DE2330363A1 - Vorrichtung mit einem unterbau und einem federnd gelagerten teil - Google Patents
Vorrichtung mit einem unterbau und einem federnd gelagerten teilInfo
- Publication number
- DE2330363A1 DE2330363A1 DE19732330363 DE2330363A DE2330363A1 DE 2330363 A1 DE2330363 A1 DE 2330363A1 DE 19732330363 DE19732330363 DE 19732330363 DE 2330363 A DE2330363 A DE 2330363A DE 2330363 A1 DE2330363 A1 DE 2330363A1
- Authority
- DE
- Germany
- Prior art keywords
- turntable
- damping
- substructure
- tonearm
- suspension
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 claims description 21
- 238000013016 damping Methods 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 230000009969 flowable effect Effects 0.000 claims description 2
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 2
- 229920001083 polybutene Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000000126 substance 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
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2773372A GB1399525A (en) | 1972-06-14 | 1972-06-14 | Record playing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2330363A1 true DE2330363A1 (de) | 1974-01-03 |
Family
ID=10264378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732330363 Pending DE2330363A1 (de) | 1972-06-14 | 1973-06-14 | Vorrichtung mit einem unterbau und einem federnd gelagerten teil |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4964403A (forum.php) |
| CH (1) | CH575633A5 (forum.php) |
| DE (1) | DE2330363A1 (forum.php) |
| DK (1) | DK139444B (forum.php) |
| FR (1) | FR2188227B1 (forum.php) |
| GB (1) | GB1399525A (forum.php) |
| IT (1) | IT986454B (forum.php) |
| SE (1) | SE386295B (forum.php) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5144304U (forum.php) * | 1974-09-28 | 1976-04-01 | ||
| EP0014058A1 (en) * | 1979-01-18 | 1980-08-06 | Aristoscot Designs Limited | Improvements relating to turntable mountings for record players |
| US4387453A (en) * | 1979-02-28 | 1983-06-07 | Zolt David M | Turntable system with low aggregate resonance |
| US4225142A (en) * | 1979-02-28 | 1980-09-30 | Zolt David M | Turntable system with low aggregate resonance |
| US4475184A (en) * | 1981-08-21 | 1984-10-02 | Cooper Lloyd G B | Vibration limiting apparatus |
| BE897066A (fr) * | 1983-06-16 | 1983-10-17 | Staar Sa | Dispositif destine a soustraire un appareil de lecture et/ou d'enregistrement a l'influence des sollicitations mecaniques |
| JPS60163592U (ja) * | 1984-04-07 | 1985-10-30 | ソニー株式会社 | 乗物用光学デイスクプレーヤ |
| JPH0249038Y2 (forum.php) * | 1984-10-11 | 1990-12-21 | ||
| DE3537573A1 (de) * | 1984-10-25 | 1986-04-30 | Mitsubishi Denki K.K., Tokio/Tokyo | Akustisches geraet |
| GB2175434B (en) * | 1985-05-14 | 1989-07-12 | Alexander David Mclachlan | Sound reproduction apparatus |
| KR0138079B1 (ko) * | 1993-07-13 | 1998-05-15 | 김광호 | 광디스크플레이어의 방진.방충장치 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE560643A (forum.php) * |
-
1972
- 1972-06-14 GB GB2773372A patent/GB1399525A/en not_active Expired
-
1973
- 1973-06-13 SE SE7308305A patent/SE386295B/xx unknown
- 1973-06-13 FR FR7321515A patent/FR2188227B1/fr not_active Expired
- 1973-06-13 IT IT6873873A patent/IT986454B/it active
- 1973-06-13 DK DK326373A patent/DK139444B/da unknown
- 1973-06-14 DE DE19732330363 patent/DE2330363A1/de active Pending
- 1973-06-14 CH CH862873A patent/CH575633A5/xx not_active IP Right Cessation
- 1973-06-14 JP JP6643573A patent/JPS4964403A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK139444B (da) | 1979-02-19 |
| JPS4964403A (forum.php) | 1974-06-21 |
| SE386295B (sv) | 1976-08-02 |
| DK139444C (forum.php) | 1979-08-06 |
| GB1399525A (en) | 1975-07-02 |
| FR2188227B1 (forum.php) | 1979-03-09 |
| IT986454B (it) | 1975-01-30 |
| CH575633A5 (forum.php) | 1976-05-14 |
| FR2188227A1 (forum.php) | 1974-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |