FR2641055A1 - Improved turntable assembly - Google Patents

Improved turntable assembly Download PDF

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Publication number
FR2641055A1
FR2641055A1 FR8817373A FR8817373A FR2641055A1 FR 2641055 A1 FR2641055 A1 FR 2641055A1 FR 8817373 A FR8817373 A FR 8817373A FR 8817373 A FR8817373 A FR 8817373A FR 2641055 A1 FR2641055 A1 FR 2641055A1
Authority
FR
France
Prior art keywords
plates
turntable assembly
lower plate
seal
assembly according
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.)
Pending
Application number
FR8817373A
Other languages
French (fr)
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
Application filed by Individual filed Critical Individual
Priority to FR8817373A priority Critical patent/FR2641055A1/en
Publication of FR2641055A1 publication Critical patent/FR2641055A1/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B11/00—Tables with tops revolvable on vertical spindles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/04—Television stands or tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/08—Foot or support base

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

The invention relates to an improved turntable assembly acting as a support for an appliance such as a television set. According to the invention, the said assembly is characterised in that it includes two superimposed tables 1 and 2 between which is arranged an annular or fractionated joint 3 making sure that the tables bear on and rotate with respect to each other.

Description

L'invention concerne un ensemble plateau tournant perfectionné servant de support à un appareil, tel un poste de télévision. The invention relates to an improved turntable assembly serving as a support for an apparatus, such as a television set.

Les dispositifs connus du genre en question comportent un ou deux plateaux superposés qui sont mis en rotation par l'intermèdiaire de moyens tels des roulements à billes ou à rouleaux. Known devices of the kind in question comprise one or two superimposed plates which are rotated by means of means such as ball or roller bearings.

Ils présentent tous les inconvénients suivants - solutions onéreuses; - entretien des parties mécaniques indispensable; - stsbilité discutable.They all have the following disadvantages - expensive solutions; - maintenance of mechanical parts essential; - questionable stability.

Les déposants ont déjà réalisé un ensemble plateau tournant simple, bon marché, fiable, stable et sans le moindre entretien,qui comporte deux plateaux superposés entre lesquels sont disposés deux disques, également superposés, au contact l'un de l'autre, assurant l'appui et la rotation des plateaux entre-eux, et qui a fait l'objet d'une demande de brevet d'invention français enregistrée sous le numéro 88.07820.The depositors have already produced a simple turntable assembly, inexpensive, reliable, stable and without the slightest maintenance, which comprises two superposed plates between which two disks, also superimposed, are placed in contact with each other, ensuring the 'support and rotation of the plates between them, and which was the subject of a French invention patent application registered under number 88.07820.

La présente demande concerne un moyen, destiné à remplacer les deux disques, s'intercalant entre les deux plateaux, de préférence rendu solidaire du plateau inférieur au moyen d'une rainure. Il s'agit d'une autre réalisation qui présente certaines variantes. The present application relates to a means, intended to replace the two discs, inserted between the two plates, preferably made integral with the lower plate by means of a groove. This is another embodiment which presents certain variants.

L'invention va maintenant être décrite plus en détail à partir d'un mode de réalisation préféré de celle-ci représenté aux dessins annexés. The invention will now be described in more detail on the basis of a preferred embodiment thereof shown in the accompanying drawings.

Sur ces dessins - la figure 1 est une vue de face de l'ensemble monté; - la figure 2, une vue de dessus de détail du plateau inférieur avec joint annulaire; - la figure 3, une vue de dessus de détail du plateau inférieur avec joint fractionné
L'ensemble plateau tournant représenté aux figures comporte - un plateau supérieur (1), par exemple circulaire, en stratéfié deux faces avec chant plaqué, de 15 mm d'épaisseur, de diamètre 400 mm; - un plateau inférieur (2), par exemple circulaire, également en stratéfié deux faces avec chant plaqué, de 10 mm d'épaisseur, de diamètre 300 mm;; - un joint annulaire (3), par exemple en matière plastique à faible cefficient d frottement, de 4 mm d'épaisseur dont 2 à 3 mm viennent s'encastrer dans une rainure (6) pratiquée dans le plateau inférieur selon une variante de l'invention, le joint (3) peut être fractionné (fraction ciculaire ou forme quelconque) et disposé en plusieurs points dans des rainures correspondantes pratiquées sur le plateau inférieur en des points divers; - un axe (4) en prise dans les plateaux inférieur et supérieur : il peut indifféremment être libre en rotation, soit sur le plateau supérieur, soit sur le plateau inférieur; il peut également être fixé sur le plateau inférieur par tout moyen de blocage connu.In these drawings - Figure 1 is a front view of the mounted assembly; - Figure 2, a top view of detail of the lower plate with annular seal; - Figure 3, a top view of detail of the lower plate with split joint
The turntable assembly shown in the figures comprises - an upper plate (1), for example circular, in laminate on two sides with plated edge, 15 mm thick, 400 mm in diameter; - A lower plate (2), for example circular, also in laminate two faces with plated edge, 10 mm thick, 300 mm in diameter; - an annular seal (3), for example of plastic with low coefficient of friction, 4 mm thick, 2 to 3 mm of which are fitted into a groove (6) made in the lower plate according to a variant of the invention, the seal (3) can be split (circular fraction or any shape) and arranged at several points in corresponding grooves made on the lower plate at various points; - an axis (4) engaged in the lower and upper plates: it can either be free to rotate, either on the upper plate or on the lower plate; it can also be fixed on the lower plate by any known locking means.

L'ensemble plateau tournant,selon l'invention, peut présenter les variantes suivantes - le joint (3) peut être collé sur le plateau inférieur; - le plateau inférieur peut comporter un pied (6); - l'ensemble peut être posé directement sur une table existante ou etre intégré au socle du caisson d'un appareil (plateau supérieur).The turntable assembly, according to the invention, can have the following variants - the seal (3) can be glued to the lower plate; - The lower plate can include a foot (6); - the assembly can be placed directly on an existing table or be integrated into the base of the casing of an appliance (upper plate).

Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et représenté pour lequel on pourra prévoir d'autres variantes, utiliser tous types de matériaux et ltétendre à d'autres applications sans pour cela sortir du cadre de l'invention.  Of course, the invention is not limited to the embodiment described and shown for which we can provide other variants, use all types of materials and extend it to other applications without departing from the scope of the invention. .

Claims (6)

REVENDICATIONS 1- Ensemble plateau tournant perfectionné caractérisé en ce qutil comporte deux plateaux superposés (1) et (2) entre lesquels est disposé un joint (3)-, annulaire ou fractionné, assurant l'appui et la rotation des plateaux entre-eux. 1- An improved turntable assembly characterized in that it comprises two superimposed plates (1) and (2) between which is placed a seal (3) -, annular or fractional, ensuring the support and the rotation of the plates between them. 2- Ensemble, selon la revendication 1, caractérisé en ce que ledit joint est solidaire en rotation de l'un des deux plateaux. 2- An assembly according to claim 1, characterized in that said seal is integral in rotation with one of the two plates. 3- Ensemble, selon la revendication 2, caractérisé en ce que ledit joint est encastré dans une rainure (6) pratiquée dans l'un des deux plateaux. 3- An assembly according to claim 2, characterized in that said seal is embedded in a groove (6) formed in one of the two plates. 4- Ensemble, selon la revendication 2, caractérisé en ce que ledit joint est collé sur l'un des deux plateaux. 4- An assembly according to claim 2, characterized in that said seal is bonded to one of the two plates. 5- Ensemble, selon l'une quelconque des revendications précédentes, caractérisé en ce que le plateau inférieur peut comporter son propre pied (5). 5- Assembly according to any one of the preceding claims, characterized in that the lower plate may have its own foot (5). 6 Ensemble, selon l'une quelconque des revendications i à 4, caractérisé en ce que le plateau supérieur fait partie intégrante du socle du caisson de l'appareil que l'on désire mettre en rotation.  6 An assembly according to any one of claims i to 4, characterized in that the upper plate is an integral part of the base of the box of the device that one wishes to rotate.
FR8817373A 1988-12-23 1988-12-23 Improved turntable assembly Pending FR2641055A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8817373A FR2641055A1 (en) 1988-12-23 1988-12-23 Improved turntable assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8817373A FR2641055A1 (en) 1988-12-23 1988-12-23 Improved turntable assembly

Publications (1)

Publication Number Publication Date
FR2641055A1 true FR2641055A1 (en) 1990-06-29

Family

ID=9373559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8817373A Pending FR2641055A1 (en) 1988-12-23 1988-12-23 Improved turntable assembly

Country Status (1)

Country Link
FR (1) FR2641055A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688864A1 (en) * 1992-03-19 1993-09-24 Bes Claude Device used to provide rotational support and guidance for various objects
CN103883852A (en) * 2014-03-07 2014-06-25 安徽旭辰达电子科技有限公司 Over-360-degree coaxial rotating limiting device
CN104565704A (en) * 2014-12-24 2015-04-29 苏州原点工业设计有限公司 Bearing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688864A1 (en) * 1992-03-19 1993-09-24 Bes Claude Device used to provide rotational support and guidance for various objects
CN103883852A (en) * 2014-03-07 2014-06-25 安徽旭辰达电子科技有限公司 Over-360-degree coaxial rotating limiting device
CN103883852B (en) * 2014-03-07 2015-12-09 安徽旭辰达电子科技有限公司 Surpass 360 degree of coaxial rotating limit stoper
CN104565704A (en) * 2014-12-24 2015-04-29 苏州原点工业设计有限公司 Bearing device

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