CA1158730A - Condensateur double metallise - Google Patents
Condensateur double metalliseInfo
- Publication number
- CA1158730A CA1158730A CA000390320A CA390320A CA1158730A CA 1158730 A CA1158730 A CA 1158730A CA 000390320 A CA000390320 A CA 000390320A CA 390320 A CA390320 A CA 390320A CA 1158730 A CA1158730 A CA 1158730A
- Authority
- CA
- Canada
- Prior art keywords
- film
- winding
- metallized
- margin
- termination
- 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
- 239000003990 capacitor Substances 0.000 title claims abstract description 55
- 239000011104 metalized film Substances 0.000 title claims abstract description 33
- 230000009977 dual effect Effects 0.000 title claims abstract description 24
- 239000010408 film Substances 0.000 claims abstract description 68
- 238000004804 winding Methods 0.000 claims description 57
- 238000001465 metallisation Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 235000010210 aluminium Nutrition 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009850 completed effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000193803 Therea Species 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/255—Means for correcting the capacitance value
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/32—Wound capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
- H01G4/385—Single unit multiple capacitors, e.g. dual capacitor in one coil
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21559480A | 1980-12-12 | 1980-12-12 | |
| US215,594 | 1980-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1158730A true CA1158730A (fr) | 1983-12-13 |
Family
ID=22803598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000390320A Expired CA1158730A (fr) | 1980-12-12 | 1981-11-18 | Condensateur double metallise |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57124414A (fr) |
| CA (1) | CA1158730A (fr) |
| GB (1) | GB2089569B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447854A (en) * | 1982-11-22 | 1984-05-08 | Sprague Electric Company | Oval dual-AC-capacitor package |
| JPS59213122A (ja) * | 1983-05-18 | 1984-12-03 | ニチコン株式会社 | コンデンサの製造方法 |
| DE3319333A1 (de) * | 1983-05-27 | 1984-11-29 | Siemens AG, 1000 Berlin und 8000 München | Stirnkontaktierter elektrischer wickelkondensator mit mindestens zwei verschaltbaren einzelkapazitaeten und verfahren zu seiner herstellung |
| JPS60150617A (ja) * | 1984-01-18 | 1985-08-08 | 松下電器産業株式会社 | 複合コンデンサ |
| GB2159329B (en) * | 1984-03-05 | 1988-03-09 | Swift 1711 Ltd | Multi-terminal interference suppression capacitor |
| JPS6230325U (fr) * | 1985-08-07 | 1987-02-24 | ||
| DE102011118577B4 (de) * | 2011-11-15 | 2016-08-04 | Epcos Ag | Kondensator-Bauteil und Verfahren zur Herstellung eines Kondensator-Bauteils |
-
1981
- 1981-11-18 CA CA000390320A patent/CA1158730A/fr not_active Expired
- 1981-12-09 GB GB8137046A patent/GB2089569B/en not_active Expired
- 1981-12-11 JP JP56198712A patent/JPS57124414A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57124414A (en) | 1982-08-03 |
| GB2089569A (en) | 1982-06-23 |
| GB2089569B (en) | 1985-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |