JPH0476632U - - Google Patents
Info
- Publication number
- JPH0476632U JPH0476632U JP11803590U JP11803590U JPH0476632U JP H0476632 U JPH0476632 U JP H0476632U JP 11803590 U JP11803590 U JP 11803590U JP 11803590 U JP11803590 U JP 11803590U JP H0476632 U JPH0476632 U JP H0476632U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- tape
- rotary head
- mode
- cassette pack
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図から第３図は本考案による回転ヘツド式
テーププレーヤの駆動ユニツトを示す平面図であ
り、第１図はテープアンローデイング状態のブレ
ーキ付与モード、第２図はテープアンローデイン
グモードのブレーキ解除モード、第３図はプレイ
モード（記録・再生モード）を示している。また
第４図Ａ，Ｂはモード切換えのための検知機構の
検知モードを示す線図である。
１……シヤーシ、２，３……リール台、４，５
……クラツチギヤ、６……駆動ギヤ、９……アイ
ドルギヤ、１１，１２……テープローデイングベ
ース、１５……回転ヘツド装置、２１，２４……
ブレーキパツド、２２，２５……ブレーキレバー
、２７……スプリング、３１……ブレーキ制御レ
バー、３５……カムギヤ、３６……カム溝。
1 to 3 are plan views showing the drive unit of the rotary head type tape player according to the present invention, in which FIG. 1 shows the brake application mode in the tape unloading state, and FIG. 2 shows the brake release mode in the tape unloading mode. Mode, FIG. 3 shows the play mode (recording/reproduction mode). Further, FIGS. 4A and 4B are diagrams showing detection modes of the detection mechanism for mode switching. 1... Seat, 2, 3... Reel stand, 4, 5
... Clutch gear, 6 ... Drive gear, 9 ... Idle gear, 11, 12 ... Tape loading base, 15 ... Rotating head device, 21, 24 ...
Brake pad, 22, 25...brake lever, 27...spring, 31...brake control lever, 35...cam gear, 36...cam groove.
Claims (1)
一対のリール台と、各リール台を駆動するモータ
と、磁気ヘツドを備えた回転ヘツド装置と、カセ
ツトパツク内から磁気テープを引き出して前記回
転ヘツド装置に巻き付けるテープローデイング部
材と、一対のリール台のうちの少なくとも一方に
ブレーキ力を付与するブレーキ機構と、磁気テー
プがカセツトパツク内に戻されているアンローデ
イング状態において前記ブレーキ機構をブレーキ
付与モードとブレーキ解除モードとに切換えるブ
レーキ制御機構と、ブレーキ機構と共に動作して
前記ブレーキ付与モードまたはブレーキ解除モー
ドのモード検知を行なう検知機構とが設けられて
いることを特徴とする回転ヘツド式テーププレー
ヤのブレーキ制御装置。 A pair of reel stands into which the tape reels in the cassette pack are fitted, a motor for driving each reel stand, a rotary head device comprising a magnetic head, and a magnetic tape that is pulled out from inside the cassette pack and transferred to the rotary head device. A tape loading member to be wound, a brake mechanism that applies a braking force to at least one of the pair of reel stands, and a brake mechanism that is set to a brake application mode in an unloading state where the magnetic tape is returned to the cassette pack. Brake control for a rotary head type tape player, characterized in that it is provided with a brake control mechanism for switching to a release mode, and a detection mechanism that operates together with the brake mechanism to detect the brake application mode or the brake release mode. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118035U JP2528140Y2 (en) | 1990-11-09 | 1990-11-09 | Brake control device for rotary head tape player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990118035U JP2528140Y2 (en) | 1990-11-09 | 1990-11-09 | Brake control device for rotary head tape player |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0476632U true JPH0476632U (en) | 1992-07-03 |
| JP2528140Y2 JP2528140Y2 (en) | 1997-03-05 |
Family
ID=31865937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990118035U Expired - Lifetime JP2528140Y2 (en) | 1990-11-09 | 1990-11-09 | Brake control device for rotary head tape player |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528140Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105943U (en) * | 1986-12-25 | 1988-07-08 |
-
1990
- 1990-11-09 JP JP1990118035U patent/JP2528140Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63105943U (en) * | 1986-12-25 | 1988-07-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528140Y2 (en) | 1997-03-05 |
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