JPS59153642U - Tension regulator device in magnetic recording and reproducing equipment - Google Patents
Tension regulator device in magnetic recording and reproducing equipmentInfo
- Publication number
- JPS59153642U JPS59153642U JP4556383U JP4556383U JPS59153642U JP S59153642 U JPS59153642 U JP S59153642U JP 4556383 U JP4556383 U JP 4556383U JP 4556383 U JP4556383 U JP 4556383U JP S59153642 U JPS59153642 U JP S59153642U
- Authority
- JP
- Japan
- Prior art keywords
- tension regulator
- arm
- mode selection
- magnetic recording
- cam surface
- 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.)
- Granted
Links
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す平面図で、磁気テープ
のローディング状態を示し、第２図は本考案を構成する
ローディングレバー機構の分解斜視図であり、第３図は
本考案の要部を示す平面図テアリ、第４図は上記ローデ
ィングレバー機構の組立て状態の側面図であり、第５図
はテンションレギュレータを含む部分を示す分解斜視図
であり、第６図は本考案を構成する遊星ギヤ機構の平面
図であり、第７図はその断面図であり、第８図はローデ
ィングリングとリングギヤの部分を示す平面図であり、
第９図はその側面図であり、第１０図はローディングレ
バー機構力釦−デイング位置へ移動されたときの状態を
示す平面図、第１１図は遊星ギヤ機構のリングギヤが正
回転する状態を示す平面図、第１２図は上記リングギヤ
が正回転を完了させたときの遊星ギヤ機構を示す平面図
であり、第１３図はテンションレギュレータのローディ
ング時における操作状態を示す平面図であり、第１４図
は記録再生モード時のテンションレギュレータ装置の状
態を示す平面図である。
５９・・・・・・テンションレギュレータ装置、６０・
・・モート選択レバー、６１・・・・・・テンションレ
ギュレータ回動アーム、６２・・・・・・アーム軸、６
５・・・・・・コイルバネ、９１・・・・・・支軸、９
２・・・・・・テンションレギュレータアーム、９３・
・・・・・カム溝、９７・・・・・・テンションレギュ
レータアーム一端の係合ヒン、９８・・・・・・モード
選択レバーのカム面、９９・・・・・・テンションレギ
ュレータアーム他端の係合ピン。
１ｆ７１７５け８参６１７３１”ｒｃ＊１７６
ｊ。FIG. 1 is a plan view showing an embodiment of the present invention, showing the loading state of a magnetic tape, FIG. 2 is an exploded perspective view of the loading lever mechanism that constitutes the present invention, and FIG. FIG. 4 is a side view of the loading lever mechanism in an assembled state, FIG. 5 is an exploded perspective view of the portion including the tension regulator, and FIG. 6 is a plan view showing the main parts of the present invention. FIG. 7 is a sectional view thereof, and FIG. 8 is a plan view showing a loading ring and a ring gear.
Fig. 9 is a side view thereof, Fig. 10 is a plan view showing the state when the loading lever mechanism is moved to the power button-dead position, and Fig. 11 shows the state in which the ring gear of the planetary gear mechanism rotates in the normal direction. A plan view, FIG. 12 is a plan view showing the planetary gear mechanism when the ring gear completes normal rotation, FIG. 13 is a plan view showing the operating state when loading the tension regulator, and FIG. FIG. 2 is a plan view showing the state of the tension regulator device in a recording/reproducing mode. 59...Tension regulator device, 60.
...Mote selection lever, 61...Tension regulator rotation arm, 62...Arm shaft, 6
5... Coil spring, 91... Support shaft, 9
2...Tension regulator arm, 93.
...Cam groove, 97...Engagement hinge at one end of tension regulator arm, 98...Cam surface of mode selection lever, 99...Other end of tension regulator arm engagement pin. 1f7175ke861731”rc*176 j.
Claims (1)
に沿ってカム溝を設けてなるテンションレギュレータア
ームと、支軸を中心に回動可能とされるとともにバネに
より回動付勢されたテンションレギュレータ回動アーム
と、操作モード選択手段により往復動操作される一側面
にカム面を形成したモード選択レバーとを有し、上記テ
ンションレギュレータ回動アームは一端側をテンション
レギュレータアームのカム溝に係合され、他端側を上記
モード選択レバーのカム面に当接して取付けられてなり
、該テンションレギュレータ回動アームは、上記モード
選択レバーの往復動操作により上記他端側の上記カム面
への係合位置を可変されることにより上記バネの付勢力
に抗して回動され上記一端側のテンションレギュレータ
アームの力１、ｌＩへの係合位置が可変され、該カム溝
と上記一端側との所定係合位置でテンションレギュレー
タアームを回動自由としてなる磁気記録再生装置におけ
るテンションレギュレータ装置。The tension regulator arm is rotatably supported around a support shaft and has a cam groove along the length and horizontal direction, and the tension regulator arm is rotatable around the support shaft and is biased to rotate by a spring. a tension regulator rotating arm, and a mode selection lever having a cam surface formed on one side that is reciprocated by an operation mode selection means, and the tension regulator rotating arm has one end formed in a cam groove of the tension regulator arm. The tension regulator rotating arm is engaged with the cam surface of the mode selection lever with its other end in contact with the cam surface of the mode selection lever. The tension regulator arm on the one end side is rotated against the biasing force of the spring, and the engagement position on the tension regulator arm on the one end side is varied, and the cam groove and the one end are rotated. A tension regulator device in a magnetic recording/reproducing device, in which a tension regulator arm is freely rotatable at a predetermined engagement position with a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4556383U JPS59153642U (en) | 1983-03-29 | 1983-03-29 | Tension regulator device in magnetic recording and reproducing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4556383U JPS59153642U (en) | 1983-03-29 | 1983-03-29 | Tension regulator device in magnetic recording and reproducing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153642U true JPS59153642U (en) | 1984-10-15 |
| JPH0248993Y2 JPH0248993Y2 (en) | 1990-12-21 |
Family
ID=30176083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4556383U Granted JPS59153642U (en) | 1983-03-29 | 1983-03-29 | Tension regulator device in magnetic recording and reproducing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133237U (en) * | 1986-02-12 | 1987-08-22 |
-
1983
- 1983-03-29 JP JP4556383U patent/JPS59153642U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62133237U (en) * | 1986-02-12 | 1987-08-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248993Y2 (en) | 1990-12-21 |
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