JPS6368114U - - Google Patents
Info
- Publication number
- JPS6368114U JPS6368114U JP16133286U JP16133286U JPS6368114U JP S6368114 U JPS6368114 U JP S6368114U JP 16133286 U JP16133286 U JP 16133286U JP 16133286 U JP16133286 U JP 16133286U JP S6368114 U JPS6368114 U JP S6368114U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- rotor
- side transformer
- lower drum
- head device
- 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
- 238000004804 winding Methods 0.000 claims 1
Description
第1図は本考案の実施例に係る回転ヘツド装置
の断面図、第2図は磁気ヘツドに接続されている
端子とロータ側トランスに接続されている端子板
の半田付け部の拡大図、第3図〜第5図は第2図
に係る部分のその他の実施例を示す拡大図、第6
図は第1図に示した回転ヘツド装置の正面図、第
7図は下ドラムに穴が形成されている他の実施例
に係る正面図、第8図は回転ヘツド装置に磁気テ
ープが巻き付いた状態を示す平面図、第9図は従
来の回転ヘツド装置の断面図である。
21…上ドラム、22…スリーブ、23…回転
軸、24…下ドラム、25…ベアリング、26a
…ステータコイル、26b…ロータマグネツト、
27…磁気ヘツド、28a…ロータ側トランス、
28b…ステータ側トランス、29…ヘツドベー
ス、30…接続基板、31…接続端子。
Fig. 1 is a sectional view of a rotating head device according to an embodiment of the present invention, Fig. 2 is an enlarged view of the soldered portion of the terminal connected to the magnetic head and the terminal board connected to the rotor side transformer, and Fig. 3 to 5 are enlarged views showing other embodiments of the part related to FIG. 2, and FIG.
The figure is a front view of the rotary head device shown in FIG. 1, FIG. 7 is a front view of another embodiment in which a hole is formed in the lower drum, and FIG. 8 is a front view of the rotary head device shown in FIG. A plan view showing the state, and FIG. 9 is a sectional view of a conventional rotary head device. 21... Upper drum, 22... Sleeve, 23... Rotating shaft, 24... Lower drum, 25... Bearing, 26a
...Stator coil, 26b...Rotor magnet,
27...Magnetic head, 28a...Rotor side transformer,
28b...Stator side transformer, 29...Head base, 30...Connection board, 31...Connection terminal.
Claims (1)
れ、上ドラム側にはドラム周面に露出する磁気ヘ
ツドとロータ側トランスとが設けられ、下ドラム
側には前記ロータ側トランスに対向するステータ
側トランスが固定されており且つ、上ドラムを回
転させるためのモータが備えられている回転ヘツ
ド装置において、前記磁気ヘツドに接続されしか
も上ドラムと下ドラムの間の空間へ延びる接続端
子が、ロータ側トランスの巻き線に接続されてい
る端子部に半田付けされており且つ、下ドラムの
側面には前記空間に通じる切欠きまたは穴が形成
されていることを特徴とする回転ヘツド装置の接
続機構。 (2) 下ドラムに設けられた穴または切欠きは、
磁気テープが摺接しない部分に形成されている実
用新案登録請求の範囲第1項記載の回転ヘツド装
置の接続機構。[Claims for Utility Model Registration] (1) An upper drum is rotatably provided on the lower drum, and the upper drum side is provided with a magnetic head exposed on the circumferential surface of the drum and a rotor side transformer, and the lower drum side is provided with a magnetic head and a rotor side transformer. is a rotary head device in which a stator-side transformer facing the rotor-side transformer is fixed and a motor for rotating an upper drum is connected to the magnetic head and between the upper drum and the lower drum. The connection terminal extending into the space is soldered to the terminal part connected to the winding of the rotor-side transformer, and a notch or hole communicating with the space is formed in the side surface of the lower drum. Features a rotating head device connection mechanism. (2) The holes or notches provided in the lower drum are
A connection mechanism for a rotary head device according to claim 1, wherein the connection mechanism is formed in a portion where a magnetic tape does not come into sliding contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16133286U JPS6368114U (en) | 1986-10-20 | 1986-10-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16133286U JPS6368114U (en) | 1986-10-20 | 1986-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6368114U true JPS6368114U (en) | 1988-05-09 |
Family
ID=31087548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16133286U Pending JPS6368114U (en) | 1986-10-20 | 1986-10-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6368114U (en) |
-
1986
- 1986-10-20 JP JP16133286U patent/JPS6368114U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0249373U (en) | ||
JPS6368114U (en) | ||
JPS6177661U (en) | ||
JPS60103276U (en) | brushless motor | |
JPS6238074U (en) | ||
JPS6448701U (en) | ||
JPS60156875U (en) | motor | |
JPS6445302U (en) | ||
JPS6086073U (en) | rotor of rotating electric machine | |
JPS60151292U (en) | brushless motor | |
JPS60174470U (en) | Rotor for rotating electric machines | |
JPS60144761U (en) | small synchronous motor | |
JPS6351542U (en) | ||
JPS61138378U (en) | ||
JPH0268673U (en) | ||
JPS60114547U (en) | small electric motor | |
JPS61120277U (en) | ||
JPS61101476U (en) | ||
JPS62168781U (en) | ||
JPS5852636U (en) | Video tape recorder head cylinder | |
JPS6456001U (en) | ||
JPS60128444U (en) | rotating electric machine | |
JPS6073344U (en) | salient pole generator | |
JPH01159574U (en) | ||
JPS60129868U (en) | rotor |