UST889010I4 - Tapley electrical capacitors - Google Patents
Tapley electrical capacitors Download PDFInfo
- Publication number
- UST889010I4 UST889010I4 US889010DH UST889010I4 US T889010 I4 UST889010 I4 US T889010I4 US 889010D H US889010D H US 889010DH US T889010 I4 UST889010 I4 US T889010I4
- Authority
- US
- United States
- Prior art keywords
- phenolic antioxidant
- electrical capacitors
- tapley
- capacitors
- dielectric liquid
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 title abstract description 9
- 239000002530 phenolic antioxidant Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- -1 POLYPROPYLENE Polymers 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 abstract description 2
- 229920001155 polypropylene Polymers 0.000 abstract description 2
- 239000012047 saturated solution Substances 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
-
- 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
- H01G4/018—Dielectrics
- H01G4/20—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06
- H01G4/22—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated
- H01G4/221—Dielectrics using combinations of dielectrics from more than one of groups H01G4/02 - H01G4/06 impregnated characterised by the composition of the impregnant
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Organic Insulating Materials (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4226069 | 1969-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UST889010I4 true UST889010I4 (en) | 1971-08-31 |
Family
ID=10423611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US889010D Pending UST889010I4 (en) | 1969-08-25 | 1970-08-18 | Tapley electrical capacitors |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | UST889010I4 (enrdf_load_stackoverflow) |
| AU (1) | AU1917470A (enrdf_load_stackoverflow) |
| DE (1) | DE2042196A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1250379A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117579A (en) | 1976-06-01 | 1978-10-03 | General Electric Company | Method of impregnating a capacitor |
| US4161564A (en) | 1975-09-11 | 1979-07-17 | La Barge, Inc. | Coating formulation, method, and coated substrate |
| US20110279946A1 (en) * | 2009-01-30 | 2011-11-17 | Molex Incorporated | Connector using liquid dielectric for improved performance |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312794A (en) * | 1980-04-02 | 1982-01-26 | Electric Power Research Institute, Inc. | Ultra pure tetrachloroethylene dielectric fluid |
| US4485024A (en) * | 1982-04-07 | 1984-11-27 | Nippon Seiko Kabushiki Kaisha | Process for producing a ferrofluid, and a composition thereof |
| US4459637A (en) * | 1983-05-31 | 1984-07-10 | Emhart Industries, Inc. | Dielectric fluid for a capacitor |
| CN115692018A (zh) * | 2017-01-03 | 2023-02-03 | 日立能源瑞士股份公司 | 绝缘系统和电容器 |
-
1969
- 1969-08-25 GB GB4226069A patent/GB1250379A/en not_active Expired
-
1970
- 1970-08-18 US US889010D patent/UST889010I4/en active Pending
- 1970-08-25 DE DE19702042196 patent/DE2042196A1/de active Pending
- 1970-08-25 AU AU19174/70A patent/AU1917470A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161564A (en) | 1975-09-11 | 1979-07-17 | La Barge, Inc. | Coating formulation, method, and coated substrate |
| US4117579A (en) | 1976-06-01 | 1978-10-03 | General Electric Company | Method of impregnating a capacitor |
| US20110279946A1 (en) * | 2009-01-30 | 2011-11-17 | Molex Incorporated | Connector using liquid dielectric for improved performance |
| US9004925B2 (en) * | 2009-01-30 | 2015-04-14 | Molex Incorporated | Capacitively coupled connector using liquid dielectric for improved performance |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2042196A1 (de) | 1971-03-04 |
| GB1250379A (enrdf_load_stackoverflow) | 1971-10-20 |
| AU1917470A (en) | 1972-03-02 |
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