JPH0451630U - - Google Patents
Info
- Publication number
- JPH0451630U JPH0451630U JP9486890U JP9486890U JPH0451630U JP H0451630 U JPH0451630 U JP H0451630U JP 9486890 U JP9486890 U JP 9486890U JP 9486890 U JP9486890 U JP 9486890U JP H0451630 U JPH0451630 U JP H0451630U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- chart
- power transmission
- planetary gear
- platen
- 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
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Recording Measured Values (AREA)
Description
第１図及び第２図は本考案の一実施例の構成図
、第３図は従来のチヤート駆動機構の一例を示す
構成図である。
１……チヤートカセツト、２……プラテン、４
……プラテン回転ギア、５……動力伝達用ギア、
６……駆動力伝達ベルト、７……動力伝達用遊星
歯車、８……プレート、９……モータ直結ギア、
１６……ねじりコイルバネ。
1 and 2 are configuration diagrams of an embodiment of the present invention, and FIG. 3 is a configuration diagram showing an example of a conventional chart drive mechanism. 1... Chart cassette, 2... Platen, 4
...Platen rotating gear, 5...Power transmission gear,
6... Drive force transmission belt, 7... Planetary gear for power transmission, 8... Plate, 9... Motor direct connection gear,
16...Torsion coil spring.
Claims (1)
されたチヤート駆動機構において、 上部にはプラテンが回転可能に取り付けられ、
該プラテンの取り付け軸にはプラテン回転用のギ
アが固着され、下部には動力伝達用のギアが回転
可能に取り付けられて駆動力伝達用のベルトでプ
ラテン回転用のギアと連結され、レコーダ本体に
着脱されるチヤートカセツトと、 該チヤートカッセツトの動力伝達用のギアに噛
み合う動力伝達用の遊星歯車とモータに直結され
遊星歯車に噛み合うギアが回転可能に取り付けら
れ、モータに直結されたギアを中心にして回転可
能にレコーダ本体に取り付けられる遊星歯車支持
プレートと、 前記チヤートカセツトを所定の位置に装着した
状態では遊星歯車支持プレートをチヤートカセツ
トの動力伝達用のギアと動力伝達用の遊星歯車と
が噛み合う方向に付勢し、前記チヤートカセツト
を所定の位置から取り外した状態では遊星歯車支
持プレートをチヤートカセツトの受け入れが可能
な位置に押し下げるように付勢するバネ、 とで構成されたことを特徴とするチヤート駆動機
構。[Claim for Utility Model Registration] A chart drive mechanism configured to transmit power using planetary gears, in which a platen is rotatably attached to the upper part,
A gear for rotating the platen is fixed to the mounting shaft of the platen, and a gear for power transmission is rotatably attached to the lower part and connected to the gear for rotating the platen by a belt for transmitting driving force, and is connected to the recorder body. A chart cassette that can be attached and removed, a power transmission planetary gear that meshes with the power transmission gear of the chart cassette, and a gear that is directly connected to the motor and meshes with the planetary gear are rotatably attached, and the gear that is directly connected to the motor is the center of rotation. a planetary gear support plate that is rotatably attached to the recorder body; and when the chart cassette is mounted in a predetermined position, the planetary gear support plate is connected to the power transmission gear of the chart cassette and the power transmission planetary gear. a spring biasing the gear in the meshing direction and pushing the planetary gear support plate down to a position where the chart cassette can be received when the chart cassette is removed from a predetermined position. Chart drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9486890U JP2532379Y2 (en) | 1990-09-10 | 1990-09-10 | Chart drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9486890U JP2532379Y2 (en) | 1990-09-10 | 1990-09-10 | Chart drive mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0451630U true JPH0451630U (en) | 1992-04-30 |
| JP2532379Y2 JP2532379Y2 (en) | 1997-04-16 |
Family
ID=31833138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9486890U Expired - Lifetime JP2532379Y2 (en) | 1990-09-10 | 1990-09-10 | Chart drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532379Y2 (en) |
-
1990
- 1990-09-10 JP JP9486890U patent/JP2532379Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532379Y2 (en) | 1997-04-16 |
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