GB960098A - Improvements in or relating to the production of encapsulated electrical components - Google Patents
Improvements in or relating to the production of encapsulated electrical componentsInfo
- Publication number
- GB960098A GB960098A GB2048660A GB2048660A GB960098A GB 960098 A GB960098 A GB 960098A GB 2048660 A GB2048660 A GB 2048660A GB 2048660 A GB2048660 A GB 2048660A GB 960098 A GB960098 A GB 960098A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- terminals
- component
- project
- supporting member
- 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 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- 239000004677 Nylon Substances 0.000 abstract 2
- 238000005538 encapsulation Methods 0.000 abstract 2
- 229920001778 nylon Polymers 0.000 abstract 2
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 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
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/12—Protection against corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Details Of Resistors (AREA)
Abstract
960,098. Encapsulating electrical components. DUBILIER CONDENSER CO. (1925) Ltd. June 10, 1960, No. 20486/60. Heading B5A. [Also in Division H1] An electrical component such as a capacitor or a resistor is encapsulated by spacing the component from the mould walls by an insulating supporting member which is distorted to almost surround the component and grip it to prevent its longitudinal movement during moulding, and injecting insulating material into the mould to bond or merge with the said member to form encapsulation through which the component terminals project; the space which the material enters being adequate to permit flow of material and release of air. A nylon sleeve B provided with a longitudinal slot B 1 is deformed to partly surround a capacitor A having terminals A 1 and is placed in the bottom half of mould C. The upper mould half is then fitted so that the terminals A 1 project from mould walls and nylon is injected through channel C 1 . In the embodiment of Fig. 8 (not shown) a single supporting member is used in the encapsulation of several capacitors and in Fig. 9 (not shown) the supporting member is provided with a longitudinal groove so that both terminals may project from the same end of the insulation. The support and injection material may alternatively be of polythene or polypropylene. Specification 960,094 is referred to.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2048660A GB960098A (en) | 1960-06-10 | 1960-06-10 | Improvements in or relating to the production of encapsulated electrical components |
DED34003A DE1192282B (en) | 1960-06-10 | 1960-08-11 | Method for encapsulating an electrical component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2048660A GB960098A (en) | 1960-06-10 | 1960-06-10 | Improvements in or relating to the production of encapsulated electrical components |
Publications (1)
Publication Number | Publication Date |
---|---|
GB960098A true GB960098A (en) | 1964-06-10 |
Family
ID=10146694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2048660A Expired GB960098A (en) | 1960-06-10 | 1960-06-10 | Improvements in or relating to the production of encapsulated electrical components |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1192282B (en) |
GB (1) | GB960098A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE735682C (en) * | 1937-06-24 | 1943-05-21 | Siemens Ag | Electrical switching element with insulating compound |
DE880159C (en) * | 1951-02-16 | 1953-06-18 | Saba Gmbh | Method for producing a protective jacket that is closed on all sides, in particular for electrical switching parts |
DE913449C (en) * | 1952-06-08 | 1954-06-14 | Eichhoff Werke | Method for casting a cylindrical capacitor housing, in particular for wound capacitors |
-
1960
- 1960-06-10 GB GB2048660A patent/GB960098A/en not_active Expired
- 1960-08-11 DE DED34003A patent/DE1192282B/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE1192282B (en) | 1965-05-06 |
DE1192282C2 (en) | 1966-01-05 |
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