EP1169711A1 - Support d'elements d'enregistrement en forme de disques - Google Patents

Support d'elements d'enregistrement en forme de disques

Info

Publication number
EP1169711A1
EP1169711A1 EP00926707A EP00926707A EP1169711A1 EP 1169711 A1 EP1169711 A1 EP 1169711A1 EP 00926707 A EP00926707 A EP 00926707A EP 00926707 A EP00926707 A EP 00926707A EP 1169711 A1 EP1169711 A1 EP 1169711A1
Authority
EP
European Patent Office
Prior art keywords
resilient
region
insert part
button
counter
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.)
Withdrawn
Application number
EP00926707A
Other languages
German (de)
English (en)
Inventor
Ursula Luckow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19918275A external-priority patent/DE19918275A1/de
Priority claimed from DE2000109226 external-priority patent/DE10009226A1/de
Application filed by Individual filed Critical Individual
Publication of EP1169711A1 publication Critical patent/EP1169711A1/fr
Withdrawn legal-status Critical Current

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
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/04—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers
    • G11B33/0405—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon modified to store record carriers for storing discs
    • G11B33/0411—Single disc boxes
    • G11B33/0422—Single disc boxes for discs without cartridge

Definitions

  • the invention relates to a device for holding disk-shaped storage elements, which has a lower shell and an upper shell pivotably connected to the lower shell and in which the storage element is fixed on an insert part within a receiving region.
  • Devices of this type are used, for example, in the form of cassettes for storing compact discs or DVDs and are available in a wide variety of embodiments.
  • Receptacles with mounting elements which, depending on the application, can be equipped for fixing one, two or three compact discs.
  • the compact discs are fixed by mainly in the area of a central recess in the compact discs.
  • clamping elements are used which are arranged along the circumference of the central recess of a support surface and which, when the compact disc is pushed on, are deflected resiliently in the direction of a center of the central recess and then spring back again for fixing the compact disc .
  • a cassette with a release button arranged in the area of a corner is described in EP-OS 0 671 743.
  • the unlocking button is molded onto an insert part for the lower shell via a relatively thin connecting piece.
  • the unlocking button is pivoted relative to the insert and releases both the upper shell of the cassette and an edge of the compact disc.
  • the release button pressed, the lid of the cassette can be opened and the compact disc removed.
  • an inner edge area is guided below a locking device projecting beyond the edge.
  • the compact disc is secured in a locking position against forces acting transversely to the support surface.
  • WO 93/01 59.8 describes a cassette for storing compact discs in which an unlocking button is arranged in the region of a central holding element which is provided for engaging in the central recess of the compact disc.
  • the release button is spring-loaded and, when subjected to pressure, causes locking elements to pivot, which protrude beyond the inner edge of the compact disc in a locking position. After swiveling, the inside edge of the compact disc is released and the compact disc can be removed. After releasing the push button, the spring returns to the starting position and repositions the locking elements in the locking position.
  • the locking elements are automatically evaded by insertion bevels so that they can fix the compact disc without actuating the push button.
  • the object of the present invention is therefore to construct a device of the type mentioned in the introduction in such a way that handling is improved.
  • the resilient element is arranged in the region of an outer edge of the receiving region and that at a distance from the resilient element along a further part of the outer edge of the receiving region at least one counter element is arranged such that the storage element between the resilient Element and the counter element can be clamped in the region of the receiving region.
  • the arrangement of the resilient element along an outer edge of the receiving region and thus along an outer edge of the disk-shaped storage element to be held ensures both a secure fixation tion of the storage element within the device as well as a simple and low-power removal of the storage element from an open device. Likewise, a renewed insertion of the storage element into the device is possible in a simple manner and with little effort. Due to the interaction of the resilient element and the counter element, the storage element is braced in a radial direction.
  • the counter element is designed to be resilient.
  • release button is arranged to be movable relative to the insert part.
  • a good spring effect with a high mechanical load capacity is achieved in that the resilient element has a U-shaped design at least in some areas.
  • release button is arranged in a central edge area of the insert.
  • Another mounting option is that the resilient element is provided with at least one locking projection.
  • Fig. 8 another modified embodiment with a modified release button
  • the compact disc (1) is received by a cassette (8) which has a lower shell (9) and an upper shell (10).
  • the insert (4) is inserted into the lower shell (9).
  • the insert part can also be provided for holding several compact discs. In this case, a pivotable arrangement of the insert part (4) is preferably realized.
  • the lower shell (9) has an edge web (11) rising above the reference surface (5), in the area of which a swivel joint (12) to enable rotary movements between the upper shell (10) and the lower O 00/65596
  • the shell (9) is arranged.
  • the swivel joint (12) can be formed, for example, from pins and corresponding bores.
  • An unlocking button (13) is arranged in a central edge area of the lower shell (9) and fulfills at least the function of a releasable locking between the insert part (4) and the compact disc (1).
  • the unlocking button (13) can also act upon the upper shell (10). It is also possible to additionally fix the compact disc (1) in the area of its outer edge (14) using the release button (13).
  • the insert (4) in the area of the central recess (2) of the compact disc (1) should be made essentially free of material.
  • a support bracket (16) is provided only in the vicinity of an inner edge (15) of the compact disc (1), on which the compact disc (1) rests in an area which is not intended for storing information. In the embodiment shown, a distance is provided between the inner edge (15) and the ring-like support bracket (16).
  • a central element (3) which, for example, does not clamp the compact disc (1), but only performs a centering function.
  • the resilient element (17) is arranged, which can be integrally formed on the insert part (4).
  • the resilient element (17) is arranged in an area of the cassette (8) opposite the unlocking button (13).
  • the resilient element (17) can be designed, for example, in the form of a tongue which resiliently acts on the compact discs (1).
  • additional resilient elements can be arranged, which push the upper shell (10) up transversely to the reference surface (5) after the release button (13) has been released. It is preferably considered to position at least one such resilient element on both sides of the unlocking button (13). The arrangement is also preferably opposite to the swivel joint (12). However, it is also possible to position one or more resilient elements of this type between an edge (35) of the cassette (8) facing away from the swivel joint (12) and the swivel joint (12).
  • the U-shaped base (18) in such a way that the U-profile, starting from the insert part (4), initially extends in a direction facing away from the reference surface (5) and then rounds into one of the reference - Surface (5) facing direction is deflected.
  • good resilient properties can be achieved with a comparatively compact design, high mechanical strength and good usability of the compact disc (1) by providing centering surfaces.
  • resilient elements (17) in the area of the unlocking button (13) is further clarified from the cross-sectional illustration in FIG. 4.
  • the resilient elements (17) are formed in one piece with the unlocking button (13), so that when the button (13) moves, the resilient elements (17) are simultaneously moved.
  • the movement of the resilient elements (17) takes place in such a way that the spring pressure on the compact disc (1) is reduced when the unlocking button (13) is actuated, so that the compact disc (1) is easier to remove.
  • the release button (13). is dimensioned such that it extends from the edge (35) to the element edge (36). If necessary, the release button
  • a distance (37) between the element edge (36) and the edge (35) is predetermined by latching elements (38) which are integrally formed on the upper shell (10) and form a clamping connection between the upper shell (10) and the lower shell (9 ) or between the upper shell (10) and the insert (4) inserted into the lower shell (9).
  • latching elements (38) are also known in which the latching elements (38) are used only for positioning the accessory element (23).
  • they can also be web-shaped for positioning the accessory element (23) and run, for example, transversely to the edge (35) or at a distance and parallel to the edge (35).
  • the unlocking button (13) is provided only for locking the compact disc (1) and that when the unlocking button (13) is actuated, the upper shell (10) is not acted upon.
  • the upper shell (10) can be locked relative to the lower shell (9), for example by button-like thickening, which are arranged in an edge region of the upper shell (10) or the lower shell (9) and in a corresponding manner 00/65596
  • Fig. 8 shows a further variant for the arrangement of an unlock button (13).
  • this variant there is no direct action on the compact disc by the release button (13).
  • a comparable variant is also shown in FIG. 9.
  • the release button is again positioned in the area of a corner of the cassette (8).
  • the respective specification of the available spring travel takes into account the dimensioning tolerances of the disk-shaped storage elements that occur during production. These tolerances can be compensated for by a sufficiently large spring travel.

Abstract

L'invention concerne un support destiné à recevoir des éléments d'enregistrement en forme de disques. Ce dispositif comprend un réceptacle inférieur, et un réceptacle supérieur relié de manière pivotante au réceptacle inférieur. L'élément d'enregistrement est fixé sur un plateau rapporté, disposé dans une région d'insertion. Un élément souple et au moins un élément de butée sont placés le long du bord externe de la région d'insertion, à certaine distance l'un de l'autre. Cet élément de butée est disposé de telle manière que le support d'enregistrement peut être inséré de manière élastique entre l'élément souple et l'élément de butée et retenu ainsi dans la région d'insertion.
EP00926707A 1999-04-22 2000-04-06 Support d'elements d'enregistrement en forme de disques Withdrawn EP1169711A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19918275 1999-04-22
DE19918275A DE19918275A1 (de) 1999-04-22 1999-04-22 Vorrichtung zur Aufnahme von scheibenförmigen Informationsträgern
DE2000109226 DE10009226A1 (de) 2000-02-28 2000-02-28 Vorrichtung zur Halterung von scheibenförmigen Speicherelementen
DE10009226 2000-02-28
PCT/DE2000/001091 WO2000065596A1 (fr) 1999-04-22 2000-04-06 Support d'elements d'enregistrement en forme de disques

Publications (1)

Publication Number Publication Date
EP1169711A1 true EP1169711A1 (fr) 2002-01-09

Family

ID=26004544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00926707A Withdrawn EP1169711A1 (fr) 1999-04-22 2000-04-06 Support d'elements d'enregistrement en forme de disques

Country Status (6)

Country Link
US (1) US20020121447A1 (fr)
EP (1) EP1169711A1 (fr)
CN (1) CN1347558A (fr)
AU (1) AU4536700A (fr)
CA (1) CA2367481A1 (fr)
WO (1) WO2000065596A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100750102B1 (ko) * 2001-06-14 2007-08-17 삼성전자주식회사 디스크 카트리지
FR2910997A1 (fr) * 2006-12-27 2008-07-04 Plastiques Sa Franc Des Dispositif de rangement d'un disque compact.
FR2927462A1 (fr) * 2008-02-08 2009-08-14 Perseigne Moulage Ind Soc Par Plateau de conditionnement de disques numeriques.
FR2970105B1 (fr) * 2008-02-08 2014-04-25 Moulage Ind De Perseigne Plateau de conditionnement de disques numeriques
TWI439628B (zh) * 2011-12-13 2014-06-01 Briview Corp 片狀元件夾持裝置及其方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252226B1 (fr) * 1986-06-09 1992-10-07 International Business Machines Corporation Support de disque et système d'emballage pour disques optiques
DE3725616A1 (de) * 1987-08-03 1989-02-16 Philips & Du Pont Optical Aufbewahrungskassette fuer einen plattenfoermigen informationstraeger
NL8900447A (nl) * 1989-02-23 1990-09-17 Philips Nv Drager voor een schijfvormige, inschrijfbare en/of uitleesbare plaat.
US5533615A (en) * 1994-12-30 1996-07-09 Mccamy; William G. Disc storage case
FR2729248B1 (fr) * 1995-01-11 1997-10-03 Mathieu Bruno Boitier pour disque compact notamment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0065596A1 *

Also Published As

Publication number Publication date
CN1347558A (zh) 2002-05-01
US20020121447A1 (en) 2002-09-05
WO2000065596A1 (fr) 2000-11-02
CA2367481A1 (fr) 2000-11-02
AU4536700A (en) 2000-11-10

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