ES1058869U - Adapter head adjustment potentiometers television amplifiers and the like. (Machine-translation by Google Translate, not legally binding) - Google Patents

Adapter head adjustment potentiometers television amplifiers and the like. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES1058869U
ES1058869U ES200402578U ES200402578U ES1058869U ES 1058869 U ES1058869 U ES 1058869U ES 200402578 U ES200402578 U ES 200402578U ES 200402578 U ES200402578 U ES 200402578U ES 1058869 U ES1058869 U ES 1058869U
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ES
Spain
Prior art keywords
head
potentiometer
adjustment
amplifiers
adapter
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.)
Granted
Application number
ES200402578U
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Spanish (es)
Other versions
ES1058869Y (en
Inventor
Maria Teresa Pablos Fernandez
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Individual
Original Assignee
Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to ES200402578U priority Critical patent/ES1058869Y/en
Publication of ES1058869U publication Critical patent/ES1058869U/en
Application granted granted Critical
Publication of ES1058869Y publication Critical patent/ES1058869Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Adapter head adjustment potentiometers television amplifiers and the like, being provided to allow handling in rotation by a standard tool, the head incorporating adjustment potentiometers to adjust the attenuation or gain and also increase resolution decibel amplifiers single-channel television group, characterized in that it consists of a piece (3) with any suitable configuration, affected an orifice (4) for assembly and adjustment by pressure on the adjusting head ( 2) for the potentiometer (1) in question, wherein in the front and side opposite to the adaptation to the adjustment head (2), grooves cross (5) that allow the application of a standard tool (6 ) for rotation of said part (3) and thus the self adjusting head (2) of the potentiometer (1). (Machine-translation by Google Translate, not legally binding)

Description

Adaptador para cabeza de ajuste de potenciómetros en amplificadores de televisión y similares.Potentiometer adjustment head adapter in television amplifiers and the like.

Objeto de la invenciónObject of the invention

La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un adaptador para cabeza de ajuste de potenciómetros en amplificadores de televisión y similares, que ha sido concebido y realizado con el fin de poder realizar ajustes de alta resolución mediante un accionamiento con útiles estándar o convencionales.The present invention, as expressed in the set forth in this specification, refers to an adapter for potentiometer adjustment head in amplifiers television and the like, which has been conceived and realized with the in order to make high resolution settings by drive with standard or conventional tools.

Antecedentes de la invenciónBackground of the invention

En los amplificadores de televisión monocanales o de grupo, se suele utilizar un potenciómetro normal de una sola vuelta para regular la atenuación o la ganancia de dichos amplificadores.In single-channel television amplifiers or as a group, a normal single potentiometer is usually used turn to regulate the attenuation or gain of said amplifiers

No obstante, para ampliar el margen de regulación y al mismo tiempo aumentar la resolución de dB por vuelta, se puede montar un potenciómetro multivuelta estándar de mercado, aunque en este caso es necesario utilizar una herramienta o útil especial, en virtud de que el aludido potenciómetro multivuelta tiene una cabeza de ajuste muy especial, lo que hace inviable el ajuste mediante un útil estándar.However, to expand the regulation range and at the same time increase the resolution of dB per lap, it you can mount a market standard multiturn potentiometer, although in this case it is necessary to use a tool or tool special, because the aforementioned multiturn potentiometer It has a very special adjustment head, which makes the adjustment using a standard tool.

Descripción de la invenciónDescription of the invention

El adaptador de la invención está previsto para ser aplicado sobre la cabeza de ajuste de un potenciómetro multivuelta utilizado para ampliar el margen de regulación de la atenuación o la ganancia de los amplificadores de televisión monocanales y de grupo, y al mismo tiempo aumentar la resolución de dB por vuelta.The adapter of the invention is intended for be applied on the adjustment head of a potentiometer Multiturn used to expand the regulation range of the attenuation or gain of television amplifiers single-channel and group, and at the same time increase the resolution of dB per lap

Mediante la estructura de la invención es posible montar un potenciómetro multivuelta de mercado, que convencionalmente requiere para su regulación un útil especial, aunque en base al adaptador de la invención aplicado a la cabeza de ajuste del potenciómetro es posible efectuar la regulación con un útil estándar, presentando dicho adaptador en su cara externa o frontal unas ranuras en cruz que permiten la aplicación de un útil convencional, tal como un atornillador plano o en cruz, para efectuar el giro del adaptador y por arrastre el de la cabeza especial de ajuste del potenciómetro.Through the structure of the invention it is possible  mount a multiturn potentiometer market, which conventionally requires for its regulation a special tool, although based on the adapter of the invention applied to the head of adjustment of the potentiometer is possible to carry out the adjustment with a standard tool, presenting said adapter on its external face or front cross slots that allow the application of a tool conventional, such as a flat or cross screwdriver, for rotate the adapter and drag the head special potentiometer adjustment.

Básicamente, el adaptador se aplica a presión sobre la cabeza de ajuste a presión, para que al llevar a cabo el giro de aquél arrastre consigo en giro la cabeza de ajuste y se lleve a cabo la regulación del potenciómetro de que se trate.Basically, the adapter is applied under pressure on the pressure adjustment head, so that when carrying out the turn of that drag with turn the adjustment head and turn carry out the regulation of the potentiometer in question.

Evidentemente, el adaptador puede tener cualquier configuración geométrica y estar afectado en su cara posterior de un orificio, ciego o pasante, para la adaptación precisamente a la cabeza de ajuste del potenciómetro, mientras que las ranuras que presenta en la cara frontal, están realizadas en cruz a 90°, lo que permite ser accionado mediante atornilladores planos o en cruz, sin descartar cualquier otra característica frontal que permita su manipulación en giro mediante útiles estándar o convencionales.Obviously, the adapter can have any  geometric configuration and be affected on its back face of a hole, blind or through, for adaptation precisely to the potentiometer adjustment head while the slots that presents on the front face, they are made in a cross at 90 °, which  allows to be operated by flat or cross screwdrivers, without discarding any other frontal feature that allows its turn handling using standard or conventional tools.

El objeto del adaptador descrito es facilitar y favorecer el ajuste del potenciómetro una vez instalado en el interior del aparato correspondiente, mediante el empleo de un útil estándar que se utiliza convencionalmente por los instaladores, evitándose el tener que llevar herramientas o útiles especiales requeridos en este tipo de potenciómetros.The purpose of the described adapter is to facilitate and favor the potentiometer adjustment once installed in the inside the corresponding device, by using a tool standard that is conventionally used by installers, avoiding having to carry special tools or tools required in this type of potentiometers.

Breve descripción de los dibujosBrief description of the drawings

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva un juego de dibujos en base a los cuales se comprenderán más fácilmente las innovaciones y ventajas del adaptador objeto de la invención.To complement the description below is going to be done and in order to help a better understanding of The characteristics of the invention are attached herein descriptive a set of drawings based on which they will more easily understand the innovations and advantages of adapter object of the invention.

Figura 1.- Muestra una vista según una perspectiva en explosión del adaptador en posición de ser acoplado sobre la cabeza de ajuste de un potenciómetro.Figure 1.- Shows a view according to a exploding perspective of the adapter in position to be coupled on the adjustment head of a potentiometer.

Figura 2.- Muestra otra vista en perspectiva, según una orientación diferente a la de la figura anterior, dejando ver la cara externa o frontal del adaptador con las ranuras en cruz.Figure 2.- Shows another perspective view, according to an orientation different from that of the previous figure, showing the external or front face of the adapter with the slots on cross

Figura 3.- Muestra una vista de la aplicación práctica del adaptador sobre un potenciómetro y enfrentado a él un atornillador plano mediante el que es posible llevar a cabo la regulación pretendida.Figure 3.- Shows a view of the application practice of the adapter on a potentiometer and faced it a flat screwdriver by means of which it is possible to carry out the intended regulation.

Descripción de la forma de realización preferidaDescription of the preferred embodiment

A la vista de las comentadas figuras, puede observarse un potenciómetro 1 del tipo multivuelta y de los utilizados en los amplificadores de televisión monocanales y de grupo, potenciómetro 1 que incluye una cabeza de ajuste 2 a través de la cual puede realizarse el giro y por lo tanto el ajuste del potenciómetro 1 en orden a regular la atenuación o ganancia de los amplificadores, y a la vez aumentar la resolución de dB por vuelta, aunque para ello se necesita un útil especial que permita el accionamiento de esa cabeza de

\hbox{ajuste 2.}
In view of the aforementioned figures, a potentiometer 1 of the multiturn type and those used in the single-channel and group television amplifiers, potentiometer 1 which includes an adjustment head 2 through which the rotation can be made and can be observed therefore the adjustment of potentiometer 1 in order to regulate the attenuation or gain of the amplifiers, and at the same time increase the resolution of dB per turn, although for this a special tool is needed that allows the activation of that head of
 \ hbox {setting 2.} 

Pues bien, el adaptador de la invención va a permitir realizar el ajuste con un útil convencional, como puede ser un atornillador o similar, adaptador que está constituido por una pieza 3 que puede tener cualquier configuración, pero que estará afectada de un orificio 4 que se monta ajustadamente a presión sobre la cabeza 2, de manera que el giro de ese adaptador 3 llevará consigo el giro de la cabeza 2 y por lo tanto el ajuste del potenciómetro 1.Well, the adapter of the invention is going to allow adjustment with a conventional tool, as you can be a screwdriver or similar, adapter that is constituted by a piece 3 that can have any configuration, but that will be affected by a hole 4 that mounts tightly to pressure on head 2, so that the rotation of that adapter 3 it will take with it the turn of the head 2 and therefore the adjustment of the potentiometer 1.

La cara frontal del adaptador 3, es decir la opuesta a la del orificio 4 o de adaptación a la cabeza de ajuste 2 del potenciómetro 1, presenta una ranura en cruz 5 en la que es posible posicionar el extremo de un útil apropiado, como puede ser un atornillador plano 6 o un atornillador en cruz, para efectuar el giro del adaptador 3 y arrastrar consigo la cabeza de ajuste 2 para regular la atenuación o ganancia de los amplificadores mediante dicho potenciómetro 1 y a la vez aumentar la resolución de los decibelios por vuelta.The front face of the adapter 3, that is the opposite to that of hole 4 or adaptation to adjustment head 2  of potentiometer 1, it has a cross groove 5 in which it is possible to position the end of an appropriate tool, such as a flat screwdriver 6 or a cross screwdriver, to carry out the turn the adapter 3 and drag the adjustment head 2 to regulate the attenuation or gain of the amplifiers by said potentiometer 1 and at the same time increase the resolution of the decibels per lap.

Claims (1)

1. Adaptador para cabeza de ajuste de potenciómetros en amplificadores de televisión y similares, que estando previsto para permitir la manipulación en giro, mediante un útil estándar, de la cabeza de ajuste que incorporan los potenciómetros para regular la atenuación o la ganancia y además aumentar la resolución de decibelios de los amplificadores de televisión monocanales y de grupo, se caracteriza porque está constituido por una pieza (3) con cualquier configuración apropiada, afectada de un orificio (4) para su montaje y adaptación por presión sobre la cabeza de ajuste (2) correspondiente al potenciómetro (1) de que se trate, presentando en la cara frontal y opuesta a la de adaptación a la cabeza de ajuste (2), unas ranuras en cruz (5) que permiten la aplicación de un útil estándar (6) para realizar el giro de dicha pieza (3) y por lo tanto de la propia cabeza de ajuste (2) del potenciómetro (1).1. Adapter for adjusting head of potentiometers in television amplifiers and the like, which is intended to allow the manipulation in turn, by means of a standard tool, of the adjustment head that incorporate the potentiometers to regulate the attenuation or gain and also increase The decibel resolution of the single-channel and group television amplifiers is characterized in that it consists of a part (3) with any appropriate configuration, affected by a hole (4) for its assembly and adaptation by pressure on the adjustment head ( 2) corresponding to the potentiometer (1) in question, presenting cross slots (5) on the front face and opposite to the adjustment head adaptation (2) that allow the application of a standard tool (6 ) to rotate said part (3) and therefore the adjustment head (2) of the potentiometer (1).
ES200402578U 2004-11-15 2004-11-15 ADAPTER FOR POTENTIOMETER ADJUSTMENT HEAD IN TELEVISION AND SIMILAR AMPLIFIERS. Expired - Fee Related ES1058869Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200402578U ES1058869Y (en) 2004-11-15 2004-11-15 ADAPTER FOR POTENTIOMETER ADJUSTMENT HEAD IN TELEVISION AND SIMILAR AMPLIFIERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200402578U ES1058869Y (en) 2004-11-15 2004-11-15 ADAPTER FOR POTENTIOMETER ADJUSTMENT HEAD IN TELEVISION AND SIMILAR AMPLIFIERS.

Publications (2)

Publication Number Publication Date
ES1058869U true ES1058869U (en) 2005-02-16
ES1058869Y ES1058869Y (en) 2005-06-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
ES200402578U Expired - Fee Related ES1058869Y (en) 2004-11-15 2004-11-15 ADAPTER FOR POTENTIOMETER ADJUSTMENT HEAD IN TELEVISION AND SIMILAR AMPLIFIERS.

Country Status (1)

Country Link
ES (1) ES1058869Y (en)

Also Published As

Publication number Publication date
ES1058869Y (en) 2005-06-01

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