DE102006022947B3 - Longitudinal adjuster for vehicle seat has transmission with bearing elements adapted to special bearing and selected from set of several possible bearing elements or first manufactured identically and then modified on assembly - Google Patents
Longitudinal adjuster for vehicle seat has transmission with bearing elements adapted to special bearing and selected from set of several possible bearing elements or first manufactured identically and then modified on assembly Download PDFInfo
- Publication number
- DE102006022947B3 DE102006022947B3 DE200610022947 DE102006022947A DE102006022947B3 DE 102006022947 B3 DE102006022947 B3 DE 102006022947B3 DE 200610022947 DE200610022947 DE 200610022947 DE 102006022947 A DE102006022947 A DE 102006022947A DE 102006022947 B3 DE102006022947 B3 DE 102006022947B3
- Authority
- DE
- Germany
- Prior art keywords
- spindle
- housing
- longitudinal adjuster
- transmission
- bearing elements
- 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.)
- Revoked
Links
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
- B60N2/04—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
Die Erfindung betrifft einen Längseinsteller für einen Fahrzeugsitz, insbesondere für einen Kraftfahrzeugsitz, mit den Merkmalen des Oberbegriffs des Patentanspruches 1.The The invention relates to a longitudinal adjuster for a Vehicle seat, especially for a motor vehicle seat, with the features of the preamble of Claim 1.
In
der
Der Erfindung liegt die Aufgabe zu Grunde, einen Längseinsteller der eingangs genannten Art zu verbessern. Diese Aufgabe wird erfindungsgemäß durch einen Längseinsteller mit den Merkmalen des Patentanspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is based on the object, a longitudinal adjuster of the beginning to improve the type mentioned. This object is achieved by a longitudinal adjuster solved with the features of claim 1. Advantageous embodiments are the subject of the dependent claims.
Dadurch, dass die Lagerelemente alternativ das Getriebe mit einer feststehenden oder einer drehbaren Spindel lagern, werden die Einsatzmöglichkeiten des erfindungsgemäß ausgestalteten Längseinstellers erhöht, d.h. auf unterschiedliche, motorisch längseinstellbare Fahrzeugsitze erstreckt. Dabei sind die Spindel, das Gehäuse, die erste Spindelmutter, die Schnecke und gegebenenfalls auch der Gehäusehalter bezüglich der alternativen Lagerung der Spindel Gleichteile oder allenfalls geringfügig abgewandelt hergestellte oder beim Zusammenbau des Längseinstellers abgeänderte Bauteile, während die Lagerelemente auf die spezielle Lagerung abgestimmt sind und aus einem Satz mehrerer möglicher Lagerelemente auswählbar sind. Es ist aber auch möglich, dass die Lagerelemente ursprünglich auch als Gleichteile hergestellt sind und erst beim Zusammenbau des Längseinstellers abgeändert werden.Thereby, that the bearing elements alternatively the transmission with a fixed or a rotatable spindle, the possible applications the inventively designed longitudinal adjuster elevated, i.e. on different, motor-adjustable longitudinal vehicle seats extends. The spindle, the housing, the first spindle nut, the screw and possibly also the housing holder with respect to Alternative storage of the spindle identical parts or at most slightly modified manufactured or modified during assembly of the longitudinal adjuster components, while the bearing elements are matched to the special storage and from a set of several possible ones Bearing elements selectable are. But it is also possible that the bearing elements originally too are manufactured as equal parts and only when assembling the longitudinal adjuster amended become.
Um den Motor zum Antrieb des Getriebes innerhalb der Sitzstruktur des Fahrzeugsitzes zu lagern, ist die feststehende Spindel vorzugsweise mittels wenigstens eines Spindelhalters fest mit der ersten Sitzschiene verbunden, wobei dann die erste Spindelmutter lose auf die feststehende Spindel aufgeschraubt ist, während die drehbare Spindel an der zweiten Sitzschiene drehbar gelagert und fest mit der ersten Spindelmutter verbunden ist.Around the engine for driving the transmission within the seat structure of the Vehicle seat to store, the fixed spindle is preferably by means of at least one spindle holder fixed to the first seat rail connected, then the first spindle nut loose on the fixed Spindle is screwed on while the rotatable spindle is rotatably mounted on the second seat rail and firmly connected to the first spindle nut.
Um möglichst wenige Bauteile zu benötigen, dient im Falle der drehbaren Spindel das Gehäuse der ersten Spindelmutter samt Gehäusehalter als Drehlager an einem Ende der Spindel, während am anderen Ende ein Stützbügel als Drehlager vorgesehen ist. Lagerbuchsen dienen der Spielfreistellung. Zur Übertragung der Drehbewegung der drehbaren Spindel in eine Relativbewegung der Sitzschienen dient vorzugsweise eine fest mit der ersten Sitzschiene verbundene zweite Spindelmutter, in welche die drehbare Spindel lose eingeschraubt ist. Die beiden Drehlager und die zweite Spindelmutter definieren vorzugsweise auch die Endanschläge für die Relativbewegung der Sitzschienen.Around preferably serves few components, serves in the case of the rotatable spindle, the housing of the first spindle nut including housing holder as a pivot bearing at one end of the spindle, while at the other end a support bracket as Pivot bearing is provided. Bushings are used to release the game. For transmission the rotational movement of the rotatable spindle in a relative movement of the Seat rails preferably serves a fixed to the first seat rail connected second spindle nut, in which the rotatable spindle is loosely screwed. The two pivot bearings and the second spindle nut preferably also define the end stops for the relative movement of the seat rails.
Im folgenden ist die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigenin the The following is the invention with reference to an illustrated in the drawing Embodiment explained in more detail. It demonstrate
Ein
Längseinsteller
Zum
Antrieb der Relativbewegung der beiden Sitzschienen
Die
erste Spindelmutter
Das
Gehäuse
Erfindungsgemäß sind außer diesen
Gleichteilen des Getriebes
Gemäß der ersten
Möglichkeit
ist die erste Spindelmutter
Gemäß der zweiten
Möglichkeit
ist die erste Spindelmutter
In
einer abgewandelten Ausführung
sind die Spindelhalter
- 11
- LängseinstellerLongitudinal adjuster
- 33
- Fahrzeugsitzvehicle seat
- 55
- erste Sitzschienefirst seat rail
- 88th
- zweite Sitzschienesecond seat rail
- 1111
- Getriebetransmission
- 1212
- Spindelspindle
- 1515
- erste Spindelmutterfirst spindle nut
- 1717
- Schneckeslug
- 2121
- Gehäusecasing
- 2323
- Gehäuse-LagerbuchseHousing bushing
- 2525
- Dämpferdamper
- 2727
- Gehäusehaltercase holder
- 3030
- Spindelhalterspindle holder
- 3232
- zweite Spindelmuttersecond spindle nut
- 3333
- Stützbügelsupport bracket
- 3535
- Stützbügel-LagerbuchseSupport bracket bearing bush
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610022947 DE102006022947B3 (en) | 2006-05-17 | 2006-05-17 | Longitudinal adjuster for vehicle seat has transmission with bearing elements adapted to special bearing and selected from set of several possible bearing elements or first manufactured identically and then modified on assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610022947 DE102006022947B3 (en) | 2006-05-17 | 2006-05-17 | Longitudinal adjuster for vehicle seat has transmission with bearing elements adapted to special bearing and selected from set of several possible bearing elements or first manufactured identically and then modified on assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006022947B3 true DE102006022947B3 (en) | 2007-09-27 |
Family
ID=38438632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610022947 Revoked DE102006022947B3 (en) | 2006-05-17 | 2006-05-17 | Longitudinal adjuster for vehicle seat has transmission with bearing elements adapted to special bearing and selected from set of several possible bearing elements or first manufactured identically and then modified on assembly |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006022947B3 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009058450B3 (en) * | 2009-12-16 | 2011-05-19 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for arrangement of vehicle seat, particularly motor vehicle seat, has spindle and spindle holder, where spindle is arranged in hollow space that is formed by pair of rails |
DE102010010585A1 (en) | 2010-03-04 | 2011-09-08 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for motor vehicle seat arrangement, has spindle holder extending into hollow space with hook-like partial area, with which spindle holder is connected to end of spindle |
WO2012093002A1 (en) * | 2011-01-04 | 2012-07-12 | C. Rob Hammerstein Gmbh & Co. Kg | Seat rail for a motor vehicle seat |
US8540203B2 (en) | 2009-12-16 | 2013-09-24 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for a vehicle seat with spindle and spindle holder |
US9139110B2 (en) | 2009-02-11 | 2015-09-22 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Spindle drive for longitudinally adjusting a motor vehicle seat |
DE102016204503A1 (en) | 2015-04-01 | 2016-10-06 | Johnson Controls Gmbh | Vehicle seat with longitudinal adjustment device |
DE102016123836A1 (en) | 2016-12-08 | 2018-06-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Seat for a motor vehicle with two pairs of rails |
EP3492312A1 (en) * | 2017-12-04 | 2019-06-05 | IMS Gear SE & Co. KGaA | Longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle |
CN111032425A (en) * | 2017-08-08 | 2020-04-17 | 安道拓工程技术知识产权有限公司 | Longitudinal adjuster and vehicle seat |
US11260775B2 (en) | 2016-12-08 | 2022-03-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Vehicle seat assembly with a stationary base rail and a seat rail which can be moved relative thereto and with a drive device which is arranged on the base rail |
DE102019125196B4 (en) | 2019-08-22 | 2022-09-29 | Keiper Seating Mechanisms Co., Ltd. | LONGITUDINAL ADJUSTER, VEHICLE SEAT |
US11833933B2 (en) | 2019-03-04 | 2023-12-05 | Adient Us Llc | Longitudinal adjusting device for the motorized longitudinal adjustment of a vehicle seat, and vehicle seat |
US11878607B2 (en) | 2019-10-02 | 2024-01-23 | Adient Us Llc | Longitudinal adjuster for a vehicle seat, and vehicle seat |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802374A (en) * | 1985-04-18 | 1989-02-07 | Equipments Automobiles Marchal | Device for controlling the displacement of an element, in particular of a seat or parts of a seat of a motor vehicle, in relation to a base |
US4907776A (en) * | 1988-08-11 | 1990-03-13 | Tachi-S Co., Ltd. | Seat adjusting device |
US6244660B1 (en) * | 1998-09-17 | 2001-06-12 | Nissan Motor Co., Ltd. | Power seat for vehicles |
DE10358586A1 (en) * | 2003-12-08 | 2005-07-07 | Keiper Gmbh & Co. Kg | Transmission housing of a Sitzverstellgetriebes for a motor vehicle |
-
2006
- 2006-05-17 DE DE200610022947 patent/DE102006022947B3/en not_active Revoked
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802374A (en) * | 1985-04-18 | 1989-02-07 | Equipments Automobiles Marchal | Device for controlling the displacement of an element, in particular of a seat or parts of a seat of a motor vehicle, in relation to a base |
US4907776A (en) * | 1988-08-11 | 1990-03-13 | Tachi-S Co., Ltd. | Seat adjusting device |
US6244660B1 (en) * | 1998-09-17 | 2001-06-12 | Nissan Motor Co., Ltd. | Power seat for vehicles |
DE10358586A1 (en) * | 2003-12-08 | 2005-07-07 | Keiper Gmbh & Co. Kg | Transmission housing of a Sitzverstellgetriebes for a motor vehicle |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9371012B2 (en) | 2009-02-11 | 2016-06-21 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Spindle drive for longitudinally adjusting a motor vehicle seat |
US9139110B2 (en) | 2009-02-11 | 2015-09-22 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Spindle drive for longitudinally adjusting a motor vehicle seat |
US8540203B2 (en) | 2009-12-16 | 2013-09-24 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for a vehicle seat with spindle and spindle holder |
DE102009058450B3 (en) * | 2009-12-16 | 2011-05-19 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for arrangement of vehicle seat, particularly motor vehicle seat, has spindle and spindle holder, where spindle is arranged in hollow space that is formed by pair of rails |
DE102010010585B4 (en) * | 2010-03-04 | 2013-03-07 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for a vehicle seat with spindle and spindle holder |
DE102010010585A1 (en) | 2010-03-04 | 2011-09-08 | Keiper Gmbh & Co. Kg | Longitudinal adjuster for motor vehicle seat arrangement, has spindle holder extending into hollow space with hook-like partial area, with which spindle holder is connected to end of spindle |
CN103298650A (en) * | 2011-01-04 | 2013-09-11 | C.劳勃.汉默斯坦两合有限公司 | Seat rail for a motor vehicle seat |
US9242579B2 (en) | 2011-01-04 | 2016-01-26 | C. Rob. Hammerstein Gmbh & Co. Kg | Seat rail for a motor vehicle seat |
WO2012093002A1 (en) * | 2011-01-04 | 2012-07-12 | C. Rob Hammerstein Gmbh & Co. Kg | Seat rail for a motor vehicle seat |
DE102016204503A1 (en) | 2015-04-01 | 2016-10-06 | Johnson Controls Gmbh | Vehicle seat with longitudinal adjustment device |
DE102016204503B4 (en) | 2015-04-01 | 2022-05-12 | Adient Luxembourg Holding S.À R.L. | Vehicle seat with longitudinal adjustment device |
US11260775B2 (en) | 2016-12-08 | 2022-03-01 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Vehicle seat assembly with a stationary base rail and a seat rail which can be moved relative thereto and with a drive device which is arranged on the base rail |
DE102016123836A1 (en) | 2016-12-08 | 2018-06-14 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Seat for a motor vehicle with two pairs of rails |
CN111032425B (en) * | 2017-08-08 | 2022-07-12 | 恺博座椅机械部件有限公司 | Longitudinal adjuster and vehicle seat |
CN111032425A (en) * | 2017-08-08 | 2020-04-17 | 安道拓工程技术知识产权有限公司 | Longitudinal adjuster and vehicle seat |
CN109866658A (en) * | 2017-12-04 | 2019-06-11 | 亿迈齿轮两合股份公司 | The longitudinal adjustment mechanism of seat in seat especially motor vehicles |
US10933771B2 (en) | 2017-12-04 | 2021-03-02 | Ims Gear Se & Co. Kgaa | Longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle |
KR102194494B1 (en) * | 2017-12-04 | 2020-12-23 | 이엠에스 기어 에스에 운트 코. 카케아아 | Longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle |
CN109866658B (en) * | 2017-12-04 | 2022-03-08 | 亿迈齿轮两合股份公司 | Longitudinal adjustment unit for a seat, in particular in a motor vehicle |
KR20190065976A (en) * | 2017-12-04 | 2019-06-12 | 이엠에스 기어 에스에 운트 코. 카케아아 | Longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle |
EP3492312A1 (en) * | 2017-12-04 | 2019-06-05 | IMS Gear SE & Co. KGaA | Longitudinal adjustment unit of a seat, particularly of a seat in a motor vehicle |
US11833933B2 (en) | 2019-03-04 | 2023-12-05 | Adient Us Llc | Longitudinal adjusting device for the motorized longitudinal adjustment of a vehicle seat, and vehicle seat |
DE102019125196B4 (en) | 2019-08-22 | 2022-09-29 | Keiper Seating Mechanisms Co., Ltd. | LONGITUDINAL ADJUSTER, VEHICLE SEAT |
US11878607B2 (en) | 2019-10-02 | 2024-01-23 | Adient Us Llc | Longitudinal adjuster for a vehicle seat, and vehicle seat |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
R081 | Change of applicant/patentee |
Owner name: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, DE Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 |
|
R082 | Change of representative |
Representative=s name: HOSENTHIEN-HELD UND DR. HELD, DE Effective date: 20140710 |
|
R037 | Decision of examining division or of federal patent court revoking patent now final | ||
R107 | Publication of grant of european patent rescinded |