CH607205A5 - - Google Patents
Info
- Publication number
- CH607205A5 CH607205A5 CH1195876A CH1195876A CH607205A5 CH 607205 A5 CH607205 A5 CH 607205A5 CH 1195876 A CH1195876 A CH 1195876A CH 1195876 A CH1195876 A CH 1195876A CH 607205 A5 CH607205 A5 CH 607205A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- 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
- G11B19/20—Driving; Starting; Stopping; Control thereof
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/622,450 US4072874A (en) | 1975-10-14 | 1975-10-14 | Direct drive for turntables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH607205A5 true CH607205A5 (US20080094685A1-20080424-C00004.png) | 1978-11-30 |
Family
ID=24494210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1195876A CH607205A5 (US20080094685A1-20080424-C00004.png) | 1975-10-14 | 1976-09-21 |
Country Status (11)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5355007A (en) * | 1976-10-27 | 1978-05-19 | Matsushita Electric Ind Co Ltd | Guide ram of magnetic recorder-reproducer |
| US4347536A (en) * | 1979-01-10 | 1982-08-31 | Hitachi, Ltd. | Rotary cylinder apparatus |
| CH648706A5 (de) * | 1979-01-16 | 1985-03-29 | Papst Motoren Kg | Kollektorloser gleichstrommotor. |
| US4320669A (en) * | 1979-03-05 | 1982-03-23 | Northrop Corporation | Two degree of freedom gyro having an axial gap permanent magnet motor |
| US4278927A (en) * | 1979-03-05 | 1981-07-14 | Northrop Corporation | Axial gap permanent magnet motor |
| US4239237A (en) * | 1979-05-29 | 1980-12-16 | Rca Corporation | Turntable drive system for video disc player |
| FR2466075A1 (fr) * | 1979-09-21 | 1981-03-27 | Philips Ind Commerciale | Tourne-disque a plateau directement entraine par son moteur |
| GB2064197B (en) * | 1979-11-26 | 1984-07-11 | Kato Electric & Machinary Co | Record playing device |
| US4360751A (en) * | 1980-06-06 | 1982-11-23 | Kollmorgen Technologies Corporation | Fan with integral disc-shaped drive |
| DE3344013C2 (de) * | 1983-12-06 | 1985-12-05 | Messer Griesheim Gmbh, 6000 Frankfurt | Vorschubvorrichtung zur Föderung von Elektroden zum Schweißen und Schneiden |
| DE3716625C2 (de) * | 1986-05-21 | 2001-08-09 | Papst Licensing Gmbh & Co Kg | Permanentmagnetisch erregbarer Elektromotor |
| JPH0323558A (ja) * | 1989-06-20 | 1991-01-31 | Tokico Ltd | スピンドルモータ |
| DE4221429C2 (de) | 1991-07-01 | 1999-01-14 | Papst Motoren Gmbh & Co Kg | Plattenspeicherantrieb, insbesondere für Festplattenspeicher |
| CH687657A5 (de) * | 1993-01-07 | 1997-01-15 | Landis & Gyr Tech Innovat | Hysterese-Kupplung. |
| US5714812A (en) * | 1995-04-14 | 1998-02-03 | Norand Corporation | Combined energy and data storage system |
| US20030095496A1 (en) * | 2001-11-20 | 2003-05-22 | Ya Horng Electronic Co., Ltd. | Device for stabilizing the rotating speed of a record player |
| WO2005040729A1 (ja) * | 2003-10-24 | 2005-05-06 | Kabushiki Kaisha Yaskawa Denki | 磁気式エンコーダ装置およびアクチュエータ |
| TWM541100U (zh) * | 2016-10-17 | 2017-05-01 | Ya Horng Electronic Co Ltd | 唱盤機及唱盤機設備 |
| US10224069B1 (en) * | 2017-06-02 | 2019-03-05 | Nat Williams | Phonograph record turntable stabilizing assemblies and methods |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE598788C (de) * | 1931-03-01 | 1934-06-19 | Orvag Akt Ges | Plattentellerfoermiger Elektromotor mit Scheibenanker fuer Sprechmaschinen |
| US2970238A (en) * | 1959-02-12 | 1961-01-31 | Printed Motors Inc | Printed circuit armature |
| FR1231096A (fr) * | 1959-03-26 | 1960-09-26 | Normacem Sa | Perfectionnements aux machines électriques tournantes à entrefer axial |
| NL302041A (US20080094685A1-20080424-C00004.png) * | 1962-12-18 | 1900-01-01 | ||
| US3225233A (en) * | 1963-01-08 | 1965-12-21 | Winston Res Corp | Capstan drive mechanism |
| CH483740A (de) * | 1966-12-13 | 1969-12-31 | Quellet Georges | Elektrodynamischer Motor |
| US3520460A (en) * | 1967-04-25 | 1970-07-14 | Lear Jet Corp | Magnetic tape drive system |
| JPS5013605B1 (US20080094685A1-20080424-C00004.png) * | 1970-12-24 | 1975-05-21 | ||
| US3784853A (en) * | 1972-05-03 | 1974-01-08 | P Wangsness | Homopolar motor forming a sound record support |
| US3786288A (en) * | 1973-02-12 | 1974-01-15 | C Joannou | Phonograph record player turntable and motor assembly |
| US3909643A (en) * | 1973-03-30 | 1975-09-30 | Victor Company Of Japan | Direct-driven type phonograph turntable |
| JPS5927988B2 (ja) * | 1974-06-14 | 1984-07-10 | 株式会社東芝 | タ−ンテ−ブル装置 |
-
1975
- 1975-10-14 US US05/622,450 patent/US4072874A/en not_active Expired - Lifetime
-
1976
- 1976-07-27 ZA ZA764503A patent/ZA764503B/xx unknown
- 1976-09-13 CA CA261,027A patent/CA1051078A/en not_active Expired
- 1976-09-21 CH CH1195876A patent/CH607205A5/xx not_active IP Right Cessation
- 1976-09-21 AU AU17980/76A patent/AU506566B2/en not_active Expired
- 1976-09-22 DE DE19762643195 patent/DE2643195A1/de active Pending
- 1976-09-27 IT IT51450/76A patent/IT1080033B/it active
- 1976-09-28 AT AT720076A patent/AT355333B/de not_active IP Right Cessation
- 1976-10-11 GB GB42143/76A patent/GB1518618A/en not_active Expired
- 1976-10-12 FR FR7630555A patent/FR2328260A1/fr active Granted
- 1976-10-13 JP JP51123752A patent/JPS5249801A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1051078A (en) | 1979-03-20 |
| JPS5249801A (en) | 1977-04-21 |
| ZA764503B (en) | 1977-07-27 |
| FR2328260A1 (fr) | 1977-05-13 |
| AU1798076A (en) | 1978-04-06 |
| GB1518618A (en) | 1978-07-19 |
| DE2643195A1 (de) | 1977-04-28 |
| AT355333B (de) | 1980-02-25 |
| US4072874A (en) | 1978-02-07 |
| AU506566B2 (en) | 1980-01-10 |
| IT1080033B (it) | 1985-05-16 |
| FR2328260B1 (US20080094685A1-20080424-C00004.png) | 1978-05-05 |
| ATA720076A (de) | 1979-07-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |