GB1022537A - Improvement in or relating to wound capacitors - Google Patents
Improvement in or relating to wound capacitorsInfo
- Publication number
- GB1022537A GB1022537A GB4397462A GB4397462A GB1022537A GB 1022537 A GB1022537 A GB 1022537A GB 4397462 A GB4397462 A GB 4397462A GB 4397462 A GB4397462 A GB 4397462A GB 1022537 A GB1022537 A GB 1022537A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitor
- moulding
- wires
- wire
- relating
- 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 5
- 239000000463 material Substances 0.000 abstract 3
- 238000000465 moulding Methods 0.000 abstract 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 238000001721 transfer moulding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/003—Apparatus or processes for encapsulating capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1,022,537. Moulding capacitor casings. TELEGRAPH CONDENSER CO. Ltd. Aug. 26, 1963 [Nov. 21, 1962], No. 43974/62. Heading B5A. [Also in Division H1] A capacitor unit wound of interleaved dielectric and electrode sheet material is secured by a turn of adhesive tape or heat softened material, or by insertion in a preformed rigid tube, and placed in an injection mould having a central cavity 2 closely fitting the body with ends protruding into larger cavities 4, from which small diameter openings 7, 8 conduct the lead wires 10, 11; the capacitor being located by the radial wire and a kink 12 in the axial wire. Both wires may extend axially with locating kinks and both may emerge from the same end. A moulding material, e.g. polypropylene is injected through part 5 to form end caps embracing the capacitor body, and a second moulding operation may be applied to enclose the central body portion. Transfer moulding with a thermosetting phenolic resin may be employed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4397462A GB1022537A (en) | 1962-11-21 | 1962-11-21 | Improvement in or relating to wound capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4397462A GB1022537A (en) | 1962-11-21 | 1962-11-21 | Improvement in or relating to wound capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1022537A true GB1022537A (en) | 1966-03-16 |
Family
ID=10431196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4397462A Expired GB1022537A (en) | 1962-11-21 | 1962-11-21 | Improvement in or relating to wound capacitors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1022537A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539885A (en) * | 1968-08-20 | 1970-11-10 | Sprague Electric Co | Extended foil capacitor |
-
1962
- 1962-11-21 GB GB4397462A patent/GB1022537A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3539885A (en) * | 1968-08-20 | 1970-11-10 | Sprague Electric Co | Extended foil capacitor |
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