JPH0242264U - - Google Patents
Info
- Publication number
- JPH0242264U JPH0242264U JP12105088U JP12105088U JPH0242264U JP H0242264 U JPH0242264 U JP H0242264U JP 12105088 U JP12105088 U JP 12105088U JP 12105088 U JP12105088 U JP 12105088U JP H0242264 U JPH0242264 U JP H0242264U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- carriage body
- carriage
- attached
- embedded
- 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
- 239000000463 material Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案の一実施例のボビンの要部構成
を示し、その一部を断面と破載にて示す側面より
の平面図、ｂはａのボビンとキヤリツジとの装着
を示し、その要部断面と一部を破載にて示す側面
よりの平面図、第２図は、従来のヘツドの上面よ
りの平面図、第３図は、第２図の側面を示し、そ
の一部Ａ―Ａ線よりの断面を示す平面図、第４図
は、第２図の下面を示す平面図、第５図は、第２
図に示すボビンの上面を拡大にて示す平面図、第
６図は、第５図の側面を示し、その一部を破載に
て示す平面図、第７図は、第６図に示すボビンと
キヤリツジ本体との装着要部側面の断面を示し、
その一部を破載にて示す平面図、第８図ａ，ｂ，
ｃ，ｄ，ｅは、本考案の他の実施例を示し、ボビ
ンのキヤリツジとの接続要部の断面とその一部を
破載にて示す平面図である。
２…ブツシユ、３…下端部、５…孔、６…空間
、７…孔、８…軸、９…止め螺子、１１…螺子孔
、１３…キヤリツジ本体、１６…対物レンズ、１
７…ヘツド、１８，１９…外ヨーク、２０，２１
…マグネツト、２２，２３…内ヨーク、２４，２
５…マグネツト、２６，２７…外ヨーク、３９，
４０…コイル、４１，４１′，４２，４２′…ボ
ビン。
Fig. 1 shows the main structure of a bobbin according to an embodiment of the present invention, and Fig. 1 is a plan view from the side showing a part of the bobbin in cross section and a cutaway. 2 is a plan view from the top of a conventional head, and FIG. 3 is a side view of FIG. -A plan view showing a cross section taken from line A; Fig. 4 is a plan view showing the bottom side of Fig. 2; Fig. 5 is a plan view showing the bottom of Fig. 2;
FIG. 6 is a plan view showing the top surface of the bobbin shown in FIG. 6 in an enlarged manner, FIG. It shows a cross section of the side of the main part attached to the main body of the carriage.
A plan view showing a part of it partially removed, Fig. 8a, b,
Figures c, d, and e are plan views illustrating other embodiments of the present invention, showing a cross section and a part of the main part of the connection between the bobbin and the carriage; 2... Bush, 3... Lower end, 5... Hole, 6... Space, 7... Hole, 8... Shaft, 9... Set screw, 11... Screw hole, 13... Carriage body, 16... Objective lens, 1
7... Head, 18, 19... Outer yoke, 20, 21
...Magnet, 22, 23...Inner yoke, 24, 2
5...Magnet, 26, 27...Outer yoke, 39,
40...Coil, 41, 41', 42, 42'...Bobbin.
Claims (1)
、コイルを巻装した合成樹脂材より形成されたボ
ビンと、該ボビンのキヤリツジ本体へ装着する部
位に埋設成形した金属性のブツシユと、該ブツシ
ユを上記金属材よりなるキヤリツジ本体に接面し
て螺合手段にて一体的に装着したことを特徴とす
るヘツドを有するキヤリツジとボビンとの装着機
構。 A high-speed head moving device for information equipment, etc., includes a bobbin made of a synthetic resin material wrapped with a coil, a metal bushing embedded in the part of the bobbin that is attached to the carriage body, and a metal bushing that is embedded in the part of the bobbin that is attached to the carriage body. A mechanism for mounting a carriage and a bobbin, which has a head that is integrally mounted by screwing means in contact with a carriage body made of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105088U JPH0242264U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12105088U JPH0242264U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0242264U true JPH0242264U (en) | 1990-03-23 |
Family
ID=31367709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12105088U Pending JPH0242264U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0242264U (en) |
-
1988
- 1988-09-14 JP JP12105088U patent/JPH0242264U/ja active Pending