JPS6327283Y2 - - Google Patents
Info
- Publication number
- JPS6327283Y2 JPS6327283Y2 JP9235180U JP9235180U JPS6327283Y2 JP S6327283 Y2 JPS6327283 Y2 JP S6327283Y2 JP 9235180 U JP9235180 U JP 9235180U JP 9235180 U JP9235180 U JP 9235180U JP S6327283 Y2 JPS6327283 Y2 JP S6327283Y2
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- movable wall
- record
- air chamber
- cam mechanism
- 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
- 238000007789 sealing Methods 0.000 claims description 19
- 239000013013 elastic material Substances 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 description 16
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000003825 pressing Methods 0.000 description 9
- 238000001179 sorption measurement Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235180U JPS6327283Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9235180U JPS6327283Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5715409U JPS5715409U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-26 |
| JPS6327283Y2 true JPS6327283Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-07-25 |
Family
ID=29454306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9235180U Expired JPS6327283Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-30 | 1980-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327283Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-06-30 JP JP9235180U patent/JPS6327283Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5715409U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-01-26 |