GB1172245A - Improvements in or relating to Record Steadying Means for Gramophone Record Changers - Google Patents
Improvements in or relating to Record Steadying Means for Gramophone Record ChangersInfo
- Publication number
- GB1172245A GB1172245A GB1234966A GB1234966A GB1172245A GB 1172245 A GB1172245 A GB 1172245A GB 1234966 A GB1234966 A GB 1234966A GB 1234966 A GB1234966 A GB 1234966A GB 1172245 A GB1172245 A GB 1172245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- record
- stack
- clamp
- support
- 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
- G11B17/14—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 rotating centre post, e.g. permitting the playing of both sides of a record
-
- 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
- G11B17/18—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 operating on the edge of the disc record
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
1,172,245. Automatic record changers. GARRARD ENG. Ltd. 21 March, 1967 [21 March, 1966], No. 12349/66. Heading G5R. A record steadying device for a gramophone record changer comprises an edge support 1 for supporting the edge of the lowermost record of a stack 3 held on a shouldered centre spindle of an automatic record changer. The support 1 is provided with a clamp 4 effective for slightly urging the stack 3 downwardly on to support 1 and includes a hooked end 4a adapted to rest on the topmost record of the stack and guided by means of a pin 8 and cam track 7 to move downward along a path in which hook 4a overhangs the record, to move outwardly at the end of the downward movement, then to move upward along a second path outside the edges of the records in the stack, and to return at the end of such upward movement to the overhanging position for a further downward movement. Clamp 4 is pivotally attached to an actuating lever 5 which is pivoted to a lever 6 actuated by a system of levers coupled to an " ON/OFF " control of a record changer. A toggle action is provided between clamp 4 and lever 5 by means of a tension spring 9.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1234966A GB1172245A (en) | 1966-03-21 | 1966-03-21 | Improvements in or relating to Record Steadying Means for Gramophone Record Changers |
US621187A US3489418A (en) | 1966-03-15 | 1967-03-07 | Record changer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1234966A GB1172245A (en) | 1966-03-21 | 1966-03-21 | Improvements in or relating to Record Steadying Means for Gramophone Record Changers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1172245A true GB1172245A (en) | 1969-11-26 |
Family
ID=10002883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1234966A Expired GB1172245A (en) | 1966-03-15 | 1966-03-21 | Improvements in or relating to Record Steadying Means for Gramophone Record Changers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1172245A (en) |
-
1966
- 1966-03-21 GB GB1234966A patent/GB1172245A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |