DE202006004613U1 - Drive device for adjusting device in motor vehicles e.g. for seat adjustment device, has shaft which is designed as square shaft preferably as steel square shaft, is fixed - Google Patents
Drive device for adjusting device in motor vehicles e.g. for seat adjustment device, has shaft which is designed as square shaft preferably as steel square shaft, is fixed Download PDFInfo
- Publication number
- DE202006004613U1 DE202006004613U1 DE202006004613U DE202006004613U DE202006004613U1 DE 202006004613 U1 DE202006004613 U1 DE 202006004613U1 DE 202006004613 U DE202006004613 U DE 202006004613U DE 202006004613 U DE202006004613 U DE 202006004613U DE 202006004613 U1 DE202006004613 U1 DE 202006004613U1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- electric motor
- drive device
- seat
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 5
- 239000010959 steel Substances 0.000 title claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000005253 cladding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003172 expectorant agent Substances 0.000 description 1
- 230000003419 expectorant effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/0224—Non-manual adjustments, e.g. with electrical operation
- B60N2/02246—Electric motors therefor
- B60N2/02253—Electric motors therefor characterised by the transmission between the electric motor and the seat or seat parts
-
- 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
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/067—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable by linear actuators, e.g. linear screw mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Gebiet der ErfindungTerritory of invention
Die vorliegende Erfindung betrifft allgemein eine Antriebsvorrichtung für eine Verstelleinrichtung in Kraftfahrzeugen, insbesondere für eine Sitzverstelleinrichtung.The The present invention relates generally to a drive device for one Adjustment device in motor vehicles, in particular for a seat adjustment device.
Hintergrund der Erfindungbackground the invention
Sitzverstelleinrichtungen für Kraftfahrzeugsitze können mit einem Elektromotor versehen sein. Mit einer Sitzverstelleinrichtung kann die Längsstellung des Sitzes, die Sitztiefe, die Höhe einer Sitzvorderkante, die Höhe der Sitzfläche, eine Neigung einer Rückenlehne, die Höhe einer Kopfstütze usw. verstellt werden.seat adjustment for motor vehicle seats can be provided with an electric motor. With a seat adjustment can the longitudinal position of the seat, the seat depth, the height a seat leading edge, the height the seat, a tilt of a backrest, the height a headrest etc. are adjusted.
Sitzverstelleinrichtungen für Kraftfahrzeugsitze werden relativ langsam verstellt. Die für den Antrieb verwendeten Elektromotoren drehen hingegen relativ schnell, typischerweise mit bis zu 3000 Umdrehungen pro Minute. Zur Kraftübertragung wird ein Verstellgetriebe verwendet, das so ausgelegt ist, dass mit möglichst gutem Wirkungsgrad eine starke Untersetzung erfolgt, um die benötigte langsame Verstellbewegung sowie das erforderliche Drehmoment zu erzielen.seat adjustment for motor vehicle seats are adjusted relatively slowly. The electric motors used for the drive turn relatively fast, typically up to 3000 Revolutions per minute. For power transmission is an adjustment used, which is designed so that with the best possible efficiency a strong reduction takes place to the required slow adjustment movement and to achieve the required torque.
Herkömmlich wird
eine flexible Welle zur Kraftübertragung
verwendet, die zwischen dem Elektromotor und dem Verstellgetriebe
angeordnet ist. Eine solche herkömmliche
Sitzverstelleinrichtung ist beispielhaft in der
Die flexible Welle kann beispielsweise aus einer kraftübertragenden flexiblen Seele und einem ebenfalls flexiblen Hüllrohr bestehen. Beim Drehen der Seele gelangt diese bzw. das umgebende Hüllrohr häufig in unkontrollierte Schwingungen. Das Hüllrohr kann gar an benachbarte Bauteile anschlagen, was zu unerwünschten schlagartigen Geräuschen führt. Beim Drehen der Seele kann es gar zu resonanzähnlichen Phänomenen kommen, die ebenfalls aufgrund unerwünschter Geräuschentwicklung und erhöhtem Materialverschleiß zu vermeiden sind.The flexible shaft, for example, from a force-transmitting flexible soul and a likewise flexible cladding exist. When turning the Soul often enters this or the surrounding cladding tube in uncontrolled vibrations. The cladding tube can even strike adjacent components, resulting in undesirable sudden noises leads. When turning the soul, it can even come to resonance-like phenomena, which also due to unwanted Noise and noise increased Material wear too are avoided.
Zur
Vermeidung der vorgenannten unerwünschten Geräuschentwicklung schlägt die
Eine
weitere Verstelleinrichtung für
Kraftfahrzeuge, insbesondere für
Sitzverstellungen, ist in der
Zusammenfassung der ErfindungSummary the invention
Aufgabe der vorliegenden Erfindung ist es, eine einfache und kostengünstige Antriebsvorrichtung für Verstelleinrichtungen in Kraftfahrzeugen bereitzustellen, womit sich insbesondere die vorgenannte unerwünschte Geräuschentwicklung wirkungsvoll unterdrücken lässt. Gemäß einem weiteren Gesichtspunkt der vorliegenden Erfindung soll ferner eine Sitzverstelleinrichtung für Kraftfahrzeuge mit einer solchen Antriebsvorrichtung bereitgestellt werden.task It is the object of the present invention to provide a simple and inexpensive drive device for adjusting devices to provide in motor vehicles, which in particular the aforementioned unwanted noise effectively suppress leaves. According to one Another aspect of the present invention is further a Seat adjustment device for Motor vehicles provided with such a drive device become.
Diese und weitere Aufgaben werden gemäß der vorliegenden Erfindung durch eine Antriebsvorrichtung mit den Merkmalen nach Anspruch 1 sowie durch eine Sitzverstelleinrichtung mit den Merkmalen nach Anspruch 10 gelöst. Weitere vorteilhafte Ausführungsformen sind Gegenstand der rückbezogenen Unteransprüche.These and further objects are according to the present Invention by a drive device with the features after Claim 1 and by a seat adjuster with the features Claim 10 solved. Further advantageous embodiments are the subject of the referenced Dependent claims.
Somit geht die vorliegende Erfindung aus von einer Antriebsvorrichtung für eine Verstelleinrichtung in Kraftfahrzeugen, mit einem Elektromotor, einem Verstellgetriebe und einer zwischen dem Elektromotor und dem Verstellgetriebe angeordneten Welle. Erfindungsgemäß zeichnet sich die Antriebsvorrichtung dadurch aus, dass die Welle starr ist, also im Betrieb nicht durch Verbiegen quer zur Längsachse verbogen wird. Dies führt erfindungsgemäß zu einem höheren Wirkungsgrad bei der Kraftübertragung und verhindert gleichzeitig, dass die rotierende Welle an angrenzenden Bauteilen unkontrolliert anschlägt und somit verschleißt und Geräusche verursacht.Thus, the present invention is based on a drive device for an adjusting device in motor vehicles, comprising an electric motor, an adjusting mechanism and a shaft arranged between the electric motor and the adjusting mechanism. According to the invention, the drive device is characterized in that the shaft is rigid, so not in operation by bending transversely to the longitudinal axis it is bent. This leads according to the invention to a higher efficiency in the power transmission and at the same time prevents the rotating shaft from abutting uncontrollably on adjacent components and thus wears out and causes noise.
Durch Verwendung eines starren, unbiegsamen Materials für die Welle lässt sich eine weitere Kosteneduzierung erzielen. Insbesondere bei Kraftfahrzeugsitzen lassen sich erfindungsgemäß identische Antriebsmotoren für sämtliche Sitzverstelloptionen verwenden, wie beispielsweise Länge, Höhe und Neigung wie vorstehend ausgeführt, sodass insgesamt ein einheitlicheres akustisches Gesamtbild der Sitzverstellung erzielt werden kann, was zu einem vorteilhafteren Gesamteindruck eines elektromotorisch verstellbaren Kraftfahrzeugsitzes beiträgt.By Use of a rigid, rigid material for the shaft let yourself achieve a further cost reduction. In particular in motor vehicle seats can be identical according to the invention Drive motors for all Use seat adjustment options, such as length, height, and tilt as stated above, so that overall a more consistent overall picture of the seat adjustment can be achieved, resulting in a more favorable overall impression an electric motor adjustable motor vehicle seat contributes.
Gemäß einer weiteren Ausführungsform ist die Welle als Vierkantwelle ausgebildet, vorzugsweise als Stahl-Vierkantwelle. Solche Wellen zeichnen sich durch eine hohe Biegesteifigkeit aus und resultieren bei gleichen Abmessungen im Vergleich zu flexiblen Wellen zu einem höheren Drehmoment, was zur weiteren Schwingungsreduktion vorteilhaft beiträgt.According to one another embodiment the shaft is designed as a square shaft, preferably as a steel square shaft. Such waves are characterized by a high flexural rigidity and result in the same dimensions compared to flexible Waves to a higher Torque, which contributes to the further vibration reduction advantageous.
Gemäß einer weiteren Ausführungsform umfasst die Welle ferner ein Führungsrohr aus einem Kunststoff mit einer Innenverzahnung, wobei die Innenverzahnung mit dem Verstellgetriebe bzw. einem dem Elektromotor nachgeschalteten Untersetzungsgetriebe zusammen wirkt.According to one another embodiment the shaft further comprises a guide tube made of a plastic with an internal toothing, the internal toothing with the adjusting mechanism or a downstream of the electric motor Reduction gear works together.
Um ein zu rasches Drehen der Welle zu vermeiden, ist gemäß einer weiteren Ausführungsform zwischen dem Elektromotor und der Welle ein Untersetzungsgetriebe vorgesehen. Durch die so erzielbare kleinere Drehzahl der Welle kann die Geräuschentwicklung noch weiter gemindert werden. Ein solches Untersetzungsgetriebe kann beispielsweise eine Antriebsschnecke und ein mit dieser zusammenwirkendes Schneckenrad umfassen.Around to avoid too fast rotation of the shaft is according to a another embodiment between the electric motor and the shaft provided a reduction gear. By thus achievable smaller speed of the shaft, the noise be further reduced. Such a reduction gear For example, a drive screw and cooperating with this Include worm wheel.
Gemäß einer weiteren Ausführungsform ist das Verstellgetriebe als Übersetzungsgetriebe ausgelegt. Zweckmäßig kann das Übersetzungsverhältnis dieses Übersetzungsgetriebes auf das Untersetzungsverhältnis des Untersetzungsgetriebes abgestimmt sein, insbesondere gleich dem inversen Untersetzungsverhältnis sein.According to one another embodiment is the adjusting gear as a transmission gear designed. Appropriately the transmission ratio of this transmission on the reduction ratio be matched to the reduction gear, in particular the same the inverse reduction ratio be.
Gemäß einer weiteren Ausführungsform kann das Untersetzungsverhältnis des Untersetzungsgetriebes auch größer sein als das inverse Übersetzungsverhältnis des Übersetzungsgetriebes, was zu einer vergleichsweise raschen Sitzverstellung beiträgt.According to one another embodiment the reduction ratio the reduction gear also be greater than the inverse transmission ratio of the transmission gear, which contributes to a relatively quick seat adjustment.
FigurenübersichtLIST OF FIGURES
Nachfolgend wird die Erfindung in beispielhafter Weise unter Bezugnahme auf die beigefügten Zeichnungen beschrieben werden, woraus sich weitere Merkmale, Vorteile und zu lösende Aufgaben ergeben werden und worin:following The invention will be described by way of example with reference to FIG the attached drawings be described, resulting in more features, benefits and expectorant Tasks and in which:
In den Figuren bezeichnen identische Bezugszeichen identische oder im Wesentlichen gleich wirkende Elemente oder Elementgruppen.In the figures denote identical reference numerals identical or Substantially equal elements or groups of elements.
Ausführliche Beschreibung von bevorzugten AusführungsbeispielenFull Description of preferred embodiments
Bei
der Antriebsvorrichtung gemäß der
Weitere
Einzelheiten eines Ausführungsbeispiels
können
der
Gemäß der
Somit
ist die Abtriebswelle des Elektromotors
Wie dem Fachmann beim Studium der vorstehenden Beschreibung ohne weiteres ersichtlich sein wird, kann die Abtriebswelle des Elektromotors auch parallel zur starren Welle und somit senkrecht zur Verstellrichtung ausgerichtet sein, beispielsweise im Falle der Verwendung eines Stirnradpaares für das Vorgelegegetriebe, sodass der Elektromotor dann parallel zur starren Welle ausgerichtet ist.As the expert in studying the above description readily will be apparent, the output shaft of the electric motor can also parallel to the rigid shaft and thus perpendicular to the adjustment direction be aligned, for example in the case of using a Spurradpaares for the Countershaft transmission, so that the electric motor then parallel to the rigid Shaft is aligned.
Die Anwendung der Erfindung beschränkt sich nicht auf die oben beschriebene Betätigung einer Sitzlängsverstellung. Es ist weiterhin möglich, die Erfindung für Spindel- oder Schneckenantriebe zum Verstellen der Sitzhöhe, der Sitzneigung, der Sitzkissentiefe, der Sitzlehne und der Verstellung der Kopfstütze usw. einzusetzen. Erfindungsgemäß ist auch die Anwendung für einen Fensterheberantrieb ausdrücklich angedacht.The Application of the invention is limited not on the above-described operation of a seat-length adjustment. It is still possible the invention for Spindle or worm drives for adjusting the seat height, the Seat tilt, seat cushion depth, seat back and adjustment the headrest etc. to use. According to the invention is also the Application for a window lift drive express being considered.
- 11
- Antriebsvorrichtungdriving device
- 22
- Spindelspindle
- 33
- Motorengine
- 44
- Spindelmutterspindle nut
- 55
- Schneckeslug
- 66
- Antriebswelledrive shaft
- 77
- Flexible Antriebswelleflexible drive shaft
- 1010
- Starre Antriebswellerigidity drive shaft
- 1111
- Antriebswelledrive shaft
- 1212
- Vorgelege/GetriebeCountershaft / transmission
- 2020
- Unterschienebottom rail
- 2121
- Befestigungsbolzenmounting bolts
- 2222
- Oberschieneupper rail
- 2323
- Halterungbracket
- 2424
- Befestigungselement/NieteFastener / rivet
- 2525
- Aufnahmeadmission
- 2626
- Getriebegehäusegearbox
- 2727
- Deckelcover
- 2828
- Befestigungselement/SchraubeFastener / screw
- 2929
- Motordeckelengine cover
- 3030
- Zylindrische Aussparungcylindrical recess
- 3131
- Abtriebswelleoutput shaft
- 3232
- Antriebsschneckedrive worm
- 3333
- Schneckenradworm
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006004613U DE202006004613U1 (en) | 2005-10-18 | 2006-03-21 | Drive device for adjusting device in motor vehicles e.g. for seat adjustment device, has shaft which is designed as square shaft preferably as steel square shaft, is fixed |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005016412.7 | 2005-10-18 | ||
DE202005016412 | 2005-10-18 | ||
DE202006004613U DE202006004613U1 (en) | 2005-10-18 | 2006-03-21 | Drive device for adjusting device in motor vehicles e.g. for seat adjustment device, has shaft which is designed as square shaft preferably as steel square shaft, is fixed |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006004613U1 true DE202006004613U1 (en) | 2007-03-01 |
Family
ID=37853141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202006004613U Expired - Lifetime DE202006004613U1 (en) | 2005-10-18 | 2006-03-21 | Drive device for adjusting device in motor vehicles e.g. for seat adjustment device, has shaft which is designed as square shaft preferably as steel square shaft, is fixed |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006004613U1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008049923A1 (en) | 2008-02-09 | 2009-08-13 | Koki Technik Seating Systems Gmbh | Seat depth adjusting device for motor vehicle, has drive provided for adjusting seat depth of vehicle, where drive and thrust element are connected by flexible shaft that is in effective connection with gear |
DE102009012776B3 (en) * | 2009-03-13 | 2010-09-09 | Koki Technik Seating Systems Gmbh | Vehicle seat, has guide rails and undercut grooves formed such that distance between guide rails and undercut grooves is changed during relative translatory motion of guide and push elements to each other |
DE102009018754A1 (en) | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has fixing elements utilized for connection of shearing element, toothed plate and guiding element together and/or with supporting part, and/or for connection of supporting part with seat part |
DE102009012782A1 (en) | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has seat depth adjustment mechanism arranged at support part that is made of carbon fiber reinforced plastic, where adjustment mechanism comprises guiding element |
DE102011075183A1 (en) * | 2010-08-31 | 2012-03-01 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Adjusting drive for an adjusting device of a motor vehicle seat |
DE102012106987A1 (en) | 2012-03-21 | 2013-09-26 | Kokinetics Gmbh | Seat depth adjusting unit for adjusting seat depth of vehicle, has support plate provided with spacing element and extensible over rail system from base board, where spacing element is arranged on base plate for facing support plate |
DE102014004111A1 (en) * | 2014-03-24 | 2015-09-24 | Kokinetics Gmbh | Seat depth adjustment |
DE102017101996A1 (en) | 2017-02-01 | 2018-08-02 | Ims Gear Se & Co. Kgaa | Adjustment device for adjusting a vehicle seat along a displacement axis |
DE102018106897A1 (en) | 2018-03-22 | 2019-09-26 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Component for an interior of motor vehicles, electric drive device and system for controlling a safety or Konturaktuatorik for a component in an interior of motor vehicles |
DE102019205320A1 (en) * | 2019-04-12 | 2020-10-15 | Robert Bosch Gmbh | Seat adjustment drive and safety device with a seat adjustment drive |
DE102019113392A1 (en) * | 2019-05-20 | 2020-11-26 | Hettich Franke Gmbh & Co. Kg | Electromotive adjustment unit for the inclination adjustment of a support part of a chair and seating furniture with an electromotive adjustment unit |
DE102020108799B3 (en) | 2020-03-30 | 2021-07-22 | Bayerische Motoren Werke Aktiengesellschaft | Pair of seat rails for longitudinal adjustment of a vehicle seat |
DE102020103635A1 (en) | 2020-02-12 | 2021-08-12 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | LOCKING DEVICE FOR AN ADJUSTABLE VEHICLE SEAT |
-
2006
- 2006-03-21 DE DE202006004613U patent/DE202006004613U1/en not_active Expired - Lifetime
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008049923A1 (en) | 2008-02-09 | 2009-08-13 | Koki Technik Seating Systems Gmbh | Seat depth adjusting device for motor vehicle, has drive provided for adjusting seat depth of vehicle, where drive and thrust element are connected by flexible shaft that is in effective connection with gear |
DE102008049923B4 (en) * | 2008-02-09 | 2014-04-10 | Kokinetics Gmbh | Device for adjusting the seat depth of a vehicle with a seat pan |
DE102009012776B3 (en) * | 2009-03-13 | 2010-09-09 | Koki Technik Seating Systems Gmbh | Vehicle seat, has guide rails and undercut grooves formed such that distance between guide rails and undercut grooves is changed during relative translatory motion of guide and push elements to each other |
DE102009018754A1 (en) | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has fixing elements utilized for connection of shearing element, toothed plate and guiding element together and/or with supporting part, and/or for connection of supporting part with seat part |
DE102009012782A1 (en) | 2009-03-13 | 2010-09-16 | Koki Technik Seating Systems Gmbh | Motor vehicle seat, has seat depth adjustment mechanism arranged at support part that is made of carbon fiber reinforced plastic, where adjustment mechanism comprises guiding element |
DE102009012782B4 (en) * | 2009-03-13 | 2014-02-27 | Kokinetics Gmbh | vehicle seat |
DE102009018754B4 (en) * | 2009-03-13 | 2014-04-10 | Kokinetics Gmbh | vehicle seat |
US9421891B2 (en) | 2010-08-31 | 2016-08-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment drive for an adjustment device of a motor vehicle seat |
DE102011075183A1 (en) * | 2010-08-31 | 2012-03-01 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Adjusting drive for an adjusting device of a motor vehicle seat |
DE102012106987A1 (en) | 2012-03-21 | 2013-09-26 | Kokinetics Gmbh | Seat depth adjusting unit for adjusting seat depth of vehicle, has support plate provided with spacing element and extensible over rail system from base board, where spacing element is arranged on base plate for facing support plate |
DE102014004111A1 (en) * | 2014-03-24 | 2015-09-24 | Kokinetics Gmbh | Seat depth adjustment |
DE102014004111B4 (en) * | 2014-03-24 | 2020-03-19 | Kokinetics Gmbh | Seat depth adjuster |
DE102017101996A1 (en) | 2017-02-01 | 2018-08-02 | Ims Gear Se & Co. Kgaa | Adjustment device for adjusting a vehicle seat along a displacement axis |
EP3358218A3 (en) * | 2017-02-01 | 2018-11-07 | IMS Gear SE & Co. KGaA | Adjustment device for adjusting a vehicle seat along an axis |
DE102018106897A1 (en) | 2018-03-22 | 2019-09-26 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Component for an interior of motor vehicles, electric drive device and system for controlling a safety or Konturaktuatorik for a component in an interior of motor vehicles |
DE102019205320A1 (en) * | 2019-04-12 | 2020-10-15 | Robert Bosch Gmbh | Seat adjustment drive and safety device with a seat adjustment drive |
DE102019113392A1 (en) * | 2019-05-20 | 2020-11-26 | Hettich Franke Gmbh & Co. Kg | Electromotive adjustment unit for the inclination adjustment of a support part of a chair and seating furniture with an electromotive adjustment unit |
US11974677B2 (en) | 2019-05-20 | 2024-05-07 | Hettich Franke Gmbh & Co. Kg | Electromotive adjusting unit for adjusting the inclination of a support part of an item of seating furniture comprising an electomotive adjusting unit |
DE102020103635A1 (en) | 2020-02-12 | 2021-08-12 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | LOCKING DEVICE FOR AN ADJUSTABLE VEHICLE SEAT |
DE102020108799B3 (en) | 2020-03-30 | 2021-07-22 | Bayerische Motoren Werke Aktiengesellschaft | Pair of seat rails for longitudinal adjustment of a vehicle seat |
WO2021197809A1 (en) | 2020-03-30 | 2021-10-07 | Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg | Seat rail pair for longitudinal adjustment of a vehicle seat and energy absorber and locking device, in particular for such a seat rail pair |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070405 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20090429 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20120405 |
|
R158 | Lapse of ip right after 8 years | ||
R158 | Lapse of ip right after 8 years |
Effective date: 20141001 |