DE102009022979B3 - Length adjuster for seat of two-door motor vehicle, has control device releasing fitting of backrest based on relative movement of memory device, spring provided with two ends, and latch for indirectly locking end of spring - Google Patents
Length adjuster for seat of two-door motor vehicle, has control device releasing fitting of backrest based on relative movement of memory device, spring provided with two ends, and latch for indirectly locking end of spring Download PDFInfo
- Publication number
- DE102009022979B3 DE102009022979B3 DE102009022979A DE102009022979A DE102009022979B3 DE 102009022979 B3 DE102009022979 B3 DE 102009022979B3 DE 102009022979 A DE102009022979 A DE 102009022979A DE 102009022979 A DE102009022979 A DE 102009022979A DE 102009022979 B3 DE102009022979 B3 DE 102009022979B3
- Authority
- DE
- Germany
- Prior art keywords
- spring
- seat
- backrest
- longitudinal adjuster
- longitudinal
- 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
- B60N2/04—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
- B60N2/12—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 and tiltable
- B60N2/123—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 and tiltable and provided with memory locks
-
- 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
- B60N2/08—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 characterised by the locking device
- B60N2/0812—Location of the latch
- B60N2/0818—Location of the latch inside the rail
-
- 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
- B60N2/08—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 characterised by the locking device
- B60N2/0831—Movement of the latch
- B60N2/0862—Movement of the latch sliding
- B60N2/0875—Movement of the latch sliding in a vertical direction
Abstract
Description
Die Erfindung betrifft ein Längseinsteller für einen Fahrzeugsitz gemäß dem Oberbegriff des Anspruches 1.The The invention relates to a longitudinal adjuster for one Vehicle seat according to the preamble of claim 1.
Aus
der
Der Erfindung liegt die Aufgabe zu Grunde, einen Längseinsteller der eingangs genannten Art hinsichtlich der Mittel zum Entsichern des Beschlags zu verbessern. Diese Aufgabe wird erfindungsgemäß durch einen Fahrzeugsitz mit den Merkmalen des Anspruches 1 gelöst. Vorteilhafte Ausgestaltungen sind Gegenstand der Unteransprüche.Of the Invention is based on the object, a longitudinal adjuster of the beginning mentioned type with regard to the means for unlocking the fitting improve. This object is achieved by a vehicle seat solved with the features of claim 1. Advantageous embodiments are the subject of the dependent claims.
Erfindungsgemäß umfassen die Mittel zum Entsichern des Beschlags eine erste Feder, welche ein erstes Ende und ein zweites Ende aufweist, und eine Klinke zum wenigstens mittelbaren (d. h. mittelbaren oder unmittelbaren) Verriegeln wenigstens eines Endes der ersten Feder. Die Klinke kann direkt in Kontakt mit dem Ende der ersten Feder stehen (unmittelbares Verriegeln) oder in Kontakt mit einem Bauteil stehen, an welchem dann das Ende der ersten Feder befestigt ist (mittelbares Verriegeln). Die erste Feder speichert die Energie, um im Bedarfsfall den Beschlag zu entsichern. Um die Energie freizugeben, ist nur die Klinke zu öffnen, wofür nur ein verhältnismäßig kleiner Hub- oder Schwenkwinkel und eine verhältnismäßig kleine Kraft nötig sind, beispielsweise entgegen einer zweiten Feder. Die erste Feder wird vorzugsweise durch einen Mitnehmer gespannt, der durch die beim Freischwenken vorschwenkende Lehne mitgenommen wird. Zur Freigabe der Energie der ersten Feder gibt die Klinke dann das abgestützte erste Ende oder das vom Mitnehmer beaufschlagte zweite Ende frei. Die Relativbewegung von Memoryvorrichtung und erster Sitzschiene wird vorzugsweise dadurch ausgenutzt, dass die Klinke an der Memoryvorrichtung und die anderen Teile der Ansteuervorrichtung, insbesondere der Mitnehmer und die erste Feder samt ihrer Abstützung, beispielsweise einem Scheibenstück, an der ersten Sitzschiene gelagert sind. Eine Schraubenknickfeder als erste Feder hat den Vorteil, dass sie unabhängig von Winkelstellung ein (weitgehend) konstantes Drehmoment ausübt.According to the invention the means for unlocking the fitting a first spring, which a first end and a second end, and a latch for at least indirect (i.e., indirect or immediate) locking at least one end of the first spring. The latch can be in direct contact stand with the end of the first spring (immediate locking) or in contact with a component, where then the end the first spring is attached (indirect locking). The first Spring stores the energy to unlock the fitting if necessary. To release the energy, only the latch is open, for which only one relatively smaller Lifting or tilting angle and a relatively small force are needed for example, against a second spring. The first spring will preferably tensioned by a driver, by the at Freewheeling vorschwenkende back is taken. To release the energy of the first spring then gives the latch the first supported End or acted upon by the driver second end free. The Relative movement of memory device and first seat rail is preferably exploited by the fact that the latch on the memory device and the other parts of the drive device, in particular the Driver and the first spring and its support, such as a Slice piece, are mounted on the first seat rail. A helical spring as first spring has the advantage of being independent of angular position (largely) constant torque exerts.
Im folgenden ist die Erfindung anhand von zwei in der Zeichnung dargestellten Ausführungsbeispielen näher erläutert. Es zeigenin the The following is the invention with reference to two shown in the drawing embodiments explained in more detail. It demonstrate
Ein
Fahrzeugsitz
Beim
Zurückschwenken
der Lehne
Der
Längseinsteller
Die
Verriegelungsvorrichtung
Um
den Längseinsteller
Die
Ansteuervorrichtung
Am
Lagerbock
Eine
erste Feder
Die
erste Feder
Die
beiden Beschlage
Der
andere der beiden Beschläge
Beim
Freischwenken der Lehne
Wird
der Fahrzeugsitz
Wenn
die Lehne
Das
zuvor beschriebene erste Ausführungsbeispiel
kurz zusammengefasst, ist die erste Feder
Ein
zweites Ausführungsbeispiel,
welches in den Zeichnungen schematisch dargestellt ist, unterscheidet
sich insoweit, als dass das erste Ende
- 11
- Fahrzeugsitzvehicle seat
- 33
- LängseinstellerLongitudinal adjuster
- 44
- Sitzteilseat part
- 55
- Lehnerest
- 66
- BeschlägeForged
- 77
- Lehnen-EntriegelungshebelSit-release lever
- 1111
- MemoryvorrichtungMemory device
- 1212
- Längseinsteller-BetätigungshebelLongitudinal adjuster lever
- 1313
- erste Sitzschienefirst seat rail
- 1515
- zweite Sitzschienesecond seat rail
- 1616
- Verriegelungsvorrichtunglocking device
- 4040
- Ansteuervorrichtungdriving
- 4141
- Lagerbockbearing block
- 4242
- Lagerbuchsebearing bush
- 4343
- Schwingewing
- 4444
- DruckstückPressure piece
- 4646
- Scheibenstückslice piece
- 4747
- Scheiben-LagerbolzenDisc bearing bolt
- 4848
- Kulissescenery
- 5050
- erste Federfirst feather
- 50a50a
- erstes Endefirst The End
- 50b50b
- zweites Endesecond The End
- 5151
- Stiftpen
- 5252
- Klinkepawl
- 52a52a
- Wellewave
- 5353
- RückstellhebelReset lever
- 5454
- zweite Federsecond feather
- 5656
- Mitnehmertakeaway
- 5858
- Sicherungsklinkesafety catch
- 6060
- erstes Zugmittelfirst traction means
- 6262
- zweites Zugmittelsecond traction means
- 6464
- Kopplungcoupling
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009022979A DE102009022979B3 (en) | 2009-02-19 | 2009-05-28 | Length adjuster for seat of two-door motor vehicle, has control device releasing fitting of backrest based on relative movement of memory device, spring provided with two ends, and latch for indirectly locking end of spring |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009010267 | 2009-02-19 | ||
DE102009010267.1 | 2009-02-19 | ||
DE102009022979A DE102009022979B3 (en) | 2009-02-19 | 2009-05-28 | Length adjuster for seat of two-door motor vehicle, has control device releasing fitting of backrest based on relative movement of memory device, spring provided with two ends, and latch for indirectly locking end of spring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009022979B3 true DE102009022979B3 (en) | 2010-08-19 |
Family
ID=42338965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009022979A Expired - Fee Related DE102009022979B3 (en) | 2009-02-19 | 2009-05-28 | Length adjuster for seat of two-door motor vehicle, has control device releasing fitting of backrest based on relative movement of memory device, spring provided with two ends, and latch for indirectly locking end of spring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009022979B3 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011102248U1 (en) | 2011-06-21 | 2011-08-31 | Keiper Gmbh & Co. Kg | Longitudinally adjustable vehicle seat with kick protection |
DE102011103225A1 (en) * | 2011-06-01 | 2012-12-06 | Keiper Gmbh & Co. Kg | vehicle seat |
CN103863144A (en) * | 2012-12-17 | 2014-06-18 | 李尔公司 | Seat rail memory apparatus with arm locking device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10206303A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Fitting for a vehicle seat |
EP1474308B1 (en) * | 2002-01-22 | 2005-07-06 | KEIPER GmbH & Co. KG | Device for adjusting a vehicle seat in the longitudinal direction |
DE102005044778B4 (en) * | 2004-12-01 | 2007-07-12 | Keiper Gmbh & Co.Kg | Longitudinal adjuster for a vehicle seat |
-
2009
- 2009-05-28 DE DE102009022979A patent/DE102009022979B3/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1474308B1 (en) * | 2002-01-22 | 2005-07-06 | KEIPER GmbH & Co. KG | Device for adjusting a vehicle seat in the longitudinal direction |
DE10206303A1 (en) * | 2002-02-11 | 2003-08-21 | Keiper Gmbh & Co Kg | Fitting for a vehicle seat |
DE102005044778B4 (en) * | 2004-12-01 | 2007-07-12 | Keiper Gmbh & Co.Kg | Longitudinal adjuster for a vehicle seat |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011103225A1 (en) * | 2011-06-01 | 2012-12-06 | Keiper Gmbh & Co. Kg | vehicle seat |
DE102011103225B4 (en) * | 2011-06-01 | 2013-04-25 | Keiper Gmbh & Co. Kg | vehicle seat |
US9333881B2 (en) | 2011-06-01 | 2016-05-10 | Keiper Gmbh & Co. Kg | Vehicle seat |
DE202011102248U1 (en) | 2011-06-21 | 2011-08-31 | Keiper Gmbh & Co. Kg | Longitudinally adjustable vehicle seat with kick protection |
WO2012175166A1 (en) | 2011-06-21 | 2012-12-27 | Keiper Gmbh & Co. Kg | Longitudinally adjustable vehicle seat |
US9211815B2 (en) | 2011-06-21 | 2015-12-15 | Keiper Gmbh & Co. Kg | Longitudinally adjustable vehicle seat |
CN103863144A (en) * | 2012-12-17 | 2014-06-18 | 李尔公司 | Seat rail memory apparatus with arm locking device |
DE102012223364B4 (en) * | 2012-12-17 | 2018-05-09 | Lear Corp. | rail group |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 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 Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: JOHNSON CONTROLS COMPONENTS GMBH & CO. KG, 67657 KAISERSLAUTERN, DE |
|
R081 | Change of applicant/patentee |
Owner name: ADIENT LUXEMBOURG HOLDING S.A R.L., LU Free format text: FORMER OWNER: ADIENT LUXEMBOURG HOLDING S.A.R.L., LUXEMBOURG, LU |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |