GB1320616A - Manufacture of non-polarized electrolytic capacitors - Google Patents
Manufacture of non-polarized electrolytic capacitorsInfo
- Publication number
- GB1320616A GB1320616A GB3118471A GB3118471A GB1320616A GB 1320616 A GB1320616 A GB 1320616A GB 3118471 A GB3118471 A GB 3118471A GB 3118471 A GB3118471 A GB 3118471A GB 1320616 A GB1320616 A GB 1320616A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capacitors
- guide
- manufacture
- electrolytic capacitors
- july
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910001369 Brass Inorganic materials 0.000 abstract 2
- 239000010951 brass Substances 0.000 abstract 2
- 239000003989 dielectric material Substances 0.000 abstract 1
- 238000005538 encapsulation Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910000679 solder Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 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
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/26—Structural combinations of electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices with each other
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/08—Housing; Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
1320616 Electrolytic capacitors LIGNES TELEGRAPHIQUES ET TELEPHONIQUES 2 July 1971 [22 July 1970] 31184/71 Heading H1M To manufacture a non-polarized electrolytic capacitor pairs of capacitors each comprising a conductive casing 12 connected to the cathode are selected from an electrically tested and graded batch and are mounted bottom to bottom in a guide 20 of low loss dielectric material with an annulus 23 of solder between them, the two casings are soldered together by high frequency heating, the guide cooled and the capacitor assembly encapsulated. The capacitors may be sintered tantalum solid electrolytic capacitors and the cathode casing 12 tinned brass. The guide 20 may be h.t.f.e., cooled by fluid passing through duct 25 in brass block 24. The encapsulation may be a shrunk on thermoplastic sleeve.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7026991A FR2098619A5 (en) | 1970-07-22 | 1970-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1320616A true GB1320616A (en) | 1973-06-20 |
Family
ID=9059038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3118471A Expired GB1320616A (en) | 1970-07-22 | 1971-07-02 | Manufacture of non-polarized electrolytic capacitors |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2098619A5 (en) |
| GB (1) | GB1320616A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778683A (en) * | 1972-08-28 | 1973-12-11 | Gen Electric | Self-bonding capacitor case insulation |
-
1970
- 1970-07-22 FR FR7026991A patent/FR2098619A5/fr not_active Expired
-
1971
- 1971-07-02 GB GB3118471A patent/GB1320616A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2098619A5 (en) | 1972-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |