DE1959099B2 - Tonwiedergabegerät mit einem von dem Tonarm bewegten Kontaktfinger - Google Patents
Tonwiedergabegerät mit einem von dem Tonarm bewegten KontaktfingerInfo
- Publication number
- DE1959099B2 DE1959099B2 DE1959099A DE1959099A DE1959099B2 DE 1959099 B2 DE1959099 B2 DE 1959099B2 DE 1959099 A DE1959099 A DE 1959099A DE 1959099 A DE1959099 A DE 1959099A DE 1959099 B2 DE1959099 B2 DE 1959099B2
- Authority
- DE
- Germany
- Prior art keywords
- contact finger
- tonearm
- sound
- sound reproduction
- contact
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical class [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
- G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S200/00—Electricity: circuit makers and breakers
- Y10S200/34—Recording and reproducing
Landscapes
- Toys (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
- Switches With Compound Operations (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT3688869 | 1969-05-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1959099A1 DE1959099A1 (de) | 1970-11-12 |
DE1959099B2 true DE1959099B2 (de) | 1978-05-18 |
DE1959099C3 DE1959099C3 (enrdf_load_stackoverflow) | 1979-01-25 |
Family
ID=11245834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1959099A Granted DE1959099B2 (de) | 1969-05-03 | 1969-11-25 | Tonwiedergabegerät mit einem von dem Tonarm bewegten Kontaktfinger |
Country Status (5)
Country | Link |
---|---|
US (1) | US3668343A (enrdf_load_stackoverflow) |
DE (1) | DE1959099B2 (enrdf_load_stackoverflow) |
ES (1) | ES374538A1 (enrdf_load_stackoverflow) |
FR (1) | FR2046071A5 (enrdf_load_stackoverflow) |
GB (1) | GB1296101A (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2104692C3 (de) * | 1971-02-02 | 1981-10-29 | Braun Ag, 6000 Frankfurt | Schaltungsanordnung zum automatischen Steuern der Bewgungen eines Tonarms |
GB1519642A (en) * | 1974-07-06 | 1978-08-02 | Aiwa Co | Information and recording apparatus |
JPS59139102A (ja) * | 1983-01-27 | 1984-08-09 | Ozen Corp | 簡易録音再生機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1975928A (en) * | 1929-09-28 | 1934-10-09 | Rca Corp | Method and means for making sound records |
US2347735A (en) * | 1942-09-19 | 1944-05-02 | Bell Telephone Labor Inc | Switching mechanism |
US2494622A (en) * | 1948-02-06 | 1950-01-17 | Weston Electrical Instr Corp | Contact arm for self-resetting magnetic contact relays |
US2564416A (en) * | 1949-03-14 | 1951-08-14 | William A Wildhack | Mechanoelectric transducer |
US2874237A (en) * | 1957-12-03 | 1959-02-17 | Jr Bernard Edward Shlesinger | Multiple contact switch |
US3089923A (en) * | 1959-06-15 | 1963-05-14 | Endevco Corp | Sectional digital switch |
US3081383A (en) * | 1959-10-30 | 1963-03-12 | Panayotis C Dimitracopoulos | Method and means for variable resistance recording |
US3226495A (en) * | 1962-10-04 | 1965-12-28 | Fujitsu Ltd | Rotary switch structure with saddleshaped insulator and two-legged contact brush |
-
1969
- 1969-11-25 DE DE1959099A patent/DE1959099B2/de active Granted
- 1969-12-11 FR FR6942939A patent/FR2046071A5/fr not_active Expired
- 1969-12-13 ES ES374538A patent/ES374538A1/es not_active Expired
-
1970
- 1970-01-30 US US7181A patent/US3668343A/en not_active Expired - Lifetime
- 1970-02-03 GB GB1296101D patent/GB1296101A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1959099A1 (de) | 1970-11-12 |
DE1959099C3 (enrdf_load_stackoverflow) | 1979-01-25 |
FR2046071A5 (enrdf_load_stackoverflow) | 1971-03-05 |
US3668343A (en) | 1972-06-06 |
ES374538A1 (es) | 1972-01-01 |
GB1296101A (enrdf_load_stackoverflow) | 1972-11-15 |
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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 |