ES451438A1 - Record changer - Google Patents
Record changerInfo
- Publication number
- ES451438A1 ES451438A1 ES451438A ES451438A ES451438A1 ES 451438 A1 ES451438 A1 ES 451438A1 ES 451438 A ES451438 A ES 451438A ES 451438 A ES451438 A ES 451438A ES 451438 A1 ES451438 A1 ES 451438A1
- Authority
- ES
- Spain
- Prior art keywords
- pick
- command
- slide
- arm
- lever
- 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
Classifications
-
- 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
-
- 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
- G11B3/085—Raising, lowering, traversing otherwise than for transducing, arresting, or holding-up heads against record carriers using automatic means
Landscapes
- Automatic Disk Changers (AREA)
Abstract
The switching-over device allows reliable switching-over from change mode to automatic play mode with just a few components. The functions of the stack spindle (1) are controlled from below by means of pressure sleeves (3, 5). A command disc (13) controls the pick-up arm movements and raises the pressure sleeves (3, 5) via command levers (15, 17) for controlling the stack spindle (1). In a changing operation, the command lever (15) presses the pressure sleeve (5) upwards. In so doing, a slide (49) is pushed to the right via a tipping lever (35) and a driver pin (43). A blocking pin (57) of the pick-up arm mechanism is thereby released, so that the pick-up arm can swing over the newly placed-on record. When the last record has been ejected, the command lever (15) can perform only half a stroke upwards. In this case, the displacement is not sufficient to push the slide (49) far enough to the right. In this case, the slide (49) blocks the pick-up arm mechanism.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752540614 DE2540614C3 (en) | 1975-09-12 | 1975-09-12 | Device for controlling an automatic tonearm adjustment mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
ES451438A1 true ES451438A1 (en) | 1977-11-01 |
Family
ID=5956255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES451438A Expired ES451438A1 (en) | 1975-09-12 | 1976-09-10 | Record changer |
Country Status (6)
Country | Link |
---|---|
CH (1) | CH610136A5 (en) |
DE (1) | DE2540614C3 (en) |
ES (1) | ES451438A1 (en) |
FR (1) | FR2324088A1 (en) |
GB (1) | GB1564353A (en) |
IT (1) | IT1068497B (en) |
-
1975
- 1975-09-12 DE DE19752540614 patent/DE2540614C3/en not_active Expired
-
1976
- 1976-09-09 IT IT2703376A patent/IT1068497B/en active
- 1976-09-09 FR FR7627124A patent/FR2324088A1/en active Granted
- 1976-09-09 CH CH1145276A patent/CH610136A5/en not_active IP Right Cessation
- 1976-09-09 GB GB3738976A patent/GB1564353A/en not_active Expired
- 1976-09-10 ES ES451438A patent/ES451438A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2540614A1 (en) | 1977-03-17 |
GB1564353A (en) | 1980-04-10 |
FR2324088B3 (en) | 1980-10-24 |
FR2324088A1 (en) | 1977-04-08 |
DE2540614C3 (en) | 1981-02-12 |
DE2540614B2 (en) | 1980-06-04 |
IT1068497B (en) | 1985-03-21 |
CH610136A5 (en) | 1979-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19981001 |