DE102008003296B4 - accelerator - Google Patents
accelerator Download PDFInfo
- Publication number
- DE102008003296B4 DE102008003296B4 DE102008003296.4A DE102008003296A DE102008003296B4 DE 102008003296 B4 DE102008003296 B4 DE 102008003296B4 DE 102008003296 A DE102008003296 A DE 102008003296A DE 102008003296 B4 DE102008003296 B4 DE 102008003296B4
- Authority
- DE
- Germany
- Prior art keywords
- shell
- pedal lever
- pedal
- sensor
- accelerator pedal
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/38—Controlling members actuated by foot comprising means to continuously detect pedal position
-
- 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
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/50—Manufacturing of pedals; Pedals characterised by the material used
- G05G1/506—Controlling members for foot-actuation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
Fahrpedal für die Steuerung einer Antriebsmaschine eines Kraftfahrzeugs, mit einem Gehäuse (1), mit einem in dem Gehäuse (1) drehbar gelagerten Pedalhebel (2) und mit einem Sensor (3) zur Ermittlung einer Pedalhebel-Stellung, dadurch gekennzeichnet, dass das Gehäuse (1) zweiteilig aus einer Schale (9) und einem Deckel (10) gebildet ist, wobei der Deckel (10) als Lagerbock für den Pedalhebel (2) ausgebildet und an der Schale (9) befestigbar ist.Accelerator pedal for the control of an engine of a motor vehicle, comprising a housing (1), with a in the housing (1) rotatably mounted pedal lever (2) and with a sensor (3) for determining a pedal lever position, characterized in that the housing (1) is formed in two parts from a shell (9) and a cover (10), wherein the lid (10) is designed as a bearing block for the pedal lever (2) and fastened to the shell (9).
Description
Die Erfindung betrifft einen Fahrpedal für die Steuerung einer Antriebsmaschine eines Kraftfahrzeugs gemäß dem Oberbegriff des Anspruchs 1.The invention relates to an accelerator pedal for controlling an engine of a motor vehicle according to the preamble of claim 1.
Solche Fahrpedale werden in Kraftfahrzeugen eingesetzt, um von einem Fahrer durch Bedienen des Fahrpedals erzeugte Steuerbefehle an eine entsprechende Fahrzeugsteuerung zu übermitteln. Hierfür wird die Stellung des Fahrpedals von einem Sensor ermittelt und an die Fahrzeugsteuerung übertragen.Such accelerator pedals are used in motor vehicles to transmit control commands generated by a driver by operating the accelerator pedal to a corresponding vehicle control. For this purpose, the position of the accelerator pedal is determined by a sensor and transmitted to the vehicle control.
Aus der
Die
Die
Ausgehend von der
Die Aufgabe ist durch die Merkmale des Anspruchs 1 gelöst. Das Gehäuse ist zweiteilig aus einer Schale und einem Deckel gebildet, wobei der Deckel als Lagerbock für den Pedalhebel ausgebildet und an der Schale befestigbar ist. Hierdurch ist das Fahrpedal aus nur wenigen Komponenten aufgebaut. Die Teile des Fahrpedals können weitgehend einfach geformt sein, was die Herstellkosten verringert. Der Zusammenbau erfolgt durch einfaches Zusammenstecken und teilweise durch zusätzliches Befestigen.The object is solved by the features of claim 1. The housing is formed in two parts from a shell and a lid, wherein the lid is designed as a bearing block for the pedal lever and fastened to the shell. As a result, the accelerator pedal is composed of only a few components. The parts of the accelerator pedal can be largely simply shaped, which reduces the manufacturing costs. The assembly takes place by simple mating and partly by additional fastening.
Die Unteransprüche betreffen die vorteilhafte Ausgestaltung der Erfindung.The subclaims relate to the advantageous embodiment of the invention.
Lagerschalen nach Anspruch 2 können aus einem speziellen Reibmaterial gefertigt sein und gewährleisten so eine erwünschte Krafthysterese des Fahrpedals. Sie können mit optimalem Materialeinsatz gefertigt und z. B. durch Aufpressen an entsprechend ausgebildeten Stellen im Lagerbereich des Fahrpedals montiert werden.Bearing shells according to
Schraubenfedern sind mit definierter Federkraft erhältlich. Werden zwei Schraubenfedern unterschiedlicher Durchmesser verwendet, kann die mit dem kleineren Durchmesser in der anderen angeordnet sei, was den Raumbedarf minimiert.Coil springs are available with defined spring force. If two coil springs of different diameters are used, the one with the smaller diameter can be arranged in the other, which minimizes the space requirement.
Der Deckel ist um eine Achse parallel zur Drehachse des Pedalhebels schwenkbar in der Schale befestigt, wobei die Schraubenfedern von der Drehachse über die Achse beabstandet positioniert sind. Hierdurch lassen sich einerseits die Kraftysterese-Eigenschaften des Fahrpedals einstellen; diese bleiben über die Lebensdauer weitestgehend erhalten, weil eventuell auftretender geringer Verschleiß durch das Verschwenken infolge der Federkraft ausgeglichen wird. Andererseits wird eine praktisch spielfreie Lagerung des Pedalhebels erreicht, was die Messgenauigkeit des Sensors erhöht.The cover is pivotally mounted about an axis parallel to the axis of rotation of the pedal lever in the shell, wherein the coil springs are positioned from the axis of rotation about the axis spaced. In this way, on the one hand, the force-hysteresis properties of the accelerator pedal can be adjusted; These remain largely preserved over the life, because possibly occurring low wear is compensated by the pivoting due to the spring force. On the other hand, a virtually backlash-free storage of the pedal lever is achieved, which increases the measurement accuracy of the sensor.
Die Anordnung des Sensors zentrisch in einer Aussparung des Pedalhebels minimiert ebenfalls den Raumbedarf und erlaubt so ein sehr kompaktes Design des Fahrpedals.The arrangement of the sensor centrally in a recess of the pedal lever also minimizes the space requirement, thus allowing a very compact design of the accelerator pedal.
Eine Anordnung eines Stators des Sensors zusammen mit einer Elektronik in einem Sensorgehäuse schützt auf relativ einfache Weise die empfindlichen Teile vor Schmutz und Feuchtigkeit und ist einfach zu montieren. Die an dem Sensorgehäuse integrierte Steckerbuchse ist mit relativ geringem Zusatzaufwand realisierbar und vereinfacht die Montage des Fahrpedals in das Kraftfahrzeug.An arrangement of a stator of the sensor together with electronics in a sensor housing protects the sensitive parts from dirt and moisture in a relatively simple manner and is easy to assemble. The integrated socket on the sensor housing can be realized with relatively little additional effort and simplifies the installation of the accelerator pedal in the motor vehicle.
Ein verrastender Zusammenbau von Deckel und Schale ist sicher und relativ einfach.A locking assembly of lid and shell is safe and relatively easy.
Anhand der beigefügten Zeichnungen wird die Erfindung nachfolgend näher erläutert. Dabei zeigt:Reference to the accompanying drawings, the invention is explained in more detail below. Showing:
Wie aus der
Der Pedalhebel
Ein zweites Ende des Pedalhebels
An jedem der Stützprofile
Der Radius der ersten Scheibe
Wenn das Fahrpedal für ein Kraftfahrzeug mit automatischem Getriebe bestimmt ist, ist an der Außenseite des Pedalhebels
Zwischen den ersten Scheiben
Das Gehäuse
Das Innere der Schale
Der in der
An der Schale
Die Schraubenfedern
Der Sensor
Zur Fertigung des Fahrpedals werden zunächst der Pedalhebel
Auf jedes Stützprofil
Die spätere Montage des Fahrpedals in dem Kraftfahrzeug erfolgt auf bekannte Weise.The subsequent assembly of the accelerator pedal in the motor vehicle takes place in a known manner.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Gehäusecasing
- 22
- Pedalhebelpedal lever
- 33
- Sensorsensor
- 44
- Bedienflächeoperating surface
- 55
- Stützprofilsupport profile
- 66
- erste Scheibefirst disc
- 77
- Lagerschalebearing shell
- 88th
- Kick-Down-SchalterKick-down switch
- 99
- SchaleBowl
- 1010
- Deckelcover
- 1111
- zweite Scheibesecond disc
- 1212
- Schraubenfedercoil spring
- 1313
- Sensorgehäusesensor housing
- 1414
- Steckbuchsereceptacle
- 1515
- Rotorrotor
- 1616
- Abstandhalterspacer
- 1717
- Aussparungrecess
- 1818
- Aufnahmeadmission
Claims (7)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008003296.4A DE102008003296B4 (en) | 2008-01-05 | 2008-01-05 | accelerator |
EP08870252A EP2238523A1 (en) | 2008-01-05 | 2008-12-12 | Driving pedal |
PCT/EP2008/067391 WO2009087013A1 (en) | 2008-01-05 | 2008-12-12 | Driving pedal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008003296.4A DE102008003296B4 (en) | 2008-01-05 | 2008-01-05 | accelerator |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102008003296A1 DE102008003296A1 (en) | 2009-07-09 |
DE102008003296B4 true DE102008003296B4 (en) | 2016-04-28 |
Family
ID=40436335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008003296.4A Active DE102008003296B4 (en) | 2008-01-05 | 2008-01-05 | accelerator |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2238523A1 (en) |
DE (1) | DE102008003296B4 (en) |
WO (1) | WO2009087013A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017108487A1 (en) | 2017-04-21 | 2018-10-25 | HELLA GmbH & Co. KGaA | Pedal for a motor vehicle |
DE102020104955A1 (en) | 2020-02-26 | 2021-08-26 | HELLA GmbH & Co. KGaA | Pedal for a vehicle and method of operating the pedal |
US11307606B2 (en) * | 2018-08-31 | 2022-04-19 | Cts Corporation | Pedal friction pad for vehicle pedal assembly |
DE102021133594A1 (en) | 2021-12-17 | 2023-06-22 | HELLA GmbH & Co. KGaA | Motor vehicle pedal with a means for detecting a pedal arm breakage |
DE102022101846A1 (en) | 2022-01-27 | 2023-07-27 | HELLA GmbH & Co. KGaA | Pedal with a pedal arm that can be pivoted between different positions and with a sensor for determining the position of the pedal arm |
WO2023143919A1 (en) | 2022-01-27 | 2023-08-03 | HELLA GmbH & Co. KGaA | Accelerator pedal comprising a rotational position sensor with a sensor rotational axis and a pivotal actuation element with an actuation rotational axis |
DE102022132058A1 (en) | 2022-12-02 | 2024-06-13 | HELLA GmbH & Co. KGaA | Linear, inductive position and break detection sensor |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009058967A1 (en) | 2009-12-18 | 2011-06-22 | Hella KGaA Hueck & Co., 59557 | Accelerator for motor vehicle, has housing and control plate supported relative to housing in rotatable manner, and linked block arranged to drive |
US8534157B2 (en) | 2010-02-17 | 2013-09-17 | Ksr Technologies Co. | Electronic throttle control pedal assembly with hysteresis |
DE102011050056A1 (en) | 2011-05-03 | 2012-11-08 | Hella Kgaa Hueck & Co. | Accelerator pedal for motor vehicle, has rotor that is directly coupled with pulling element to exert force against control plate |
DE102012010084B4 (en) | 2012-05-23 | 2019-11-28 | Volkswagen Aktiengesellschaft | Over-center spring arrangement |
DE102012111315A1 (en) * | 2012-11-23 | 2014-05-28 | Hella Kgaa Hueck & Co. | Pedal system for generating a force curve with hysteresis |
DE102014106329A1 (en) | 2014-05-07 | 2015-11-12 | Hella Kgaa Hueck & Co. | accelerator |
DE102015118089A1 (en) | 2015-10-23 | 2017-04-27 | Hella Kgaa Hueck & Co. | Accelerator pedal with locking mechanism and vehicle with accelerator pedal |
DE102015120209A1 (en) | 2015-11-23 | 2017-05-24 | Hella Kgaa Hueck & Co. | Electronic clutch pedal |
WO2019210945A1 (en) * | 2018-05-02 | 2019-11-07 | HELLA GmbH & Co. KGaA | Standing pedal for a vehicle |
IT201900020490A1 (en) | 2019-11-06 | 2021-05-06 | Bitron Spa | Accelerator pedal, especially for a motor vehicle |
CN117203077A (en) | 2021-05-25 | 2023-12-08 | Ksr Ip控股有限责任公司 | Electronic throttle control pedal assembly |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10007743A1 (en) * | 2000-02-19 | 2001-08-23 | Mannesmann Vdo Ag | pedal |
DE10008540A1 (en) * | 2000-02-24 | 2001-09-06 | Bosch Gmbh Robert | Measuring device for contactless detection of an angle of rotation |
DE10104872A1 (en) * | 2001-02-03 | 2002-08-29 | Bosch Gmbh Robert | Measuring device for contactless detection of an angle of rotation |
US20030112003A1 (en) * | 1998-12-09 | 2003-06-19 | Pfaffenberger David S. | Pedal with integrated position sensor |
EP1394650A1 (en) * | 2002-08-30 | 2004-03-03 | Denso Corporation | Rotation angle detector |
DE10258285A1 (en) * | 2002-12-13 | 2004-06-24 | Robert Bosch Gmbh | Accelerator pedal module |
WO2004107079A1 (en) * | 2003-05-29 | 2004-12-09 | Cts Corporation | Accelerator pedal for motorized vehicle |
US20060185469A1 (en) * | 2005-02-24 | 2006-08-24 | Cts Corporation | Pedal for motorized vehicle |
DE102005013442A1 (en) * | 2005-03-23 | 2006-09-28 | Robert Bosch Gmbh | Accelerator pedal module with magnetic sensor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10020486A1 (en) * | 2000-04-26 | 2001-10-31 | Bosch Gmbh Robert | Accelerator pedal module |
US8042430B2 (en) * | 2004-05-27 | 2011-10-25 | Cts Corporation | Accelerator pedal for a vehicle |
DE102006032576B4 (en) * | 2006-05-23 | 2008-05-21 | Ab Elektronik Gmbh | Accelerator device |
FR2902395B1 (en) * | 2006-06-20 | 2009-02-06 | Peugeot Citroen Automobiles Sa | KIT FOR ASSEMBLING A BRAKE PEDAL WITH A PEDAL EQUIPPED WITH A MOTOR VEHICLE, BRAKE PEDAL, AND CONNECTION METHOD |
-
2008
- 2008-01-05 DE DE102008003296.4A patent/DE102008003296B4/en active Active
- 2008-12-12 WO PCT/EP2008/067391 patent/WO2009087013A1/en active Application Filing
- 2008-12-12 EP EP08870252A patent/EP2238523A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030112003A1 (en) * | 1998-12-09 | 2003-06-19 | Pfaffenberger David S. | Pedal with integrated position sensor |
DE10007743A1 (en) * | 2000-02-19 | 2001-08-23 | Mannesmann Vdo Ag | pedal |
DE10008540A1 (en) * | 2000-02-24 | 2001-09-06 | Bosch Gmbh Robert | Measuring device for contactless detection of an angle of rotation |
DE10104872A1 (en) * | 2001-02-03 | 2002-08-29 | Bosch Gmbh Robert | Measuring device for contactless detection of an angle of rotation |
EP1394650A1 (en) * | 2002-08-30 | 2004-03-03 | Denso Corporation | Rotation angle detector |
DE10258285A1 (en) * | 2002-12-13 | 2004-06-24 | Robert Bosch Gmbh | Accelerator pedal module |
WO2004107079A1 (en) * | 2003-05-29 | 2004-12-09 | Cts Corporation | Accelerator pedal for motorized vehicle |
US20060185469A1 (en) * | 2005-02-24 | 2006-08-24 | Cts Corporation | Pedal for motorized vehicle |
DE102005013442A1 (en) * | 2005-03-23 | 2006-09-28 | Robert Bosch Gmbh | Accelerator pedal module with magnetic sensor |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017108487A1 (en) | 2017-04-21 | 2018-10-25 | HELLA GmbH & Co. KGaA | Pedal for a motor vehicle |
US11307606B2 (en) * | 2018-08-31 | 2022-04-19 | Cts Corporation | Pedal friction pad for vehicle pedal assembly |
DE102020104955A1 (en) | 2020-02-26 | 2021-08-26 | HELLA GmbH & Co. KGaA | Pedal for a vehicle and method of operating the pedal |
WO2021170408A1 (en) | 2020-02-26 | 2021-09-02 | HELLA GmbH & Co. KGaA | Pedal for a vehicle and method for operating the pedal |
DE102021133594A1 (en) | 2021-12-17 | 2023-06-22 | HELLA GmbH & Co. KGaA | Motor vehicle pedal with a means for detecting a pedal arm breakage |
WO2023110496A1 (en) | 2021-12-17 | 2023-06-22 | HELLA GmbH & Co. KGaA | Motor vehicle pedal with a means for detecting a pedal arm breakage |
DE102021133594B4 (en) | 2021-12-17 | 2024-06-20 | HELLA GmbH & Co. KGaA | Motor vehicle pedal with a means for detecting a pedal arm breakage |
DE102022101846A1 (en) | 2022-01-27 | 2023-07-27 | HELLA GmbH & Co. KGaA | Pedal with a pedal arm that can be pivoted between different positions and with a sensor for determining the position of the pedal arm |
EP4219209A1 (en) | 2022-01-27 | 2023-08-02 | Hella Gmbh & Co. Kgaa | Accelerator pedal with a rotation position sensor with a sensor axis and a pivotable actuating element with an actuation axis of rotation |
WO2023143919A1 (en) | 2022-01-27 | 2023-08-03 | HELLA GmbH & Co. KGaA | Accelerator pedal comprising a rotational position sensor with a sensor rotational axis and a pivotal actuation element with an actuation rotational axis |
DE102022132058A1 (en) | 2022-12-02 | 2024-06-13 | HELLA GmbH & Co. KGaA | Linear, inductive position and break detection sensor |
Also Published As
Publication number | Publication date |
---|---|
DE102008003296A1 (en) | 2009-07-09 |
WO2009087013A1 (en) | 2009-07-16 |
EP2238523A1 (en) | 2010-10-13 |
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Legal Events
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OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20110413 |
|
R016 | Response to examination communication | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R081 | Change of applicant/patentee |
Owner name: HELLA GMBH & CO. KGAA, DE Free format text: FORMER OWNER: HELLA KGAA HUECK & CO., 59557 LIPPSTADT, DE |