DE10134355B4 - Adjustment fitting for motor vehicle seats - Google Patents
Adjustment fitting for motor vehicle seats Download PDFInfo
- Publication number
- DE10134355B4 DE10134355B4 DE2001134355 DE10134355A DE10134355B4 DE 10134355 B4 DE10134355 B4 DE 10134355B4 DE 2001134355 DE2001134355 DE 2001134355 DE 10134355 A DE10134355 A DE 10134355A DE 10134355 B4 DE10134355 B4 DE 10134355B4
- Authority
- DE
- Germany
- Prior art keywords
- fitting
- eccentric
- driver
- pivot bearing
- fitting part
- 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
- 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
- B60N2/2257—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 with rollers or balls
-
- 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
- B60N2/2252—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 in which the central axis of the gearing lies inside the periphery of an orbital gear, e.g. one gear without sun gear
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Verstellbeschlag für Kraftfahrzeugsitze, insb. Neigungsverstellbeschlag für deren Rückenlehnen, bei dem ein einem festen Sitzbereich zugeordneter fester Beschlagteil (1) und ein einem beweglichen Sitzbereich zugeordneter drehverstellbarer Beschlagteil (2) über einen um eine Drehachse (3) drehbar antreibbaren Mitnehmer (4) und einen damit betätigbaren Exzenterbereich (5) verbunden sind, der zwischen einem äußeren Drehlager (1b) in einem Beschlagteil (1) und einem gegenüber dem äußeren Drehlager (1b) exzentrischen inneren Drehlager (2b) im anderen Beschlagteil (2) wirksam ist, wobei beide Beschlagteile (1; 2) Teile eines Taumelgetriebes bildende Verzahnungen (1a; 2a) aufweisen, die radial zur Lage des Exzenterhöchstpunktes miteinander im Eingriff stehen und wobei der Exzenterbereich (5) Klemmelemente aufweist, die bei der Verstellung des Beschlags durch einen dem Exzenterhöchstpunkt gegenüberliegenden Mitnehmerbereich (4a) des Mitnehmers (4) in Richtung auf den Exzenterhöchstpunkt hin im sich gekrümmt keilförmig erweiternden Abschnitt des Exzenterbereichs (5) gegen die Vorspannung einer ersten Feder (6) unter Bildung einer verkleinerten Exzentrizität der Drehlager (1b; 2b) aus...Adjuster for motor vehicle seats, esp. tilt adjustment fitting for their backrests, in which a fixed fitting assigned to a fixed seating area (1) and a rotatable adjustable one associated with a movable seating area Fitting part (2) via a about a rotational axis (3) rotatably driven driver (4) and a operable with it Eccentric region (5) connected between an outer pivot bearing (1b) in a fitting part (1) and one with respect to the outer pivot bearing (1b) eccentric inner pivot bearing (2b) in the other fitting part (2) is effective, wherein both fitting parts (1; 2) parts of a wobble gear forming teeth (1a, 2a) which are radial to the position of the maximum eccentric point engage each other and wherein the eccentric region (5) Having clamping elements, which in the adjustment of the fitting by one the highest peak opposite Carrier portion (4a) of the driver (4) in the direction of the Exzenterhöchstpunkt towards curved cuneiform expanding portion of the eccentric region (5) against the bias a first spring (6) to form a reduced eccentricity of the pivot bearing (1b, 2b) from ...
Description
Die
Erfindung betrifft einen Verstellbeschlag nach dem Oberbegriff des
Patentanspruchs 1, wie er z.B. aus der Druckschrift
Bei
einem weiteren bekannten Verstellbeschlag (
Hierzu
wird in
Ausgehend hiervon liegt der Erfindung die Aufgabe zugrunde, einen Verstellbeschlag der als bekannt vorausgesetzten Art so auszubilden, daß er möglichst leicht sowie ruhig läuft und insb. die erwähnten Nachteile nicht aufweist.outgoing This is the object of the invention, an adjustment fitting to design the species assumed to be known in such a way that it should as far as possible easy and quiet running and esp. The mentioned Disadvantages not.
Die Lösung dieser Aufgabe erfolgt mit den Merkmalen des Patentanspruchs 1.The solution This object is achieved with the features of claim 1.
Die keilförmige Anordnung der Rollkörper bewirkt eine noch bessere Anpassung an die Lagerflächen, wobei insb. der exzentrischen Anordnung Rechnung getragen wird. Die Rollkörper, die auch im Wälzlagerbereich verwendet werden, stehen in hoher Qualität und in feiner Durchmesserabstufung preiswert zur Verfügung.The wedge-shaped Arrangement of the rolling elements causes an even better adaptation to the storage areas, esp. The eccentric Arrangement is taken into account. The rolling bodies, which are also in the rolling bearing area are used, are in high quality and in fine diameter grading inexpensive to disposal.
Bevorzugte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.preferred Embodiments of the invention will become apparent from the dependent claims.
Nachstehend wird eine bevorzugte Ausführungsform der Erfindung anhand der Zeichnungen im einzelnen beschrieben. Es zeigen:below becomes a preferred embodiment of the invention with reference to the drawings described in detail. It demonstrate:
Der
dargestellte Verstellbeschlag ist ein typischer Neigungsverstellbeschlag,
wie er vorzugsweise für
die Neigungseinstellung von Rückenlehnen
an Kraftfahrzeugsitzen verwendet wird. Ein unterer, fester Beschlagteil
Der
Beschlagteil
Auf
seiner Innenseite weist der Mitnehmer
Die
Federn
Bei
einer Verlagerung des Exenterbereichs
Bei
einer Verdrehung des Mitnehmers
Wenn
das auf den Mitnehmer
Claims (5)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001134355 DE10134355B4 (en) | 2001-07-14 | 2001-07-14 | Adjustment fitting for motor vehicle seats |
MXPA04000046A MXPA04000046A (en) | 2001-07-14 | 2002-07-06 | Process for the preparation of the enantiomeric forms of 2-substituted 2-(2,5-dioxoimidazolidin-1-yl)-acetic acid derivatives. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001134355 DE10134355B4 (en) | 2001-07-14 | 2001-07-14 | Adjustment fitting for motor vehicle seats |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10134355A1 DE10134355A1 (en) | 2003-01-30 |
DE10134355B4 true DE10134355B4 (en) | 2005-10-13 |
Family
ID=7691841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001134355 Expired - Fee Related DE10134355B4 (en) | 2001-07-14 | 2001-07-14 | Adjustment fitting for motor vehicle seats |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10134355B4 (en) |
MX (1) | MXPA04000046A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007042168A1 (en) * | 2007-09-05 | 2009-03-26 | Keiper Gmbh & Co.Kg | Gear e.g. for actuator in vehicle such as vehicle seat, has drive which is rotated at rotary axis and eccentric part is provided with drive body and supporting body to support rolling of part |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011268B3 (en) | 2004-03-09 | 2005-09-22 | Faurecia Autositze Gmbh & Co. Kg | Tilt adjustment fitting for the backrest of a motor vehicle seat |
GB2423701A (en) * | 2005-03-01 | 2006-09-06 | Atl Engineering | Infinitely variable continuous recliner for vehicle seats |
DE102005024942B4 (en) * | 2005-05-31 | 2007-10-11 | Faurecia Autositze Gmbh | Tilt adjustment fitting for the backrest of a motor vehicle seat |
WO2009066305A1 (en) * | 2007-11-21 | 2009-05-28 | Ifb Automotive Private Ltd | Rotary recliner assembly |
JP5298554B2 (en) * | 2008-02-07 | 2013-09-25 | トヨタ紡織株式会社 | Reclining device |
BR112013026347A2 (en) * | 2011-06-01 | 2019-09-24 | Magna Seating Inc | disc reclining seat |
JP6067293B2 (en) * | 2012-09-19 | 2017-01-25 | デルタ工業株式会社 | Angle adjustment device for seat bracket |
EP3194204B1 (en) * | 2014-09-19 | 2019-08-28 | Magna Seating Inc. | Harmonic drive disc recliner for automotive vehicle seat |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3013304C2 (en) * | 1980-04-05 | 1983-05-11 | Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid | Adjusting device for seats and windows, in particular for motor vehicles |
DE4425035A1 (en) * | 1993-07-16 | 1995-01-19 | Aisin Seiki | Coupling device |
DE19500914A1 (en) * | 1995-01-13 | 1996-07-18 | Hammerstein Gmbh C Rob | Hinge joint for vehicle seat adjustable backrest with cam-locked gears |
-
2001
- 2001-07-14 DE DE2001134355 patent/DE10134355B4/en not_active Expired - Fee Related
-
2002
- 2002-07-06 MX MXPA04000046A patent/MXPA04000046A/en active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3013304C2 (en) * | 1980-04-05 | 1983-05-11 | Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid | Adjusting device for seats and windows, in particular for motor vehicles |
DE4425035A1 (en) * | 1993-07-16 | 1995-01-19 | Aisin Seiki | Coupling device |
DE19500914A1 (en) * | 1995-01-13 | 1996-07-18 | Hammerstein Gmbh C Rob | Hinge joint for vehicle seat adjustable backrest with cam-locked gears |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007042168A1 (en) * | 2007-09-05 | 2009-03-26 | Keiper Gmbh & Co.Kg | Gear e.g. for actuator in vehicle such as vehicle seat, has drive which is rotated at rotary axis and eccentric part is provided with drive body and supporting body to support rolling of part |
DE102007042168B4 (en) * | 2007-09-05 | 2009-11-19 | Keiper Gmbh & Co. Kg | Gear stage for an actuator |
Also Published As
Publication number | Publication date |
---|---|
DE10134355A1 (en) | 2003-01-30 |
MXPA04000046A (en) | 2004-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FAURECIA AUTOSITZE GMBH, 31655 STADTHAGEN, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120201 |