JPH0250552B2 - - Google Patents
Info
- Publication number
- JPH0250552B2 JPH0250552B2 JP58050303A JP5030383A JPH0250552B2 JP H0250552 B2 JPH0250552 B2 JP H0250552B2 JP 58050303 A JP58050303 A JP 58050303A JP 5030383 A JP5030383 A JP 5030383A JP H0250552 B2 JPH0250552 B2 JP H0250552B2
- Authority
- JP
- Japan
- Prior art keywords
- stylus
- cartridge
- arm
- stylus arm
- support
- 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 claims description 81
- 239000000758 substrate Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000007246 mechanism 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
- 230000008901 benefit Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless 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
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/46—Constructions or forms ; Dispositions or mountings, e.g. attachment of point to shank
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/16—Mounting or connecting stylus to transducer with or without damping means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US363392 | 1982-03-29 | ||
| US06/363,392 US4404670A (en) | 1982-03-29 | 1982-03-29 | Pickup arm retainer for video disc cartridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58179969A JPS58179969A (ja) | 1983-10-21 |
| JPH0250552B2 true JPH0250552B2 (en, 2012) | 1990-11-02 |
Family
ID=23430025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58050303A Granted JPS58179969A (ja) | 1982-03-29 | 1983-03-24 | スタイラス支持ア−ムの保持器 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4404670A (en, 2012) |
| JP (1) | JPS58179969A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4504941A (en) * | 1983-01-28 | 1985-03-12 | Rca Corporation | Stylus cartridge having stylus arm restraint |
| US4513410A (en) * | 1983-03-18 | 1985-04-23 | Rca Corporation | Pickup cartridge having stylus holder |
| US4501063A (en) * | 1983-06-29 | 1985-02-26 | Rca Corporation | Stylus arm insertion apparatus |
| JP6649209B2 (ja) * | 2016-08-29 | 2020-02-19 | 株式会社オーディオテクニカ | 針先プロテクターの揺動防止部材およびピックアップカートリッジ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4256311A (en) * | 1979-10-03 | 1981-03-17 | Rca Corporation | Video disc stylus retractor |
| US4342394A (en) * | 1980-08-13 | 1982-08-03 | Rca Corporation | Removable protective cover for a video disc stylus cartridge |
-
1982
- 1982-03-29 US US06/363,392 patent/US4404670A/en not_active Expired - Fee Related
-
1983
- 1983-03-24 JP JP58050303A patent/JPS58179969A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4404670A (en) | 1983-09-13 |
| JPS58179969A (ja) | 1983-10-21 |
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