WO2008065029A1 - Beidseitig wirkender antrieb für verstelleinrichtungen in kraftfahrzeugen - Google Patents
Beidseitig wirkender antrieb für verstelleinrichtungen in kraftfahrzeugen Download PDFInfo
- Publication number
- WO2008065029A1 WO2008065029A1 PCT/EP2007/062637 EP2007062637W WO2008065029A1 WO 2008065029 A1 WO2008065029 A1 WO 2008065029A1 EP 2007062637 W EP2007062637 W EP 2007062637W WO 2008065029 A1 WO2008065029 A1 WO 2008065029A1
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- WO
- WIPO (PCT)
- Prior art keywords
- drive
- coupling
- band
- lever
- drive according
- Prior art date
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Classifications
-
- 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
- F16H31/00—Other gearings with freewheeling members or other intermittently driving members
- F16H31/001—Mechanisms with freewheeling members
- F16H31/002—Hand-driven ratchets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/90—Details or parts not otherwise provided for
- B60N2/919—Positioning and locking mechanisms
- B60N2/933—Positioning and locking mechanisms rotatable
- B60N2/938—Positioning and locking mechanisms rotatable and provided with braking systems
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
- F16D41/10—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
-
- 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/20—Freewheels or freewheel clutches with expandable or contractable clamping ring or band
Definitions
- the invention relates to a double-acting drive for adjusting devices in motor vehicles according to the preamble of claim 1.
- DE 103 61 148 A1 discloses an adjusting device for generating a double-sided rotational movement with a drive element pivotable about a drive axis, a driven wheel angle-adjustable by actuating the drive element with a hollow-cylindrical contact surface and a clutch arranged in the force flow between the drive element and the driven wheel, which transmits an adjusting movement of the drive element only to the output gear when the drive element is moved from a neutral starting position in one or the other direction.
- the clutch includes a voltage applied to the contact surface of the driven gear Schlingfederband having a circumference of less than 360 ° and contact surfaces for transmitting power from the drive element to the driven gear, one operatively connected to the drive element and the spring ends of the Schlingfederbandes reinforcing lever and two hinged to the drive axle transmission lever with each a first lifting arm, which in each case opposes a support arm which is angled away from the wrap-around strap. stands, and with a second lever arm which bears against a housing-fixed stop and on a connecting pin of the reinforcing lever with the drive element.
- Object of the present invention is to provide a simple and low footprint constructed of a few functional parts, cheap to produce, functionally reliable and durable double-acting drive for adjustment in motor vehicles.
- the formation of the coupling lever and Abstütznasen as a one-piece component of the band-shaped coupling element ensures a safe power transmission from the drive element to the driven wheel by corresponding expansion of the band-shaped coupling element and entrainment of the drive wheel in the circumferential direction when the drive element is moved from a neutral starting position in one or the other direction.
- the coupling levers fulfill both the function of switching levers for initiating a force or torque transmission from the drive element to the output wheel and the function of amplifying levers which are the same of the drive element initiated adjusting force amplified by the drive element to the support lugs and thus securely transmitted over the contact band of the band-shaped coupling element to the output gear even under unfavorable conditions and large driving forces.
- the solution according to the invention by the optimal power transmission with a broad contact of the band-shaped coupling element on the rotationally symmetrical inner wall of the driven wheel and by the use of a flexible and accordingly durable band-shaped coupling element as a coupling between the drive element and the output gear ensures a long life of the double-acting drive also with heavy loads.
- the band-shaped coupling element is over a circumference of approximately 360 ° to the rotationally symmetrical inner wall of the driven gear and due to a relation to the rotationally symmetrical inner wall of the driven gear larger diameter with bias on the rotationally symmetrical inner wall of the driven wheel , So that a maximum contact surface of the band-shaped coupling element is ensured at its predetermined by the depth of the double-acting drive width with sufficient contact pressure.
- the coupling lever in the starting position of the drive in Aligned substantially parallel to each other immediately adjacent to the drive axis and the support lugs oriented approximately radially into the interior of the driven gear and the center of the mutually weggefichteten outer edges of the coupling lever and are the AbstNeillnasen in the starting position of the drive the mutually away outer edges of the coupling lever with little play, wherein the connecting line of the radially directed into the interior of the driven wheel AbstNeillnasen is offset from the drive axis.
- the band-shaped coupling element with integrally formed coupling levers and supporting lugs ensures that the contact band of the band-shaped coupling element is the more so is more strongly braced with the rotationally symmetrical inner wall of the output gear, the stronger the drive element presses against the coupling lever, so that slippage of the band-shaped coupling element with increasing driving force is effectively prevented.
- the band-shaped coupling element with residual stress on the rotationally symmetrical inner wall of the driven wheel is widened when initiating a driving force or a driving torque, is supported on the Abstütznasen and braced with the rotationally symmetrical inner wall of the driven gear for slip-free power or torque transmission from Drive element to the output gear.
- both a metallic Schlingfederband and in particular a plastic band can be used, with an appropriate choice of material both the spring band and the rotationally symmetrical inner wall of the driven gear optimal power transmission when carrying the driven wheel and low friction when returning the band-shaped coupling element guaranteed in the zero or initial position.
- the supporting lugs and coupling levers have a larger cross-sectional area than the voltage applied to the rotationally symmetrical inner wall of the driven wheel bearing band of the band-shaped coupling element.
- a first embodiment is characterized by two mirror-image mutually arranged band-shaped coupling elements, the coupling lever having a drive axis receiving longitudinal recess and the coupling levers opposite ends forming the support lugs, characterized.
- a band-shaped coupling element is provided with integrally formed coupling lever, abutment belt and Abstweilnasen for each direction of rotation of the double-acting drive, in each serving as a switching and amplifying lever coupling lever and a Abstütznase for supporting the respective coupling lever when initiating a driving force for expanding the band-shaped coupling element is integrated.
- the longitudinal recess serves to that in the respective Rotary or pivoting direction of the drive element effective band-shaped coupling element for expanding and producing a frictional contact of the plant belt on the rotationally symmetrical inner wall of the driven wheel on the support nose and not supported on the drive axle.
- the supporting lugs of the band-shaped coupling element are each an ortsunver Slichen, usually designed as part of the drive housing stop from the band-shaped coupling element directed radially directed into the interior of the driven wheel.
- the support lugs are guided around and bent from the contact band of the band-shaped coupling element to the stationary attacks, the stationary attacks serve to lock the Abstütznase of unloaded in the respective rotational or pivoting direction of the drive element band-shaped coupling element, so that in the respective rotational or pivoting direction unloaded band-shaped coupling element contracts due to its entrained coupling lever and no or a minimal, the rotational movement of the driven wheel obstructing frictional force exerts on the driven wheel.
- a third, ortsunver sectioner stop is provided, which is arranged at a small distance from the band-shaped coupling elements on the overlapping of the band-shaped coupling elements with respect to the drive axis opposite side is.
- the drive element is arranged radially between the drive axis and the overlapping of the band-shaped coupling elements opposite ends of the coupling lever
- the drive element acts on one or the other coupling lever in one direction or the other, this leads to a reinforcement of the force which is dependent on the support lugs by the lever arm of the distance of the drive element, with which the respective coupling lever controls the associated support nose and thus the contact band of the band-shaped coupling element with the rotationally symmetrical see surface of the output gear braced and ensures a secure connection between the drive element, and the rotationally symmetrical surface of the driven wheel.
- the spring element may be formed in a first variant as a compression spring and disposed between the coupling levers on the drive element with respect to the drive axis opposite side, wherein the ends of the longitudinal recesses of the coupling lever in the initial position of the drive element are aligned substantially symmetrically to the drive axis.
- a high Grundanpresskraft is ensured with the bandförmi- coupling elements even with a minimum coefficient of friction between the bands of the belt-shaped coupling elements and the rotationally symmetrical inner wall of the driven gear when initiating a driving force or a drive torque slip-free transmission of the driving force or the drive torque ensure the output gear.
- a disadvantage of this variant is a somewhat larger grinding or friction torque when resetting the band-shaped coupling elements from the deflected position to the starting position.
- a second variant of the spring element consists of a connected to the ends of the coupling lever tension spring, wherein the longitudinal recesses of the coupling lever are aligned in the initial position of the drive element eccentrically to the drive axis, that is, spaced apart from the drive axis with respect to their ends in opposite directions.
- the contact band of the associated band-shaped coupling element in the respective direction of rotation is taken directly on the deflection of acting in the respective pivoting or rotating direction of the drive element coupling lever, while the other coupling lever is pulled along by the spring force and the associated band-shaped coupling element a small Distance is moved until, after a small game, the longitudinal recess in the inactive coupling lever to the drive axle and due to the abutment of the supporting lug of the inactive band-shaped coupling element to the ortsunver selectedlichen stop, the band-shaped coupling element contracts and at the same time the tension spring is clamped.
- a second embodiment of the solution according to the invention is characterized by a single, with prestress against the rotationally symmetrical inner wall of the driven gear band-shaped coupling element formed at both ends of a contact strip coupling levers and formed by the extending between the coupling levers plant outriggers.
- the drive torque from the drive element to the output gear is transmitted through a one-piece belt-shaped coupling element, wherein in this embodiment serving as switching and amplifying lever coupling lever integrally formed integrally with the ends of band-shaped coupling element and due to the bending forces exerted on the coupling lever when introducing a drive torque having a larger cross-sectional area than the investment band of the band-shaped coupling element.
- the spring element consists of a compression spring, which is connected to cross-lever arms at the ends of the coupling lever.
- the compression spring is supported both on the cross-lever arms of the coupling lever and on stops of a housing, so that the compression spring with the deflection of the in the respective direction of rotation effective coupling lever is compressed and tensioned and after completion of the drive-side torque, the relaxing compression spring resets the respective coupling lever and thus the drive to the starting position.
- the drive element can be arranged either radially between the coupling levers and between the drive shaft and the crossing lever arms at the ends of the coupling lever or consist of two drive claws laterally offset the ends of the coupling lever on the mutually wegubeneten outer sides ,
- the spring element can consist of a tension spring which braces the ends of the coupling levers, wherein the drive element is arranged radially between the drive axle and the tension spring and accordingly no overlapping of lever arms at the ends of the coupling levers is required.
- the angled ends of the tension spring are both on suspensions at the ends of the coupling lever and on systems of a housing.
- FIG. 1 shows a schematic cross section through a double-acting drive with two band-shaped coupling elements with integrated coupling levers and end support lugs and a tension spring for biasing the band-shaped coupling elements.
- FIG. 2 shows a schematic cross section through a double-acting drive as shown in Figure 1 with a compression spring for biasing the band-shaped coupling elements ..;
- FIG. 3 shows a schematic cross section through a double-acting drive with a one-piece band-shaped coupling element with integrated coupling levers and support lugs and a tension spring for biasing the band-shaped coupling element and resetting the drive;
- FIG. 4 shows a schematic cross section through a double-acting drive with one-piece band-shaped coupling element according to FIG. 3 with a compression spring for clamping the band-shaped coupling element and resetting the drive and a drive element arranged between the coupling levers and
- Fig. 5 shows a schematic cross section through a double-acting drive as in Fig. 4 with both sides of the coupling lever arranged drive claws.
- Fig. 1 shows a schematic cross section through a double-acting drive with a drive element 1, which is connected for example with a pivotable about a drive shaft 10 drive lever which is pivotable starting from a starting position in one or the other direction about the drive axis 10.
- a drive wheel 6 with rotationally symmetrical, in this embodiment, cylindrical inner wall 60 is connected to an adjustment of a motor vehicle, for example, with a seat, backrest or Lordosenver ein a motor vehicle seat and is dependent on the pivoting direction of the drive lever from its initial position in one or the other The direction of rotation is twisted and adjusted with the Output gear 6 connected adjusting in one or the other adjustment.
- a pivoting of the drive lever clockwise about the drive shaft 10 to a rotation of the driven gear 6 clockwise and accordingly to a lifting a lumbar support or upon pivoting of the drive lever counterclockwise about the drive shaft 10 to a rotation of the driven gear 6 in the counterclockwise direction and accordingly to a lowering of the lumbar support.
- two band-shaped coupling elements 2, 3 are preferably made of plastic, which are arranged in mirror image to each other and have a larger diameter than the inner wall 60 of the drive wheel, so that they under bias in the driven gear. 6 are used.
- the two coupling elements 2, 3 are each effective only in a pivoting direction of the drive lever and thus rotation of the drive element 1 about the drive shaft 10, that is, the coupling elements 2, 3, the output gear 6 rotate only in one direction.
- the coupling elements 2, 3 are made in one piece from in each case one abutting on the rotationally symmetrical inner wall 60 of the output gear 6 contact strip 20, 30, one at the one end of the contact strip 20, 30 formed coupling lever 21, 31 with respect to the contact strip 20, 30 enlarged Cross-section and one at the other end of the contact strip 20, 30 shaped, radially inward, ie directed to the drive axle 10 Abstütznase 22, 32 also with respect to the contact strip 20, 30 enlarged cross-section composed.
- the Drive axle 10 in longitudinal recesses 25, 35 and are aligned eccentrically to each other so that the one ends of the Lekssaussparun- gene 25, 35 are located at a small distance from the drive shaft 10, while the other ends of the longitudinal recesses 25, 35 set in opposite directions Direction of the drive shaft 10 are spaced, so that in the starting position of the double-acting drive without the action of external forces, the drive shaft 10 in the left end view of the longitudinal recess 25 of the first coupling element. 2 and the top right in plan view of the longitudinal recess 35 of the second coupling element 3 is adjacent.
- the support lugs 22, 32 are aligned at the same height above the drive shaft 10 radially inwardly and in the initial position of the double-acting drive perpendicular to the mutually weggereichteten outer edges of the coupling lever 21, 31 and with little play of bulges 23, 33 of the coupling lever 21, the 31st spaced.
- the support lugs 22, 32 are guided around two stationary stops 51, 52, which are preferably stops fixed to the housing, and are angled away from the middle part 20, 30 of the plastic belts 2, 3.
- a third stationary stop 53 serves to stabilize the position of the contact strips 20, 30 of the coupling elements 2, 3 and is located approximately in the middle between the two, the supporting lugs 22, 32 adjacent stationary stops 51, 52nd
- the overlapping of the coupling elements 2, 3 opposite lever ends 28, 38 of the coupling lever 21, 31 have hooks 24, 34 for receiving the ends of a tension spring 71, so that the drive element 1 between the tension spring 71 and the drive axle 10 is arranged.
- the tension spring 71 braces the two coupling levers 21, 31 against the drive element 1 and so against each other that both coupling lever 21, 31 in the initial position without the action of external forces on the drive element 1 and the contact strips 20, 30 of the coupling elements 2, 3 with bias on the cylindrical inner wall 60 of the output gear 6 abut.
- each other tension spring 71 and the second right in plan view coupling lever 31 is moved in the clockwise direction about the drive shaft 10.
- the second supporting nose 32 which is right in plan view, strikes against the stationary stop 52, so that the band-shaped coupling element 3 is prevented from turning further clockwise.
- the contact strip 30 of the band-shaped coupling element 3 contracts until it rests against the radially fixed from the inside of the bands 20, 30 stationary stops 51, 52, 53 and the second coupling element. 3 is contracted. Accordingly, the second coupling element 3 exerts no or only a minimal braking force on the driven gear 6 rotated clockwise around the drive axle 10.
- the drive lever is pivoted counterclockwise about the drive axis 10 and accordingly the drive element 1 is rotated counterclockwise about the drive shaft 10, the second coupling element 3 is loaded and analogously to the above-described operation, the driven gear 6 is rotated counterclockwise until the pivoting movement of the Drive lever is completed about the drive shaft 10 and the double-acting drive is moved back to its original position.
- the double-acting drive illustrated in FIG. 2 in a schematic cross-section differs from the drive according to FIG. 1 in that instead of a tension spring 71 that clamps the lever ends 28, 38 of the coupling levers 21, 31, a compression spring 81 is provided on the opposite in relation to the drive axle 10 side between the overlapping of the coupling elements 2, 3 adjacent contact surfaces 27, 37 of the coupling lever 21, 31 is arranged and effective.
- both coupling levers 21, 31 on longitudinal recesses 26, 36 which are arranged in the initial position of the double-acting drive substantially congruent to each other, so that from the drive shaft 10 to the two ends of the longitudinal recesses 26, 36 are approximately equal, give slight distances.
- the compression spring 81 presses both the lever ends 28, 38 of the coupling lever 21, 31 against the drive element 1 and the bulges 23, 33 of the coupling lever 21, in the starting position or neutral position shown in FIG. 2 without external forces acting on the double-acting drive, 31 backlash against the support lugs 22, 32 of the band-shaped coupling elements 2, 3.
- the investment bands 20, 30 of the band-shaped Coupling elements 2, 3 are because of their larger diameter relative to the diameter of the inner wall 60 of the output gear 6 with bias, ie also free of play on the inner wall 60 of the driven gear 6 at.
- the drive lever is pivoted counterclockwise about the drive axis 10 and accordingly the drive element 1 is rotated counterclockwise about the drive shaft 10, the second coupling element 3 is loaded and analogously to the above-described operation, the driven gear 6 is rotated counterclockwise until the pivoting movement of the Drive lever is completed about the drive shaft 10 and the double-acting drive is moved back to its original position.
- FIGS. 3 to 5 use a single, one-piece band-shaped coupling element 4 for torque transmission from a drive element 1 to a driven wheel 6.
- the double-acting drive shown in cross-section in FIG. 3 has a drive element 1, which is connected, for example, to a drive lever not shown, which is pivotable about the drive axle 10 starting from a zero or initial position in one or the other direction ,
- a drive lever not shown which is pivotable about the drive axle 10 starting from a zero or initial position in one or the other direction
- About the one-piece, band-shaped coupling element 4 which is arranged concentrically to the drive shaft 10 driven gear 6 with cylindrical inner wall 60 in one or the other direction of rotation entrains and causes an adjustment of the driven wheel 6 allied NEN adjustment in one or the other direction.
- the one-piece, band-shaped coupling element 4 is formed as a wrap spring band or preferably as a plastic band and has a bias on the cylindrical inner wall 60 of the output gear 6 over a range of slightly less than 360 ° abutting the investment band 40 whose ends overlap and in coupling lever 41, 42 with respect to the plant belt 40 enlarged cross section.
- the coupling levers 41, 42 are guided edge-shaped and in the starting position of the double-acting drive parallel to each other directly to the drive axle 10. Between the coupling levers 41, 42 is the drive shaft 10 and the drive element 1, which has the same width as the diameter of the drive axle 10.
- two support lugs 43, 44 directed radially inward from the Investment band 40 of the coupling element 4 formed out and have an enlarged also relative to the plant belt 40 cross-section.
- the radially inwardly directed Abstütznasen 43, 44 are aligned approximately perpendicular to the side edges of the coupling lever 41, 42 and are at a small distance from the side edges of the coupling lever 41, 42 opposite.
- the function of the double-acting drive shown in FIG. 3 essentially corresponds to the function of the drive shown in FIGS. 1 and 2 with two band-shaped coupling elements inserted into the cylindrical output gear 6 in mirror image with respect to one another and prestressed.
- a drive torque for example, clockwise by corresponding pivoting of the driving element connected to the drive lever 1 clockwise about the drive shaft 10, so presses the drive element 1 against the first, left in plan view coupling lever 41 and this against the first, in plan view left supporting nose 43.
- the force acting on the supporting nose 43, increased driving force leads to a tension of the contact strip 40 of the coupling element 4 with the cylindrical inner wall 60 of the driven wheel 6, so that the Output gear 6 rotates together with the drive element 1 in a clockwise direction.
- the suspension 45 lifts at the end of the first coupling lever 41, the tension spring 72 from the housing-fixed receptacle 91, so that the tension spring 72 is tensioned.
- the tension spring 72 provides via its connection to the hook 45 for a permanent abutment of the first coupling lever 41 on the drive axle 10. Due to the lateral flexibility of the coupling levers 41, 42, the first coupling lever 41 can be supported on the drive axle 10 during the movement of the drive element 1, so that the drive element 1 lifts off from the first coupling lever 41.
- the tension spring 72 acts only on the center of the drive shaft 10 supported first coupling lever 41, on which the tension spring 72 opposite end in the overlapping of the coupling element 4 one of the tensile force of the tension spring 72 counter-directed tensile force acts in the sense a contraction of the contact strip 40 acts, so that the coupling element 4 is moved back with minimal friction on the cylindrical inner wall 60 of the output gear 6 in the starting position.
- the second, in plan view right coupling lever 42 is pressed against the opposite with little play of its side edge Abstütznase 44, so that the coupling element 4 clamped to the cylindrical inner wall 60 of the driven wheel 6 and the driven gear 6 is rotated counterclockwise.
- the illustrated in Fig. 4 schematic cross section through a double-acting actuator differs from the embodiment of FIG. 3 to the effect that instead of a tension spring 72, a compression spring 82 is provided and to achieve the same effect, the ends or lever arms 47, 48 of the coupling lever 41, 42 are crossed again.
- the compression spring 82 is located both on the intersecting lever arms 47, 48 and on housing-fixed stops 93, 94 at.
- the function of the double-acting drive shown schematically in FIG. 4 corresponds to the above-described function of the drive according to FIG. 3.
- the drive element 1 is radially offset from the drive axis 10 between the two coupling levers 41, 42, in the embodiment of FIG. 5 instead of a single drive element 1, two drive claws 1 1, 12 are provided, which the outer sides the crossing lever arms 47, 48 of the coupling levers 41, 42 with an otherwise identical construction of the double-acting drive according to the embodiment of FIG. 4 and allow an improved space utilization, as in this area of the double-acting drive more space is available between the coupling levers 41, 42.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
- Seats For Vehicles (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009537632A JP2010510920A (ja) | 2006-11-27 | 2007-11-21 | 自動車が備える調整装置用の2方向駆動装置 |
EP07822777A EP2097658A1 (de) | 2006-11-27 | 2007-11-21 | Beidseitig wirkender antrieb für verstelleinrichtungen in kraftfahrzeugen |
US12/312,727 US20100051406A1 (en) | 2006-11-27 | 2007-11-21 | Double-acting drive for adjustment devices in motor vehicles |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006056531A DE102006056531A1 (de) | 2006-11-27 | 2006-11-27 | Beidseitig wirkender Antrieb für Verstelleinrichtungen in Kraftfahrzeugen |
DE102006056531.2 | 2006-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008065029A1 true WO2008065029A1 (de) | 2008-06-05 |
Family
ID=39166994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/062637 WO2008065029A1 (de) | 2006-11-27 | 2007-11-21 | Beidseitig wirkender antrieb für verstelleinrichtungen in kraftfahrzeugen |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100051406A1 (de) |
EP (1) | EP2097658A1 (de) |
JP (1) | JP2010510920A (de) |
CN (1) | CN101542164A (de) |
DE (1) | DE102006056531A1 (de) |
WO (1) | WO2008065029A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106351979A (zh) * | 2016-08-24 | 2017-01-25 | 武汉船用机械有限责任公司 | 带式离合器 |
CN115246349B (zh) * | 2022-06-09 | 2023-06-09 | 合肥延锋云鹤汽车座椅有限公司 | 一种双向解锁机构及汽车座椅 |
Citations (8)
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FR2601571A1 (fr) * | 1986-07-16 | 1988-01-22 | Keiper Recaro Gmbh Co | Ferrure d'articulation pour sieges, notamment des sieges de vehicule a dossier reglable. |
EP1079146A1 (de) * | 1999-08-25 | 2001-02-28 | Brose Fahrzeugteile GmbH & Co. KG, Coburg | In beide Drehrichtungen wirkender Ratschenantrieb für Verstellvorrichtungen |
DE20220213U1 (de) * | 2002-12-23 | 2004-02-19 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Beidseitig wirkender Antrieb |
WO2005024264A1 (de) * | 2003-09-10 | 2005-03-17 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Verstellvorrichtung zur erzeugung einer beidseitigen drehbewegung |
DE10361148A1 (de) * | 2003-09-10 | 2005-04-07 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Verstellvorrichtung zur Erzeugung einer beidseitigen Drehbewegung |
DE20318485U1 (de) * | 2003-11-26 | 2005-04-21 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Beidseitig wirkender Antrieb |
DE10361955A1 (de) * | 2003-12-23 | 2005-07-21 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Beidseitig wirkender Antrieb |
WO2006095484A1 (ja) * | 2005-03-09 | 2006-09-14 | Kabushiki Kaisha Imasen Denki Seisakusho | リクライニング装置 |
-
2006
- 2006-11-27 DE DE102006056531A patent/DE102006056531A1/de not_active Withdrawn
-
2007
- 2007-11-21 US US12/312,727 patent/US20100051406A1/en not_active Abandoned
- 2007-11-21 WO PCT/EP2007/062637 patent/WO2008065029A1/de active Application Filing
- 2007-11-21 CN CNA2007800440156A patent/CN101542164A/zh active Pending
- 2007-11-21 JP JP2009537632A patent/JP2010510920A/ja active Pending
- 2007-11-21 EP EP07822777A patent/EP2097658A1/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2601571A1 (fr) * | 1986-07-16 | 1988-01-22 | Keiper Recaro Gmbh Co | Ferrure d'articulation pour sieges, notamment des sieges de vehicule a dossier reglable. |
EP1079146A1 (de) * | 1999-08-25 | 2001-02-28 | Brose Fahrzeugteile GmbH & Co. KG, Coburg | In beide Drehrichtungen wirkender Ratschenantrieb für Verstellvorrichtungen |
DE20220213U1 (de) * | 2002-12-23 | 2004-02-19 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Beidseitig wirkender Antrieb |
WO2005024264A1 (de) * | 2003-09-10 | 2005-03-17 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Verstellvorrichtung zur erzeugung einer beidseitigen drehbewegung |
DE10361148A1 (de) * | 2003-09-10 | 2005-04-07 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Verstellvorrichtung zur Erzeugung einer beidseitigen Drehbewegung |
DE20318485U1 (de) * | 2003-11-26 | 2005-04-21 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Beidseitig wirkender Antrieb |
DE10361955A1 (de) * | 2003-12-23 | 2005-07-21 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Beidseitig wirkender Antrieb |
WO2006095484A1 (ja) * | 2005-03-09 | 2006-09-14 | Kabushiki Kaisha Imasen Denki Seisakusho | リクライニング装置 |
Also Published As
Publication number | Publication date |
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DE102006056531A1 (de) | 2008-05-29 |
US20100051406A1 (en) | 2010-03-04 |
JP2010510920A (ja) | 2010-04-08 |
EP2097658A1 (de) | 2009-09-09 |
CN101542164A (zh) | 2009-09-23 |
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