EP1956462A3 - Assembly for actuating a vehicle clutch - Google Patents

Assembly for actuating a vehicle clutch Download PDF

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Publication number
EP1956462A3
EP1956462A3 EP08000593.7A EP08000593A EP1956462A3 EP 1956462 A3 EP1956462 A3 EP 1956462A3 EP 08000593 A EP08000593 A EP 08000593A EP 1956462 A3 EP1956462 A3 EP 1956462A3
Authority
EP
European Patent Office
Prior art keywords
pedal
cam
actuating
vehicle clutch
assembly
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Withdrawn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
EP08000593.7A
Other languages
German (de)
French (fr)
Other versions
EP1956462A2 (en
Inventor
Roland Dr. Welter
Peter Greb
Lászlo Dr. Mán
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of EP1956462A2 publication Critical patent/EP1956462A2/en
Publication of EP1956462A3 publication Critical patent/EP1956462A3/en
Withdrawn legal-status Critical Current

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
    • 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

Abstract

Die Erfindung betrifft eine Anordnung zur Betätigung einer Fahrzeugkupplung, bei der eine Bewegung eines drehbar um eine Achse (5) eines Pedalbocks (10) gelagerten Pedals (3) auf eine Ausrückeinrichtung übertragbar ist und bei der eine Kurvenrolle (6), die mit einem als Federelement (7) ausgeführten, am Pedal befestigten Energiespeicher verbunden ist, entlang einer vorbestimmten Kurvenkontur einer Kurvenscheibe (9) bewegbar ist. Zur Erzielung einer optimalen Pedalkraftanpassung stützt sich das Federelement (7) ortsfest am Pedal ab und die Kurvenscheibe (9) ist verdrehfest mit dem Fahrzeugrahmen bzw. fahrzeugrahmenfesten Pedalbock verbunden.

Figure imgaf001
The invention relates to an arrangement for actuating a vehicle clutch, in which a movement of a rotatably about an axis (5) of a pedal bracket (10) mounted pedal (3) is transferable to a disengaging device and in which a cam roller (6) with a as Spring element (7) running, attached to the pedal energy storage is connected along a predetermined cam contour of a cam (9) is movable. To achieve optimum pedal force adjustment, the spring element (7) is fixedly supported on the pedal and the cam disc (9) is rotationally connected to the vehicle frame or vehicle frame fixed pedal bracket.
Figure imgaf001
EP08000593.7A 2007-02-08 2008-01-14 Assembly for actuating a vehicle clutch Withdrawn EP1956462A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007006271 2007-02-08
DE102007019500 2007-04-25

Publications (2)

Publication Number Publication Date
EP1956462A2 EP1956462A2 (en) 2008-08-13
EP1956462A3 true EP1956462A3 (en) 2014-07-16

Family

ID=39387206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08000593.7A Withdrawn EP1956462A3 (en) 2007-02-08 2008-01-14 Assembly for actuating a vehicle clutch

Country Status (2)

Country Link
EP (1) EP1956462A3 (en)
DE (1) DE102008004151A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032461A1 (en) * 2007-08-07 2009-02-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Apparatus and method for adjusting the position of interacting components of a pedal assembly to assist the pedaling force in a vehicle
DE102008043596A1 (en) 2008-11-10 2010-05-12 Zf Friedrichshafen Ag Actuating arrangement for vehicle coupling, has cam plate arranged axially towards or at pedal at axial side, so that supporting force is axially engaged at both sides of pedal, where axial side is turned towards another cam plate
DE102011111087A1 (en) * 2011-08-18 2013-02-21 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Pedal device for coupling system for actuating clutch of motor vehicle, has adjustment unit through which supporting force of spring element is varied as function of actuation of pedal in direction of actuation of pedal
DE102012005777A1 (en) * 2012-03-21 2013-09-26 Gm Global Technology Operations, Llc Pedal device for actuating clutch of motor vehicle, has an adjusting device for splitting the spring force into different force components whose ratio is variable with respect to each other in dependence on operation stroke of pedal
DE102012217541A1 (en) * 2012-09-27 2014-03-27 Robert Bosch Gmbh Clutch pedal device
DE102015200789A1 (en) 2015-01-20 2016-07-21 Schaeffler Technologies AG & Co. KG Actuation device for a clutch system
DE102015200782A1 (en) 2015-01-20 2016-07-21 Schaeffler Technologies AG & Co. KG Actuating device for a clutch system of a motor vehicle
DE102015218956A1 (en) * 2015-09-30 2017-03-30 Zf Friedrichshafen Ag Pedal and motor vehicle
US10359802B2 (en) * 2016-08-22 2019-07-23 Cts Corporation Variable force electronic vehicle clutch pedal
DE102019105271A1 (en) * 2018-03-08 2019-09-12 Kyung Chang Industrial Co., Ltd. PEDAL POWER SUPPLY WITH NECK
FR3100625B1 (en) * 2019-09-09 2022-12-16 FTE automotive Effort generating system for control pedal and associated position sensor device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233758A (en) * 1917-06-12 1917-07-17 Joseph H Dearborn Spring-counterbalancing mechanism.
DE4321517A1 (en) * 1993-06-29 1995-01-12 Hans Juergen Schroeter Actuating device
JP2001296933A (en) * 2000-04-13 2001-10-26 Tsuda Industries Co Ltd Pedal device for automobile
DE10104665A1 (en) * 2001-02-02 2002-08-22 Zf Sachs Ag declutching
FR2871113A1 (en) * 2004-06-08 2005-12-09 Renault Sas Force restoring device for use as clutch pedal, has connecting rod mounted pivotally on pivot connected with movable unit and rotating on crank pin of toothed wheel geared with toothed sector of pedal
FR2871114A1 (en) * 2004-06-08 2005-12-09 Renault Sas Force restoring device for use as clutch pedal, has connecting rod mounted pivotally between pedal and catch, which is maintained against cam by spring, for transmitting modulation force to pedal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1233758A (en) * 1917-06-12 1917-07-17 Joseph H Dearborn Spring-counterbalancing mechanism.
DE4321517A1 (en) * 1993-06-29 1995-01-12 Hans Juergen Schroeter Actuating device
JP2001296933A (en) * 2000-04-13 2001-10-26 Tsuda Industries Co Ltd Pedal device for automobile
DE10104665A1 (en) * 2001-02-02 2002-08-22 Zf Sachs Ag declutching
FR2871113A1 (en) * 2004-06-08 2005-12-09 Renault Sas Force restoring device for use as clutch pedal, has connecting rod mounted pivotally on pivot connected with movable unit and rotating on crank pin of toothed wheel geared with toothed sector of pedal
FR2871114A1 (en) * 2004-06-08 2005-12-09 Renault Sas Force restoring device for use as clutch pedal, has connecting rod mounted pivotally between pedal and catch, which is maintained against cam by spring, for transmitting modulation force to pedal

Also Published As

Publication number Publication date
DE102008004151A1 (en) 2008-08-28
EP1956462A2 (en) 2008-08-13

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