DE1890271U - MECHANICALLY OPERATING INDICATOR. - Google Patents

Description

; 5b HlISEE Aktiengesellschaft

Munich, the 1 t WittelsMcherplatz 2

"Activate display

Me! Inflation · '"deals with an arrangement for marking the switching state of fasting or the like. ■: ■:,

Such orders are focussed on the investigation office with ver .. different departments or, for example, to!

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receiver parts with free advertising text for identification; the public notice is used .; JSa is known the Sehalt- '.;. state of a certain circuit.

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2nd branches alone: To mark that fasting with different: larTsringerL vet'seiaen is the zero position. and gravure division deutlieli under clieidlDar maclien. On the other hand, it is known that such a switching state can be identified with the help of lighting means arranged in the key shaft and with the aid of colored covers to - - other buttons can be distinguished from the zero position, for example a single button attached to a telephone device for the uninhibited observer In addition, there is the fact that a key _5, the switching state of which is displayed with the lighting fixture arranged in the shaft, has a not insignificant power consumption.

The furnace has it. put themselves to the task of displaying the switch status of a key with the help of other identifiers that lie outside the key and can also be clearly evaluated by the impartial observer. V "^ - -

This task is solved by the mechanical coupling a display located in the immediate vicinity of the button

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The indicators ".", Which are commonly used on the Fernspreehorn, are visible from all sides and are preferably designed in such a way that the idle state of the line assigned to them is through, the color is white, and the switched-on state is indicated by, the alternating sequence of symbols is white-red. Because of their switching position, which can be recognized equally well from all sides, they currently offer the highest level of security for recognizing the switching state. In addition, such indicators are widely used and known, only offers: the presence of an indicator for Ged.en impartial observer the possibility to recognize whether one of the possible connections is switched on. This is an advantage, for example for hands-free systems in which everyone present must be able to recognize whether the hands-free system, in particular its microphone, is switched ono ■ -, -.Vv - "- - .. '-, - /': ■: ■ - ■.

a suitable design of the firing, the flag indicator ^as: are formed in that- a solid walled frusto-conical rotating body xn a frustoconical about the, top of the housing of the JPernsprechgerätes protruding ebenfails ^ housing is arranged, and that this at Demis ouble membered. Pressing the button is turned. <: -. .

The design of the housing. Permits it, for example, to arrange several openings in a radial manner so that in one position

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of the rotating body .. the whole truncated cone the neutral color white indicates while .; in the> other position the breakthroughs from the fields marked in red are to be filled in for the body.

According to another. Thoughts of fire can be the coupling link . '. also move a display body in vertical sealing. The result is that, for example, the truncated cone-like "body" protruding beyond the housing appears transparent in the lull section and, in a particularly advantageous manner, is filled in with a completely colored, preferably. Red .. truncated cone. _: ..: ^; .; "■■■.:, .. ■:

Such display sign arrangements are particularly suitable for. : fasts that have two positions so that they may be Indian; in the switched-on position. Its purposeful further training However, the renewal also provides for buttons after the Switch on v / go back to the starting position, with ones 'to equip. Conveniently For this purpose, the coupling link is provided with an Eelais "modestly constructed" assigned j whose anchor is also part of the coupling element " is. and that keeps it in its display position .. -; -.

In the following, the control is based on the. Execution si) ei games explained in more detail. . "-. /..:

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3 ¹ Ig. 1 'a filing through' an 'innovation-like show-. :

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Pig. 2 is a plan view of the same Indicator, ^..;,:::.

Ed. 3 an indicator: its display body in vertical

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Fig. 4 a further possibility of the arrangement, an innovation according to the invention ■ Schauzei-Chens »-; - -. ,. .

In Pig. .1 ret an indicator 1 _: attached to a - carrier 2 The indicator housing is designed to be transparent in its upper part, so that the inside; arranged aperture. 4-as well as the display body $ _ remain visible from the outside. On ■ the carrier 2, a coupling member 6 is also attached, which with ■ a .Abbiegttng 7 in the; Indicator protrudes and that on a rigid. ! Part of the. Indicator member 5 acts and this when moving the coupling member together with; to the. Display member loading. wegti The coupling link; 6 is mounted in the carrier, 2-rotatable and. v / is on the one with an arrow; marked side and looking at the arrow from one. Key influences; o depending on iage; This key has, to achieve the appropriate display position on or turned off "position, nor a Swischengliedli be arranged that none; 'further two-armed _lever: may be formed, and whose storage, is also · possible on the carrier 2, - '■ - "' .-- .-." .- .. \

An only schematically indicated heat 8, its excitation winding from. a contact that can be closed when pressed;

'is able to hold the coupling link 6 firmly in its one switching position, since it uses one of this coupling link as an anchor \ _:' . ~ - _:. - . "■ - ■■■; .. "/

J ¹ Ig. 2 shows the graphical display in plan view, it being understood that the diaphragm 4 mentioned in FIG. 1 is configured in the shape of a strand and shows a neutral color / for example white for the observer. 3) The display element 5 arranged below is "in this fig." in display position * It is also designed like a ray ", whereby every second sector" is the same; The same color as the diaphragm has, while the adjacent sectors are marked with a different color that can be clearly distinguished from the diaphragm.

In Fig. 3 , a telephone housing is indicated by 9, 'in which' a button TO and. an indicator 11 are arranged side by side. The indicator 11 protrudes with: its transparent conical \ frustum-like part beyond the upper edge of the housing. The arrangement should show schematically in _: what kind of fast-their influence on a-look-sign with ^; in the direction of its longitudinal axis. movable display body can take. The display body 12 is in the rest position in your *. _: >: V · _ ^; ; vom .Häuse- the telephone covered part of the flag and is a two-armed lever of the / button 10 at. Pushing upwards, whereby he is due to his; It is a truncated shape and a special work that fills the upper part of the indicator and the switching status - clearly recognizable - self-

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. Arrangement for iCennzeiclinungVdös switching states of a fast or the like. Ink oppe ment. a sign placed in the immediate sarer lane of the fast. '■ »: ■ ■: /; \ -. ■■ -, -; : _;

-2. Arrangement according to. Claim-1, characterized in that-ß; a -Eoppelglied one in a truncated cone-like, at least partially transparent display body arranged Rotating body

3. Arrangement according to claim 1 and 2, characterized in that the coupling element has a display body in a vertical position. Direction "moves ._ ■;: ^ ^; _ ■ '

4. Arrangement according to one or more of the preceding claims Proverbs, characterized> that the: coupling link in its display position is held by an Eelais ο

Claims (4)

. . pa 9/420/2527 / γ;: ■ '■■■■■, ■ - 7 -: ·. ■■' - ■■> - ■ ". ■ ■■ ,.; '. ;;' ■ - / . _: The switching status of the indicator can also be understood with the help of a simple electromagnetic system. Consideration for the following position - the fastener must be maintained ο; . ; \, -; ^: - ν '■ Likewise with the hooves of a two-armed lever 13, which is shaped like a egg on one of its arms H ga ", according to the principle Mld the lig. ' A fast, the direction of attack of which is symbolized by an arrow, influence the display element 15 of a flag. which engages in the gable of the lever arm 14. When the position of the lever changes, the indicator element becomes one of the size of the branch stroke in relation to the lever arms. Rotary motion;.:;. ■ execute, -and. At the same time; according to the indicated color coding the cut-outs of the display panel with a different one: fill in color «, - ' 4 protection _{^{requirements::::}} ..-