03-06 | 1989-03-06 | 挿入端子付きホウロウ回路基板 |
| JP1-53515 | 1989-03-06 | ||
| JP1053515A JPH0719961B2 (ja) | 1989-03-06 | 1989-03-06 | 挿入端子部付きホウロウ基板の製造方法 |
| JP1053516A JPH02232984A (ja) | 1989-03-06 | 1989-03-06 | 挿入端子部付きホウロウ回路基板 |
| JP1-53517 | 1989-03-06 | ||
| JP1063512A JPH02244787A (ja) | 1989-03-17 | 1989-03-17 | 挿入端子付き抵抗回路ホウロウ基板 |
| JP1-63512 | 1989-03-17 | ||
| JP1-96396 | 1989-04-18 | ||
| JP1-96385 | 1989-04-18 | ||
| JP1096385A JPH02276206A (ja) | 1989-04-18 | 1989-04-18 | 抵抗回路基板の抵抗値調節法 |
| JP1-124386 | 1989-05-19 | ||
| JP1124386A JPH0656734B2 (ja) | 1989-05-19 | 1989-05-19 | 温度ヒューズ |
| JP1-60035 | 1989-05-24 | ||
| JP1989060035U JPH02149304U (fr) | 1989-05-24 | 1989-05-24 | |
| JP1-65781 | 1989-06-07 | ||
| JP6578189U JPH0745921Y2 (ja) | 1989-06-07 | 1989-06-07 | フラットレジスタンス |
| JP1-74263 | 1989-06-23 | ||
| JP7426389U JPH073560Y2 (ja) | 1989-06-23 | 1989-06-23 | 自動車用空気調和装置の送風制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2000290A1 CA2000290A1 (fr) | 1990-04-07 |
| CA2000290C true CA2000290C (fr) | 1997-09-02 |
Family
ID=27582016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2000290 Expired - Lifetime CA2000290C (fr) | 1988-10-07 | 1989-10-06 | Resistance plate pour bloc de commande de ventilateur de climatiseur d'automobile type |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2000290C (fr) |
-
1989
- 1989-10-06 CA CA 2000290 patent/CA2000290C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2000290A1 (fr) | 1990-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |