JPH025155U - - Google Patents

Info

Publication number
JPH025155U
JPH025155U JP8155888U JP8155888U JPH025155U JP H025155 U JPH025155 U JP H025155U JP 8155888 U JP8155888 U JP 8155888U JP 8155888 U JP8155888 U JP 8155888U JP H025155 U JPH025155 U JP H025155U
Authority
JP
Japan
Prior art keywords
double
guide members
carriage
longitudinal guide
disc
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
Application number
JP8155888U
Other languages
Japanese (ja)
Other versions
JPH0525089Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988081558U priority Critical patent/JPH0525089Y2/ja
Priority to US07/349,553 priority patent/US5097465A/en
Publication of JPH025155U publication Critical patent/JPH025155U/ja
Application granted granted Critical
Publication of JPH0525089Y2 publication Critical patent/JPH0525089Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Moving Of Heads (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図ないし第4図は本考案に係る両面演奏光
デイスクプレーヤの内部構造の各々斜視図、一部
断面を含む平面図、右側面図及び一部断面を含む
正面図、第5図ないし第8図は第1図ないし第4
図に示した該内部構造の一部詳細図、第9図及び
第10図は当該両面演奏光デイスクプレーヤの動
作を説明するための図、第11図ないし第13図
は第1図ないし第4図に示した内部構造の一部変
形例を示す図である。 主要部分の符号の説明、5……下シヤーシ、6
……上シヤーシ、7……ターンテーブル、10,
11,12……デイスク、14……第1案内部材
、15……第2案内部材、17……キヤリツジ、
23……遊星歯車、24……モータ、25……歯
車伝達機構、27……歯車、29,30……ラツ
ク部材、41,42……ローラ、43……直線状
案内面、44……案内レール、47……保持部材
、50……回転部材、55……太陽歯車、56…
…離脱規制部材、59……第1可撓性部、60…
…第2可撓性部、61……接続部材、63……第
1アーム部材、64……第2アーム部材。
1 to 4 are a perspective view, a plan view with a partial cross section, a right side view, a front view with a partial cross section, and FIGS. 5 through 4, respectively, of the internal structure of a double-sided optical disc player according to the present invention. Figure 8 is from Figures 1 to 4.
FIGS. 9 and 10 are diagrams for explaining the operation of the double-sided optical disc player, and FIGS. It is a figure which shows the example of a partial modification of the internal structure shown in the figure. Explanation of symbols of main parts, 5...Lower chassis, 6
...Upper chassis, 7...Turntable, 10,
11, 12... Disc, 14... First guide member, 15... Second guide member, 17... Carriage,
23... Planetary gear, 24... Motor, 25... Gear transmission mechanism, 27... Gear, 29, 30... Rack member, 41, 42... Roller, 43... Linear guide surface, 44... Guide Rail, 47... Holding member, 50... Rotating member, 55... Sun gear, 56...
... Separation regulating member, 59... First flexible part, 60...
... second flexible part, 61 ... connection member, 63 ... first arm member, 64 ... second arm member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光学式ピツクアツプ手段を担持したキヤリツジ
をターンテーブル上に載置されたデイスクの両方
の記録面に沿う第1及び第2移動路に沿つて案内
駆動して前記デイスクプレーヤの両面演奏をなす
両面演奏デイスクプレーヤであつて、前記第1及
び第2移動路は各々互いに平行な1組の長手案内
部材によつて形成され、前記キヤリツジを前記長
手案内部材の一方の組から他方の組へ搬送する搬
送機構を有し、前記キヤリツジは前記長手案内部
材の各組の各々に係合する一対の係合部を有し、
前記係合部の少なくとも一方が2つの係合素子か
ら成り、前記2つの係合素子の少なくとも一方の
前記第1若しくは第2移動路に交叉する面内にお
ける位置が調整可能であることを特徴とする両面
演奏光デイスクプレーヤ。
A double-sided performance disc for performing double-sided performance of the disc player by guiding and driving a carriage carrying an optical pickup means along first and second moving paths along both recording surfaces of a disc placed on a turntable. In the player, the first and second movement paths are each formed by a set of mutually parallel longitudinal guide members, and a transport mechanism transports the carriage from one set of the longitudinal guide members to the other set. the carriage has a pair of engaging portions that engage with each of the sets of longitudinal guide members;
At least one of the engaging portions is composed of two engaging elements, and the position of at least one of the two engaging elements in a plane intersecting the first or second movement path is adjustable. A double-sided optical disc player.
JP1988081558U 1988-06-20 1988-06-20 Expired - Lifetime JPH0525089Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988081558U JPH0525089Y2 (en) 1988-06-20 1988-06-20
US07/349,553 US5097465A (en) 1988-06-20 1989-05-09 Double-side playing optical disk player

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988081558U JPH0525089Y2 (en) 1988-06-20 1988-06-20

Publications (2)

Publication Number Publication Date
JPH025155U true JPH025155U (en) 1990-01-12
JPH0525089Y2 JPH0525089Y2 (en) 1993-06-24

Family

ID=31306336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988081558U Expired - Lifetime JPH0525089Y2 (en) 1988-06-20 1988-06-20

Country Status (1)

Country Link
JP (1) JPH0525089Y2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154932U (en) * 1974-10-25 1976-04-27
JPS5259449U (en) * 1975-10-28 1977-04-30
JPS5291825U (en) * 1975-12-29 1977-07-08
JPS5378048U (en) * 1976-12-01 1978-06-29
JPS5564395U (en) * 1978-10-30 1980-05-02

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239274U (en) * 1985-08-29 1987-03-09
JPS62287476A (en) * 1986-06-05 1987-12-14 Sanyo Electric Co Ltd Pickup feeder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113080A (en) * 1980-02-13 1981-09-05 Hitachi Ltd Compressor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239274U (en) * 1985-08-29 1987-03-09
JPS62287476A (en) * 1986-06-05 1987-12-14 Sanyo Electric Co Ltd Pickup feeder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5154932U (en) * 1974-10-25 1976-04-27
JPS5259449U (en) * 1975-10-28 1977-04-30
JPS5291825U (en) * 1975-12-29 1977-07-08
JPS5378048U (en) * 1976-12-01 1978-06-29
JPS5564395U (en) * 1978-10-30 1980-05-02
JPS6019279Y2 (en) * 1978-10-30 1985-06-10 三和シヤツタ−工業株式会社 Shutter curtain slats

Also Published As

Publication number Publication date
JPH0525089Y2 (en) 1993-06-24

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