CA1147271A - Capteur de signaux pour appareil de lecture de support d'enregistrement tournant - Google Patents
Capteur de signaux pour appareil de lecture de support d'enregistrement tournantInfo
- Publication number
- CA1147271A CA1147271A CA000367708A CA367708A CA1147271A CA 1147271 A CA1147271 A CA 1147271A CA 000367708 A CA000367708 A CA 000367708A CA 367708 A CA367708 A CA 367708A CA 1147271 A CA1147271 A CA 1147271A
- Authority
- CA
- Canada
- Prior art keywords
- cantilever
- holder
- frequency
- recording medium
- rear end
- 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
- 230000010355 oscillation Effects 0.000 claims description 30
- -1 polypropylene Polymers 0.000 claims description 4
- 238000001228 spectrum Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000005060 rubber Substances 0.000 claims description 2
- 239000003190 viscoelastic substance Substances 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 description 5
- 241001422033 Thestylus Species 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000367708A CA1147271A (fr) | 1980-12-30 | 1980-12-30 | Capteur de signaux pour appareil de lecture de support d'enregistrement tournant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000367708A CA1147271A (fr) | 1980-12-30 | 1980-12-30 | Capteur de signaux pour appareil de lecture de support d'enregistrement tournant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1147271A true CA1147271A (fr) | 1983-05-31 |
Family
ID=4118796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000367708A Expired CA1147271A (fr) | 1980-12-30 | 1980-12-30 | Capteur de signaux pour appareil de lecture de support d'enregistrement tournant |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1147271A (fr) |
-
1980
- 1980-12-30 CA CA000367708A patent/CA1147271A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |