FR2362464A1 - Mecanisme de transmission de vibrations pour un phonographe - Google Patents
Mecanisme de transmission de vibrations pour un phonographeInfo
- Publication number
- FR2362464A1 FR2362464A1 FR7720158A FR7720158A FR2362464A1 FR 2362464 A1 FR2362464 A1 FR 2362464A1 FR 7720158 A FR7720158 A FR 7720158A FR 7720158 A FR7720158 A FR 7720158A FR 2362464 A1 FR2362464 A1 FR 2362464A1
- Authority
- FR
- France
- Prior art keywords
- rod
- arm
- speaker
- phonograph
- vibration transmission
- 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 title abstract 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/001—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/04—Feeding or guiding single record carrier to or from transducer unit
- G11B17/041—Feeding or guiding single record carrier to or from transducer unit specially adapted for discs contained within cartridges
- G11B17/044—Indirect insertion, i.e. with external loading means
- G11B17/046—Indirect insertion, i.e. with external loading means with pivoting loading means
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/16—Manual control
- G11B19/165—Manual control by closing the cover
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/001—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element
- G11B3/002—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor with vibrating mechanical coupling means between pick-up element and sound producing element element with stationary record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/022—Cases
- G11B33/025—Portable cases
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Toys (AREA)
Abstract
L'invention concerne un phonographe ayant un bras et une aiguille pivotant excentriquement sur une platine sous laquelle est monté concentrique un haut-parleur tournant avec elle. Selon l'invention sur la platine 18 est montée une tige 28 de transmission des vibrations en métal qui pivote à une extrémité et qui repose, entre ses extrémités, sur l'armature 70 du haut-parleur 26 partiellement exposée à travers une ouverture dans la platine 18. L'extrémité libre du bras de lecture 22 repose sur la tige 28 pour y coulisser pendant une lecture. Pour empêcher des changements inutiles du volume du son du haut-parleur, la distance entre l'aiguille 24 et le point variable de contact du bras avec la tige diminue, avec la progression de la lecture, en proportion exacte avec la distance entre le point variable et le point fixe de contact de la tige avec l'armature 70. L'invention s'applique notamment aux phonographes ayant des cartouches d'enregistrement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10003376A JPS5325404A (en) | 1976-08-21 | 1976-08-21 | Toy cassette player |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2362464A1 true FR2362464A1 (fr) | 1978-03-17 |
FR2362464B1 FR2362464B1 (fr) | 1981-08-28 |
Family
ID=14263205
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720158A Granted FR2362464A1 (fr) | 1976-08-21 | 1977-06-30 | Mecanisme de transmission de vibrations pour un phonographe |
FR7720157A Granted FR2362463A1 (fr) | 1976-08-21 | 1977-06-30 | Phonographe a utiliser avec des cartouches d'enregistrement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7720157A Granted FR2362463A1 (fr) | 1976-08-21 | 1977-06-30 | Phonographe a utiliser avec des cartouches d'enregistrement |
Country Status (8)
Country | Link |
---|---|
US (2) | US4118038A (fr) |
JP (1) | JPS5325404A (fr) |
DE (2) | DE2714699C2 (fr) |
ES (2) | ES459643A1 (fr) |
FR (2) | FR2362464A1 (fr) |
GB (2) | GB1541517A (fr) |
HK (2) | HK76879A (fr) |
IT (2) | IT1082294B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195844A (en) * | 1977-07-13 | 1980-04-01 | Matsushita Electric Industrial Co., Ltd. | Audiovisual card reproducing device |
FR2406866B1 (fr) * | 1977-10-19 | 1987-10-30 | Matsushita Electric Ind Co Ltd | Lecteur de disques fixes |
DE2836303C2 (de) * | 1978-08-18 | 1985-05-30 | Erich La Punt Chamues Döring | Hand-Tonwiedergabegerät mit feststehendem Rillentonträger |
JPS5573968A (en) * | 1978-11-29 | 1980-06-04 | Watanabe Kenkyusho:Kk | Simple record player |
JPS55116699U (fr) * | 1979-02-09 | 1980-08-18 | ||
GB2088615B (en) * | 1980-04-22 | 1984-04-11 | Sharp Kk | Loading record disc in gramophone turntable |
US4541028A (en) * | 1981-12-04 | 1985-09-10 | Johnson Reynold B | Hand-held transducing device for insertable records |
JPS58218001A (ja) * | 1982-06-14 | 1983-12-19 | Ozen Corp | レコ−ドを除去すると自動的に再生針が隠蔽される簡易レコ−ドプレ−ヤ |
US4484408A (en) * | 1982-07-29 | 1984-11-27 | Mattel, Inc. | Talking figure play set |
US4485466A (en) * | 1983-01-05 | 1984-11-27 | Mattel, Inc. | Stylus shielding and unshielding apparatus for a phonograph |
JPS60170001A (ja) * | 1984-02-14 | 1985-09-03 | Ozen Corp | 複数の録音を再生できる簡易音響再生機 |
JPS6154002A (ja) * | 1984-08-23 | 1986-03-18 | Ozen Corp | 簡易音響再生機の再生選択機構 |
JPS6252757A (ja) * | 1985-08-31 | 1987-03-07 | Ozen Corp | 選択式音響再生機のレコ−ド盤交換機構 |
AT384688B (de) * | 1986-03-07 | 1987-12-28 | Philips Nv | Aufzeichnungs- und/oder wiedergabegeraet mit einem zum aufnehmen eines aufzeichnungstraegers vorgesehenen aufnahmeraum |
JPS6337856A (ja) * | 1986-07-31 | 1988-02-18 | Ozen Corp | インデックスキャリアの選択再生機 |
JP3312942B2 (ja) * | 1993-02-23 | 2002-08-12 | ミネベア株式会社 | 磁気ディスク装置 |
TW529753U (en) * | 2001-11-13 | 2003-04-21 | Lite On It Corp | Optical disk data storage device having two-type disk input ways |
JP4669389B2 (ja) * | 2005-12-22 | 2011-04-13 | 株式会社ショーワ | 油圧緩衝器の懸架スプリング調整装置 |
CN108538314B (zh) * | 2018-05-28 | 2024-03-19 | 深圳万百万科技有限公司 | 一种唱片机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4929727B1 (fr) * | 1968-01-12 | 1974-08-07 | ||
US3648385A (en) * | 1970-03-20 | 1972-03-14 | Marvin Glass & Associates | Educational toy with phonograph |
US3712629A (en) * | 1970-12-16 | 1973-01-23 | K Watanabe | Toy phonograph |
US3773331A (en) * | 1970-12-16 | 1973-11-20 | K Watanabe | Toy phonograph |
JPS515764B1 (fr) * | 1971-05-12 | 1976-02-23 | ||
US3811686A (en) * | 1971-06-28 | 1974-05-21 | K Watanabe | Casette-type toy phonograph |
US3740056A (en) * | 1971-12-17 | 1973-06-19 | Mattel Inc | Phonograph toy having swingable motor and record-supporting output shaft |
US3825268A (en) * | 1972-07-06 | 1974-07-23 | Mattel Inc | Selectable play mechanism for stationary record |
JPH03161276A (ja) * | 1989-11-17 | 1991-07-11 | Brother Ind Ltd | メタルボンド研削砥石 |
-
1976
- 1976-08-21 JP JP10003376A patent/JPS5325404A/ja active Granted
-
1977
- 1977-03-18 GB GB11562/77A patent/GB1541517A/en not_active Expired
- 1977-03-18 GB GB11560/77A patent/GB1541516A/en not_active Expired
- 1977-04-01 DE DE2714699A patent/DE2714699C2/de not_active Expired
- 1977-04-01 DE DE2714686A patent/DE2714686C2/de not_active Expired
- 1977-04-14 US US05/787,445 patent/US4118038A/en not_active Expired - Lifetime
- 1977-04-14 US US05/787,446 patent/US4123065A/en not_active Expired - Lifetime
- 1977-06-08 ES ES459643A patent/ES459643A1/es not_active Expired
- 1977-06-08 ES ES459642A patent/ES459642A1/es not_active Expired
- 1977-06-30 FR FR7720158A patent/FR2362464A1/fr active Granted
- 1977-06-30 FR FR7720157A patent/FR2362463A1/fr active Granted
- 1977-08-19 IT IT68883/77A patent/IT1082294B/it active
- 1977-08-19 IT IT68884/77A patent/IT1117072B/it active
-
1979
- 1979-11-01 HK HK768/79A patent/HK76879A/xx unknown
- 1979-11-01 HK HK769/79A patent/HK76979A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2714686C2 (de) | 1982-12-09 |
ES459642A1 (es) | 1978-04-16 |
GB1541517A (en) | 1979-03-07 |
US4123065A (en) | 1978-10-31 |
HK76879A (en) | 1979-11-09 |
JPS5747482B2 (fr) | 1982-10-09 |
FR2362463B1 (fr) | 1981-04-30 |
FR2362464B1 (fr) | 1981-08-28 |
US4118038A (en) | 1978-10-03 |
ES459643A1 (es) | 1978-12-16 |
JPS5325404A (en) | 1978-03-09 |
DE2714699A1 (de) | 1978-03-02 |
IT1117072B (it) | 1986-02-10 |
HK76979A (en) | 1979-11-09 |
DE2714686A1 (de) | 1978-03-02 |
FR2362463A1 (fr) | 1978-03-17 |
GB1541516A (en) | 1979-03-07 |
DE2714699C2 (de) | 1982-12-09 |
IT1082294B (it) | 1985-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |