WO2011050776A1 - Verfahren zur einsteilung eines lüftspiels von kupplungseinrichtungen - Google Patents
Verfahren zur einsteilung eines lüftspiels von kupplungseinrichtungen Download PDFInfo
- Publication number
- WO2011050776A1 WO2011050776A1 PCT/DE2010/001231 DE2010001231W WO2011050776A1 WO 2011050776 A1 WO2011050776 A1 WO 2011050776A1 DE 2010001231 W DE2010001231 W DE 2010001231W WO 2011050776 A1 WO2011050776 A1 WO 2011050776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- clutch
- actuating
- clearance
- force
- adjusting
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/75—Features relating to adjustment, e.g. slack adjusters
- F16D13/755—Features relating to adjustment, e.g. slack adjusters the adjusting device being located in or near the release bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0669—Hydraulically actuated clutches with two clutch plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/12—Mounting or assembling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/5023—Determination of the clutch wear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50233—Clutch wear adjustment operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50245—Calibration or recalibration of the clutch touch-point
- F16D2500/50248—During assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/51—Relating safety
- F16D2500/5116—Manufacture, testing, calibrating, i.e. test or calibration of components during or soon after assembly, e.g. at the end of the production line
Definitions
- the invention relates to a method for adjusting a clearance of a clutch with a friction device, a clutch housing, an actuating device mounted in the clutch housing via a cover bearing, an actuating force transmission element for transmitting an actuating force between the actuating device and the friction device, and an actuating bearing between the actuating force transmission element and the actuating device and in particular a method for Adjustment of the clearance directly operable coupling devices, in particular of double clutches, with a housing and an actuating device mounted in the housing for applying an actuating force free of translations on an acting on the coupling device actuator, in particular pressure pot.
- Coupling devices act by frictional engagement with each other frictionally coupled elements. For this purpose, it is necessary to apply a contact force via an actuating device to the individual elements which can be brought into operative connection with one another. To produce such contact forces and to transmit them to the elements which can be brought into operative connection with one another, there are a large number of possibilities.
- so-called directly operable coupling devices in which the actuator directly on the respective operatively engageable elements acts and not directly operable other coupling devices in which the transmission of the corresponding forces takes place by a gear ratio, a distinction.
- Directly actuated clutch devices in particular integrated in dual clutch devices, are already known by way of example from the document DE 10 2004 047 095 A1.
- the embodiment according to this document is characterized in that the coupling device comprising two coupling devices for torque transmission between a prime mover and a transmission is arranged and each individual coupling device has at least one clutch disc, which is assigned its own driven shaft, wherein the individual coupling devices each independently in each case an actuating mechanism on and disengaged.
- the closing force of the individual coupling device is thereby applied directly by the actuating mechanism and thus in the ratio 1: 1 transferred to the coupling device.
- the invention is therefore based on the object, a method for adjusting the clearance of the type mentioned, and in particular in those in which the operating force is applied freely from a translation or reduction to the respective frictionally interconnected elements to further develop such that because clearance can be adjusted as accurately as possible.
- a height dimension of the actuating device is measured by measuring a distance between the cover bearing and the actuating bearing;
- a guide value is determined, which is a measure of a necessary transformation of the Betlochistskraftübertragungs- element,
- a straightening process is performed in the testing device by forming the actuating force transmission element by applying a corresponding straightening force to the actuating force transmission element.
- a lift so the sum of air gap and pad suspension, are measured. This could be carried out by tensioning the clutch disc or the friction plate (s), after which the pressure element replacing the actuating device of the clutch in the test bench would then be returned to the installed position, the path of the pressure plate being from its position in the tensioned state to its End position is measured when retracted pressure piece.
- a deviation from a desired path is then calculated, this deviation in the path of the pressure plate together with the deviation of the height dimension of the engagement system resulting in the guide value. Otherwise, the remaining process steps are identical.
- the clutch is supported ⁇ in the test device and acted upon by the actuating force, wherein in the testing device by indirect or direct application of the straightening force on the Betuschistskraftübertragungs- element, the clearance of the clutch can be adjusted.
- the actuating force and the straightening force are applied to the clutch without the intermediate layer of the actuating bearing (directly) or with the intermediate position of the actuating bearing (indirectly).
- Straightening be performed on a single clamping of the clutch in the tester. Furthermore, a check of the result of the straightening process can be carried out via a renewed measurement of the air gap in the test device.
- a double clutch unit is clamped and supported with two individual clutches in the test device, wherein the clearance of the two individual clutches can be measured by operating the individual clutches on applying the operating force on the actuating force transmission elements of the individual clutches, and wherein after calculation of the guide value of the straightening process in
- This clamping of the dual clutch assembly by applying the straightening force can be performed by re-actuation of the individual clutches with a force to achieve the desired degree of deformation of the actuating force transmission element.
- a direct-operated clutch is clamped and measured with a pressure pot as an actuating force transmission element with a power transmission ratio of 1 in the tester and measured, wherein by forming the pressure pot according to the standard value in the straightening process in the testing device-by applying the appropriate straightening force of the pressure pot can be deformed.
- the friction device can at least one clutch disc or friction plate, a
- Pressure plate or contact surface and a Jacobanpressplatte or Gegenanpress formula include, wherein the clutch can be supported on the Gegenanpressplatte or on the clutch housing or on the cover bearing in the tester.
- a preferred embodiment comprises a method for adjusting the clearance of directly operable coupling devices with a housing and an actuating device mounted in the housing for applying an actuating force free of translation to an acting on the coupling device actuator, in particular pressure pot, and is characterized in that a predetermined target Lsterspiel by calibration of the actuator is set to a characterizing this indicative as a function of at least one, an actual clearance at least indirectly characterizing size and at least one geometry of the actuator at least indirectly characterizing size, for calibration, the actuating element is plastically deformed.
- Deformation of the actuator is largely free from the influence of geometric tolerances.
- the method can be done on the basis of the geometry measurement of the coupling device in combination with the geometry measurement of the actuator and on the other by the active determination of the clearance as a function of force on the Eingurweg in combination with the geometry measurement of the actuator.
- the actual clearance at least indirectly characterizing size is formed by at least one actual value, a geometry of the coupling device in the unloaded state at least indirectly characterizing size.
- This variable includes a relevant height dimension which relates to the installation space enclosed by the coupling device and relates to the bearing and / or the housing.
- the height dimension describes the axial distance of the region of the actuating element acting on the coupling device from a coupling-side housing wall.
- acannmaiies which includes the axial distance of acting on the coupling device portion of the actuating element of an operating device side housing, in particular the bearing assembly, the advantage of the same reference plane, whereby tolerances can be disregarded.
- the actual clearance is determined by a force-displacement measurement, in particular detection of the engagement path via the force, wherein the touch point, i. the operating point of the gripping of the coupling device is determined.
- the geometrically relevant height dimension of the actuating device which includes the axial distance between the connection of the actuating device to the housing and the effective range of the actuating device on the actuating element, is regarded as the variable which at least indirectly characterizes the geometry of the actuating device.
- the plastic deformation of the actuating element can take various forms, in particular by pressing, embossing, etc.
- the shape of the actuating element is adapted to adjust the required target clearance can.
- FIG. 1a shows an axial section of a directly actuated double clutch and separately
- FIG. 1 b schematically shows an axial section of a directly actuated double clutch
- Figure 2 illustrates the relevant with reference to an axial section of a double clutch
- FIG. 3 illustrates, on the basis of a signal flow diagram, the sequence of a setting method according to the first embodiment
- FIG. 4 illustrates the relevant ones on the basis of an axial section of a double clutch
- Figure 5 illustrates a diagram for force / displacement measurement
- FIG. 6 illustrates the sequence of a setting method according to the second embodiment on the basis of a signal flow diagram
- Figure 1a shows an axial section of a directly actuated double clutch and separately therefrom a hydraulic actuator CSC for actuating the pressure hoppers of the dual clutch, clutch and CSC being shown separated from each other to illustrate that the clutch in the tester and the CSC are measured in a gauge
- the dual clutch illustrated in FIG. 1a has a first clutch and a second clutch.
- the first clutch has a first pressure plate, which is axially movable to a first counter-plate in order to couple a clutch disc arranged between the first pressure plate and the first counter-plate.
- the first clutch disc has friction linings, via which the frictional engagement between the first counterplate and the clutch disc and between the first pressure plate and the clutch disc can be produced.
- the first clutch plate can be rotatably connected via a toothing with a first output shaft, not shown, but axially displaceable.
- the second clutch has a second pressure plate, which is axially displaceable to a second counter-plate to frictionally about a arranged between the second pressure plate and the second counter-plate second clutch disc on the friction linings couple.
- the second clutch plate can be rotatably connected via a toothing with a second output shaft, not shown, but axially displaceable.
- an actuating device which has a first annular pressure cylinder for disengaging a first piston, with the aid of a first actuating pot can be moved purely axially to the first pressure plate to the first counter-plate to move.
- the actuating device has a coaxially arranged within the first pressure cylinder second pressure cylinder for disengaging a second piston, by means of which a second actuating pot can be moved purely axially to move the second pressure plate on the second counter-plate.
- a clutch cover is connected, which abuts with its radially inwardly facing contact surface on a cover bearing.
- a bearing opening is defined, which receives the cover bearing.
- the cover bearing and the clutch cover have in their contact area on a flat surface, so that the cover bearing can be inserted axially into the clutch cover from the outside and pulled out again.
- the axial fixing of the cover bearing with the clutch cover takes place with the aid of a locking element designed as a locking ring,
- test device is also arranged on the support, which the
- Figure 1 b shows schematically an axial section of a directly operated double clutch, paired with a CSC (abbreviated in the figure as ERS for engagement system), and the relevant geometric dimensions, when resting on the Schmidtanpreßplatte the drive-side single clutch, and the force-displacement diagram for determining the touch point for determining the clearance
- CSC abbreviated in the figure as ERS for engagement system
- a particularly preferred embodiment of the definition of a L Representativeweg-setting process for directly operated clutches and / or double clutches with cover-fixed engagement system includes the following procedure in the adjustment process:
- the clutch can be received or supported via one of the counter plates or the cover);
- the coupling / double clutch is picked up via the counterplates or the cover during the travel distance measurement and the straightening process.
- CSC concentric slave cylinder
- dual clutch and actuating system (preferably designed as CSC) are paired with each other.
- the above embodiment shows a L Representativeweg-adjustment process for-directly operated clutches and / or double clutches with cover bearings.
- the adjustment process envisages that the clutch or dual clutch is received on the cover or one of the counterplates and, first, on a test device by means of a force-displacement measurement, the air release path is determined.
- the geometrically relevant height dimension of the connected via a cover bearing engagement system is measured.
- the standard size for the pressure pot is determined; this is calibrated to the appropriate level by a straightening process under the press.
- FIG. 2 shows by way of example a section of an axial section of a clutch unit 1 in the form of a dual clutch 2 with two clutch devices K1, K2 which are relevant for the inventive method for adjusting a clearance L K i, LK2 of the individual clutch devices K1, K2 according to a first embodiment geometric sizes.
- the clutch unit 1 in the form of a dual clutch 2 comprises two clutch devices K1 and K2, these being clutch devices in which the respective actuating force is applied without translation to the individual clutch device K1, K2.
- Such clutch units 1 serve to connect a driving shaft, such as in particular a crankshaft 3 of an internal combustion engine with two drivable shafts, in particular two transmission input shafts, not shown here, and the optional separation of these.
- the clutch unit 1 is preferably connected via a drive plate 4, a flexplate or drive plate with the internal combustion engine. The torsional vibrations introduced into the drive plate 4 by the crankshaft 3 are transmitted to the clutch unit 1 or, depending on the actuation of the individual clutch devices K1 and K2, to the respective transmission input shafts.
- the drive plate 4 is fixedly connected in the region of its inner circumference with the crankshaft 3.
- the drive plate 4 is exemplified designed as a sheet metal part, which serves as part of a rotatable housing 5 for the clutch unit 1.
- the coupling devices K1, K2 are designed as frictionally engaged coupling devices, comprising at least one frictional surface-supporting and / or frictional surface-forming clutch disc, here by way of example for each of the clutch devices K1 and K2 denoted by 6 and 7, wherein the friction surfaces of the clutch disc 6 are respectively denoted by 8.1 and 8.2 and Furthermore, in analogy, the friction surfaces of the clutch disc 7 are denoted by 9.1 and 9.2, which are arranged on the axially away from each other facing end sides of the carrier 11 of the clutch disc 7 in the form of friction linings are. Also conceivable is the design of the friction surfaces 8.1, 8.2 or 9.1 and 9.2 directly to the respective carriers 10 and 11 of the clutch plates 6, 7th
- one of the clutch plates 6 and 7 is received by one of the transmission shafts, not shown here.
- the clutch disc 7 is received, for example, on a radially inner shaft and the clutch disc 6 on the outer, preferably as a hollow shaft and coaxial with the inner shaft extending shaft.
- the clutch plates 6 and 7 are coupled here via devices D1, D2 for damping vibrations with the transmission input shafts.
- the drive plate 4, in particular the housing 5, carries a counter-pressure plate 13 for the clutch disc 7 of the second clutch device K2, also on this turn and thus at least indirectly attached to the drive plate 4, the counter-pressure plate 12 for the clutch disc 6 of the first clutch device K1.
- Both counter-pressure plates 12 and 13 are thus connected via radially outer regions via fastening means, which are formed by way of example of non-positive fastening means in the form of screws, firmly connected.
- the counter-pressure plates 12, 13 may be attached to the housing 5 or be formed as components thereof.
- each of the individual coupling devices K1, K2 has a pressure plate 14 and 15, which can be connected in a known manner via leaf spring elements either directly or indirectly rotationally fixed to the counter-pressure plates 12, 13
- the pressure plate 15 of the second clutch device K2 is arranged in the axial direction between the two counter-pressure plates 13 and 12. Both counter-pressure plates 12, 13 are further connected to a further component in the form of a wall-forming cover 16 for forming the housing 5 for the coupling devices K1, K2.
- the clutch housing 5 serves to center an actuating device 17 in the form of an engagement system, via which the individual clutch devices K1 and K2 can be selectively actuated.
- the actuating device 17 is centered or supported relative to the two coupling devices K1, K2 by means of a bearing arrangement 18, which is also referred to as a cover bearing.
- the tongues 22 provided on the pressure pot 20 for the second clutch device K2 extend in the axial direction through openings of the counter-pressure plate 12 of the first clutch device K1 in order to be brought into operative connection with the pressure plate 14 of the first clutch device. These openings may be in the form of slots or other shapes.
- the actuating elements 18 and 19 are characterized by radial areas, which can be acted upon directly by the actuating device 17. These areas are areas on the inner circumference 23 and 24 of the individual pressure pots. In this case, these areas on the inner circumference 23, 24 a plurality of circumferentially distributed openings, which allow air circulation for cooling.
- both coupling devices K1, K2 are designed such that they are forcibly closed via the actuating elements 19, 20.
- the axial forces required for closing are applied directly via the actuating device 17.
- the actuating device 17 in the illustrated case comprises at least two individual engagement devices 25 and 26, which can be arranged coaxially in the illustrated embodiment and at least partially nested in the axial direction. These comprise an axially displaceable engagement bearing 27
- the engagement bearings 27, 28 have a rotatable ring which can act on the individual actuating elements 19, 20 in the form of the pressure pots axially in order to transmit the contact forces required for the torque to be transmitted to the pressure plates 14 and 15.
- the structure of the actuator 17 there are a variety of ways.
- FIG. 2 further clarifies the clutch characteristics required for the first embodiment of the present method for the exact adjustment of a release travel or clearance L 1, L 1, using the example of the first clutch device K 1.
- the single clearance L K i, LK2 describes in the opened state of the coupling device K1, K2 the sum of the distances of a respective friction surface 8.1, 8.2 or 9.1, 9.2 of each cooperating with this contact surface of the pressure plate 14, 15 and the platen 12, 13th
- the reference value A1 describes a Einstellwolf for the pressure pot and is characterized by the axial extent of the pressure pot in installation position between pressure plate 14 and actuator 25, in particular the Einwirk Scheme.
- the height dimensions H1 and H2 describe the geometrically relevant variables of the coupling device K1 and are determined relative to the connection environment of these, in particular the housing 5 and the bearing assembly 18.
- the interrupted line delimits the region of the coupling device K1 determined by the height dimension H1 with the coupling-side housing wall, in particular the space between the housing wall and the effective area of the actuating element 19 on the pressure plate 14.
- the height dimension H2 of the coupling device K1 determines the dimension between the housing 5 and the actuating element 19 characterizing dimension. This can be described by the distance between the active region of the actuating element 19 on the pressure plate 14 and the connection of the actuating device 17 on the housing 5, in particular the cover bearing 18.
- the dot-dash line illustrates the space defined by the height dimension H3 of the engagement system, in particular of the actuating device 17.
- the height dimension H3 can be regarded as an axial distance dimension of the actuating device 25 to the actuating element 19 and corresponds to an axial distance between an active element W1 provided on the actuating element 19, in particular a pressure pot for acting on the pressure plate 14, and the connection to the coupling housing 5, in particular the bearing arrangement 18.
- the guide dimension A1 for the actuating element 19, in particular the pressure pot can be calculated, which is then adjusted by plastic deformation.
- the standard A1 describes the design, in particular the axial distance between the effective region of the actuating element 19 on the coupling device when actuated and the action of the actuating device 17 on the actuating element 19.
- FIG. 3 clarifies the individual method steps on the basis of a signal flow diagram.
- the coupling device K1 according to a first embodiment in step A of a holding plate, which can be formed by a clutch side housing or the bearing assembly 18 received, and in step B first on a test device on the actuator 19, in particular the pressure pot or a setting master determines a geometric height.
- this height dimension corresponds to the distance of the pressure pot from a coupling-side housing wall or the bearing arrangement 18.
- the geometrically relevant height H3 via the bearing assembly 18 connected and acting by the actuator 17 engagement system, in particular the engagement 25 is also to be measured, which in the Step C takes place.
- the distance or setting dimension A1 for the configuration of the respective actuating element 19, in particular pressure pot is determined.
- the standard dimension A1 results in dependence on the desired target clearance L I- SO II and the corresponding height dimensions H1, H2, H3 and the actual state of the pressure pot, wherein the calibration to the standard dimension A1 by plastic deformation of the pressure pot in step E he follows.
- Figures 2a to 2c illustrate a method for adjusting the
- the coupling device K1, K2 is received via a holding plate 16 or the bearing arrangement 18 formed or provided on the housing 5 and the at least one size which is at least indirectly characterizing the actual clearance LK1 is at least one actual At least one of the geometry of the coupling device K1 in the unloaded state at least indirectly characterizing size formed, which one of the coupling device K1.
- K2 enclosed space descriptive, on the bearing assembly 18 and / or the housing 5 relevant relevant height H1. H2 of the coupling device K1, K2 includes.
- K2 considered a first height dimension H1, which includes the axial distance of acting on the coupling device K1, K2 portion of the actuating element 19, 20 of a clutch side arranged wall of the housing 5.
- K2 a second height dimension considered H2, which includes the axial distance of acting on the coupling device K1, K2 portion of the actuating element 19, 20 of an operating device side wall of the housing 5, in particular of the actuator 17 on the housing 5 supporting bearing assembly 18 includes.
- the coupling device K1. K2 on the, the actuator 17 supported on the housing 5 supporting bearing assembly 18 and the actual clearance LK1- is determined by a force-displacement measurement F / S.
- the geometry of the actuating device 17, at least indirectly characterizing size is a geometric considered relevant height height H3 of the actuator 17, which includes the axial distance between the connection of the actuator 17 on the housing 5 and the effective range of the actuator on the actuator 19, 20.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE112010004207.1T DE112010004207B4 (de) | 2009-10-28 | 2010-10-18 | Verfahren zur Einstellung eines Lüftspiels von Kupplungseinrichtungen |
CN201080043309.9A CN102549288B (zh) | 2009-10-28 | 2010-10-18 | 用于调整离合器装置的空气间隙的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102009051101 | 2009-10-28 | ||
DE102009051101.6 | 2009-10-28 |
Publications (1)
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WO2011050776A1 true WO2011050776A1 (de) | 2011-05-05 |
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PCT/DE2010/001231 WO2011050776A1 (de) | 2009-10-28 | 2010-10-18 | Verfahren zur einsteilung eines lüftspiels von kupplungseinrichtungen |
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CN (1) | CN102549288B (de) |
DE (3) | DE102010048495A1 (de) |
WO (1) | WO2011050776A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102014211758B4 (de) * | 2014-06-18 | 2018-10-11 | Schaeffler Technologies AG & Co. KG | Betätigungssystem für eine Reibkupplung |
DE102015215447A1 (de) * | 2015-08-13 | 2017-02-16 | Zf Friedrichshafen Ag | Antriebsmodul für einen Antriebsstrang eines Hybridfahrzeugs |
DE102015225063A1 (de) | 2015-12-14 | 2017-06-14 | Schaeffler Technologies AG & Co. KG | Verfahren zum Einstellen des Lüftspiels einer Kupplungseinrichtung |
DE102016125263A1 (de) * | 2016-10-26 | 2018-04-26 | Schaeffler Technologies AG & Co. KG | Doppelkupplung mit abschnittsweise eintauchendem Drucktopf und Bausatz aus Doppelkupplung und Schwingrad |
DE102017117380A1 (de) | 2017-08-01 | 2019-02-07 | Schaeffler Technologies AG & Co. KG | Verfahren zur Einstellung einer Doppelkupplung für ein Kraftfahrzeug |
CN107764166A (zh) * | 2017-09-27 | 2018-03-06 | 句容市大唐电气有限公司 | 一种电机安装间隙调整方法 |
Citations (7)
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---|---|---|---|---|
EP1375950A2 (de) * | 2002-06-27 | 2004-01-02 | Aisin Seiki Kabushiki Kaisha | Kupplungssteuerungsgerät |
DE10330165A1 (de) * | 2003-07-04 | 2005-01-20 | Daimlerchrysler Ag | Reibungskupplung, insbesondere für Kraftfahrzeuge |
FR2860844A1 (fr) * | 2003-10-13 | 2005-04-15 | Valeo Materiaux De Friction | Double embrayage comportant des garnitures de friction collees sur des disques elastiques |
DE102004047095A1 (de) | 2003-10-17 | 2005-05-19 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Kupplungsaggregat |
FR2893686A1 (fr) * | 2005-11-22 | 2007-05-25 | Renault Sas | Dispositif de commande hydraulique d'un embrayage et procede de determination de la course morte du piston d'un cylindre emetteur d'un tel dispositif de commande |
US20070199790A1 (en) * | 2006-02-16 | 2007-08-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Process and device for adjusting a friction clutch located in a drive train of a vehicle and actuated by an actuator |
DE102009008103A1 (de) * | 2008-02-28 | 2009-09-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zur Montage einer Doppelkupplung |
-
2010
- 2010-10-14 DE DE102010048495A patent/DE102010048495A1/de not_active Ceased
- 2010-10-18 WO PCT/DE2010/001231 patent/WO2011050776A1/de active Application Filing
- 2010-10-18 DE DE112010004207.1T patent/DE112010004207B4/de active Active
- 2010-10-18 CN CN201080043309.9A patent/CN102549288B/zh active Active
- 2010-10-19 DE DE102010048873A patent/DE102010048873A1/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1375950A2 (de) * | 2002-06-27 | 2004-01-02 | Aisin Seiki Kabushiki Kaisha | Kupplungssteuerungsgerät |
DE10330165A1 (de) * | 2003-07-04 | 2005-01-20 | Daimlerchrysler Ag | Reibungskupplung, insbesondere für Kraftfahrzeuge |
FR2860844A1 (fr) * | 2003-10-13 | 2005-04-15 | Valeo Materiaux De Friction | Double embrayage comportant des garnitures de friction collees sur des disques elastiques |
DE102004047095A1 (de) | 2003-10-17 | 2005-05-19 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Kupplungsaggregat |
FR2893686A1 (fr) * | 2005-11-22 | 2007-05-25 | Renault Sas | Dispositif de commande hydraulique d'un embrayage et procede de determination de la course morte du piston d'un cylindre emetteur d'un tel dispositif de commande |
US20070199790A1 (en) * | 2006-02-16 | 2007-08-30 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Process and device for adjusting a friction clutch located in a drive train of a vehicle and actuated by an actuator |
DE102009008103A1 (de) * | 2008-02-28 | 2009-09-03 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verfahren zur Montage einer Doppelkupplung |
Also Published As
Publication number | Publication date |
---|---|
DE112010004207B4 (de) | 2016-08-11 |
CN102549288A (zh) | 2012-07-04 |
DE112010004207A5 (de) | 2012-08-16 |
CN102549288B (zh) | 2016-04-13 |
DE102010048495A1 (de) | 2011-05-05 |
DE102010048873A1 (de) | 2011-05-05 |
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