JPS6155236U - - Google Patents
Info
- Publication number
- JPS6155236U JPS6155236U JP1984138757U JP13875784U JPS6155236U JP S6155236 U JPS6155236 U JP S6155236U JP 1984138757 U JP1984138757 U JP 1984138757U JP 13875784 U JP13875784 U JP 13875784U JP S6155236 U JPS6155236 U JP S6155236U
- Authority
- JP
- Japan
- Prior art keywords
- sun gear
- tape
- carrier
- main motor
- planetary gear
- 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 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 241000238366 Cephalopoda Species 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/60—Guiding record carrier
- G11B15/66—Threading; Loading; Automatic self-loading
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Transmission Devices (AREA)
Description
第１図…この考案をカーステレオに適用した実
施例のイテープカセツト挿入状態およびロ引込み
状態を示す平面図、第２図…そのイテープカセツ
ト挿入状態、ロ引込み状態およびハプレイ状態を
示す左側面図、第３図…そのカセツト摺動部材の
支持部の縦断面図、第４図…カセツト摺動部材の
平面図、第５図…カセツト摺動部材を駆動する回
動レバーとカムレバーとの関係を示す分解斜視図
、第６図…かご状部材の右側の支持部を示す斜視
図、第７図…かご状部材の左側の支持部の左側面
図、第８図…かご状部材のイ引込み位置およびロ
プレイ位置に於ける左側面図、第９図…第１およ
び第２のカムレバーと駆動ピンの動きを示す平面
図、第１０図…駆動機構の平面図、第１１図…装
填用トルクリミツタのイ垂直断面図およびロその
ばね部材の平面図、第１２図…遊星歯車機構の平
面図、第１３図…ヘツド出しおよび切換え機構の
左側面図、第１４図…そのカムギアの半円状カム
と摺動レバーのカム山との係合を示す左側面図、
第１５図…ヘツド回転アームと扇形ギアとの係合
状態を示す右側面図、第１６図…回転ヘツドの平
面図、第１７図…イカムギアの右側面図およびそ
れと対向するシヤーシの側壁の左側面図、第１８
図…摺動レバーと２つの回動アームの平面図、第
１９図…後方の回動アームとイピンチホルダおよ
びロアイドラアームとの動作を示す分解した平面
図、第２０図…トルク切換え機構の縦断面図、第
２１図…ガイドローラの斜視図、第２２図…ＦＦ
／ＲＥＷ駆動機構の左側面図、第２３図…ＦＦ／
ＲＥＷギアの切換えを示す平面図、第２４図…弾
性補助板の斜視図、第２５図…第２のサブモータ
の取付け部分の斜視図、第２６図…第２のサブモ
ータを取付けた状態の側面図。
１…テープカセツト、２…かご状部材、３…カ
セツト摺動部材、４…昇降アーム、５…回動アレ
バー、６…第１のカムレバー、６ａおよび８ａ…
カム溝、８…第２のカムレバー、９…キヤリア、
９ａ…駆動ピン、１９…太陽歯車、２０…遊星歯
車、２１…欠歯内歯太陽歯車。
Fig. 1... A plan view showing the tape cassette insertion state and the retracted state of an embodiment in which this invention is applied to a car stereo. Fig. 2... A left side view showing the tape cassette insertion state, the retracted state and the playback state. Fig. 3... A vertical sectional view of the support part of the cassette sliding member, Fig. 4... A plan view of the cassette sliding member, Fig. 5... Relationship between the rotating lever and cam lever that drive the cassette sliding member. Fig. 6... A perspective view showing the right support part of the cage member, Fig. 7... A left side view of the left support part of the cage member, Fig. 8... Retraction of the cage member. Fig. 9: A plan view showing the movement of the first and second cam levers and the drive pin, Fig. 10: A plan view of the drive mechanism, Fig. 11: A view of the loading torque limiter. (a) Vertical sectional view and (b) a plan view of the spring member, Fig. 12...a plan view of the planetary gear mechanism, Fig. 13...a left side view of the head extension and switching mechanism, Fig. 14...the semicircular cam of the cam gear, Left side view showing the engagement of the sliding lever with the cam ridge;
Fig. 15...Right side view showing the state of engagement between the head rotating arm and the fan-shaped gear, Fig. 16...Plan view of the rotating head, Fig. 17...Right side view of the squid gear and the left side of the side wall of the chassis opposing it. Figure, No. 18
Figures: A plan view of the sliding lever and two rotating arms, Figure 19: An exploded plan view showing the operation of the rear rotating arm, the pinch holder, and the lower idler arm, Figure 20: A vertical section of the torque switching mechanism Figures, Figure 21...Perspective view of guide roller, Figure 22...FF
/REW drive mechanism left side view, Fig. 23...FF/
A plan view showing switching of the REW gear, Fig. 24...A perspective view of the elastic auxiliary plate, Fig. 25...A perspective view of the attachment part of the second sub-motor, Fig. 26...A side view of the state in which the second sub-motor is attached. . DESCRIPTION OF SYMBOLS 1...Tape cassette, 2...Cage-shaped member, 3...Cassette sliding member, 4...Elevating arm, 5...Rotating are lever, 6...First cam lever, 6a and 8a...
cam groove, 8... second cam lever, 9... carrier,
9a... Drive pin, 19... Sun gear, 20... Planetary gear, 21... Missing internal tooth sun gear.
補正 昭６０．２．５
図面の簡単な説明を次のように補正する。
明細書の第３４頁第１７行「および」の後に「
ロ」を挿入する。Amendment February 5, 1980 The brief description of the drawing is amended as follows. After “and” on page 34, line 17 of the specification, “
Insert "RO".
Claims (1)
装填・イジエクトおよびテーププレイを行なうテ
ーププレーヤに於て、メインモータの駆動力伝達
機構の一部に設けられ、太陽歯車と、太陽歯車と
同軸に配置され回転しない欠歯内歯太陽歯車と、
太陽歯車と同軸に軸支され太陽歯車と比較的弱い
力で摩擦係合するキヤリアと、キヤリアに支持さ
れ太陽歯車および欠歯内歯太陽歯車と噛合する遊
星歯車とから成る遊星歯車機構と、キヤリアの正
回転および逆回転により駆動されてテープカセツ
トをそれぞれ装填およびイジエクトするスロツト
イン方式のテープカセツト装填・イジエクト機構
とを備え、メインモータが正回転したとき遊星歯
車が欠歯内歯太陽歯車と噛合してキヤリアが正方
向に回動しテープカセツトを装填した後遊星歯車
が欠歯内歯太陽歯車の欠歯部に対向してキヤリア
が停止し引き続きテーププレイを行ない、また、
メインモータが逆回転したとき遊星歯車が欠歯内
歯太陽歯車と噛合してキヤリアが逆方向に回動し
テープカセツトをイジエクトすることを特徴とす
るテーププレーヤのテープカセツト装填・イジエ
クト機構。 In a tape player that uses the driving force of the main motor to load and eject tape cassettes and play tape, it is provided as part of the main motor's driving force transmission mechanism, and is arranged coaxially with the sun gear and does not rotate. A sun gear with missing internal teeth,
A planetary gear mechanism consisting of a carrier that is coaxially supported with the sun gear and frictionally engages with the sun gear with a relatively weak force, and a planetary gear that is supported by the carrier and meshes with the sun gear and the partially toothed internal sun gear, and the carrier. It is equipped with a slot-in type tape cassette loading/ejecting mechanism that loads and ejects tape cassettes respectively by being driven by forward and reverse rotations of the main motor.When the main motor rotates forward, the planetary gear meshes with the partially toothed internal sun gear. After the carrier rotates in the forward direction and the tape cassette is loaded, the planetary gear faces the toothless part of the toothless internal sun gear, the carrier stops, and tape play continues.
A tape cassette loading/ejecting mechanism for a tape player, characterized in that when a main motor rotates in the reverse direction, a planetary gear meshes with a sun gear having internally toothed teeth and a carrier rotates in the reverse direction to eject the tape cassette.
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984138757U JPH0424505Y2 (en) | 1984-09-14 | 1984-09-14 | |
| KR2019850011607U KR900001543Y1 (en) | 1984-09-14 | 1985-09-11 | Tape casette loading and ejecting mechanism |
| KR2019850011792U KR900001536Y1 (en) | 1984-09-11 | 1985-09-11 | Tape player for auto reverse type |
| KR2019850011793U KR900001537Y1 (en) | 1984-09-14 | 1985-09-11 | Magnetic head driving mechanism for tape player |
| US06/775,978 US4739424A (en) | 1984-09-14 | 1985-09-13 | Tape casette loading and ejecting mechanism |
| US06/775,977 US4710835A (en) | 1984-09-14 | 1985-09-13 | Magnetic head driving mechanism for tape player |
| KR2019850011794U KR900001544Y1 (en) | 1984-09-14 | 1985-09-14 | Magnetic head driving mechanism for tape player |
| EP85306554A EP0174872B1 (en) | 1984-09-14 | 1985-09-16 | Magnetic head driving mechanism for tape player |
| DE8585306554T DE3581866D1 (en) | 1984-09-14 | 1985-09-16 | MAGNETIC HEAD DRIVE MECHANISM FOR TAPE DEVICES. |
| EP85306555A EP0176298B1 (en) | 1984-09-14 | 1985-09-16 | Tape cassette loading and ejecting mechanism |
| DE8585306555T DE3577365D1 (en) | 1984-09-14 | 1985-09-16 | MECHANISM FOR LOADING AND UNLOADING TAPE CASSETTES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984138757U JPH0424505Y2 (en) | 1984-09-14 | 1984-09-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155236U true JPS6155236U (en) | 1986-04-14 |
| JPH0424505Y2 JPH0424505Y2 (en) | 1992-06-10 |
Family
ID=30697154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984138757U Expired JPH0424505Y2 (en) | 1984-09-11 | 1984-09-14 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0424505Y2 (en) |
| KR (1) | KR900001543Y1 (en) |
-
1984
- 1984-09-14 JP JP1984138757U patent/JPH0424505Y2/ja not_active Expired
-
1985
- 1985-09-11 KR KR2019850011607U patent/KR900001543Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0424505Y2 (en) | 1992-06-10 |
| KR900001543Y1 (en) | 1990-02-28 |
| KR860004068U (en) | 1986-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6155236U (en) | ||
| JPS6157342U (en) | ||
| JPS6161641U (en) | ||
| JPS6161642U (en) | ||
| JPS6157343U (en) | ||
| JPS6155237U (en) | ||
| JPS6157339U (en) | ||
| JPH01151433U (en) | ||
| JPS6157341U (en) | ||
| JPS6157333U (en) | ||
| JPS6157307U (en) | ||
| JPH02113826U (en) | ||
| JPH0329790Y2 (en) | ||
| JPS6157306U (en) | ||
| JPS6161630U (en) | ||
| JPH0516670Y2 (en) | ||
| JPS6155231U (en) | ||
| JPH0441494Y2 (en) | ||
| JPH048508Y2 (en) | ||
| JPS60180345U (en) | Fast forward/rewind device for tape recorder | |
| JPS6157340U (en) | ||
| JPH0276346U (en) | ||
| JPH025160U (en) | ||
| JPS6456065U (en) | ||
| JPH025163U (en) |