JPH0389541U - - Google Patents
Info
- Publication number
- JPH0389541U JPH0389541U JP14906689U JP14906689U JPH0389541U JP H0389541 U JPH0389541 U JP H0389541U JP 14906689 U JP14906689 U JP 14906689U JP 14906689 U JP14906689 U JP 14906689U JP H0389541 U JPH0389541 U JP H0389541U
- Authority
- JP
- Japan
- Prior art keywords
- head
- loading
- connecting plate
- connecting pin
- view
- 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
- 230000000694 effects Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案に係る移動ベース（ポールベー
ス）と駆動機構（ローデイング機構）との結合関
係を示す要部の一部分解斜視図、第２図と第３図
は両ポールベースと夫々の駆動側部品との各分解
斜視図、第４図は連結プレートと連結ピンとの結
合の仕方を説明する拡大斜視図、第５図は一例と
してのガイドレール構造を示す要部平面図、第６
図はドラムとガイドレールの分解斜視図、第７図
と第８図は夫々のローデイング部材とガイドレー
ルとの関係を示す各側面図、第９図はローデイン
グ機構を示す要部斜視図、第１０図はテープの非
ローデイング状態を示す主要機構部分の平面図、
第１１図は非ローデイング位置とローデイング完
了位置との間の作動状態を示す第６図と同様の平
面図、第１２図は同じくローデイング完了状態の
平面図、第１３図は一例としてのテープパスを示
す録画／再生状態の概略平面図である。
１……シヤーシ、２……ドラム、５……回転磁
気（ビデオ）ヘツド、４１，５１……ローデイン
グ部材、４２，５２……移動ベース（ポールベー
ス）、４３，５３……ガイドローラ、４４，５４
……傾斜ポール、４９，５９……連結プレート、
４９ａ，５９ｂ……欠円状係合部、６０……駆動
機構（ローデイング機構）、７７，８７……駆動
側部品（レバー部）、７８，８８……連結ピン、
７８ａ，８８ａ……ピン頭部、１００……テープ
カセツト、１０１……磁気テープ。
Fig. 1 is a partially exploded perspective view of the main parts showing the coupling relationship between the moving base (pole base) and the drive mechanism (loading mechanism) according to the present invention, and Figs. 2 and 3 show both pole bases and their respective drives. 4 is an enlarged perspective view illustrating how to connect the connecting plate and the connecting pin, FIG. 5 is a plan view of essential parts showing an example of the guide rail structure, and FIG.
The figure is an exploded perspective view of the drum and the guide rail, Figures 7 and 8 are side views showing the relationship between each loading member and the guide rail, Figure 9 is a perspective view of the main parts of the loading mechanism, and Figure 10 is a perspective view of the main parts of the loading mechanism. The figure is a plan view of the main mechanical parts showing the non-loading state of the tape.
FIG. 11 is a plan view similar to FIG. 6 showing an operating state between a non-loading position and a loading completion position, FIG. 12 is a plan view of a loading completion state, and FIG. 13 is an example of a tape path. FIG. 3 is a schematic plan view of the recording/playback state shown in FIG. 1... Chassis, 2... Drum, 5... Rotating magnetic (video) head, 41, 51... Loading member, 42, 52... Moving base (pole base), 43, 53... Guide roller, 44, 54
... Inclined pole, 49, 59 ... Connection plate,
49a, 59b...Cut circular engagement part, 60... Drive mechanism (loading mechanism), 77, 87... Drive side parts (lever part), 78, 88... Connection pin,
78a, 88a...pin head, 100...tape cassette, 101...magnetic tape.
Claims (1)
気テープを引き出して、回転磁気ヘツドを有する
ドラムに前記テープを所定角度範囲にわたり巻回
し、前記ローデイング部材の移動ベースは連結部
材を介して駆動機構の駆動側部品に連結される磁
気記録再生装置において、前記連結部材をスプリ
ング効果を有する連結プレートで形成して、この
連結プレートの一端部を前記移動ベースまたは前
記駆動側部品の一方に止着するとともに、前記移
動ベースまたは前記駆動側部品の他方には大径頭
部を有する連結ピンを止着し、この連結ピンの前
記頭部より小径なる欠円状係合部を前記連結プレ
ートの他端に形成して、この欠円状係合部を前記
連結ピンに嵌着したことを特徴とする磁気記録再
生装置。 A pair of loading members pulls out a magnetic tape from a cassette and winds the tape over a predetermined angular range around a drum having a rotating magnetic head, and the movable base of the loading member is connected to a driving side part of a drive mechanism via a connecting member. In the magnetic recording/reproducing device, the connecting member is formed of a connecting plate having a spring effect, and one end of the connecting plate is fixed to one of the movable base or the driving side component, and A connecting pin having a large-diameter head is fixed to the other of the drive side parts, and an occluded circular engagement portion having a smaller diameter than the head of the connecting pin is formed at the other end of the connecting plate. A magnetic recording/reproducing device characterized in that a circular engagement portion is fitted onto the connecting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906689U JPH0389541U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14906689U JPH0389541U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0389541U true JPH0389541U (en) | 1991-09-12 |
Family
ID=31695487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14906689U Pending JPH0389541U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0389541U (en) |
-
1989
- 1989-12-25 JP JP14906689U patent/JPH0389541U/ja active Pending
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