WO2015043585A1 - Betätigungsvorrichtung - Google Patents
Betätigungsvorrichtung Download PDFInfo
- Publication number
- WO2015043585A1 WO2015043585A1 PCT/DE2014/200392 DE2014200392W WO2015043585A1 WO 2015043585 A1 WO2015043585 A1 WO 2015043585A1 DE 2014200392 W DE2014200392 W DE 2014200392W WO 2015043585 A1 WO2015043585 A1 WO 2015043585A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ring element
- ring
- actuating
- actuating means
- clutch
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000004913 activation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
-
- 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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
- F16H61/684—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive
- F16H61/688—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
- F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/46—Signals to a clutch outside the gearbox
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0224—Details of conduits, connectors or the adaptors therefor specially adapted for clutch control
-
- 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
- F16D48/00—External control of clutches
- F16D48/02—Control by fluid pressure
- F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
- F16D2048/0287—Hydraulic circuits combining clutch actuation and other hydraulic systems
- F16D2048/0293—Hydraulic circuits combining clutch and transmission actuation
Definitions
- the invention relates to an actuating device, in particular for actuating a
- the invention also relates to a transmission with at least one such actuating device.
- Actuators for transmissions or clutches are well known in the art.
- WO 97/02963 discloses an actuating device for transmission and clutch in which transmission actuation and clutch actuation is carried out by means of actuators formed separately from one another.
- WO 02/066870 A1 discloses a transmission actuation in which a translation stage is designed to be automated when another translation stage is engaged.
- An embodiment of the invention relates to an actuating device, in particular for actuating a transmission for selecting a gear ratio and for engaging or disengaging the selected gear ratio and / or for actuating at least one clutch, with at least one cylindrical control element, on which at least a first ring element for clutch control, a second ring element as a drive element, a third ring element for circuit control and a fourth ring element for switching operation are rotatably arranged, wherein the first ring element is connected to a clutch for clutch actuation upon rotation of the first ring member, the second ring element with a drive for controlled driven rotation of the second ring member is connected, the third ring member is provided with actuating means which cooperate with corresponding actuating means of the first, second and fourth ring member and the fourth ring member is connected to switching elements of a transmission for switching a gear ratio.
- the first ring element and / or the third ring element can be rotated.
- the clutch By rotating the first ring member, the clutch can be actuated.
- the fourth ring member By rotating the third ring member, the fourth ring member can be actuated, whereby the transmission is actuated to select a gear ratio and to engage or disengage a gear ratio.
- the cylindrical control has at least one projecting cam which serves as a rotational stop of the first ring member, wherein the first ring member has at least one contact surface which is supported in a defined position of the first ring member relative to the control member against the cam.
- the cylindrical control element is a fixed element, which is fixedly connected, for example, to the transmission housing and is not arranged to be rotatable.
- the arranged ring elements are rotatably received, wherein individual ring elements are rotatable only over a limited angle of rotation and other ring elements are rotatable in one or both directions, in particular by 360 ° or by more than 360 ° are rotatable.
- the second ring element has means which with
- Drive means of a drive are in communication to drive the second ring member in a first or in a second direction of rotation.
- the second ring element can be driven in a simple manner for rotation in one or the other direction of rotation.
- the second ring element has recesses through which actuating means of the third ring element engage in the axial direction.
- the third ring element to drive the first ring member when the actuating means pass through the recess and protrude from it and not drive in another case of operation, if they do not protrude from the recess.
- the third ring element has first actuating means which extend in the axial direction towards the second ring element and the third ring element has second actuating means which extend in the axial direction towards the fourth ring element.
- first actuating means of the third ring element pass through the recesses of the second ring element. These then serve to actuate the first ring element.
- the first actuating means of the third ring element has a contact surface which cooperates with a contact surface of the first ring element.
- the first ring element can be displaced by the third ring element.
- the second actuating means of the third ring element are formed with bearing surfaces which cooperate with contact surfaces of the actuating means of the fourth ring element.
- the third ring element can cooperate with the fourth ring element in order to displace it.
- the second actuating means of the third ring element are designed as cams which protrude in the axial direction and the actuating means of the fourth ring element are recesses into which the actuating means of the third ring element engage.
- the cylindrical control element and the third ring element have ramp elements which cooperate with one another in a predefined relative position of the control element and of the third ring element. This is the raised third ring element by means of the ramp elements, so that the actuating means of the third ring element ausspuren from the recesses of the fourth ring element.
- the fourth ring element is a roller element which has at least one guide track or guide tracks arranged on its outer circumference and / or an end face.
- the fourth ring element may be formed as a shift drum, in which switching means of the transmission engage in the guideways to cause an operation of an actuating element of the transmission when changing the contour of the guideway.
- an energy store is arranged between the second ring element and the third ring element, which acts on the two ring elements with bias from each other away.
- An embodiment of the invention relates to a transmission with a plurality of gear ratios and with at least one clutch, characterized by at least one actuator.
- two actuating devices are provided for selecting a translation stage and for switching on or laying out the selected gear ratio and / or for actuating two clutches.
- the transmission is a dual-clutch transmission.
- FIG. 1 shows a schematic perspective view of an actuating device
- FIG. 2 shows a schematic view of a section of the actuating device
- FIG. 3 shows a schematic partial view of the actuating device
- FIG. 4 shows a schematic view of the actuating device in a first operating position
- FIG. 5 shows a schematic view of the actuating device in a second operating position
- FIG. 6 shows a schematic view of a cylindrical control element
- FIG. 7 shows a schematic view of the first ring element
- FIG. 8 shows a schematic view of the fourth ring element
- FIG. 9 shows a schematic view of the third ring element
- FIG. 10 shows a schematic view of the second ring element
- FIG. 11 is an illustration of a translational model for explaining the invention.
- FIG. 12 a representation of a translational model for explaining the invention
- FIG. 13 shows a representation of a translational model for explaining the invention
- FIG. 14 shows a representation of a translational model for explaining the invention
- FIG. 15 shows a representation of a translational model for explaining the invention
- FIG. 16 shows a representation of a translational model for explaining the invention
- FIG. 17 shows a representation of a translational model for explaining the invention
- FIG. 18 a representation of a translational model for explaining the invention
- FIG. 19 a representation of a translational model for explaining the invention
- Figure 20 is a representation of a translational model for explaining the invention.
- Figure 21 is an illustration of a translational model for explaining the invention
- FIGS 1 to 3 show an actuating device 1 according to the invention in a perspective view, in section and in a perspective partial view.
- the actuating device 1 has a cylindrical control element 2 which has a first cylindrical region 3 and a second cylindrical region 4 projecting radially outwards.
- the cylindrical control 2 receives ring elements 5, 6, 7, 8 rotatable on its outer periphery.
- the first ring member 5, the second ring member 6 and the fourth ring member 8 axially fixed and rotatably positioned and connected by bearings 9 rotatably connected to the cylindrical control element 2.
- the third ring element 7 is arranged axially displaceable and rotatable relative to the cylindrical control element 2.
- the first ring element 5 has an actuating means 10 with a contact surface 11 which can cooperate with a projecting cam 12 of the cylindrical control element 2 in order to limit a relative rotation of the first ring element 5 relative to the control element 2 , Device, the contact surface 1 1 in abutment with the cam 12, the first ring member 5 is fixed in the circumferential direction. However, the first ring element 5 can be rotated from this position in Figure 1 by a rotation to the right.
- the first ring member 5 is used to actuate a clutch and is thus with a
- Coupling actuator connected to the clutch control, which is indicated schematically by the connection 13 to the clutch 14.
- the second ring element 6 serves as a drive element, which is drive-connected to a drive 15.
- the second ring element 6 can be driven in a first direction of rotation or in the opposite second direction of rotation.
- the second ring element 6 preferably has means 16 which are provided with drive means 17 of the Drive 15 are in drive connection to drive the second ring member 6 in the first or in the second direction of rotation.
- the means 16 may be a gear or a toothing, which is combed by a toothing of the drive 15.
- the second ring element 6 can be correspondingly rotated in order to drive the first ring element 5 and / or the fourth ring element 8.
- Ring element 7 is provided, which is arranged adjacent to the second ring member 6 and is provided with actuating means 18, 19, which cooperate with the first ring member 5 or with the fourth ring member 8.
- the second ring element 6 has recesses 20 which receive the first actuating means 18 of the third ring element 6.
- the actuating means 18 are designed such that they can each engage through the recess 20 in the axial direction.
- the first actuating means 18 have a first region, which is essentially rectangular in the side view, and a second region, which is designed as an end region, which is beveled on an edge, in order to engage with the contact surface 11 of the actuating means 10 of the first ring element 5 to be able to work together. If the actuating means 18 protrudes through the recess 20 and out of the recess 20, the actuating means 18 can come into abutment with the contact surface 11 during rotation of the second ring element 6, and upon further rotation, the first ring element 5 can be rotated thereby.
- the second ring member 6 can be rotated with the third ring member 7 without the actuating means 18 against the contact surface 1 1 in Appendix and without the first ring member 5 is rotated with.
- the third ring element 7 furthermore has actuating means 19 which project in the axial direction and project in the opposite direction to the actuating means 18 from the third ring element 7.
- actuating means 19 can be used as recesses 21 in recesses 21. engage engagement means of the fourth ring member 8 to move the fourth ring member 8 upon engagement of the actuating means 19 in the recess 21 in the respective direction of rotation.
- the actuating means 19 are trapezoidal configured with opposite obliquely arranged contact surfaces, which in turn come into contact with bearing surfaces which are bevelled, which are associated with the recesses 21.
- Figures 4 and 5 show the actuator 1 in different operating positions.
- the third ring element 7 is arranged adjacent to the second ring element 6 in such a way that the actuating means 18 projects through the recess 20 and also projects out of the recess 20 in order to engage with the contact surface 11 of the first Ring element 5 to be able to come into contact.
- the actuating means 19 is outside the recesses 21 of the actuating means of the fourth ring element eighth
- the third ring element 7 is displaced in the axial direction towards the fourth ring element 8, so that there is a spacing between the second ring element 6 and the third ring element 7.
- This distance causes the actuating means 18 engages only in the recess 20, but does not protrude from the recess 20.
- the contact surface 11 of the first ring element 5 can not be acted upon and the actuating means 18 can be guided past the contact surface 11 1 by rotation of the ring element 6.
- the third ring member 7, the actuating means 19 is inserted into the recess 21, so that by rotation of the second ring member 6, the third ring member 7 and thus the fourth ring member 8 is rotatably arranged.
- a force storage 22 is provided, which acts on the two ring elements 6, 7 relative to each other, so that the third ring member 7 is acted upon by the second ring member 6 away and towards the fourth ring member 8 back is charged.
- FIG. 6 shows the cylindrical control element 2 with a first cylindrical region 3 and a second cylindrical region 4.
- the first cylindrical region 3 merges with a shoulder 23 into the second cylindrical region 4.
- a cam 12 is arranged, which serves as a stop for the contact surface 1 1 of the first ring member 5.
- two cams 12 are provided, which are arranged opposite each other by 180 ° on the lateral surface 24 of the first cylindrical portion.
- the shoulder 23 is substantially rectangular, with ramp surfaces 34 being provided in the region of the shoulder 23, which ramps increase at partial regions of the shoulder Scope of paragraph 23. In this case, advantageously two opposite ramp surfaces 34 are provided, which are connected to a plateau 26.
- FIG. 7 shows the first ring element 5 with the projections formed as actuating means 27 which project in the axial direction from the ring element 5. Lateral flanks form the contact surfaces 1 1 for abutment against a flank of the cam 12 and on an edge of the actuating means 18 of the third ring element 7.
- FIG. 8 shows the fourth ring element 8 with substantially trapezoidal recesses 21, which have side flanks 28 which are the Plant of flanks of the actuating means 19 of the third ring element 7 serve.
- the annular top 29 is interrupted by the recesses 21, wherein the top 29 has no uniform height, but on one side of the recesses 21, the top is formed rising and thereby an increase 30 is formed.
- This increase 30 causes a side edge of the actuating means 19 on the side edge 28 in the region of the elevation 30 comes into contact with a contact of the actuating means 19 on the top and a displacement of the actuating means 19 to the left and a further rotation on the surface of the top 29th is prevented, so that the actuating means 19 lashes into the recess 21.
- FIG. 9 shows the third ring element 7 with the actuating means 18, which project upwards in the axial direction.
- the actuating means 18 straight side edges 31 and beveled side edge 32.
- the bevelled side edges 32 serve to abutment against the contact surfaces 1 1 of the first ring member 5 and the straight side edges 31 serve the system at the recesses 20 of the second ring member 6.
- the actuating means 19 project from the third ring member 7 in the opposite direction to the actuating means 18 in axial direction, wherein the actuating means 19 are trapezoidal with side edges 33 are formed.
- the side flanks 33 serve as abutment surfaces, by means of which the actuating means 19 can come into abutment against the side flanks of the recesses 21 of the fourth ring element 8 in order to effect a force transmission between the third ring element 7 and the fourth ring element 8.
- ramp surfaces 35 are provided radially within the actuating means 19. These ramp surfaces 35 come with rotation of the third ring member 7 relative to the cylindrical control element 2 in abutment against the ramp surfaces 34, so that upon contact of the ramp surfaces 34, 35, the third ring member relative to the control 2 lifts and the actuating means 19 from the recesses 21 of the fourth ring element ausspuren.
- FIG. 10 shows the second ring element 6 as a ring element with outwardly open recesses 20 into which the actuating means 18 of the third ring element 7 can engage.
- FIGS 1 1 to 15 illustrate the operation of the actuator 1 in a translational replacement model.
- a driven switching element is shown as a switching ring 50, which is displaceable in the lateral direction.
- the lateral displacement corresponds to the rotation of the component.
- 51, the shift drum and 52 of the Ausspurnocken the cylindrical control element 2 is shown.
- the shift drum 51 is shown as the fourth ring member 8 and the Ausspurnocken the ramp surface 34 and the increase 25 of the cylindrical control element 2. If the control 50 moves against a contact surface of the clutch actuating element 53, which is designed as a first ring element 5, the clutch be operated by moving the clutch actuator 53. If there is no clutch actuation, the clutch actuating element is in contact with the stop 54.
- the shift drum 51 can be displaced or rotated upon further rotation or displacement of the control element 2. Moves the shift drum 51 relative to the Ausspurnocken 52, the control element 50 is again performed from the recess 55.
- control element 50 is in the unactuated clutch, so the clutch actuator is retracted into the recess 55 on the stop 54, so that upon further displacement of the control element 50 to the right or to the left switching a first translation or switching in a second translation can be done.
- FIG. 14 it is shown that the control element is again moved out of the recess 55 after being scanned via the alignment cam 52, so that subsequently activation of the clutch or shifting by retraction into a further recess is possible.
- FIG. 15 shows how the control element 50 is moved in the direction of the recess 55 starting from a different position, wherein the clutch is unactuated.
- Figure 16 shows the actuating means 19 of the third ring member 7 in a Einspurvorgang in a recess 21 of the fourth ring member 8.
- the shift drum is denoted by 51, the Ausspurnocken 52 and the clutch actuator with stop with 53 or 54.
- the actuating means 19 of the third Ring element 7 is spring-loaded via the force accumulator 56 and acted upon in the direction of the shift drum or the fourth ring element 8.
- the actuating means 19 is applied against the Ausspurnocken, so that a further rotation of the actuating means 19 leads to the clutch operation or for meshing in the recess 21.
- FIG. 17 shows the approach of the actuating means 19 in the recess 21 for engagement in the recess.
- FIG. 18 shows that the actuating means 19 has approached above the recess 21 and has approached a flank 57 of the recess 21.
- the actuating means 19 moves along the flank 58 of the recess 21 into the recess 21.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US15/022,179 US20160230888A1 (en) | 2013-09-25 | 2014-08-08 | Actuator |
CN201480049010.2A CN105518353B (zh) | 2013-09-25 | 2014-08-08 | 操纵设备 |
DE112014004399.0T DE112014004399A5 (de) | 2013-09-25 | 2014-08-08 | Betätigungsvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE102013219316.5 | 2013-09-25 | ||
DE102013219316 | 2013-09-25 |
Publications (1)
Publication Number | Publication Date |
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WO2015043585A1 true WO2015043585A1 (de) | 2015-04-02 |
Family
ID=51453553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/DE2014/200392 WO2015043585A1 (de) | 2013-09-25 | 2014-08-08 | Betätigungsvorrichtung |
Country Status (4)
Country | Link |
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US (1) | US20160230888A1 (de) |
CN (1) | CN105518353B (de) |
DE (2) | DE112014004399A5 (de) |
WO (1) | WO2015043585A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11078967B2 (en) * | 2019-02-13 | 2021-08-03 | Toyota Jidosha Kabushiki Kaisha | Vehicle transmission and control device for vehicle transmission |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037990A1 (de) * | 1980-10-08 | 1982-05-13 | Volkswagenwerk Ag, 3180 Wolfsburg | Zahnraedergetriebe |
WO1997002963A2 (de) | 1995-07-12 | 1997-01-30 | Luk Getriebe-Systeme Gmbh | Kupplungs- und getriebebetätigungsvorrichtung |
DE19807762A1 (de) * | 1997-02-27 | 1998-09-03 | Luk Getriebe Systeme Gmbh | Verfahren und Vorrichtung zum Betätigen eines Schaltgetriebes |
WO2002066870A1 (de) | 2001-02-23 | 2002-08-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Getriebe |
DE102010012134A1 (de) * | 2010-03-20 | 2011-09-22 | Daimler Ag | Getriebeschaltvorrichtung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007043476A1 (de) * | 2007-09-12 | 2009-03-19 | Schaeffler Kg | Wälzlagerung für axial gegeneinander verschiebbare Bauteile, insbesondere für Getriebe-Schaltelemente |
DE102009002661A1 (de) * | 2009-04-27 | 2010-10-28 | Fzgmbh | Vorrichtung zum Betätigen eines wengistens zwischen drei Schaltstellungen umschaltbaren formschlüssigen Schaltelementes |
-
2014
- 2014-08-08 US US15/022,179 patent/US20160230888A1/en not_active Abandoned
- 2014-08-08 DE DE112014004399.0T patent/DE112014004399A5/de active Pending
- 2014-08-08 WO PCT/DE2014/200392 patent/WO2015043585A1/de active Application Filing
- 2014-08-08 CN CN201480049010.2A patent/CN105518353B/zh active Active
- 2014-08-08 DE DE102014215725.0A patent/DE102014215725A1/de not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037990A1 (de) * | 1980-10-08 | 1982-05-13 | Volkswagenwerk Ag, 3180 Wolfsburg | Zahnraedergetriebe |
WO1997002963A2 (de) | 1995-07-12 | 1997-01-30 | Luk Getriebe-Systeme Gmbh | Kupplungs- und getriebebetätigungsvorrichtung |
DE19655083B4 (de) | 1995-07-12 | 2010-12-23 | Luk Gs Verwaltungs Kg | Betätigungsvorrichtung |
DE19807762A1 (de) * | 1997-02-27 | 1998-09-03 | Luk Getriebe Systeme Gmbh | Verfahren und Vorrichtung zum Betätigen eines Schaltgetriebes |
WO2002066870A1 (de) | 2001-02-23 | 2002-08-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Getriebe |
DE102010012134A1 (de) * | 2010-03-20 | 2011-09-22 | Daimler Ag | Getriebeschaltvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
CN105518353B (zh) | 2017-12-01 |
DE102014215725A1 (de) | 2015-03-26 |
DE112014004399A5 (de) | 2016-07-14 |
CN105518353A (zh) | 2016-04-20 |
US20160230888A1 (en) | 2016-08-11 |
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