BE540203A - - Google Patents
Info
- Publication number
- BE540203A BE540203A BE540203DA BE540203A BE 540203 A BE540203 A BE 540203A BE 540203D A BE540203D A BE 540203DA BE 540203 A BE540203 A BE 540203A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/08—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records
- G11B17/12—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis
- G11B17/16—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post
- G11B17/162—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post with means for detecting the diameter of the record
- G11B17/165—Guiding record carriers not specifically of filamentary or web form, or of supports therefor from consecutive-access magazine of disc records with axial transfer to the turntable from a stack with a vertical axis by mechanism in stationary centre post, e.g. with stepped post, using fingers on post with means for detecting the diameter of the record with mechanical detecting means
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US446469A US2974962A (en) | 1954-07-29 | 1954-07-29 | Automatic indexing record changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540203A true BE540203A (de) |
Family
ID=23772701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540203D BE540203A (de) | 1954-07-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2974962A (de) |
| BE (1) | BE540203A (de) |
| CH (1) | CH339750A (de) |
| DE (1) | DE1075334B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012047A (en) * | 1975-03-05 | 1977-03-15 | Investigaciones Tecnologicas Electromecanicas Y Electronicas, S.A. | Automatic record changer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB477325A (en) * | 1936-04-24 | 1937-12-24 | Walter Frederick Manning | Improvements in and relating to automatic record-changing mechanism for gramophones or like talking machines |
| US2237340A (en) * | 1939-02-07 | 1941-04-08 | Garrard Eng & Mfg Co Ltd | Automatic record changing mechanism for phonographs and the like |
| US2541072A (en) * | 1942-01-03 | 1951-02-13 | Farnsworth Res Corp | Automatic record changer |
| US2545643A (en) * | 1944-11-29 | 1951-03-20 | Gen Instrument Corp | Record changer phonograph |
| US2509811A (en) * | 1945-05-25 | 1950-05-30 | Webster Chicago Corp | Tone arm control mechanism |
| CH250693A (fr) * | 1946-03-21 | 1947-09-15 | Paillard & Cie Sae | Dispositif de commande des déplacements du bras porte-pick-up d'une machine parlante. |
| US2637558A (en) * | 1949-03-05 | 1953-05-05 | Gen Instrument Corp | Automatic record changer phonograph with movable loading support and stack aligning member |
| GB664630A (en) * | 1949-05-12 | 1952-01-09 | Collaro Ltd | Improvements relating to automatic or magazine gramophones |
| US2752159A (en) * | 1951-01-23 | 1956-06-26 | Paillard Sa | Talking machine with disc changing device |
| NL164893B (nl) * | 1951-01-23 | Exxon Research Engineering Co | Werkwijze voor het thermisch kraken van een aardolie- fractie. | |
| NL167342B (nl) * | 1951-02-13 | Foseco Trading Ag | Werkwijze voor het door stijgend gieten vervaardigen van een ingot. |
-
0
- BE BE540203D patent/BE540203A/xx unknown
- DE DENDAT1075334D patent/DE1075334B/de active Pending
-
1954
- 1954-07-29 US US446469A patent/US2974962A/en not_active Expired - Lifetime
-
1955
- 1955-07-28 CH CH339750D patent/CH339750A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2974962A (en) | 1961-03-14 |
| CH339750A (de) | 1959-07-15 |
| DE1075334B (de) | 1960-02-11 |