JPH0716437Y2 - ワイヤドット印字ヘッド - Google Patents
ワイヤドット印字ヘッドInfo
- Publication number
- JPH0716437Y2 JPH0716437Y2 JP1627989U JP1627989U JPH0716437Y2 JP H0716437 Y2 JPH0716437 Y2 JP H0716437Y2 JP 1627989 U JP1627989 U JP 1627989U JP 1627989 U JP1627989 U JP 1627989U JP H0716437 Y2 JPH0716437 Y2 JP H0716437Y2
- Authority
- JP
- Japan
- Prior art keywords
- core
- armature
- back pole
- permanent magnet
- magnet
- 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 - Lifetime
Links
- 230000004907 flux Effects 0.000 claims description 53
- 238000007639 printing Methods 0.000 claims description 35
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 239000000696 magnetic material Substances 0.000 claims description 11
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 9
- 230000020169 heat generation Effects 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Impact Printers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627989U JPH0716437Y2 (ja) | 1989-02-16 | 1989-02-16 | ワイヤドット印字ヘッド |
| US07/598,644 US5165808A (en) | 1989-02-16 | 1990-02-07 | Wire dot print head |
| DE69013260T DE69013260T2 (de) | 1989-02-16 | 1990-02-07 | Punktrasterdruckkopf. |
| EP90902821A EP0411148B1 (en) | 1989-02-16 | 1990-02-07 | Wire dot printing head |
| PCT/JP1990/000148 WO1990009285A1 (en) | 1989-02-16 | 1990-02-07 | Wire dot printing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1627989U JPH0716437Y2 (ja) | 1989-02-16 | 1989-02-16 | ワイヤドット印字ヘッド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02108029U JPH02108029U (enrdf_load_stackoverflow) | 1990-08-28 |
| JPH0716437Y2 true JPH0716437Y2 (ja) | 1995-04-19 |
Family
ID=31229071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1627989U Expired - Lifetime JPH0716437Y2 (ja) | 1989-02-16 | 1989-02-16 | ワイヤドット印字ヘッド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716437Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-02-16 JP JP1627989U patent/JPH0716437Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02108029U (enrdf_load_stackoverflow) | 1990-08-28 |
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