CA1093166A - Metallized film capacitors - Google Patents
Metallized film capacitorsInfo
- Publication number
- CA1093166A CA1093166A CA305,939A CA305939A CA1093166A CA 1093166 A CA1093166 A CA 1093166A CA 305939 A CA305939 A CA 305939A CA 1093166 A CA1093166 A CA 1093166A
- Authority
- CA
- Canada
- Prior art keywords
- metallized
- capacitor
- dielectric layer
- layer
- segment
- 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 192
- 239000011104 metalized film Substances 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 23
- 239000003989 dielectric material Substances 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 26
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000007858 starting material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 13
- 239000010408 film Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 230000035515 penetration Effects 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000013528 metallic particle Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- 241000543375 Sideroxylon Species 0.000 description 1
- 239000003985 ceramic capacitor Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002923 metal particle Substances 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
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- 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
- H01G4/26—Folded 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
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA360,215A CA1105578A (en) | 1977-07-12 | 1980-09-12 | Metallized film capacitors |
| CA360,216A CA1109935A (en) | 1977-07-12 | 1980-09-12 | Metallized film capacitors |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/814,945 US4127890A (en) | 1977-07-12 | 1977-07-12 | Single pleat metallized film capacitor with sprayed edge terminations |
| US814,958 | 1977-07-12 | ||
| US814,945, | 1977-07-12 | ||
| US05/814,954 US4128857A (en) | 1977-07-12 | 1977-07-12 | Pleated metallized film capacitor wound about its center |
| US05/814,958 US4127891A (en) | 1977-07-12 | 1977-07-12 | Pleated metallized film capacitor with sprayed edge terminations |
| US814,954 | 1991-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1093166A true CA1093166A (en) | 1981-01-06 |
Family
ID=27420100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA305,939A Expired CA1093166A (en) | 1977-07-12 | 1978-06-21 | Metallized film capacitors |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5441453A (de) |
| BR (1) | BR7804182A (de) |
| CA (1) | CA1093166A (de) |
| DE (1) | DE2830423A1 (de) |
| FR (1) | FR2397708A1 (de) |
| GB (3) | GB2001199B (de) |
| IT (1) | IT1096938B (de) |
| MX (1) | MX144868A (de) |
| NL (1) | NL7807154A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19548501A1 (de) * | 1995-12-22 | 1997-01-16 | Hsp Hochspannungsgeraete Porz | Hochspannungskondensator |
-
1978
- 1978-06-21 CA CA305,939A patent/CA1093166A/en not_active Expired
- 1978-06-27 FR FR7819120A patent/FR2397708A1/fr active Pending
- 1978-06-30 NL NL7807154A patent/NL7807154A/xx not_active Application Discontinuation
- 1978-06-30 BR BR7804182A patent/BR7804182A/pt unknown
- 1978-07-07 MX MX174094A patent/MX144868A/es unknown
- 1978-07-10 IT IT25481/78A patent/IT1096938B/it active
- 1978-07-11 DE DE19782830423 patent/DE2830423A1/de not_active Withdrawn
- 1978-07-11 JP JP8366478A patent/JPS5441453A/ja active Pending
- 1978-07-12 GB GB7829582A patent/GB2001199B/en not_active Expired
- 1978-07-12 GB GB8013611A patent/GB2067016B/en not_active Expired
-
1979
- 1979-07-12 GB GB8013604A patent/GB2066572B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2066572B (en) | 1982-08-11 |
| FR2397708A1 (fr) | 1979-02-09 |
| NL7807154A (nl) | 1979-01-16 |
| IT1096938B (it) | 1985-08-26 |
| IT7825481A0 (it) | 1978-07-10 |
| BR7804182A (pt) | 1979-04-10 |
| DE2830423A1 (de) | 1979-01-25 |
| GB2001199B (en) | 1982-05-26 |
| MX144868A (es) | 1981-11-27 |
| GB2067016A (en) | 1981-07-15 |
| GB2066572A (en) | 1981-07-08 |
| GB2001199A (en) | 1979-01-24 |
| JPS5441453A (en) | 1979-04-02 |
| GB2067016B (en) | 1982-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4352145A (en) | Multiple element cylindrical metallized film capacitors and method of making the same | |
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| US4146914A (en) | Pleated metallized film capacitor with staggered edges | |
| US4127891A (en) | Pleated metallized film capacitor with sprayed edge terminations | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |