EP2307224A2 - Display device - Google Patents

Display device

Info

Publication number
EP2307224A2
EP2307224A2 EP09743835A EP09743835A EP2307224A2 EP 2307224 A2 EP2307224 A2 EP 2307224A2 EP 09743835 A EP09743835 A EP 09743835A EP 09743835 A EP09743835 A EP 09743835A EP 2307224 A2 EP2307224 A2 EP 2307224A2
Authority
EP
European Patent Office
Prior art keywords
display device
values
scaling
range
display
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.)
Withdrawn
Application number
EP09743835A
Other languages
German (de)
French (fr)
Inventor
Joffrey Ringenwald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls GmbH
Original Assignee
Johnson Controls GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Johnson Controls GmbH filed Critical Johnson Controls GmbH
Publication of EP2307224A2 publication Critical patent/EP2307224A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Arrangement of adaptations of instruments
    • B60K35/29—
    • B60K2360/1868—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Definitions

  • the invention relates to a display device for emission parameters of an internal combustion engine with a range of values shown in a line.
  • a generic device is known.
  • the measured values of a probe integrated in the exhaust system of a motor vehicle are reproduced by a display instrument, which can be designed as an analogue instrument in the form of a pointer representation in front of a scale.
  • a display instrument which can be designed as an analogue instrument in the form of a pointer representation in front of a scale.
  • an audible or visual signal is possible, whereby the driver is advised to exceed a threshold and asked to visit a workshop.
  • the primary goal of this device is thus the information about degraded operating conditions, based on a current state representation.
  • the invention has for its object to provide the driver better support for low-emission driving as possible.
  • the generic device for displaying difference values relative to a Predefined value is, wherein the default value can be fallen below. This ensures that the driver receives a positive reinforcement in his efforts to achieve the lowest possible driving style.
  • the default value may be, for example, the manufacturer's indication of the average emission gas level of the respective vehicle type. If the value falls below the specified value, then a difference value is displayed, which is located in a negative subarea of the value range - for example by a percentage representation, by what extent the specified value is undershot.
  • the default value is provided as a fixed marking, which advantageously corresponds to the uppermost position on a line realized as a circle segment, according to the manner in which the value range representation is predominantly used in pointer instruments used in the automotive industry.
  • the difference value is indicated by a location variable marker, which in one embodiment is formed by the tip of a pointer.
  • This pointer can be realized as a real component or as an image on a graphic display.
  • the location-variable marking is formed by a single element or by the interaction of a plurality of elements, whose optical properties are changed to effect the display function, such as flashing or color-changing LED, backlit LCD segments; in single representation, as bargraph etc.
  • the range of values is provided with a scaling, as a result of which the displayed difference value can be detected numerically.
  • Scaling can - be set during production of the device or be made changeable; the first variant is more cost-effective, in the second variant it is possible to switch between different types of representation, for example a percentage deviation from the standard value and an absolute value for the difference value (eg .: low emission in -n grams of CO2 per kilometer).
  • a scaling can in principle not be provided or be provided for display in an operating mode of the display device.
  • Scaling is not necessarily proportional, but may be stepwise or slidably non-proportional. This depends on the desired performance of the display device, as well as the nature of the default value. It is also possible to apply in each case different scalings for the positive and negative subregions of the value range.
  • FIG. 1 shows a device according to a first embodiment of the invention, in which a hybrid form of two scaling types for the range of values is shown,
  • FIG. 2 shows a bar graph embodiment instead of a pointer for the positionable marker
  • Fig. 3 shows an embodiment without scaling, in which the representation of the range of values and the display of the mobile marking is effected by the same elements.
  • the scaling 15 is set up to display absolute values (in g / km). It comprises a first subarea 11 and a second subarea 12 - which in the present case have the same size - for displaying positive or negative values. At a separation point between these subareas, the default value 13 is identified as the average value (.Average ') arranged at the topmost position of the circle segment.
  • the scaling is subdivided into a first zone 16 with a proportional course and a second zone 17 with a non-proportional course, which results in a total of a mixed form for the scaling.
  • the difference value is determined by a value starting from the preset value and extending over approximately 95 ° counterclockwise.
  • Gersinnuxnden bar graph displayed the end zone 24 forms the location-variable marker by the corresponding element 21 is the last of several adjacent, light-emitting LED in a row.
  • the hatched elements 22 are shown here for clarity, but not visible in the shown state for lack of light emission in this embodiment.
  • Fig. 3 combines range display and difference value display using the same elements by color change.
  • a bar graph analogous to FIG. 2 is indicated by the fact that the color of the elements 30a forming it is different from the remaining elements 30b visible in each operating state in this embodiment. Again, the default value is located at the same location as in the other embodiments. To distinguish the first from the second subarea, plus and minus symbols are retained. In this embodiment, there is no scaling except for the implicit staging by the plurality of elements 30.

Abstract

The invention relates to a display device for emission parameters of an internal combustion engine with a linear representation of a value range, wherein a first and a second part region are provided for the display of difference values with differing sign relative to a given set value.

Description

Anzeigevorrichtung display device
Beschreibungdescription
Die Erfindung betrifft eine Anzeigevorrichtung für Emissionsparameter eines Verbrennungsmotors mit einem linienförmig dargestellten Wertebereich.The invention relates to a display device for emission parameters of an internal combustion engine with a range of values shown in a line.
Stand der TechnikState of the art
Aus der Offenlegung DE 34 09 948 A1 ist eine gattungsgemässe Vorrichtung bekannt. Dabei werden die Messwerte einer in die Auspuffanlage eines Kraftfahrzeugs integrierten Sonde durch ein Anzeigeinstrument wiedergegeben, welche als Analoginstrument in Form von Zeigerdarstellung vor einer Skala ausgebildet sein kann. Zusätzlich ist ein akustisches oder optisches Signal möglich, wodurch der Fahrzeugführer auf das Überschreiten eines Schwellwertes hingewiesen und zum Aufsuchen einer Werkstatt aufgefordert wird. Primärziel dieser Vorrichtung ist also die Information über verschlechterte Betriebsbedingungen, auf der Basis einer aktuellen Zustandsdarstellung.From the disclosure DE 34 09 948 A1 a generic device is known. In this case, the measured values of a probe integrated in the exhaust system of a motor vehicle are reproduced by a display instrument, which can be designed as an analogue instrument in the form of a pointer representation in front of a scale. In addition, an audible or visual signal is possible, whereby the driver is advised to exceed a threshold and asked to visit a workshop. The primary goal of this device is thus the information about degraded operating conditions, based on a current state representation.
Aufgabetask
Der Erfindung liegt die Aufgabe zugrunde, dem Fahrzeugführer eine bessere Unterstützung zu möglichst emissionsarmer Fahrweise bereitzustellen.The invention has for its object to provide the driver better support for low-emission driving as possible.
Lösungsolution
Die Aufgabe wird erfindungsgemäß dadurch gelöst, dass die gattungsgemäße Vorrichtung zur Anzeige von Differenzwerten bezogen auf einen Vorgabewert fortgebildet ist, wobei der Vorgabewert unterschritten werden kann. Damit wird erreicht, dass der Fahrzeugführer eine positive Verstärkung in seinem Bemühen um möglichst emissionsarme Fahrweise erfährt. Der Vorgabewert kann beispielsweise die Herstellerangabe zum durchschnittlichen Emissionsgaspegel des jeweiligen Fahrzeugtyps sein. Bei Unterschreiten des Vorgabewertes wird dann ein Differenzwert angezeigt, der in einem negativen Teilbereich des Wertebereichs angesiedelt ist - etwa durch eine Prozentdarstellung, um welches Maß der Vorgabewert unterschritten wird.The object is achieved in that the generic device for displaying difference values relative to a Predefined value is, wherein the default value can be fallen below. This ensures that the driver receives a positive reinforcement in his efforts to achieve the lowest possible driving style. The default value may be, for example, the manufacturer's indication of the average emission gas level of the respective vehicle type. If the value falls below the specified value, then a difference value is displayed, which is located in a negative subarea of the value range - for example by a percentage representation, by what extent the specified value is undershot.
Um einen schnellen Ablesevorgang zu erlauben, ist der Vorgabewert als ortsfeste Markierung vorgesehen, die mit Vorteil der obersten Position auf einer als Kreissegment realisierten Linie entspricht, gemäß der Weise, wie die Wertebereichsdarstellung bei im Automobilbau verwendeten Zeiger- instrumenten überwiegend anzutreffen ist.In order to allow a quick reading operation, the default value is provided as a fixed marking, which advantageously corresponds to the uppermost position on a line realized as a circle segment, according to the manner in which the value range representation is predominantly used in pointer instruments used in the automotive industry.
Der Differenzwert wird durch eine ortsveränderliche Markierung angezeigt, die in einer Ausführungsform von der Spitze eines Zeigers gebildet wird. Dieser Zeiger kann als reales Bauteil oder als Abbild auf einem Grafik- display realisiert sein.The difference value is indicated by a location variable marker, which in one embodiment is formed by the tip of a pointer. This pointer can be realized as a real component or as an image on a graphic display.
In einer weiteren Ausführungsform ist die ortsveränderliche Markierung durch ein einzelnes Element oder das Zusammenwirken mehrerer, aneinandergereihter Elemente gebildet, dessen bzw. deren optische Eigenschaf- ten verändert werden, um die Anzeigefunktion zu bewirken, wie beispielsweise aufleuchtende oder einen Farbwechsel durchlaufende LED, hinter- leuchtbare LCD-Segmente; in Einzeldarstellung, als Bargraph etc.In a further embodiment, the location-variable marking is formed by a single element or by the interaction of a plurality of elements, whose optical properties are changed to effect the display function, such as flashing or color-changing LED, backlit LCD segments; in single representation, as bargraph etc.
Bei einer Ausführungsform der erfindungsgemäßen Vorrichtung ist der Wertebereich mit einer Skalierung versehen, wodurch der angezeigte Differenzwert zahlenmässig erfasst werden kann. Die Skalierung kann - während der Produktion der Vorrichtung festgelegt sein oder abänderbar ausgeführt werden; die erste Variante ist kostengünstiger, in der zweiten Variante kann zwischen verschiedenen Darstellungsarten gewechselt werden, etwa einer prozentualen Abweichung vom Vorgabewert und einer Ab- solutangabe für den Differenzwert (zB.: Minderausstoss in -n Gramm CO2 pro Kilometer).In one embodiment of the device according to the invention, the range of values is provided with a scaling, as a result of which the displayed difference value can be detected numerically. Scaling can - be set during production of the device or be made changeable; the first variant is more cost-effective, in the second variant it is possible to switch between different types of representation, for example a percentage deviation from the standard value and an absolute value for the difference value (eg .: low emission in -n grams of CO2 per kilometer).
Ebenso kann eine Skalierung grundsätzlich nicht vorgesehen sein oder in einer Betriebsart der Anzeigevorrichtung nicht zur Darstellung vorgesehen sein.Likewise, a scaling can in principle not be provided or be provided for display in an operating mode of the display device.
Eine Skalierung ist nicht notwendigerweise proportional vorzusehen, sondern kann stufenweise oder gleitend nichtproportional ausgeführt sein. Dies hängt ab von dem gewünschten Betriebsverhalten der Anzeigevorrichtung, ebenso wie der Art des Vorgabewertes. Auch ist es möglich, jeweils unterschiedliche Skalierungen für die positiven und negativen Teilbereiche des Wertebereichs anzuwenden. Scaling is not necessarily proportional, but may be stepwise or slidably non-proportional. This depends on the desired performance of the display device, as well as the nature of the default value. It is also possible to apply in each case different scalings for the positive and negative subregions of the value range.
Figurencharacters
Die Figuren stellen beispielhaft und schematisch verschiedene Ausführungen der Erfindung dar.The figures illustrate by way of example and schematically various embodiments of the invention.
Es zeigen:Show it:
Fig. 1 eine Vorrichtung nach einer ersten Ausführung der Erfindung, bei der eine Mischform zweier Skalierungsarten für den Wertebereich gezeigt ist,1 shows a device according to a first embodiment of the invention, in which a hybrid form of two scaling types for the range of values is shown,
Fig. 2 eine Ausführungsform mit Bargraph anstelle eines Zeigers für die ortsveränderliche Markierung,FIG. 2 shows a bar graph embodiment instead of a pointer for the positionable marker, FIG.
Fig. 3 eine Ausführungsform ohne Skalierung, bei der die Darstellung des Wertebereichs und die Anzeige der ortsveränderlichen Markierung durch dieselben Elemente bewirkt ist.Fig. 3 shows an embodiment without scaling, in which the representation of the range of values and the display of the mobile marking is effected by the same elements.
Bei der in Fig. 1 abgebildeten Vorrichtung ist die Skalierung 15 zur Darstel- lung von Absolutwerten (in g/km) eingerichtet. Sie ύmfasst einen ersten Teilbereich 11 und einen zweiten Teilbereich 12 - die im vorliegenden Fall gleich groß ausgeführt sind - zur Darstellung positiver bzw. negativer Werte. An einer Trennstelle zwischen diesen Teilbereichen ist der Vorgabewert 13 als Durchschnittswert (.Average') gekennzeichnet, angeordnet an der ober- sten Position des Kreissegments.In the device depicted in FIG. 1, the scaling 15 is set up to display absolute values (in g / km). It comprises a first subarea 11 and a second subarea 12 - which in the present case have the same size - for displaying positive or negative values. At a separation point between these subareas, the default value 13 is identified as the average value (.Average ') arranged at the topmost position of the circle segment.
Die Skalierung ist unterteilt in eine erste Zone 16 mit proportionalem Verlauf und eine zweite Zone 17 mit nichtproportionalem Verlauf, wodurch sich für die Skalierung insgesamt betrachtet eine Mischform ergibt.The scaling is subdivided into a first zone 16 with a proportional course and a second zone 17 with a non-proportional course, which results in a total of a mixed form for the scaling.
In der Ausführungsform nach Fig. 2 wird der Differenzwert durch einen von dem Vorgabewert ausgehenden, sich über etwa 95° entgegen dem Uhrzei- gersinn erstreckenden Bargraph angezeigt, dessen Endzone 24 die ortsveränderliche Markierung ausbildet, indem das entsprechende Element 21 die letzte mehrerer benachbarter, lichtabstrahlender LED in einer Reihe ist. Die schraffierten Elemente 22 sind zur Verdeutlichung hier mit dargestellt, jedoch mangels Lichtabgabe in dieser Ausführungsform im gezeigten Zustand nicht sichtbar.In the embodiment according to FIG. 2, the difference value is determined by a value starting from the preset value and extending over approximately 95 ° counterclockwise. Gersinnstreckenden bar graph displayed, the end zone 24 forms the location-variable marker by the corresponding element 21 is the last of several adjacent, light-emitting LED in a row. The hatched elements 22 are shown here for clarity, but not visible in the shown state for lack of light emission in this embodiment.
Die Ausführungsform nach Fig. 3 kombiniert Wertebereichsdarstellung und Differenzwertanzeige unter Verwendung derselben Elemente, und zwar durch Farbwechsel. Ein Bargraph analog Fig. 2 wird dadurch angezeigt, dass die Farbe der ihn ausbildenden Elemente 30a unterschiedlich ist zu den übrigen, in dieser Ausführung in jedem Betriebszustand sichtbaren Elementen 30b. Auch hier ist der Vorgabewert an derselben Stelle angeordnet, wie in den anderen Ausführungsformen. Zur Unterscheidung des ersten vom zweiten Teilbereich sind Plus - und Minussymbole beibehalten. In dieser Ausführungsform ist keine Skalierung vorhanden, abgesehen von der impliziten Stufung durch die Mehrzahl der Elemente 30. The embodiment of Fig. 3 combines range display and difference value display using the same elements by color change. A bar graph analogous to FIG. 2 is indicated by the fact that the color of the elements 30a forming it is different from the remaining elements 30b visible in each operating state in this embodiment. Again, the default value is located at the same location as in the other embodiments. To distinguish the first from the second subarea, plus and minus symbols are retained. In this embodiment, there is no scaling except for the implicit staging by the plurality of elements 30.
Bezugszeichenreference numeral
11 erster Teilbereich11 first subarea
12 zweiter Teilbereich12 second subarea
13 Vorgabewert13 default value
14 ortsveränderliche Markierung14 mobile marking
15 Skalierung15 Scaling
16 erste Zone der Skalierung16 first zone of scaling
17 zweite Zone der Skalierung17 second zone of scaling
21 LED, abstrahlend21 LED, emitting
22 LED, inaktiv22 LED, inactive
24 ortsveränderliche Markierung24 mobile marking
30a Element mit Farbwirkung30a element with color effect
30b Element mit anderer Farbwirkung, 30b element with a different color effect,

Claims

Patentansprücheclaims
1 ) Anzeigevorrichtung für Emissionsparameter eines Verbrennungsmotors, mit einem linienförmig dargestellten Wertebereich, einer entlang der Linie ortsveränderlichen Markierung (14, 24) sowie einer entlang der Linie ortsfesten Markierung (13), dadurch gekennzeichnet, daß der Wertebereich einen ersten Teilbereich (11) zur Darstellung positiver Werte und einen zweiten Teilbereich (12) zur Darstellung negativer Werte umfasst.1) Display device for emission parameters of an internal combustion engine, with a linear range of values, along the line location variable mark (14, 24) and along the line stationary marker (13), characterized in that the range of values a first portion (11) for display positive values and a second sub-area (12) for displaying negative values.
2) Anzeigevorrichtung nach Anspruch 1 , dadurch gekennzeichnet, dass die ortsveränderliche Markierung von der Spitze (14) eines Zeigers gebildet wird, der gegenständlich vorhanden oder als grafisches Symbol ausgebildet ist.2) Display device according to claim 1, characterized in that the spatially variable mark is formed by the tip (14) of a pointer, which is present or formed as a graphical symbol.
3) Anzeigevorrichtung nach Anspruch 1 , dadurch gekennzeichnet, dass die ortsveränderliche Markierung (24) durch Beeinflussung einer optischen Eigenschaft eines oder mehrerer benachbarter Elemente, die entlang der Wertebereichslinie ortsfest vorgesehen sind, ausgebildet ist.3) Display device according to claim 1, characterized in that the spatially variable marking (24) by influencing an optical property of one or more adjacent elements, which are provided fixedly along the value range line, is formed.
4) Anzeigevorrichtung nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass die ortsfeste Markierung (13) an der Trennstelle zwischen den Teilbereichen des Wertebereichs angeordnet ist.4) Display device according to one of the preceding claims, characterized in that the stationary marking (13) is arranged at the separation point between the subregions of the value range.
5) Anzeigevorrichtung nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass der Wertebereich eine Skalierung (15) aufweist.5) Display device according to one of the preceding claims, characterized in that the value range has a scale (15).
6) Anzeigevorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass die Skalierung entweder proportional (16) oder nicht proportional (17) oder als Mischform aus diesen beiden Möglichkeiten ausgeführt ist. 7) Anzeigevorrichtung nach Anspruch 5 oder Anspruch 6, dadurch gekennzeichnet, dass die Skalierung abänderbar gehalten ist. 6) Display device according to claim 5, characterized in that the scaling is carried out either proportionally (16) or not proportional (17) or as a hybrid form of these two options. 7) Display device according to claim 5 or claim 6, characterized in that the scaling is kept changeable.
EP09743835A 2008-07-22 2009-07-22 Display device Withdrawn EP2307224A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008034276 2008-07-22
PCT/DE2009/001021 WO2010009715A2 (en) 2008-07-22 2009-07-22 Display device

Publications (1)

Publication Number Publication Date
EP2307224A2 true EP2307224A2 (en) 2011-04-13

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Country Status (6)

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US (1) US20110187550A1 (en)
EP (1) EP2307224A2 (en)
JP (1) JP5449348B2 (en)
CN (1) CN102105323B (en)
DE (1) DE112009002275A5 (en)
WO (1) WO2010009715A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5393680B2 (en) * 2007-09-10 2014-01-22 ジョンソン・コントロールズ・ゲー・エム・ベー・ハー Display devices that can be customized
US9696176B2 (en) 2011-01-06 2017-07-04 Ford Global Technologies, Llc Information display system and method
US8860565B2 (en) * 2011-01-06 2014-10-14 Ford Global Technlogies, Llc Information display system and method
JP6059962B2 (en) * 2012-11-08 2017-01-11 矢崎総業株式会社 Display device
US10549636B2 (en) 2017-03-03 2020-02-04 Ford Global Technologies, Llc Information display systems and method for display an efficiency gauge and target
CN109677265B (en) * 2018-12-25 2022-03-29 大陆汽车车身电子系统（芜湖）有限公司 Digital instrument and display method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942364A (en) * 1974-12-09 1976-03-09 Bunker Homer S Engine efficiency indicator
US4020814A (en) * 1975-05-30 1977-05-03 Hewitt John T Diesel engine control means
DE3409948A1 (en) * 1984-03-17 1985-09-26 Joachim 6380 Bad Homburg Komusin Device for the measurement and display of exhaust values and/or amounts of pollutant in the exhaust gas of a motor vehicle equipped with an internal combustion engine
GB2255411B (en) * 1991-05-02 1994-08-10 Delco Electronics Corp Vehicle speedometer
DE19533829C1 (en) * 1995-09-13 1996-09-19 Daimler Benz Ag Tractive power monitor for vehicles with electric or hybrid drive
US6480106B1 (en) * 2000-12-11 2002-11-12 Ford Global Technologies, Inc. Rate of consumption gauge with variable rate of consumption limits
JP2004309241A (en) * 2003-04-04 2004-11-04 Yamaha Motor Co Ltd Display for saddle type vehicle
JP2005181277A (en) * 2003-11-25 2005-07-07 Toyota Central Res & Dev Lab Inc Speed display apparatus
US7069126B2 (en) * 2004-07-07 2006-06-27 Lee Bernard Emission monitoring display device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
WO2010009715A3 (en) 2010-04-15
US20110187550A1 (en) 2011-08-04
JP2012511455A (en) 2012-05-24
DE112009002275A5 (en) 2011-06-30
JP5449348B2 (en) 2014-03-19
WO2010009715A2 (en) 2010-01-28
CN102105323A (en) 2011-06-22
CN102105323B (en) 2014-08-27

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