PL132247B2 - Apparatus for preselecting rpm of a disk reproducer turntable - Google Patents
Apparatus for preselecting rpm of a disk reproducer turntable Download PDFInfo
- Publication number
- PL132247B2 PL132247B2 PL1982238834A PL23883482A PL132247B2 PL 132247 B2 PL132247 B2 PL 132247B2 PL 1982238834 A PL1982238834 A PL 1982238834A PL 23883482 A PL23883482 A PL 23883482A PL 132247 B2 PL132247 B2 PL 132247B2
- Authority
- PL
- Poland
- Prior art keywords
- pulley
- switch
- edge
- turntable
- diameter
- Prior art date
Links
- 230000007423 decrease Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
-
- 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
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
- G11B19/27—Belt drive
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Moving Of Heads (AREA)
- Toys (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS822836A CS229732B1 (en) | 1982-04-21 | 1982-04-21 | Device for choice of turntable revolutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL238834A2 PL238834A2 (en) | 1983-08-29 |
| PL132247B2 true PL132247B2 (en) | 1985-02-28 |
Family
ID=5366623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1982238834A PL132247B2 (en) | 1982-04-21 | 1982-10-30 | Apparatus for preselecting rpm of a disk reproducer turntable |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS58188366A (cs) |
| KR (1) | KR840002138A (cs) |
| BR (1) | BR8206255A (cs) |
| CS (1) | CS229732B1 (cs) |
| DD (1) | DD235002A3 (cs) |
| DE (1) | DE3238988A1 (cs) |
| FR (1) | FR2525797A1 (cs) |
| GB (1) | GB2119996B (cs) |
| HU (1) | HU185115B (cs) |
| NL (1) | NL8204202A (cs) |
| PL (1) | PL132247B2 (cs) |
| SU (1) | SU1357631A1 (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102235871B1 (ko) * | 2019-10-01 | 2021-04-05 | 한국과학기술연구원 | 플라즈모닉 금속 박패를 이용한 자개 공예품 제조방법 및 이에 의해 제조된 자개 공예품 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485498A (en) * | 1966-07-11 | 1969-12-23 | Vm Corp | Phonograph turntable drive system |
| US3973778A (en) * | 1975-07-31 | 1976-08-10 | Avnet, Inc. | Enclosed belt drive for record player turntable |
-
1982
- 1982-04-21 CS CS822836A patent/CS229732B1/cs unknown
- 1982-10-14 GB GB08229343A patent/GB2119996B/en not_active Expired
- 1982-10-18 HU HU823308A patent/HU185115B/hu unknown
- 1982-10-21 DE DE19823238988 patent/DE3238988A1/de not_active Withdrawn
- 1982-10-25 FR FR8217834A patent/FR2525797A1/fr active Granted
- 1982-10-26 JP JP57186888A patent/JPS58188366A/ja active Pending
- 1982-10-27 BR BR8206255A patent/BR8206255A/pt unknown
- 1982-10-29 NL NL8204202A patent/NL8204202A/nl unknown
- 1982-10-30 PL PL1982238834A patent/PL132247B2/pl unknown
- 1982-10-30 KR KR1019820004894A patent/KR840002138A/ko not_active Withdrawn
-
1983
- 1983-01-10 DD DD83247138A patent/DD235002A3/xx not_active IP Right Cessation
- 1983-01-11 SU SU837772789A patent/SU1357631A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| PL238834A2 (en) | 1983-08-29 |
| GB2119996A (en) | 1983-11-23 |
| DE3238988A1 (de) | 1983-10-27 |
| KR840002138A (ko) | 1984-06-11 |
| FR2525797B3 (cs) | 1985-02-15 |
| BR8206255A (pt) | 1984-06-05 |
| GB2119996B (en) | 1986-08-06 |
| JPS58188366A (ja) | 1983-11-02 |
| SU1357631A1 (ru) | 1987-12-07 |
| NL8204202A (nl) | 1983-11-16 |
| DD235002A3 (de) | 1986-04-23 |
| CS229732B1 (en) | 1984-05-14 |
| FR2525797A1 (fr) | 1983-10-28 |
| HU185115B (en) | 1984-12-28 |
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