JPS4846825A - - Google Patents
Info
- Publication number
- JPS4846825A JPS4846825A JP47101668A JP10166872A JPS4846825A JP S4846825 A JPS4846825 A JP S4846825A JP 47101668 A JP47101668 A JP 47101668A JP 10166872 A JP10166872 A JP 10166872A JP S4846825 A JPS4846825 A JP S4846825A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18962071A | 1971-10-15 | 1971-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4846825A true JPS4846825A (en) | 1973-07-04 |
Family
ID=22698094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47101668A Pending JPS4846825A (en) | 1971-10-15 | 1972-10-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3742411A (en) |
| JP (1) | JPS4846825A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4137515A (en) * | 1974-09-19 | 1979-01-30 | Matsushita Electric Industrial Co., Ltd. | Synthetic resin packed coil assembly |
| US4054856A (en) * | 1976-09-08 | 1977-10-18 | Sundstrand Corporation | Current transformer assembly for dynamoelectric machines |
| FR2461566A1 (en) * | 1979-07-18 | 1981-02-06 | Legrand Sa | OVERMOLDING COMPOSITION FOR ELECTRICAL EQUIPMENT, PARTICULARLY TRANSFORMER AND ANALOGUE, AND ELECTRICAL EQUIPMENT COATED WITH SUCH A COMPOSITION |
| US6087917A (en) * | 1996-07-12 | 2000-07-11 | Lucent Technologies Inc. | Power magnetic device and method of manufacture therefor |
| WO2011118508A1 (en) * | 2010-03-20 | 2011-09-29 | 大同特殊鋼株式会社 | Method of manufacture for encased coil body and encased coil body |
| US20180197676A1 (en) * | 2017-01-10 | 2018-07-12 | General Electric Company | Insulation for tranformer or inductor |
-
1971
- 1971-10-15 US US00189620A patent/US3742411A/en not_active Expired - Lifetime
-
1972
- 1972-10-12 JP JP47101668A patent/JPS4846825A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3742411A (en) | 1973-06-26 |