JPS631316U - - Google Patents
Info
- Publication number
- JPS631316U JPS631316U JP9495886U JP9495886U JPS631316U JP S631316 U JPS631316 U JP S631316U JP 9495886 U JP9495886 U JP 9495886U JP 9495886 U JP9495886 U JP 9495886U JP S631316 U JPS631316 U JP S631316U
- Authority
- JP
- Japan
- Prior art keywords
- core
- notch
- annular groove
- rotary transformer
- disc
- 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.)
- Pending
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Description
第1図は、本考案に係る一実施例の平面図であ
り、第2図は、第1図の実施例の断面図であり、
第3図は、第1図のA―A断面図であり、第4図
は、本考案に係る別の実施例の平面図であり、第
5図は、従来例の平面図である。
101,401,504…円板状フエライトコ
ア、102,402,502…巻線付設用環状溝
、103,403,503…スリツト溝、104
,404,505…切り欠き部、105,405
…段差部。
FIG. 1 is a plan view of an embodiment of the present invention, and FIG. 2 is a sectional view of the embodiment of FIG.
3 is a sectional view taken along the line AA in FIG. 1, FIG. 4 is a plan view of another embodiment of the present invention, and FIG. 5 is a plan view of a conventional example. 101,401,504... Disc-shaped ferrite core, 102,402,502... Annular groove for attaching winding, 103,403,503... Slit groove, 104
, 404, 505...notch portion, 105, 405
...Step part.
Claims (1)
れたロータリートランス用コアであつて、前記コ
アには前記環状溝を横切る切り欠き部が形成され
ており、前記環状溝の前記切り欠き部に臨む部分
に段差部を形成したことを特徴とするロータリー
トランス。 A core for a rotary transformer in which a plurality of annular grooves are formed in a disc-shaped ferrite core, the core having a notch that crosses the annular groove, and facing the notch of the annular groove. A rotary transformer characterized by having stepped portions formed in the sections.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9495886U JPS631316U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9495886U JPS631316U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS631316U true JPS631316U (en) | 1988-01-07 |
Family
ID=30958944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9495886U Pending JPS631316U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS631316U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550953U (en) * | 1978-09-29 | 1980-04-03 | ||
JPS58261U (en) * | 1982-03-19 | 1983-01-05 | 東芝住宅産業株式会社 | solar water heater |
-
1986
- 1986-06-20 JP JP9495886U patent/JPS631316U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5550953U (en) * | 1978-09-29 | 1980-04-03 | ||
JPS58261U (en) * | 1982-03-19 | 1983-01-05 | 東芝住宅産業株式会社 | solar water heater |