JPH0426429U - - Google Patents
Info
- Publication number
- JPH0426429U JPH0426429U JP6460590U JP6460590U JPH0426429U JP H0426429 U JPH0426429 U JP H0426429U JP 6460590 U JP6460590 U JP 6460590U JP 6460590 U JP6460590 U JP 6460590U JP H0426429 U JPH0426429 U JP H0426429U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- tape
- impedance
- main
- main roller
- 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
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
Description
第１図は本考案の磁気記録再生装置におけるイ
ンピーダンスローラ装置の一実施例を示す平面図
、第２図は同実施例の要部断面図、第３図ａ，ｂ
は従来例を示す要部断面図である。
１……シヤーシ、２……テープ、３……基軸、
５……主ローラ、５ａ……溝部、６……回転伝達
部材、６ａ……当接部、７……基軸、８……従ロ
ーラ。
Fig. 1 is a plan view showing an embodiment of an impedance roller device in a magnetic recording/reproducing apparatus of the present invention, Fig. 2 is a sectional view of the main part of the same embodiment, and Figs. 3 a and b.
1 is a sectional view of a main part showing a conventional example. 1... Chassis, 2... Tape, 3... Base shaft,
5... Main roller, 5a... Groove portion, 6... Rotation transmission member, 6a... Contact portion, 7... Base shaft, 8... Follow roller.
Claims (1)
減衰させるためのインピーダンスローラ装置であ
つて、 テープに当接しテープの走行によつて基軸回り
に回転する主ローラと、 該主ローラに設けられた回転伝達手段によつて
該主ローラとともに回転する従ローラとから構成
されることを特徴とするインピーダンスローラ装
置。 ２ 前記従ローラは複数個設けられていることを
特徴とする請求項１記載のインピーダンスローラ
装置。[Claims for Utility Model Registration] 1. An impedance roller device for damping tape vibration provided in a magnetic recording/reproducing device, which comprises a main roller that contacts the tape and rotates around a base axis as the tape runs; An impedance roller device comprising: a follower roller that rotates together with the main roller by rotation transmission means provided on the main roller. 2. The impedance roller device according to claim 1, wherein a plurality of said follower rollers are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6460590U JPH0426429U (en) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6460590U JPH0426429U (en) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0426429U true JPH0426429U (en) | 1992-03-03 |
Family
ID=31595701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6460590U Pending JPH0426429U (en) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0426429U (en) |
-
1990
- 1990-06-19 JP JP6460590U patent/JPH0426429U/ja active Pending
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