DE2359689A1 - Acceleration indicator for motor vehicles - has two pendula mounted on the same axis in one instrument case - Google Patents
Acceleration indicator for motor vehicles - has two pendula mounted on the same axis in one instrument caseInfo
- Publication number
- DE2359689A1 DE2359689A1 DE2359689A DE2359689A DE2359689A1 DE 2359689 A1 DE2359689 A1 DE 2359689A1 DE 2359689 A DE2359689 A DE 2359689A DE 2359689 A DE2359689 A DE 2359689A DE 2359689 A1 DE2359689 A1 DE 2359689A1
- Authority
- DE
- Germany
- Prior art keywords
- pendulum
- instrument
- pendula
- housing
- motor vehicles
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/135—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by making use of contacts which are actuated by a movable inertial mass
-
- 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
- B60Q1/44—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
- B60Q1/445—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 braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal controlled by inertial devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Heinrich Busch 588 Lüdenscheid \ - 2&tfOVi972Heinrich Busch 588 Lüdenscheid \ - 2 & tfOVi972
Hohfuhrstr· 5o "; ■ *Hohfuhrstrasse 5o "; ■ *
P a / t e η t a η m e 1 d u η g:P a / t e η t a η m e 1 d u η g:
Be s,chleunigungs-Anzeigegerät für Kraftfahrzeuge Z/usatzanmeldung zu P-211 Io9, vom 9« 3«71Acceleration display device for motor vehicles Additional registration to P-211 Io9, from 9 «3« 71
Dem Anmeldungsgegensta/nd liegt die Überlegung zugrunde,dass es für die Verkehrsicherheit,insbesondere zur Verhütung von Auffahrunfällen,vorteilhaft wäre,wenn spwohl vor dem Heckfenster jedes Wagens,als auch hinter der Windschutzscheibe je eine gelbe und rote Warnlampe angebracht wären* Diese Lampen müssten nach der Vorstellung des Anmelders jederzeit sowohl dem Fahrer selbst als auch allen Verkehrsteilnehmern, die hinter ihm fahren und ihm entgegenkommen bei Tag und Facht den. Grad der Bremsung seines Fahrzeugs anzeigen« Die gelben Vorwarnlampen zeigen eine mittelstarke,die roten Warnlampen eine Tollbremsung an« ■ Die Lampen müssten automatisch nacheinander aus-»und einge- ■ schaltet werden,d.hebel mittelstarker Bremsung die gelben Lampen hinten und vorn,bei einer anschliessenden Vollbremsung neben den gelben auch die roten Lampen hinten und vorn. Bei einem Nachlassen der Bremsung müssten zunächst die roten u^nd anschliessend die gelben Lampen vorn und hinten verlöschen* Fach einer längeren Beschäftigung mit dem Problem ist es jetsi gelungen,zur automatischen Ein«und Ausschaltung der Stromkreise für die 4 Lampen ein Instrument zu entwickeln^d_as sieh dürfen Zweckmässigkeit5 Zuverlässigkeit und Wirtschaftlichkeit be- · ', sonders auszeichnetoDas Instrument besteht im Wesentlichen-aus einem Gehäuse^in welchem 2 Pendel auf einer gemeinsamen Achse : so angeordnet sind,dä^-ss sie zwei oder mehr Stromkreise nach- ^%ηΒ.Ώ.<1βτ:_ξΐη1;οΐΐΐ8Λΐ8θ}ι ein-und aussehalten.ITäheres geht aus der * · weiteren Beschreibung,den-Patentansprüchen und den beiliegenden Patentzeichnungen hervor*The subject of the application is based on the consideration that it would be advantageous for traffic safety, in particular for the prevention of rear-end collisions, if a yellow and red warning lamp were attached in front of the rear window of each car and behind the windshield the presentation of the applicant at any time, both to the driver himself and to all road users who drive behind him and come towards him day and night. Show the degree of braking of his vehicle «The yellow warning lamps indicate a medium-strength, the red warning lamps an emergency braking« ■ The lamps should be switched on and off automatically one after the other a subsequent emergency braking in addition to the yellow also the red lights in the front and rear. If the braking were to decrease, the red and then the yellow lamps at the front and rear would first have to go out. After a long study of the problem, we have succeeded in developing an instrument for automatically switching the circuits for the 4 lamps on and off ^ are arranged so dä ^ -ss they demand two or more circuits ^% ηΒ: d_as check may Zweckmässigkeit5 reliability and economy loading · ', Sonders auszeichnetoDas instrument consists essentially-of a housing in which ^ 2 swing on a common axis ...
509823/04ä5509823 / 04-5
BAD ORiGiNAL.BAD ORiGiNAL.
Heinrich Busch - Blatt «·-Heinrich Busch - sheet «· -
Beschreibung :Description :
Ee zeigen : .Ee show:.
Fig. 1 ■ Vorderansicht des Instrumente Fig, 2 Seitenansicht « " ( Schnitt ) Fig· ^ Draufsicht auf das Instrument Fig« 4 Schaltschema des Instruments .Fig. 1 ■ Front view of the instrument Fig. 2 Side view «" (section) Fig. ^ Top view of the instrument. Fig. 4 Circuit diagram of the instrument.
Das Instrumentengehäuse 1 "besteht aus dem Boden 2, den Seitenwänden 5 und 4 der Bückwand 5 dem Deckel 6 und der Yorderwand 7· Die Bauteile 1,2,3,4|5, werden zweckmässig aus einem glasklaren Kunststoff in einem Arbeitsgang hergestellt» ( einsehliesslich der Anschlagleiste;8 für die Pendel 9 u.lo.) Die Pendel 9 und Io bestehen vorzugsweise aus prismatischen Hohlkörpern mit 5 Wänden,die aus Kunststoff oder Metall ( gegebenenfalls Metallrohren ) herzustellen sind,In' die oben offenen Pendel wird der für eine einwandfreie Funktion notwendige Ballast 11 ( beispielsweise Metallkugeln) hineingefüllt· TJm ein Klappern des Ballastes bei'Pendelausschlägen gegen das Instrumentengehäuse zu verhindern,werden die Kugeln dürfen ein Einfüllen von Giessharz oder ähnlichen Mitteln untereinander und mit dem Pendelgehäuse fest verbunden» Die Pendelgehäuse sind an ihren oberen Enden mit je zwei Qu/erbohrungen 12 und 13 versehen,Durch die Querbohrungen ist eine Achse 14 hindurch ge steckt, durch die die Pendel ihre Führung erhalten»Die Enden der Achse 14 sind in Schlitzen 15 und 16 der d^r Seitenwände 3 und 4 des Instrtimentenge-Iväuses 1 gelagert. Das Pendel 9 ist mit einem Ijastarm 17 versehen, der an dem Pendel Io fehlt0 Das Pendel 9 wird durch p.in federndes Organ 18 zum Beispiel einen G-ummiring, der zwischen dem Lastarm 17 und einer mit dem Deckel 6 des Instrumentengehäuses zu einer Einheit verbundenen Schraube 19 angeordnet ist,in Richtung auf die Anschlagleiste 8 gedrängt und dadurch die Wirkung der Fliehkraft auf das Pendel 9 teiweise aufgehoben. Im Gegensatz hierzu wirkt sioh eine Bremsung .des Fahrzeugs auf das Pendel Io voll aus,sodass es früher als das Pendel 9 an der Rückwand 5 des Instr.-Gehäuses 1 anschlägt»The instrument housing 1 "consists of the base 2, the side walls 5 and 4 of the rear wall 5, the cover 6 and the front wall 7 · The components 1, 2, 3, 4 | 5 are expediently manufactured from a crystal clear plastic in one operation» ( including the stop bar; 8 for the pendulums 9 u.lo.) The pendulums 9 and Io preferably consist of prismatic hollow bodies with 5 walls, which are to be made of plastic or metal (possibly metal pipes) correct function necessary ballast 11 (e.g. metal balls) filled in TJm to prevent the ballast from rattling when pendulum swings against the instrument housing, the balls may be filled with resin or similar agents with each other and firmly connected to the pendulum housing Ends with two transverse bores 12 and 13 each, an axis 14 is inserted through the transverse bores through which the pen The ends of the axle 14 are mounted in slots 15 and 16 in the side walls 3 and 4 of the instrument housing 1. The pendulum 9 is provided with an Ijastarm 17, which is missing from the pendulum Io 0 The pendulum 9 is replaced by p. In the resilient member 18, for example, a g-ummiring, which is arranged between the load arm 17 and a screw 19 connected to the cover 6 of the instrument housing to form a unit, is pushed in the direction of the stop bar 8 and thereby the effect of the centrifugal force on the pendulum 9 partially canceled. In contrast to this, braking of the vehicle has a full effect on the pendulum Io, so that it hits the rear wall 5 of the instrument housing 1 earlier than the pendulum 9 »
509823/0485 BAD ORIGINAL 509823/0485 ORIGINAL BATHROOM
>359689> 359689
8.N0V.18.N0V.1
_ 235968_ 235968
Heinrich Busen Blatt -T-' « 'Ζft'NOV1973Heinrich Busen Blatt -T- '«' Ζft'NOV1973
¥ach der Erfindung ist die Pendelachse stromführend und der Stromfluss zwischen der Achse 14 und den Ansehluaskontakten 2 ο -und 21 für die Glühlampen 22/25 und 24/25 wird durch, eine Stromschiene 26 hergestelltoMe/Stromschiene ist mit dem Seh^äuse des Pendels 9 mittels der Schrauben 27 und 28 oder andere'-r geeigneter Befestigungsmittel zu einer Einheit verbunden«Einfi am unteren Ende der Stromschiene angeordnetes Kontaktniet aus Silber sorgt für eine einwandfreie elektrische Verbindung zwischen der Pendelachse 14 und den Anschlusskontakten 2o und 21„Die Anschläge für "beide Pendel "bestehen aus einen*, elastischen Material,beispielsweise aus Abfallstücken von Teppichboden^ . ■According to the invention, the pendulum axle is live and the Current flow between the axis 14 and the Ansehluaskontakten 2 ο -and 21 for bulbs 22/25 and 24/25 is made by, one Conductor rail 26 is manufactured / conductor rail is with the housing of the pendulum 9 by means of the screws 27 and 28 or others'-r suitable fasteners connected to form a unit «Einfi The silver contact rivet located at the lower end of the busbar ensures a perfect electrical connection between the pendulum axis 14 and the connection contacts 2o and 21 "The stops for" both pendulums "consist of a *, elastic material, for example from scraps of Carpeting ^. ■
Das Beschleunigungs-Anzeigegerät ist a.^n einer Batterie,notfaylls auch an einem Zigarettenanzünder im Auto a^nzuschliessen und kann "bei seiner kleinen Bauweise an vielen Stellen in und a/m Wagen untergebracht und waagerecht und parallel zur Fahrtrichtung befestigt werdenol)ie Verlegung der an das Instrument anzuschliessenden Z^uleitungen für die vorerwähnten 4 Warnlampen ist für den Autoelektriker kein Problem.Es wird auf das Schalt schema lt„lig;.4 verwiesen.The acceleration display device is a. ^ N a battery, if necessary also to be connected to a cigarette lighter in the car and can "with its small design in many places in and a / m car and be fixed horizontally and parallel to the direction of travel o l) The laying of the supply lines to be connected to the instrument for the aforementioned 4 warning lamps is no problem for the car electrician. Reference is made to the circuit diagram; .4.
SO 9823/04ΕΒSO 9823/04ΕΒ
BAD ORIGINALBATH ORIGINAL
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2359689A DE2359689A1 (en) | 1973-11-30 | 1973-11-30 | Acceleration indicator for motor vehicles - has two pendula mounted on the same axis in one instrument case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2359689A DE2359689A1 (en) | 1973-11-30 | 1973-11-30 | Acceleration indicator for motor vehicles - has two pendula mounted on the same axis in one instrument case |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2359689A1 true DE2359689A1 (en) | 1975-06-05 |
Family
ID=5899508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2359689A Pending DE2359689A1 (en) | 1973-11-30 | 1973-11-30 | Acceleration indicator for motor vehicles - has two pendula mounted on the same axis in one instrument case |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2359689A1 (en) |
-
1973
- 1973-11-30 DE DE2359689A patent/DE2359689A1/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHW | Rejection |