DE2807224C2 - Elektrischer Richtungsanzeiger für Automobile - Google Patents
Elektrischer Richtungsanzeiger für AutomobileInfo
- Publication number
- DE2807224C2 DE2807224C2 DE19782807224 DE2807224A DE2807224C2 DE 2807224 C2 DE2807224 C2 DE 2807224C2 DE 19782807224 DE19782807224 DE 19782807224 DE 2807224 A DE2807224 A DE 2807224A DE 2807224 C2 DE2807224 C2 DE 2807224C2
- Authority
- DE
- Germany
- Prior art keywords
- frequency
- direction indicator
- circuit
- oscillator
- switch
- 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.)
- Expired
Links
- 239000010453 quartz Substances 0.000 claims description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 230000000737 periodic effect Effects 0.000 claims 3
- 230000010355 oscillation Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/34—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction
- B60Q1/38—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating change of drive direction using immovably-mounted light sources, e.g. fixed flashing lamps
- B60Q1/385—Electronic temporisation with relay amplification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
- B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782807224 DE2807224C2 (de) | 1978-02-20 | 1978-02-20 | Elektrischer Richtungsanzeiger für Automobile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782807224 DE2807224C2 (de) | 1978-02-20 | 1978-02-20 | Elektrischer Richtungsanzeiger für Automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2807224A1 DE2807224A1 (de) | 1979-08-23 |
DE2807224C2 true DE2807224C2 (de) | 1987-02-26 |
Family
ID=6032464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782807224 Expired DE2807224C2 (de) | 1978-02-20 | 1978-02-20 | Elektrischer Richtungsanzeiger für Automobile |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2807224C2 (xx) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20311210U1 (de) * | 2003-06-27 | 2004-10-07 | Steidle Gmbh | Elektronische Schaltung zur Erzeugung eines pulsierenden Leistungsstromes |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2097356A5 (xx) * | 1970-07-03 | 1972-03-03 | Peugeot & Renault | |
BE792554A (fr) * | 1971-12-18 | 1973-03-30 | Rau Swf Autozubehoer | Disposition de commutation pour l'actionnement de dispositifs d'indication et/ou de controle commandes en cadence, pour des vehicules, plus particulierement des vehicules automobiles |
DE2202770C3 (de) * | 1972-01-21 | 1975-04-24 | Swf-Spezialfabrik Fuer Autozubehoer Gustav Rau Gmbh, 7120 Bietigheim | Schaltanordnung zum Betrieb taktgesteuerter Anzeige- und/oder Kontrolleinrichtungen in Kraftfahrzeugen |
US3914737A (en) * | 1974-11-20 | 1975-10-21 | Niles Parts Co Ltd | Direction turn signal system |
-
1978
- 1978-02-20 DE DE19782807224 patent/DE2807224C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2807224A1 (de) | 1979-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8331 | Complete revocation |