JPS6261012U - - Google Patents
Info
- Publication number
- JPS6261012U JPS6261012U JP8817185U JP8817185U JPS6261012U JP S6261012 U JPS6261012 U JP S6261012U JP 8817185 U JP8817185 U JP 8817185U JP 8817185 U JP8817185 U JP 8817185U JP S6261012 U JPS6261012 U JP S6261012U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- core half
- magnetic
- head device
- core
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Description
第１図は本考案を実施した磁気ヘツド装置の斜
視図である。第２図および第３図は第１図の磁気
ヘツド装置のテープ摺動面を示す正面図および平
面図である。第４図と第５図は従来例の正面図お
よび平面図である。第６図と第７図は先行技術の
正面図および平面図である。
１……基板、２ａ，２ｂ……磁気ヘツド、３ａ
，３ｂ……第１コア半体、４ａ，４ｂ……第２コ
ア半体、５ａ，５ｂ……巻線孔、１２ａ，１２ｂ
……面取り部、１３ａ，１３ｂ……陵線。
FIG. 1 is a perspective view of a magnetic head device embodying the present invention. 2 and 3 are a front view and a plan view showing the tape sliding surface of the magnetic head device shown in FIG. 1. FIG. 4 and 5 are a front view and a plan view of the conventional example. 6 and 7 are front and top views of the prior art. 1...Substrate, 2a, 2b...Magnetic head, 3a
, 3b...First core half, 4a, 4b...Second core half, 5a, 5b...Winding hole, 12a, 12b
... Chamfered portion, 13a, 13b... Ridge line.
補正 昭６１．１１．１１
図面の簡単な説明を次のように補正する。
明細書第７ページ、２行目の記載の後に下記の
文章を追加する。
「第８図は本考案の効果を従来例と比較して示
す図である。」Amendment November 11, 1980 The brief description of the drawing is amended as follows. Add the following sentence after the description on page 7 of the specification, line 2. ``Figure 8 is a diagram showing the effect of the present invention in comparison with a conventional example.''
Claims (1)
コア半体に接合された細長の第２コア半体と、前
記巻線孔を介して巻装したコイルとからなる磁気
ヘツドを一対、基板に前記第２コア半体が対接す
るように取付けてなる磁気ヘツドにおいて、前記
一対の磁気ヘツドの前記第２コア半体の対接先端
部に先端に向けて互いに離れるように傾斜した面
取り部が設けられると共に、前記磁気ヘツドの前
記面取り部によりテープ当接面に残る陵線が作動
ギヤツプとは不平行であることを特徴とする磁気
ヘツド。 (2) 前記傾斜の角度はテープ摺動面の接線方向
に対して４０°〜６０°の範囲内であることを特
徴とする実用新案登録請求の範囲第１項に記載の
磁気ヘツド装置。 (3) 前記面取り部の磁気ヘツド回転方向の最大
長さは２０〜１５０μｍであることを特徴とする
実用新案登録請求の範囲第１項に記載の磁気ヘツ
ド装置。 (4) 前記陵線は磁気ヘツド回転方向に対し直角
であることを特徴とする実用新案登録請求の範囲
第１項に記載の磁気ヘツド装置。[Claims for Utility Model Registration] (1) A first core half having a winding hole;
A pair of magnetic heads each consisting of an elongated second core half joined to a core half and a coil wound through the winding hole are mounted on a substrate so that the second core half faces each other. In the magnetic head, chamfered portions are provided at opposing tips of the second core halves of the pair of magnetic heads so as to be inclined away from each other toward the tips, and the chamfered portions of the magnetic heads allow tape contact. A magnetic head characterized in that the ridge lines remaining on the contact surface are non-parallel to the operating gap. (2) The magnetic head device according to claim 1, wherein the angle of the inclination is within a range of 40° to 60° with respect to the tangential direction of the tape sliding surface. (3) The magnetic head device according to claim 1, wherein the maximum length of the chamfered portion in the direction of rotation of the magnetic head is 20 to 150 μm. (4) The magnetic head device according to claim 1, wherein the ridge line is perpendicular to the direction of rotation of the magnetic head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985088171U JPH0319052Y2 (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985088171U JPH0319052Y2 (en) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6261012U true JPS6261012U (en) | 1987-04-15 |
| JPH0319052Y2 JPH0319052Y2 (en) | 1991-04-23 |
Family
ID=30946040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985088171U Expired JPH0319052Y2 (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319052Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57167116A (en) * | 1981-04-06 | 1982-10-14 | Toshiba Corp | Production for composite magnetic head |
-
1985
- 1985-06-11 JP JP1985088171U patent/JPH0319052Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57167116A (en) * | 1981-04-06 | 1982-10-14 | Toshiba Corp | Production for composite magnetic head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0319052Y2 (en) | 1991-04-23 |
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