EP3126925A2 - Corps de pédale pour une pédale d'actionnement d'un véhicule à moteur - Google Patents

Corps de pédale pour une pédale d'actionnement d'un véhicule à moteur

Info

Publication number
EP3126925A2
EP3126925A2 EP15717113.3A EP15717113A EP3126925A2 EP 3126925 A2 EP3126925 A2 EP 3126925A2 EP 15717113 A EP15717113 A EP 15717113A EP 3126925 A2 EP3126925 A2 EP 3126925A2
Authority
EP
European Patent Office
Prior art keywords
pedal
actuating
pedal body
profile carrier
receptacle
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Withdrawn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
EP15717113.3A
Other languages
German (de)
English (en)
Inventor
Daniel Rieskamp
Burkhard Tiemann
Keit Wagener
Jan Duetz
Leonhard WEDEL
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.)
Boge Elastmetall GmbH
Original Assignee
Boge Elastmetall 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 Boge Elastmetall GmbH filed Critical Boge Elastmetall GmbH
Publication of EP3126925A2 publication Critical patent/EP3126925A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/06—Disposition of pedal
    • 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
    • G05G1/40—Controlling members actuated by foot adjustable
    • G05G1/405—Controlling members actuated by foot adjustable infinitely adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • 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
    • G05G1/44—Controlling members actuated by foot pivoting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof

Definitions

  • the invention relates to a pedal body for an actuating pedal of a motor vehicle, in particular for an actuating pedal for actuating a brake system, wherein the pedal body comprises a profile carrier with stiffening elements arranged therein.
  • An actuating pedal with such a pedal body is known for example from DE 10 201 1 003 222 A1.
  • the stiffening elements in the pedal body serve to improve the bending and torsional rigidity of the actuating pedal.
  • Such an actuating pedal is inexpensive to produce. However, in this design, each or depending on the available space own or different sized operating pedals are needed for each pedal system.
  • adjustable pedal arms known. The adjustment takes place via an arc curve or a linear adjusting device.
  • a disadvantage of these systems is, inter alia, that the entire pedal arm must be taken into account during the adjustment. From the US
  • a pedal body is created for an actuating pedal of a motor vehicle, in particular for an actuating pedal for actuating a brake system, the pedal body comprising a profile carrier, wherein the profile carrier is a receptacle for an Verstellforhchtung for an actuating strut surface of the actuating pedal
  • the present invention is based on the finding that by integrating the receptacle in the profile carrier of the pedal body a compact and easy
  • the profile carrier has arranged therein stiffening elements, which also enclose the receptacle.
  • the receptacle is firmly connected to the profile carrier.
  • the receptacle for the adjusting device is formed by one of the stiffening elements.
  • the receptacle can be designed so that it increases the torsional and or bending stiffness of the pedal body.
  • This embodiment is characterized by an efficient utilization of the available installation space.
  • the receptacle is hollow cylindrical.
  • the pedal body of the profile carrier is formed by an organic sheet.
  • the organo sheet contributes to the production of the desired rigidity.
  • the profile carrier can also comprise parts made of sheet metal and / or steel and / or aluminum (hybrid construction).
  • the stiffening elements form a packing and can be made of plastic.
  • a filling body can be produced in a simple manner by injection molding.
  • the filler has a low weight.
  • the pedal body may connecting or connecting or mounting parts for
  • an operating pedal comprising a pedal body of the type described above and an adjusting device having an adjustable actuating strut surface.
  • Operating pedal is suitable for adaptation to various pedal systems and installation spaces.
  • the operating pedal can therefore be adapted to different types of vehicles.
  • the adjustment device may comprise a hydraulic or pneumatic drive or a mechanical spindle drive. Due to the construction of the
  • Actuator pedals is given flexibility in selecting the appropriate drive.
  • the adjusting device has a cylindrical hollow body, which is arranged non-positively in the receptacle, wherein in the cylindrical
  • Hollow body a displaceable piston is arranged, which via a push rod with the lying outside the cylindrical hollow body operating surface
  • Such adjusting device has a favorable ratio of compactness and adjustability.
  • the adjusting device comprises a sensor for determining the position of the actuating surface.
  • the sensor can be integrated in the drive and determine, for example, the angle of rotation of a drive input or output shaft of the drive.
  • an external sensor can be integrated in the drive and determine, for example, the angle of rotation of a drive input or output shaft of the drive.
  • the sensor signal is transmitted to a central control unit in the motor vehicle.
  • the control unit processes the sensor signal.
  • the control unit from the Angle and the gear ratio to determine the position of the operating surface.
  • the controller generates a control signal to actuate the drive and adjust the operating strut surface.
  • Memory functions are known as such from the field of seat adjustment and therefore not described in detail.
  • the necessary supply lines for the sensor can save on space and
  • the present actuating pedal thus enables a particularly simple and cost-effective production of a memory function.
  • a method of manufacturing a pedal body for an operating pedal of a motor vehicle comprising: inserting a profile carrier into an injection mold, the profile carrier being open on one side; Injecting the profile carrier with a plastic for forming stiffening elements in the interior of the profile carrier; and injecting plastic to form a receptacle for an adjusting device for an actuating strut surface of the actuating pedal.
  • the pedal body according to the invention can be produced in a few steps.
  • the shaping of the stiffening elements and the receptacle can take place in an injection molding step.
  • connection or connection or support parts for supply lines for the adjustment device can be formed. So it is not a subsequent assembly effort, such as the welding of brackets required.
  • FIG. 1 shows an actuating pedal 1 with an adjusting device 2 with pedal plate 3 according to an embodiment of the invention.
  • FIG. 2 shows the actuating pedal 1 from FIG. 1 with representation of the stiffening elements;
  • FIG. 3 shows a cross section through the operating pedal of Fig. 1. and
  • FIG. 4 shows a rear view of the actuating pedal 1 from FIG. 1.
  • the actuating pedal 1 shows an actuating pedal 1 with an adjusting device 2 with pedal plate 3 according to an embodiment of the invention.
  • the actuating pedal 1 comprises a bearing bush 4 for the pivotable connection of the actuating pedal 1 to a (not shown) body-mounted pedal block of a motor vehicle.
  • the bearing bush 4 forms part of a plastic head 5 of the actuating pedal. 1
  • the actuating pedal 1 comprises a pedal body 6 with a profile carrier 7. Inside the profile carrier 7, a filler 8 is arranged for stiffening the pedal body 6.
  • the filler body 8 comprises a
  • Stiffeners 9 is formed.
  • the profile carrier 7 consists of a deep-drawn blank made of organic sheet, so from a long fiber or continuous fiber reinforced thermoplastic sheet.
  • the profile carrier 7 is at its rear, i. on its side facing away from the pedal plate 3 side, open.
  • the filler 8 is produced by injection molding, wherein the profile carrier 7 is inserted into the injection mold.
  • the profile carrier 7 is back-injected by the stiffeners 9, wherein the profile carrier 7 and the stiffeners 9 connect materially together.
  • the resulting pedal body 6 is characterized by high bending and Torsionssteif ig speed.
  • the pedal body 6 has a receptacle 10 (FIG. 3) for the adjusting device 2.
  • the receptacle 10 is formed by a cylindrical recess 1 1 on the front, ie the side facing the pedal body 3 of the profile support 7 and by a corresponding hollow cylindrical portion 12 formed in the filler 8.
  • the receptacle 10 is located at the drawing-related lower end of the pedal body. 6
  • the hollow cylindrical portion 12 is formed together with the stiffeners 9 of
  • Hollow-cylindrical portion 12 also contributes to the rigidity of the pedal body 6.
  • the adjusting device 2 comprises a cylindrical hollow body 13, which is arranged non-positively in the receptacle 10.
  • a (not shown) drive motor is provided to move a piston 14 axially.
  • the piston 14 is connected via a push rod 15 with the pedal plate 3.
  • the travel path is substantially perpendicular to the pedal plate 3 and is shown in Fig. 3 by the arrow 16.
  • a drive for the piston 14 may be in the hollow body 13, a mechanical
  • the spindle drive may be provided.
  • the spindle can be driven directly via a linear electric motor.
  • the spindle may be connected to the linear motor via a flexible shaft.
  • Such a drive is known per se and therefore not explained further.
  • the drive is hydraulic or pneumatic.
  • pneumatic lines can save space within the pedal body 6. All possibly required for this support parts can be integrally formed with the filler 8, ie these can be produced together with the filler 8 in a single injection molding step.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Control Devices (AREA)
  • Braking Elements And Transmission Devices (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un corps de pédale pour une pédale d'actionnement d'un véhicule à moteur, notamment une pédale d'actionnement destinée à actionner un système de frein, le corps de pédale présentant un support profilé entourant un logement pour un dispositif de déplacement d'une surface d'actionnement par le pied de la pédale d'actionnement.
EP15717113.3A 2014-04-03 2015-04-02 Corps de pédale pour une pédale d'actionnement d'un véhicule à moteur Withdrawn EP3126925A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014206386.8A DE102014206386A1 (de) 2014-04-03 2014-04-03 Pedalkörper für ein Betätigungspedal eines Kraftfahrzeuges
PCT/EP2015/057339 WO2015150530A2 (fr) 2014-04-03 2015-04-02 Corps de pédale pour une pédale d'actionnement d'un véhicule à moteur

Publications (1)

Publication Number Publication Date
EP3126925A2 true EP3126925A2 (fr) 2017-02-08

Family

ID=52988020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15717113.3A Withdrawn EP3126925A2 (fr) 2014-04-03 2015-04-02 Corps de pédale pour une pédale d'actionnement d'un véhicule à moteur

Country Status (5)

Country Link
US (1) US20170106838A1 (fr)
EP (1) EP3126925A2 (fr)
CN (1) CN106232409A (fr)
DE (1) DE102014206386A1 (fr)
WO (1) WO2015150530A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6538253B1 (ja) * 2018-09-21 2019-07-03 豊田鉄工株式会社 樹脂製ペダルアーム
CN113147695A (zh) * 2021-03-03 2021-07-23 江苏中捷精工科技股份有限公司 一种新型轻量化刹车踏板

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59913194D1 (de) 1998-08-21 2006-05-04 Opel Adam Ag Verstellbares Pedal
US6345550B1 (en) 1999-10-15 2002-02-12 Teleflex Incorporated Guide for adjustable pad on pedal arm
US6584871B2 (en) 2000-06-15 2003-07-01 Ksr International, Inc. Adjustable pedal assembly
DE10033703B4 (de) * 2000-07-12 2006-08-24 Fico Cables, S.A., Rubi Verstellbares Pedal
DE10343137A1 (de) * 2003-09-18 2005-04-14 Daimlerchrysler Ag Verstellbares Fußhebelwerk
FR2907926B1 (fr) * 2006-10-25 2008-12-19 Coutier Moulage Gen Ind Dispositif de pedale reglable pour vehicule automobile
DE102006053408A1 (de) * 2006-11-13 2008-05-29 Siemens Ag Pedal für ein Fahrzeug
CN201619452U (zh) * 2009-12-07 2010-11-03 奇瑞汽车股份有限公司 一种汽车电子油门踏板
DE102011003222A1 (de) 2011-01-27 2012-08-02 Zf Friedrichshafen Ag Betätigungspedal für Kraftfahrzeuge
CA2793257A1 (fr) * 2011-11-30 2013-05-30 Magna Closures Inc. Ensemble de pedale reglable dote d'un bras pivotant
DE102012213665A1 (de) * 2012-08-02 2014-02-06 Zf Friedrichshafen Ag Betätigungspedal für ein Kraftfahrzeug

Also Published As

Publication number Publication date
US20170106838A1 (en) 2017-04-20
WO2015150530A2 (fr) 2015-10-08
CN106232409A (zh) 2016-12-14
WO2015150530A3 (fr) 2016-02-18
DE102014206386A1 (de) 2015-10-08

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Inventor name: DUETZ, JAN

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