GB1274243A - Improvements in wound capacitors having low self-inductance - Google Patents
Improvements in wound capacitors having low self-inductanceInfo
- Publication number
- GB1274243A GB1274243A GB2476669A GB2476669A GB1274243A GB 1274243 A GB1274243 A GB 1274243A GB 2476669 A GB2476669 A GB 2476669A GB 2476669 A GB2476669 A GB 2476669A GB 1274243 A GB1274243 A GB 1274243A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitors
- inductance
- wound
- stack
- insulation
- 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 abstract 7
- 239000011888 foil Substances 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 2
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
- H01G4/32—Wound capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,274,243. Capacitors. ETABS EMILE HAEFELY S.A. 15 May, 1969 [17 May, 1968], No. 24766/69. Heading H1M. In a low inductance wound capacitor, strip connecting members 29, 30, Fig. 2, separated by insulation 31, 32, are wound in the capacitor coil to project at both ends. Each member may consist of two or more strips interleaved with the electrode foil or foils. Several such connecting groups may be provided across the width of a flattened capacitor coil. Capacitors may be stacked and the connecting members interconnected in series at each end of the stack. Alternate capacitors may be disposed at right angles, Fig. 9, so that series connections are provided on all four faces of the stack, with return connections 70 separated by insulation 71.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR152250 | 1968-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1274243A true GB1274243A (en) | 1972-05-17 |
Family
ID=8650411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2476669A Expired GB1274243A (en) | 1968-05-17 | 1969-05-15 | Improvements in wound capacitors having low self-inductance |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH508266A (en) |
| DE (2) | DE6903258U (en) |
| FR (1) | FR1588492A (en) |
| GB (1) | GB1274243A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2464546A1 (en) * | 1979-09-04 | 1981-03-06 | Philips Corp | CAPACITOR WITH MICRO-BAND CONNECTIONS |
| EP0026842A2 (en) * | 1979-09-10 | 1981-04-15 | Sangamo Weston, Inc. | Low inductance electrolytic capacitor |
| GB2213322A (en) * | 1987-08-21 | 1989-08-09 | Secr Defence | Terminating a flat wound capacitor used in a discharge circuit |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1425026A (en) * | 1972-05-19 | 1976-02-18 | Bicc Ltd | Capacitors |
| DE3528074A1 (en) * | 1984-12-10 | 1986-06-19 | Emhart Industries, Inc., Indianapolis, Ind. | Capacitor having low inductance |
| DE3609040A1 (en) * | 1986-03-18 | 1987-09-24 | Siemens Ag | Electrical wound capacitor having reduced intrinsic inductance |
| DE4238643A1 (en) * | 1992-11-16 | 1994-05-19 | Siemens Matsushita Components | Electrical capacitor with low self-inductance for energy electronics |
-
1968
- 1968-05-17 FR FR1588492D patent/FR1588492A/fr not_active Expired
-
1969
- 1969-01-29 DE DE19696903258 patent/DE6903258U/en not_active Expired
- 1969-01-29 DE DE19691904214 patent/DE1904214A1/en active Pending
- 1969-05-05 CH CH684769A patent/CH508266A/en not_active IP Right Cessation
- 1969-05-15 GB GB2476669A patent/GB1274243A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2464546A1 (en) * | 1979-09-04 | 1981-03-06 | Philips Corp | CAPACITOR WITH MICRO-BAND CONNECTIONS |
| EP0026842A2 (en) * | 1979-09-10 | 1981-04-15 | Sangamo Weston, Inc. | Low inductance electrolytic capacitor |
| EP0026842A3 (en) * | 1979-09-10 | 1982-05-05 | Sangamo Weston, Inc. | Low inductance electrolytic capacitor |
| GB2213322A (en) * | 1987-08-21 | 1989-08-09 | Secr Defence | Terminating a flat wound capacitor used in a discharge circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904214A1 (en) | 1969-11-27 |
| FR1588492A (en) | 1970-04-17 |
| CH508266A (en) | 1971-05-31 |
| DE6903258U (en) | 1970-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |