DE10203006B4 - Fitting for a vehicle seat - Google Patents
Fitting for a vehicle seat Download PDFInfo
- Publication number
- DE10203006B4 DE10203006B4 DE2002103006 DE10203006A DE10203006B4 DE 10203006 B4 DE10203006 B4 DE 10203006B4 DE 2002103006 DE2002103006 DE 2002103006 DE 10203006 A DE10203006 A DE 10203006A DE 10203006 B4 DE10203006 B4 DE 10203006B4
- Authority
- DE
- Germany
- Prior art keywords
- fitting
- fitting part
- elastic element
- plain bearing
- vehicle seat
- 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 - Fee Related
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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
-
- 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
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/225—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms
- B60N2/2254—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by cycloidal or planetary mechanisms provided with braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
Beschlag für einen Fahrzeugsitz, insbesondere für einen Kraftfahrzeugsitz, mit einem ersten Beschlagteil (111; 211), einem mit dem ersten Beschlagteil (111; 211) in Getriebeverbindung stehenden zweiten Beschlagteil (112; 212), einem dem zweiten Beschlagteil (112; 212) zugeordneten Gleitlager (128; 228), einem im ersten Beschlagteil (111; 211) drehbar gelagerten, am Gleitlager (128; 228) ablaufenden, antreibbaren Exzenter (126, 127; 226) zum Antrieb einer Abwälzbewegung des zweiten Beschlagteils (112; 212) am ersten Beschlagteil (111; 211) und einem elastischen Element (146; 146', 146''; 246) im Bereich des Gleitlagers (128; 228), dadurch gekennzeichnet, daß das elastische Element (146; 146'; 146''; 246) in radialer Richtung wirksam und zwischen dem Gleitlager (128; 228) und dem zweiten Beschlagteil (112; 212) angeordnet ist.Fitting for a vehicle seat, in particular for a motor vehicle seat, with a first fitting part (111; 211), a second fitting part (112; 212) connected to the first fitting part (111; 211), and a second fitting part (112; 212) assigned slide bearing (128; 228), a drivable eccentric (126, 127; 226) mounted rotatably in the first fitting part (111; 211) and running on the slide bearing (128; 228) for driving a rolling motion of the second fitting part (112; 212) on the first fitting part (111; 211) and an elastic element (146; 146 ', 146' '; 246) in the region of the slide bearing (128; 228), characterized in that the elastic element (146; 146'; 146 '' ; 246) is effective in the radial direction and is arranged between the slide bearing (128; 228) and the second fitting part (112; 212).
Description
Die Erfindung betrifft einen Beschlag für einen Fahrzeugsitz mit den Merkmalen des Oberbegriffs des Patentanspruches 1.The invention relates to a fitting for one Vehicle seat with the features of the preamble of the claim 1.
Aus der
In der
Der Erfindung liegt die Aufgabe zu Grunde, bei einem Beschlag der eingangs genannten Art die Verschleiß-Lebensdauer zu verlängern.The invention is based on the object Basically, with a fitting of the type mentioned at the beginning, the wear life to extend.
Diese Aufgabe wird erfindungsgemäß durch einen Beschlag mit den Merkmalen des Patentanspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.This object is achieved by a Fitting with the features of claim 1 solved. advantageous Refinements are the subject of the dependent claims.
Dadurch, daß im Bereich des Gleitlagers ein in radialer Richtung wirksames elastisches Element vorgesehen ist, können Drehmomentspitzen reduziert werden, die beim Betätigen ohne Last beim Durchfahren enger Stellen auftreten. Die Selbsthemmbedingung des Beschlags, das Keilsteuerverhalten und das Spielfreistellen werden dabei nicht verändert, hingegen die Verschleiß-Lebensdauer verlängert. Das elastische Element kann auch zusätzlich als Dämpfungselement wirken. Durch die Anordnung zwischen dem Gleitlager und dem zweiten Beschlagteil befindet sich das elastische Element an einer Stelle, die während der Verstellung des Beschlags ohne Relativbewegung ist.Because in the area of the plain bearing an elastic element effective in the radial direction is provided is, can Torque peaks are reduced when operating without load when driving through tight spaces occur. The self-locking condition of the fitting, the wedge control behavior and the play exemption are not changed, however extends the wear life. The elastic element can also additionally as a damping element Act. Due to the arrangement between the plain bearing and the second Fitting part, the elastic element is in one place, the while the adjustment of the fitting is without relative movement.
Das vorzugsweise mit einer ringförmigen Grundform versehene elastische Element kann beispielsweise direkt zwischen dem Gleitlager und dem zweiten Beschlagteil angeordnet sein oder zur Vereinfachung der Montage zwischen einer Buchse oder einem Käfig einerseits und dem Gleitlager andererseits. Eine Ausbildung aus Kunststoff hat die Vorteile einer einfachen Herstellung und einer gezielten Einstellbarkeit der Eigenschaften. Das elastische Element kann auch aus Federstahlblech ausgebildet sein und beispielsweise in Umfangsrichtung eine Wellenform aufweisen. Der Käfig oder das Federstahlblech können im Crashfall auf Block gehen, d.h. die Wirkung des elastischen Elementes aufheben.Preferably with an annular basic shape provided elastic element can for example directly between the plain bearing and the second fitting part can be arranged or to simplify the assembly between a socket or a cage on the one hand and the plain bearing on the other. Training from plastic has the advantages of simple production and targeted Adjustable properties. The elastic element can also be made of spring steel sheet and for example in the circumferential direction have a waveform. The cage or the spring steel sheet go to block in the event of a crash, i.e. the effect of the elastic element cancel.
Der erfindungsgemäße Beschlag ist vorzugsweise für einen motorischen Antrieb ausgelegt, kann jedoch auch manuell angetrieben werden. Die Erfindung ist auch bei anderen motorisch oder manuell angetriebenen Getriebebeschlägen verwendbar, unabhängig davon, ob Exzenter aus Keilen oder ein Festexzenter vorgesehen ist.The fitting according to the invention is preferred for one motor drive designed, but can also be driven manually become. The invention is also motorized or manual in others driven gear fittings usable, independent whether eccentric from wedges or a fixed eccentric is provided.
Im folgenden ist die Erfindung anhand zweier in der Zeichnung dargestellter Ausführungsbeispiele mit drei Abwandlungen näher erläutert. Es zeigenIn the following the invention is based two exemplary embodiments shown in the drawing with three modifications explained in more detail. It demonstrate
Ein in der Zeichnung nur angedeuteter
Fahrzeugsitz
Der Beschlag
Zur Ausbildung des Getriebes ist
am zweiten Beschlagteil
Das erste Beschlagteil
Auf dem Mitnehmerring
Die einander zugekehrten Breitseiten
der Keilsegmente
Die Mitnehmerbuchse
Durch den Mitnehmerring
Erfindungsgemäß ist die Gleitlagerbuchse
In einer ersten abgewandelten Ausführungsform
werden zur Vereinfachung der Montage die Gleitlagerbuchse
In einer zweiten abgewandelten Ausführungsform
ist diese Buchse als Käfig
In einer dritten abgewandelten Ausführungsform
besteht das elastische Element
Das zweite Ausführungsbeispiel stimmt weitgehend
mit dem ersten Ausführungsbeispiel überein, weshalb
gleiche und gleichwirkende Bauteile um 100 höhere Bezugszeichen tragen.
Der Beschlag
- 101101
- Fahrzeugsitzvehicle seat
- 103103
- Sitzteilseat part
- 104104
- Lehnerest
- 107107
- Antriebswelledrive shaft
- 110, 210110 210
- Beschlagfitting
- 111, 211111, 211
- erstes Beschlagteilfirst fitting part
- 112, 212112 212
- zweites Beschlagteilsecond fitting part
- 116116
- Zahnradgear
- 117117
- Zahnkranzsprocket
- 119119
- Kragenzugcollar
- 121, 221121 221
- Mitnehmerbuchsedriving bushing
- 122122
- Nabehub
- 123123
- Bohrungdrilling
- 124124
- Abstufunggradation
- 125125
- Abdeckscheibecover plate
- 126126
- Mitnehmerringdriver ring
- 127127
- KeilsegmenetKeilsegmenet
- 128, 228128 228
- Gleitlagerbuchseplain bearing bush
- 129129
- Mitnehmersegmentdriving segment
- 135135
- RingfederRingfeder
- 143143
- Sicherungsringcirclip
- 144144
- Dichtringseal
- 146, 146', 146'', 246146 146 ', 146' ', 246
- Dämpfungselementdamping element
- 148, 148'148 148 '
- Buchse, KäfigRifle, Cage
- 226226
- Festexzenterfixed eccentric
Claims (8)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002103006 DE10203006B4 (en) | 2002-01-26 | 2002-01-26 | Fitting for a vehicle seat |
JP2003528415A JP4170906B2 (en) | 2001-09-06 | 2002-08-27 | Vehicle seat fixture and vehicle seat equipped with the same |
EP02772212A EP1423294B1 (en) | 2001-09-06 | 2002-08-27 | Fitting for a vehicle seat |
PCT/EP2002/009534 WO2003024740A1 (en) | 2001-09-06 | 2002-08-27 | Fitting for a vehicle seat |
BRPI0205967-3A BR0205967B1 (en) | 2001-09-06 | 2002-08-27 | trim for a vehicle seat. |
CNB028034708A CN100421988C (en) | 2001-09-06 | 2002-08-27 | Fitting for a vehicle seat |
DE50210170T DE50210170D1 (en) | 2001-09-06 | 2002-08-27 | FITTING FOR A VEHICLE SEAT |
US10/458,618 US6918635B2 (en) | 2001-09-06 | 2003-06-10 | Fitting for a vehicle seat |
US11/108,041 US7188903B2 (en) | 2001-09-06 | 2005-04-15 | Fitting for a vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002103006 DE10203006B4 (en) | 2002-01-26 | 2002-01-26 | Fitting for a vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10203006A1 DE10203006A1 (en) | 2003-08-14 |
DE10203006B4 true DE10203006B4 (en) | 2004-05-06 |
Family
ID=27588081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002103006 Expired - Fee Related DE10203006B4 (en) | 2001-09-06 | 2002-01-26 | Fitting for a vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10203006B4 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10323450B3 (en) | 2003-05-23 | 2005-01-05 | Keiper Gmbh & Co. Kg | Fitting system for a vehicle seat |
DE102004044753B4 (en) * | 2004-09-16 | 2013-01-17 | Faurecia Autositze Gmbh | Tilt adjustment fitting for the backrest of a motor vehicle seat |
DE102005056728B3 (en) * | 2005-11-29 | 2007-03-22 | Faurecia Autositze Gmbh | Angle setting fitting for backrest of vehicle seat has bayonet lock connecting hub and locking ring with projection and axial and tangential grooves in hub |
DE202007013685U1 (en) * | 2007-09-29 | 2009-12-10 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | wobble mechanism |
DE102008036647A1 (en) | 2007-11-28 | 2009-06-04 | C. Rob. Hammerstein Gmbh & Co. Kg | Wobble joint fitting for a vehicle seat comprises a spring having a support region which divides the spring into two regions |
JP5414299B2 (en) | 2008-03-04 | 2014-02-12 | ツェー ロブ ハメルステイン ゲーエムベーハー ウント コー カーゲー | Swing joint parts for automobile seat adjusters, especially for back hinge parts |
DE102008028105B4 (en) * | 2008-06-13 | 2014-09-11 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjuster |
DE102010062414B4 (en) | 2009-12-22 | 2022-06-23 | Keiper Seating Mechanisms Co., Ltd. | Wobble joint fitting for an adjustment device of a motor vehicle seat, in particular for a backrest joint fitting |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19548809C1 (en) * | 1995-12-27 | 1997-05-22 | Keiper Recaro Gmbh Co | Adjustment and fixture device for road vehicle seat |
DE19938666A1 (en) * | 1999-08-14 | 2001-02-22 | Keiper Gmbh & Co | Adjustment fitting for seats with reclining backrest, especially for motor vehicle seats |
DE19961639A1 (en) * | 1999-12-10 | 2001-10-18 | Brose Fahrzeugteile | Double-action rotary setting drive e.g. for automobile seat adjustment, has drive wheel provided with at least one pair of integral coupling claws cooperating with one-way coupling for transfer of drive torque |
-
2002
- 2002-01-26 DE DE2002103006 patent/DE10203006B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19548809C1 (en) * | 1995-12-27 | 1997-05-22 | Keiper Recaro Gmbh Co | Adjustment and fixture device for road vehicle seat |
DE19938666A1 (en) * | 1999-08-14 | 2001-02-22 | Keiper Gmbh & Co | Adjustment fitting for seats with reclining backrest, especially for motor vehicle seats |
DE19961639A1 (en) * | 1999-12-10 | 2001-10-18 | Brose Fahrzeugteile | Double-action rotary setting drive e.g. for automobile seat adjustment, has drive wheel provided with at least one pair of integral coupling claws cooperating with one-way coupling for transfer of drive torque |
Also Published As
Publication number | Publication date |
---|---|
DE10203006A1 (en) | 2003-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1423294B1 (en) | Fitting for a vehicle seat | |
DE102004007043B3 (en) | Mounting for backrest of automobile passenger seat adjusted via driven eccentric provided by ring enclosing 2 wedge segments which are biased together | |
DE10144840B4 (en) | Fitting for a vehicle seat | |
DE10305407B4 (en) | Gearbox fitting for a vehicle seat | |
DE102005028779B4 (en) | Fitting for a vehicle seat | |
DE102004011268B3 (en) | Tilt adjustment fitting for the backrest of a motor vehicle seat | |
DE102009039461B4 (en) | Fitting for a vehicle seat | |
DE102010013092A1 (en) | Fitting for a vehicle seat | |
DE102010018952B4 (en) | Fitting for a vehicle seat, vehicle seat and method for assembling a fitting | |
DE102009040504A1 (en) | Fitting for a vehicle seat | |
WO2014118222A1 (en) | Spindle gear unit for an adjusting mechanism in a motor vehicle and vehicle seat | |
WO2011026569A2 (en) | Drive unit for a vehicle seat | |
DE102012005963B3 (en) | Fitting for vehicle seat such as motor car seat, has latch that is provided with two latch portions which comprise gearings for cooperation with toothed ring of secondary fitting portion with which eccentric cam is movably pressurized | |
DE102010005471B4 (en) | Fitting system for a vehicle seat | |
DE10203006B4 (en) | Fitting for a vehicle seat | |
DE102004007045B3 (en) | Fitting for vehicle seat has bearing shell fitted in region of component adjacent to wedge section region' between it and carrier ring | |
DE102005054489B4 (en) | Fitting for a vehicle seat | |
DE102009053250B4 (en) | Fitting for a vehicle seat and vehicle seat | |
WO2012136341A2 (en) | Fitting for a vehicle seat | |
DE102004044754B4 (en) | Tilt adjustment fitting for the backrest of a motor vehicle seat | |
DE102004044753B4 (en) | Tilt adjustment fitting for the backrest of a motor vehicle seat | |
DE102010035378B3 (en) | Method for connecting fitting of vehicle seat, particularly motor vehicle seats, involves manufacturing blank of structure part of vehicle seat, where structure part is formed from blank | |
DE102004011267B4 (en) | Tilt adjustment fitting for the backrest of a motor vehicle seat | |
DE102006010187A1 (en) | bevel gear | |
EP4501703A1 (en) | Recliner for a vehicle seat and vehicle seat |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
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 Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU Free format text: FORMER OWNER: KEIPER GMBH & CO. KG, 67657 KAISERSLAUTERN, DE Effective date: 20140710 |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT LUXEMBOURG HOLDING S.A.R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, 67657 KAISERSLAUTERN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |