DE1739427U - FLASHERS FOR DAY AND NIGHT SWITCHING, IN PARTICULAR FOR MOTOR VEHICLES. - Google Patents

Description

74d, 8 / (H. 1739 427. SWF special factory

for car accessories Gustav Rau GmbH _{,, Ρ} - _Λ

Bietigheim (Württemberg). | Flasher for i-FtE

Day and night service, in particular

for Krafifahrreagc. 7.12.56 S 22 310

(T. 8; Z. I)

ΐ · Π « XJ I XJ XJ a I ~ [, f

St? -Speaial factory for car accessories
Oust a? Eau GsibH.

Bidigaeim / Württ.

6.12.1956 Α 11 050
Pat.Sp / wt

Utility model registration

Flasher for day and night switching, inab «special for motor vehicles

The innovation concerns »loh ml» eiuoa flasher, the the control of the fillnklaapen at yereohiedener Llohtintenaität »z.ß. with a Sag and Haohtao posture.

With the increasing amplification of the light intensity the flashing lights in Saga are becoming more and more of a problem «· maneuverability »these flashing lamps at Sacht old lesser Press light intensity au. For dleaea purpose, in the Blinketromkreia arranged a Widerotand »der in the case of high-bay operation, either manually or switched on by a relay and short-circuited at the facility let »Duroh incur this measure to carry out The control of the flashing lamps has particular difficulties.

B and institutions became known »which were separated from the flasher sswei etros-dependent control relay

«• 2 ·»

74d, 8/04. 1739427. SWF special factory

for car accessories GusUv Rau GmbH. - _rrr , "_

Bictigheim (Württemberg). J Flasher for /. rca l »7

Day and night service, in particular

for automobiles. 7.12.56 S 22 310

(T. 8; line 1)

provide from. dsnss one thing for de: »lagbetrieb and the other is switched on for hight operations j

becomes · In another case, with a current- j dependent control relay tapped the winding and by a switch it is only available during daytime operation part of the windings switched on while at

Operation the entire winding in the blinking stream

Kreie lies

Her hiring suggests the arrangement of a tension coil on the flasher magnet core, which is opposite to the existing »Stroawloklung is. This Kooipensatlonsentwicklung is in daytime operation in effect and endorsed in the Blinkgebaraagnat Magnetic opposing field »let the resistance in the flasher current circuit switched on, then a reduced current flows through the ötroowindlung of the flasher unit. The two switching armatures of the flasher unit are set for these conditions by short-circuiting the resistor in the blinking circuit the ätromstarks increased and thus duroh the strojsviulwicklung induced field intensified, then an opposing magnetic field occurs due to the action of the compensation winding, the la flasher unit produces the same magnetic conditions as in operation with the resistor switched on.

7id, 8/0 !. 1739427. SWF special factory

for car accessories Gustav Rau GmbH, ■> __ "_#m _

Bictighcim (Wuertt.). J Flasher unit for /.rttt Ö57

Day and night service, in particular

for automobiles. 7.12.56. S 22 310

(T. 8; line 1)

■ 'Τ {

The KerungBTörsohlag also provides for that Switching on the compensation winding either automatically or in electrical or seohanisoher Dependence on the Liohtoohalter is made. Sbenao can do the one lying in Blinkstromkreia Resistance through a relay as well as mechanical or electrical dependence are brought into effect by the light switch Day and Baoht operations necessary salary processes made by a combined switch that both maintains the lighting of the motor vehicle, ale uuQh the circuit of the Compensation winding in the flasher unit and the resistance in the flasher current circuit takes over.

By arranging the tension as The flasher unit can compensate winding for both flashing lights and daytime operation check properly.

Figure 1 shows in an embodiment of the

Seuorungsproposal a compensated Flasher unit with the simplified wiring in the motor vehicle.

The blinkstroa circle runs from the battery 1 lying at Masοβ on the one hand

74d, 8/04. Ip ₉ 427. SWF special factory
for car accessories Gustav Rau GmbH. , _rr .
BKt.ghe.rn (Württ.). | Flasher unit for? · FER 135?
Day and night service, in particular
for motor vehicles. 7.12.56. S 22 310.
left ·>; z .. 1)

Via Klesä & e 2 t flasher magnet 3 t switch armature 4 t
Contact piece 5 and 6, current coil 7t terminal 8,
Resistance 9, yahrtrlohtungsauewahlBChalter 10au
the flashing lights 11 and 12 or 13 and 14 and then
rurUok zur Hasse

The Eeisatromkreio, which causes the periodic switching of the blinker, runs
Sound of the battery 1 aua Via the terminal 2 _V flasher magnet core 3t switch armature 4, Kontaktatüoke 5 and 6,
Hitsdraht 1 $, Vorsohaltwlderat ^ nd 16, Kontaktetüoke
17 and 18, terminal 19 and then to Maeae. The contact piece 18 is attached to the switch armature 24 in an insulated manner. At the same time, the forest ranks 9th the age of the ego
25 arranged ^

■■. it

Xm control t ^ omkreie lie the j \

Battery 1, terminal 2 »flasher magnet 3ι switch- |
ker 4t KontaktetUoke 20 and 21, terminal 22, control |

Lamp 23! \

I The Kompenaationeetromkrela \

I is formed as follows! Battery 1 »Terminal 2, circuit | !

'■ · "' I f ter 26t terminal 27t voltage coil 28, contact point j |

17 usd 18 and terminal 19 · I

Xn of the drawn base position does not flow in any | | of the mentioned circles a current · If the F.-HRtrieb- \ tungsauasaiilschalter 10 is on the liske or reeht® j \

74d, 8/04. 1739427. SWF special factory for car accessories Gustav Rau GmbH. ·>, -,. "Bictigheim (Württ.). J Flasher unit for ί · FEE iS57 day and night switching, especially for motor vehicles. 12/7/56. S22 3SO. I (T. 8; Z.!)

Switch division brought, then let the control circuit switched on and the corresponding flashing lamps 11 and 12 or 13 and 14 immediately come to full light switching armature 24 is energized and thus the Kontaktetticke 17 and 18 for contacting brings · Dealt is the Heiaetrcmkreis · closed J) 9T Hits wire 13 elongates SiOH under the influence of the current flowing through and thereby the force storage means 29 pull the switching armature 4 of magnetic core 3 · Eo open the two contact pieces "5 and 6", which immediately interrupt the flashing circle and thus extinguish the flashing lamps. By interrupting the flashing circuit, the current coil 7 has also been switched off and the spring force 30 can bring the switching armature 24 back into the position shown. The resulting separation of the contacts 17 and 18 causes the electrical circuit to be interrupted. The hot wire 15 cools down and the resulting shortening of the switch armature 4 is more stupidly brought into the position shown * The process is repeated as long as the Pahrtrioh-

(T S- 7 X) "^{'12> 56} · ^{S 2231} ° -

line selection switch 10 is held in the switching division.

During night operation, the resistor 9 is in the blinking circuit switched on and thereby causes a reduction in the blinking atmosphere · The in this phase If the flashing lamps are switched on, they will light up with less intensity. At lagbetrieb iat It is desirable that the flashing lights be at their fullest Luminosity light up, Xin this case the resistor 9 through the switch 25 will kuragooohloasen. The switch 26 is mechanically coupled to the switch 25, so that also the compensation circuits sur effect can come. The compensation winding 28 induces an opposing field in the Blinkgübormagnet core, daa compensates for the amplification of the magnetic field caused by the increased current flow in the current winding 7 has arisen · Duroh this process will be the same magnetic conditions in the flasher unit brought about as in Haohtbetrieb

For the sake of simplicity, the light switch in the circuit according to FIG. 1 is not open to the north. However, it is within the scope of the invention that the so-holder 25 and 26 with the light switch mechanically or are electrically connected, so that switching from lag to night operation duroh the actuation the combined light switch takes place

SohutzaneprUohe i

Claims (1)

74d, 8 / (H. 1739 427. SWF-Spezialfabrik für Auto Zubehör Gustav Rau GmbH, -, ~ rn Bietigheim (Württ.). | Flasher for »·« Ca Tae and night dial tunes. Especially for "motor vehicles. 7. 12. 56. p. 22 310. (T. 8; line 1) A. ü Protection claims 1 · Electrothermally controlled »electromagnetic flasher unit», especially for motor vehicles, with awoi switch armatures, one of which is under the influence of οineβ aich long bit wire and a fader force that closes its flashing contacts due to the pulling force of the cold hit wire when de-energized holds, which however opens the flashing contacts duroh the effect of the spring force, if the etro passable hit wire is lengthening, while the second holding anchor is under the influence of a spring force and the counteracting electromagnetic force, characterized in that on the flasher magnetic grain next to the Stromwio ^ development a Opposite to this wound tension winding (compensation winding) is arranged, which comes into effect during legbetrieb when a resistor arranged in the Blinketromkrels in a known manner is closed, which is closed either automatically or as a function of when it gets dark. Lichteohalter is switched off, while the resistance in the blinking troak circle is also switched on depending on the light switch. 2 lsctrothermally controlled, Flasher, issbösoadera for Kraftfahrseuge, after - S ■ » 7 * 1, B / W. Ϊ759 427. SWF special factory for car accessories Gustav Rau Gjn.bJK., -, r. _rn .___ Bietigheim (Württ.). | Flasher unit for '· FtB. Tag-atsd Nschtsd-.aliung, especially for motor vehicles. 7.12.56. S 22310. IfT. S- 7 IV " AasprucJx 1 # thereby goicennseioÄnet, that aur DarohfUlirung the Bohaltunfien for the lag and Bschöbetrieb ver * en a combined switch « det vird, with deaeen help the different Beleuohtungeauatänd © des Xraf tfahrseogesy the Coapene at ion winding on the flasher and the resistor ia the flashing circuit switched «can be grounded ·