JPH0320049U - - Google Patents
Info
- Publication number
- JPH0320049U JPH0320049U JP7940089U JP7940089U JPH0320049U JP H0320049 U JPH0320049 U JP H0320049U JP 7940089 U JP7940089 U JP 7940089U JP 7940089 U JP7940089 U JP 7940089U JP H0320049 U JPH0320049 U JP H0320049U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- impedance roller
- contacts
- support shaft
- 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
Description
第１図ａは本考案の実施例を示す一部断面側面
図、第１図ｂは同実施例を示す平面図、第２図は
インピーダンスローラの断面図、第３図ａは従来
例の一部断面側面図、第３図ｂは同従来例の平面
図である。
１……アウタローラ、２……インナローラ、６
……保持部材。
Fig. 1a is a partially sectional side view showing an embodiment of the present invention, Fig. 1b is a plan view showing the same embodiment, Fig. 2 is a sectional view of an impedance roller, and Fig. 3a is a conventional example. FIG. 3b is a plan view of the conventional example. 1... Outer roller, 2... Inner roller, 6
...Holding member.
Claims (1)
磁気記録再生装置のインピーダンスローラにおい
て、支軸との当接面に螺旋状の突起を設けたこと
を特徴とした磁気記録再生装置のインピーダンス
ローラ装置。 An impedance roller for a magnetic recording and reproducing device, which is often used in a position where the base is substantially perpendicular to a horizontal plane, and the impedance roller for the magnetic recording and reproducing device is characterized in that a spiral protrusion is provided on the surface that contacts the support shaft. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940089U JPH0320049U (en) | 1989-07-04 | 1989-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7940089U JPH0320049U (en) | 1989-07-04 | 1989-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320049U true JPH0320049U (en) | 1991-02-27 |
Family
ID=31623530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7940089U Pending JPH0320049U (en) | 1989-07-04 | 1989-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320049U (en) |
-
1989
- 1989-07-04 JP JP7940089U patent/JPH0320049U/ja active Pending
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