WO2002067072A1 - Pedale d"embrayage destinee a equiper un vehicule - Google Patents
Pedale d"embrayage destinee a equiper un vehicule Download PDFInfo
- Publication number
- WO2002067072A1 WO2002067072A1 PCT/FR2002/000605 FR0200605W WO02067072A1 WO 2002067072 A1 WO2002067072 A1 WO 2002067072A1 FR 0200605 W FR0200605 W FR 0200605W WO 02067072 A1 WO02067072 A1 WO 02067072A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pedal
- flange
- core
- vehicle
- pin
- Prior art date
Links
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
- G05G1/40—Controlling members actuated by foot adjustable
- G05G1/405—Controlling members actuated by foot adjustable infinitely adjustable
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/206—Adjustable
Definitions
- Clutch pedal intended to equip a vehicle.
- the present invention relates to a clutch pedal, intended to equip a vehicle, in particular a motor vehicle, comprising at least one flange mounted for rotation about an axis of rotation adapted to be linked to the apron of the vehicle, a pedal core to a end of which is fixed a pin adapted to slide in a light made in the flange, a movement mechanism for sliding the pin in the light by defining a length
- adjustable pedals It is known to install adjustable pedals in motor vehicles and some are currently used on vehicles equipped with automatic gearbox and controlled from a control unit accessible from the driving position.
- adjustable means that all or part of the bottom bracket is likely to be brought closer or further away from the driver's seat lengthwise of the vehicle so that it is possible to adapt the position of at least one part of the crankset relative to the driver's seat and therefore to its size.
- clutch pedals can be adjusted as a function of the size of the driver.
- clutch pedals of the type mentioned in the preamble This type of clutch pedals is not entirely satisfactory, especially for small drivers.
- the disengagement by the driver is not necessarily large enough to be able to correctly engage the desired ratio because the useful travel of the pedal is not compensated.
- the object of the present invention is therefore to propose a clutch pedal of the type mentioned above, the useful stroke of which can be compensated whatever its position.
- the invention relates to a clutch pedal, intended to equip a vehicle, in particular a motor vehicle, comprising at least one flange mounted for rotation about an axis of rotation adapted to be linked to the vehicle bulkhead. , a pedal core at one end of which is fixed a pin suitable for sliding in a first lumen made in the flange, a movement mechanism for sliding the pin in the light by defining a length (L) between the axis of rotation of the flange and the other end of the pedal core, a stud fixed to the flange at a distance (R) from the axis of rotation and adapted to receive the end of the rod of the clutch clutch of the vehicle characterized in that it includes means for obtaining a constant gear ratio (L / R).
- the means for obtaining a constant reduction ratio include a link, one end of which is secured to the pedal core and the other end of which is secured to a cam provided with a second light adapted to receive by sliding. the nipple and translate it into a third light in the flange.
- the movement mechanism comprises an angle reducer coupled to an endless screw on which a nut secured to the pedal core is capable of sliding.
- the worm and the angle reducer are fixed to one of the faces of the flange.
- the link is directly secured to the pedal core via the pin.
- the cam is directly integral with the flange by means of a pivot link.
- the link is secured to the cam by means of a pivot link.
- the length of the link, the shape of the light of the cam and the location of the pivot connection respectively between the link and the cam and between the latter and the flange are able to be modified according to the will of the driver.
- the invention also relates to a bottom bracket module intended to be installed in a motor vehicle comprising a pedal according to one of the preceding claims.
- This module advantageously comprises a brake pedal comprising a displacement mechanism making it possible to achieve the same spatial displacement as that of the clutch pedal.
- Figure 2 a schematic representation of the path followed by the lower end of the pedal core
- Figure 3 a schematic representation of the stroke curves of the pedal core as a function of the force provided by the driver on it.
- the clutch pedal 1 firstly comprises a pair of flanges 2a, 2b which are parallel to one another and mounted for rotation about a rotation axis 3 mounted on a bottom bracket not shown on which is also mounted a brake pedal.
- This support is adapted to be linked to the bulkhead of a motor vehicle not shown here.
- Between these two flanges 2a, 2b are also mounted fixed in their upper part a reinforced pin 31 parallel to the axis of rotation 3 on which an assistance spring not shown comes to be fixed and in their lower part rollers 32,33 between which a pedal core 4 can slide.
- this pedal core 4 At the upper end 4a of this pedal core 4 is fixed a pin 5 adapted to slide in a slot 21 made in the flanges 2a and 2b. At the lower end 4b of the pedal core 4 is fixed a shoe 6 of a shape known per se and of dimensions adapted to the vehicle.
- a displacement mechanism 7 is provided on the external face of the other flange 2b, for sliding the pin 5 in the slot 21 by defining a length (L) between the axis of rotation 3 of the flange and the lower end 4b of the pedal core 4 approximately in the middle of the shoe 6.
- This mechanism 7 comprises an angle reducer 71 coupled to an endless screw 72 on which a nut 73 secured to the core pedal 4 is likely to slide.
- the angle reducer 71 consists of a gear train known per se, not shown here. Its input 710 is connected to an electric motor by means of a transmission cable known per se. This electric motor is advantageously for reasons of cost and size the one which supplies the other movement mechanisms of the other pedals.
- a stud 8 is mounted free in translation in two slots 22a, 22b formed in the two flanges 2a, 2b of identical shape and parallel to each other, at a distance (R) from the axis of rotation 3. On this stud 8 is fixed by clipping the end of the hydraulic rod 9 of the clutch transmitter represented by dotted lines.
- the connection between the stud 8 and the clutch transmitter can also be made by cable in a manner known per se.
- the clutch pedal 1 finally comprises a connecting rod 10, one end of which is fixed to the pin 5 and the other end of which is fixed to a cam 11 by means of a pivot link 12.
- the cam 11 is itself pivotally mounted around an axis 13 fixed to the flange 2a and it is provided with a second lumen 14 of generally semicircular shape offset with respect to its axis of rotation 13 and in which the stud 8 slides.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Mechanical Control Devices (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60219764T DE60219764T2 (de) | 2001-02-19 | 2002-02-18 | Kupplungspedal fur ein kraftfahrzeug |
US10/297,033 US7014022B2 (en) | 2001-02-19 | 2002-02-18 | Clutch pedal designed to equip a motor vehicle |
EP02704855A EP1364266B1 (fr) | 2001-02-19 | 2002-02-18 | Pedale d'embrayage destinee a equiper un vehicule |
JP2002566735A JP2004519765A (ja) | 2001-02-19 | 2002-02-18 | 乗物用のクラッチペダル及びこれを用いた自動車用のペダルボックスモジュール |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0102215A FR2821177B1 (fr) | 2001-02-19 | 2001-02-19 | Pedale d'embrayage destinee a equiper un vehicule |
FR01/02215 | 2001-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002067072A1 true WO2002067072A1 (fr) | 2002-08-29 |
Family
ID=8860176
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000605 WO2002067072A1 (fr) | 2001-02-19 | 2002-02-18 | Pedale d"embrayage destinee a equiper un vehicule |
Country Status (8)
Country | Link |
---|---|
US (1) | US7014022B2 (fr) |
EP (1) | EP1364266B1 (fr) |
JP (1) | JP2004519765A (fr) |
AT (1) | ATE360847T1 (fr) |
DE (1) | DE60219764T2 (fr) |
ES (1) | ES2286229T3 (fr) |
FR (1) | FR2821177B1 (fr) |
WO (1) | WO2002067072A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7735393B2 (en) * | 2006-06-05 | 2010-06-15 | Toyoda Iron Works Co., Ltd. | Brake pedal apparatus |
CN104670015A (zh) * | 2013-12-03 | 2015-06-03 | 现代自动车株式会社 | 用于降低用于车辆的离合器踏板的作用力的装置 |
US9323282B2 (en) | 2013-12-03 | 2016-04-26 | Hyundai Motor Company | Apparatus for reducing clutch pedal effort |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2204286B1 (es) * | 2002-05-22 | 2005-09-01 | Batz, S.Coop | Mecanismo de ajuste de pedal. |
US7146876B2 (en) * | 2002-06-28 | 2006-12-12 | Ksr International Company | Adjustable pedal assembly |
US7219576B2 (en) * | 2003-11-26 | 2007-05-22 | Ventra Group Inc. | Variable ratio pedal assembly |
JP4384081B2 (ja) * | 2005-05-17 | 2009-12-16 | 豊田鉄工株式会社 | ブレーキペダル装置 |
JP4658861B2 (ja) * | 2006-05-30 | 2011-03-23 | 本田技研工業株式会社 | リンク式前後位置可変ペダル装置 |
EP2034384A3 (fr) * | 2007-09-04 | 2009-10-14 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Agencement de pédale destiné à l'actionnement d'un embrayage |
FR2988340A1 (fr) * | 2012-03-20 | 2013-09-27 | Peugeot Citroen Automobiles Sa | Pedalier de commande d'embrayage |
ITTO20130902A1 (it) | 2013-11-06 | 2015-05-07 | Fiat Group Automobiles Spa | Dispositivo di leva ad azionamento manuale per il comando del freno di stazionamento di un autoveicolo |
EP2881833B1 (fr) * | 2013-12-09 | 2019-06-19 | Batz, S.Coop. | Pédale réglable pour véhicules à moteur |
EP3206921B1 (fr) | 2014-10-15 | 2019-08-21 | Ventra Group Co. | Mécanisme à rapport variable pour pédales réglables pour maintenir un rapport constant |
CN114162096A (zh) * | 2021-11-19 | 2022-03-11 | 阿尔特汽车技术股份有限公司 | 一种三段式制动踏板装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410815A1 (fr) * | 1989-07-28 | 1991-01-30 | Fuji Kiko Company Limited | Pédale réglable |
US6151985A (en) * | 1999-04-01 | 2000-11-28 | Daimlerchrysler Corporation | Adjustable pedal apparatus |
WO2000073099A1 (fr) * | 1999-06-01 | 2000-12-07 | Delphi Technologies, Inc. | Ensemble d'actionnement a pedale reglable a guidage par came |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059960A (en) | 1961-04-21 | 1962-10-23 | Gen Motors Corp | Motorized vehicle foot rest |
US3511109A (en) * | 1968-10-14 | 1970-05-12 | Gen Motors Corp | Adjustable control pedals |
DE2011422A1 (de) | 1970-03-11 | 1971-10-07 | Adam Opel AG, 6090 Russeisheim | Vorrichtung zum gemeinsamen Verstellen der Pedale von Kraftfahrzeugen in Fahrzeug längsnchtung |
US5078024A (en) | 1986-08-18 | 1992-01-07 | Comfort Pedals Inc. | Control pedal apparatus for a motor vehicle |
DE68909537T2 (de) * | 1988-07-28 | 1994-02-03 | Fuji Kiko Kk | Positionierbare Pedaleinheit. |
JPH04231228A (ja) | 1990-12-27 | 1992-08-20 | Aisin Seiki Co Ltd | フットレスト装置 |
US5771752A (en) * | 1991-10-07 | 1998-06-30 | Cicotte; Edmond B. | Adjustable automobile pedal system |
JP3808163B2 (ja) | 1997-04-28 | 2006-08-09 | 本田技研工業株式会社 | 自動車用フットレスト |
KR19990034614A (ko) | 1997-10-30 | 1999-05-15 | 양재신 | 자동차의 풋 레스트 |
US6073515A (en) | 1998-07-21 | 2000-06-13 | General Motors Corporation | Adjustable foot support |
US6189409B1 (en) | 1999-01-11 | 2001-02-20 | Daimlerchrysler Corporation | Adjustable pedal system |
US6360629B2 (en) | 1999-04-01 | 2002-03-26 | Daimlerchrysler Corporation | Adjustable pedal apparatus |
DE19916812A1 (de) | 1999-04-14 | 1999-09-16 | Audi Ag | Für ein Kraftfahrzeug bestimmte Sicherheitseinrichtung |
US6314831B2 (en) | 1999-08-24 | 2001-11-13 | Teleflex Incorporated | Adjustable pedal-parallel screw and rod |
US6450061B1 (en) * | 1999-09-23 | 2002-09-17 | Delphi Technologies, Inc. | Adjustable pedal system with misalignment sensor |
US6352007B1 (en) | 2000-01-27 | 2002-03-05 | Dura Global Technologies | Control system for adjustable pedal assembly |
US6367348B1 (en) * | 2000-05-01 | 2002-04-09 | Dura Global Technologies, Inc. | Adjustable brake, clutch and accelerator pedals |
US6584871B2 (en) * | 2000-06-15 | 2003-07-01 | Ksr International, Inc. | Adjustable pedal assembly |
US6364047B1 (en) | 2000-09-27 | 2002-04-02 | Teleflex Incorporated | Adjustable pedal assembly—floating floor |
DE10056412B4 (de) | 2000-11-14 | 2007-08-23 | Daimlerchrysler Ag | Fußabstellvorrichtung |
US6962094B2 (en) | 2001-01-24 | 2005-11-08 | Orscheln Products Llc | Adjustable pedal assembly |
US6862950B2 (en) | 2001-11-02 | 2005-03-08 | Ksr Industrial Corporation | Adjustable pedal assembly |
-
2001
- 2001-02-19 FR FR0102215A patent/FR2821177B1/fr not_active Expired - Fee Related
-
2002
- 2002-02-18 JP JP2002566735A patent/JP2004519765A/ja active Pending
- 2002-02-18 AT AT02704855T patent/ATE360847T1/de not_active IP Right Cessation
- 2002-02-18 WO PCT/FR2002/000605 patent/WO2002067072A1/fr active IP Right Grant
- 2002-02-18 DE DE60219764T patent/DE60219764T2/de not_active Expired - Lifetime
- 2002-02-18 ES ES02704855T patent/ES2286229T3/es not_active Expired - Lifetime
- 2002-02-18 US US10/297,033 patent/US7014022B2/en not_active Expired - Fee Related
- 2002-02-18 EP EP02704855A patent/EP1364266B1/fr not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0410815A1 (fr) * | 1989-07-28 | 1991-01-30 | Fuji Kiko Company Limited | Pédale réglable |
US6151985A (en) * | 1999-04-01 | 2000-11-28 | Daimlerchrysler Corporation | Adjustable pedal apparatus |
WO2000073099A1 (fr) * | 1999-06-01 | 2000-12-07 | Delphi Technologies, Inc. | Ensemble d'actionnement a pedale reglable a guidage par came |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7735393B2 (en) * | 2006-06-05 | 2010-06-15 | Toyoda Iron Works Co., Ltd. | Brake pedal apparatus |
CN104670015A (zh) * | 2013-12-03 | 2015-06-03 | 现代自动车株式会社 | 用于降低用于车辆的离合器踏板的作用力的装置 |
US9304529B2 (en) | 2013-12-03 | 2016-04-05 | Hyundai Motor Company | Apparatus for reducing effort of clutch pedal for vehicle |
US9323282B2 (en) | 2013-12-03 | 2016-04-26 | Hyundai Motor Company | Apparatus for reducing clutch pedal effort |
Also Published As
Publication number | Publication date |
---|---|
ES2286229T3 (es) | 2007-12-01 |
ATE360847T1 (de) | 2007-05-15 |
US20030126941A1 (en) | 2003-07-10 |
EP1364266B1 (fr) | 2007-04-25 |
JP2004519765A (ja) | 2004-07-02 |
EP1364266A1 (fr) | 2003-11-26 |
FR2821177A1 (fr) | 2002-08-23 |
DE60219764T2 (de) | 2008-01-17 |
DE60219764D1 (de) | 2007-06-06 |
US7014022B2 (en) | 2006-03-21 |
FR2821177B1 (fr) | 2003-04-25 |
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