JPH075621Y2 - ロータリートランス - Google Patents
ロータリートランスInfo
- Publication number
- JPH075621Y2 JPH075621Y2 JP12741389U JP12741389U JPH075621Y2 JP H075621 Y2 JPH075621 Y2 JP H075621Y2 JP 12741389 U JP12741389 U JP 12741389U JP 12741389 U JP12741389 U JP 12741389U JP H075621 Y2 JPH075621 Y2 JP H075621Y2
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- magnetic core
- rotary transformer
- positioning
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 claims description 18
- 238000001746 injection moulding Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000859 α-Fe Inorganic materials 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000006247 magnetic powder Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12741389U JPH075621Y2 (ja) | 1989-10-31 | 1989-10-31 | ロータリートランス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12741389U JPH075621Y2 (ja) | 1989-10-31 | 1989-10-31 | ロータリートランス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0365219U JPH0365219U (en]) | 1991-06-25 |
| JPH075621Y2 true JPH075621Y2 (ja) | 1995-02-08 |
Family
ID=31675170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12741389U Expired - Fee Related JPH075621Y2 (ja) | 1989-10-31 | 1989-10-31 | ロータリートランス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075621Y2 (en]) |
-
1989
- 1989-10-31 JP JP12741389U patent/JPH075621Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0365219U (en]) | 1991-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |