JPH0340612U - - Google Patents
Info
- Publication number
- JPH0340612U JPH0340612U JP10142389U JP10142389U JPH0340612U JP H0340612 U JPH0340612 U JP H0340612U JP 10142389 U JP10142389 U JP 10142389U JP 10142389 U JP10142389 U JP 10142389U JP H0340612 U JPH0340612 U JP H0340612U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- drum
- fixture
- opening
- pressing member
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Description
第１図は本考案の一実施例に係る磁気ヘツドド
ラムの断面図、第２図は回転ドラムの断面図、第
３図は固定具の押圧部材の平面図及び断面図、第
４図は固定具の嵌合部材の平面図及び断面図、第
５図は従来の磁気ヘツドドラムの断面図、第６図
は従来の磁気ヘツドドラムの回転ドラムの断面図
、第７図は従来の磁気ヘツドドラムのデイスクの
断面図である。
１０……固定ドラム、１１……筒軸部、２０…
…回転ドラム、２１……（回転ドラムの）開口、
２１１……（開口の）傾斜面、３０……シヤフト
、３０１……雄ネジ、３２……デイスク、４０…
…ロータリトランス、５０……固定具、５１……
押圧部材、５２……嵌合部材、５２２……外周面
。
Fig. 1 is a sectional view of a magnetic head drum according to an embodiment of the present invention, Fig. 2 is a sectional view of a rotating drum, Fig. 3 is a plan view and sectional view of a pressing member of a fixture, and Fig. 4 is a sectional view of a fixture. 5 is a sectional view of a conventional magnetic head drum, FIG. 6 is a sectional view of a rotating drum of a conventional magnetic head drum, and FIG. 7 is a sectional view of a disk of a conventional magnetic head drum. It is a diagram. 10...Fixed drum, 11...Cylinder shaft part, 20...
...rotating drum, 21... (rotating drum) opening,
211... Inclined surface (of the opening), 30... Shaft, 301... Male thread, 32... Disc, 40...
...Rotary transformer, 50...Fixing tool, 51...
Pressing member, 52... Fitting member, 522... Outer peripheral surface.
Claims (1)
ドラムと、前記シヤフトに連結されたデイスクと
、このデイスクに固定具で固定される回転ドラム
とを具備しており、前記固定具はシヤフトの上端
に形成された雄ネジに螺合する押圧部材と、シヤ
フトが挿入可能な貫通孔が開設された略円錐台状
の嵌合部材とからなり、前記回転ドラムの中心に
は前記嵌合部材の外周面と対応する傾斜面を有す
る開口が開設されており、前記開口から突出した
シヤフトを嵌合部材に挿入するとともに、前記雄
ネジに押圧部材を螺合させたことを特徴とする磁
気ヘツドドラム。 The shaft includes a fixed drum rotatably supported on a cylinder shaft, a disk connected to the shaft, and a rotating drum fixed to the disk with a fixture, and the fixture is attached to the upper end of the shaft. It consists of a pressing member that is screwed into a male screw formed in the drum, and a fitting member having a substantially truncated conical shape with a through hole into which a shaft can be inserted. 1. A magnetic head drum characterized in that an opening having an inclined surface corresponding to the surface is formed, a shaft protruding from the opening is inserted into a fitting member, and a pressing member is screwed onto the male thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142389U JPH0340612U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10142389U JPH0340612U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340612U true JPH0340612U (en) | 1991-04-18 |
Family
ID=31650377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10142389U Pending JPH0340612U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340612U (en) |
-
1989
- 1989-08-30 JP JP10142389U patent/JPH0340612U/ja active Pending