HK185A - Apparatus for a sound reproducing device - Google Patents
Apparatus for a sound reproducing deviceInfo
- Publication number
- HK185A HK185A HK1/85A HK185A HK185A HK 185 A HK185 A HK 185A HK 1/85 A HK1/85 A HK 1/85A HK 185 A HK185 A HK 185A HK 185 A HK185 A HK 185A
- Authority
- HK
- Hong Kong
- Prior art keywords
- reproducing device
- sound reproducing
- sound
- reproducing
- Prior art date
Links
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
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
-
- 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
- G11B3/02—Arrangements of heads
- G11B3/08—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers
- G11B3/095—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record
- G11B3/0952—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers for repeating a part of the record; for beginning or stopping at a desired point of the record using automatic means
-
- 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
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/122—Arrangements for providing electrical connections, e.g. connectors, cables, switches
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4940480A JPS56145502A (en) | 1980-04-15 | 1980-04-15 | Electromagnetic type stylus pressing device of acoustic reproducer having reproduction selecting circuit |
JP8200380A JPS578901A (en) | 1980-06-17 | 1980-06-17 | Electromagnetic stylus pressure device equipped with stylus collision sound suppressing circuit of acoustic reproducer with reproduction selecting circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
HK185A true HK185A (en) | 1985-01-11 |
Family
ID=26389794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK1/85A HK185A (en) | 1980-04-15 | 1985-01-03 | Apparatus for a sound reproducing device |
Country Status (3)
Country | Link |
---|---|
US (1) | US4373199A (en) |
GB (1) | GB2074363B (en) |
HK (1) | HK185A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60170001A (en) * | 1984-02-14 | 1985-09-03 | Ozen Corp | Simple acoustic reproducer for plural pieces of sound recording |
JPS62120601A (en) * | 1985-11-20 | 1987-06-01 | Ozen Corp | Record disk replacing mechanism for selective sound reproducing machine |
US20060126885A1 (en) * | 2004-12-15 | 2006-06-15 | Christopher Combest | Sound transducer for solid surfaces |
US7386137B2 (en) | 2004-12-15 | 2008-06-10 | Multi Service Corporation | Sound transducer for solid surfaces |
CN102866205B (en) * | 2012-09-12 | 2015-07-15 | 田志恒 | Electromagnetic ultrasonic transducer and online flaw detection system with same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5551241B1 (en) * | 1971-04-26 | 1980-12-23 | ||
US3748748A (en) * | 1971-12-30 | 1973-07-31 | B Bevan | Voice puzzle game |
US4093832A (en) * | 1976-04-30 | 1978-06-06 | Marvin Glass & Associates | Programmable record changer |
GB2016784B (en) * | 1978-01-26 | 1982-05-06 | Shinano Kikaku Co Ltd | Audio-visual teaching machine |
-
1981
- 1981-03-27 GB GB8109622A patent/GB2074363B/en not_active Expired
- 1981-04-10 US US06/252,952 patent/US4373199A/en not_active Expired - Lifetime
-
1985
- 1985-01-03 HK HK1/85A patent/HK185A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US4373199A (en) | 1983-02-08 |
GB2074363A (en) | 1981-10-28 |
GB2074363B (en) | 1984-02-08 |
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