DE2427672C3 - Vorrichtung zum Auswählen einer Tonaufzeichnung auf einer Schallplatte - Google Patents
Vorrichtung zum Auswählen einer Tonaufzeichnung auf einer SchallplatteInfo
- Publication number
- DE2427672C3 DE2427672C3 DE2427672A DE2427672A DE2427672C3 DE 2427672 C3 DE2427672 C3 DE 2427672C3 DE 2427672 A DE2427672 A DE 2427672A DE 2427672 A DE2427672 A DE 2427672A DE 2427672 C3 DE2427672 C3 DE 2427672C3
- Authority
- DE
- Germany
- Prior art keywords
- record
- tonearm
- diameter gauge
- needle
- comb
- 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.)
- Expired
Links
- 241001422033 Thestylus Species 0.000 description 7
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 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
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Automatic Tape Cassette Changers (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48063859A JPS5015505A (enExample) | 1973-06-08 | 1973-06-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2427672A1 DE2427672A1 (de) | 1975-01-02 |
| DE2427672B2 DE2427672B2 (de) | 1980-04-17 |
| DE2427672C3 true DE2427672C3 (de) | 1981-02-05 |
Family
ID=13241468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2427672A Expired DE2427672C3 (de) | 1973-06-08 | 1974-06-07 | Vorrichtung zum Auswählen einer Tonaufzeichnung auf einer Schallplatte |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3934884A (enExample) |
| JP (1) | JPS5015505A (enExample) |
| DE (1) | DE2427672C3 (enExample) |
| FR (1) | FR2232816B1 (enExample) |
| GB (1) | GB1472771A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143801A (en) * | 1976-05-26 | 1977-11-30 | Kousuke Matsukata | Method and apparatus to index a disc record |
| GB9319498D0 (en) * | 1993-09-21 | 1993-11-03 | Marconi Gec Ltd | Magentic resonance apparatus |
| US12106781B2 (en) * | 2020-08-25 | 2024-10-01 | Phonocut Maschinen Gmbh | Cutter unit for cutting a phonographic record, cartridge for a cutter unit, blank for a phonographic record and method for reading information from a blank |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2243126A (en) * | 1938-06-08 | 1941-05-27 | Routin Joseph Louis | Repeater for phonographs |
| US2256579A (en) * | 1939-02-07 | 1941-09-23 | Routin Joseph Louis | Repeating device for gramophones |
| US2917930A (en) * | 1955-11-04 | 1959-12-22 | Henry A Sherwood | Drive means for transducer in recording and reproducing machine |
| GB796673A (en) * | 1956-03-06 | 1958-06-18 | Aubrey George Carroll | Improvements in gramophone pick up mechanism |
| US3516175A (en) * | 1968-03-13 | 1970-06-23 | Mc Graw Edison Co | Phonographic audio-visual teaching machine |
| US3610638A (en) * | 1969-09-02 | 1971-10-05 | Creative Training Inc | Tone arm positioning means |
| JPS5234442A (en) * | 1975-09-12 | 1977-03-16 | Agency Of Ind Science & Technol | Absorbing freezer of combined single and double effects |
-
1973
- 1973-06-08 JP JP48063859A patent/JPS5015505A/ja active Pending
-
1974
- 1974-06-04 GB GB2466774A patent/GB1472771A/en not_active Expired
- 1974-06-07 FR FR7419853A patent/FR2232816B1/fr not_active Expired
- 1974-06-07 DE DE2427672A patent/DE2427672C3/de not_active Expired
- 1974-06-07 US US05/477,504 patent/US3934884A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2427672A1 (de) | 1975-01-02 |
| JPS5015505A (enExample) | 1975-02-19 |
| FR2232816B1 (enExample) | 1978-05-05 |
| FR2232816A1 (enExample) | 1975-01-03 |
| GB1472771A (en) | 1977-05-04 |
| DE2427672B2 (de) | 1980-04-17 |
| US3934884A (en) | 1976-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |