DE20023315U1 - Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region - Google Patents

Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region

Info

Publication number
DE20023315U1
DE20023315U1 DE20023315U DE20023315U DE20023315U1 DE 20023315 U1 DE20023315 U1 DE 20023315U1 DE 20023315 U DE20023315 U DE 20023315U DE 20023315 U DE20023315 U DE 20023315U DE 20023315 U1 DE20023315 U1 DE 20023315U1
Authority
DE
Germany
Prior art keywords
rail
pair
upper rail
lower rail
profile
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
Application number
DE20023315U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Controls Components GmbH and Co KG
Original Assignee
Keiper GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Keiper GmbH and Co filed Critical Keiper GmbH and Co
Priority to DE20023315U priority Critical patent/DE20023315U1/en
Priority claimed from DE2000139511 external-priority patent/DE10039511A1/en
Publication of DE20023315U1 publication Critical patent/DE20023315U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60N2/08—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
    • B60N2/07—Slide construction
    • B60N2/0702—Slide construction characterised by its cross-section
    • B60N2/0705—Slide construction characterised by its cross-section omega-shaped
    • 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
    • B60N2/07—Slide construction
    • B60N2/0702—Slide construction characterised by its cross-section
    • B60N2/0715—C or U-shaped
    • 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
    • B60N2/0837—Movement of the latch pivoting
    • B60N2/0843—Movement of the latch pivoting about a longitudinal axis

Abstract

Seat rail pair comprises a lower rail (3), an upper rail (4) sliding relative to the lower rail in the longitudinal direction, and balls (40) arranged between the lower and upper rails in an interaction region (13, 15, 17, 28, 30, 32). The profiles of the rails engage in each other. At least in the interaction region the lower rail profile and the upper lower rail profile are symmetrical to a plane defined by the longitudinal direction of the rails and the vertical. In the interaction region the lower rail profile and the upper lower rail profile are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal. An independent claim is also included for a vehicle seat, especially a motor vehicle seat, comprising two seat rail pairs. Preferred Features: The balls are in contact with ball tracks (36, 38) formed in an angled region of the upper rail.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Sitzschienenpaar für einen Fahrzeugsitz, insbesondere für einen Kraftfahr­ zeugsitz, mit einer Unterschiene (3), einer relativ zur Unterschiene (3) in Schienenlängsrichtung verschiebbar geführten Oberschiene (4), welche sich mit ihren Profilen gegenseitig hintergreifen, indem ein Endabschnitt (21) der Unterschiene (3) zwischen Bereichen (28, 30) der Oberschiene (4) und ein Endbereich (34) der Oberschiene (4) zwischen Abschnitten (17, 21) der Unter­ schiene (3) angeordnet ist, und Kugeln (40), welche zwischen der Unter­ schiene (3) und der Oberschiene (4) in einem Zusammenwirkungsbereich (13, 15, 17, 28, 30, 32) angeordnet sind, wobei sowohl das Profil der Unterschiene (3) als auch das Profil der Oberschiene (4) wenigstens in dem Zusammen­ wirkungsbereich (13, 15, 17, 28, 30, 32) symmetrisch zu einer Ebene sind, welche durch die Schienenlängsrichtung und die Vertikale definiert ist, da­ durch gekennzeichnet, daß sowohl das Profil der Unterschiene (3) als auch das Profil der Oberschiene (4) in dem Zusammenwirkungsbereich (13, 15, 17, 28, 30, 32) symmetrisch zu einer Ebene sind, welche durch die Schienenlängsrich­ tung und die Horizontale definiert ist.1. pair of seat rails for a vehicle seat, in particular for a motor vehicle seat, with a lower rail ( 3 ), a relative to the lower rail ( 3 ) displaceably guided in the longitudinal direction of the upper rail ( 4 ), which engage with one another with their profiles by an end section ( 21 ) the lower rail (3) between the areas (28, 30) of the upper rail (4) and an end portion (34) of the upper rail (4) between portions (17, 21) disposed bottom rail (3), and balls (40) which are disposed lower rail (3) and the upper rail (4) in a region of interaction (13, 15, 17, 28, 30, 32) between, wherein both the profile of the lower rail (3) and the profile of the upper rail (4 ) At least in the area of interaction ( 13 , 15 , 17 , 28 , 30 , 32 ) are symmetrical to a plane which is defined by the longitudinal direction of the rail and the vertical, since characterized in that both the profile of the The lower rail ( 3 ) and the profile of the upper rail ( 4 ) in the interaction area ( 13 , 15 , 17 , 28 , 30 , 32 ) are symmetrical to a plane which is defined by the longitudinal direction of the rail and the horizontal. 2. Sitzschienenpaar nach Anspruch 1, dadurch gekennzeichnet, daß die Kugeln (40) in Kontakt mit Kugellaufbahnen (36, 38) stehen, welche jeweils in einem Neigungsbereich (28, 32) der Oberschiene (4) ausgebildet sind.2. pair of seat rails according to claim 1, characterized in that the balls ( 40 ) are in contact with ball raceways ( 36 , 38 ), which are each formed in an inclination region ( 28 , 32 ) of the upper rail ( 4 ). 3. Sitzschienenpaar nach Anspruch 2, dadurch gekennzeichnet, daß die Nei­ gungsbereiche (28, 32) der Oberschiene (4) in betragsmäßig gleichem Winkel (α, β) zur Horizontalen geneigt sind. 3. A pair of seat rails according to claim 2, characterized in that the inclination areas ( 28 , 32 ) of the upper rail ( 4 ) are inclined at the same amount (α, β) to the horizontal. 4. Sitzschienenpaar nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die unteren Neigungsbereiche (28) nach innen hin mit einem Winkel (α) gegen die Horizontale abfallen und die oberen Neigungsbereiche (32) nach innen hin mit einem Winkel (β) gegen die Horizontale ansteigen.4. A pair of seat rails according to claim 2 or 3, characterized in that the lower inclination areas ( 28 ) drop inwards towards the horizontal at an angle (α) and the upper inclination areas ( 32 ) towards the inside with an angle (β) against the Rise horizontal. 5. Sitzschienenpaar nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß die Kugellaufbahnen (36, 38) in einem struktursteifen Bereich der Ober­ schiene (4) ausgebildet sind.5. pair of seat rails according to one of claims 2 to 4, characterized in that the ball raceways ( 36 , 38 ) are formed in a structurally rigid region of the upper rail ( 4 ). 6. Sitzschienenpaar nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Kugeln (40) in Kontakt mit weiteren Kugellaufbahnen (13, 17) stehen, welche jeweils in Eckbereichen der Unterschiene (3) ausgebildet sind.6. Pair of seat rails according to one of claims 1 to 5, characterized in that the balls ( 40 ) are in contact with further ball races ( 13 , 17 ) which are each formed in corner regions of the lower rail ( 3 ). 7. Sitzschienenpaar nach Anspruch 6, dadurch gekennzeichnet, daß die weiteren Kugellaufbahnen (13, 15) der Unterschiene (3) einen wenigstens geringfügig größeren Radius als die Kugeln (40) aufweisen.7. pair of seat rails according to claim 6, characterized in that the further ball tracks ( 13 , 15 ) of the lower rail ( 3 ) have an at least slightly larger radius than the balls ( 40 ). 8. Sitzschienenpaar nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß vier gleiche Kugeln (40) in einer Profilebene vorgesehen sind.8. pair of seat rails according to one of claims 1 to 7, characterized in that four identical balls ( 40 ) are provided in a profile plane. 9. Sitzschienenpaar nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß in einem verriegelten Zustand wenigstens zwei Sperrzähne (60) einer Ver­ riegelungsvorrichtung (52) in symmetrischer Weise je einen seitlichen Wand­ bereich (19, 26) der Unterschiene (3) und der Oberschiene (4) durchdringen, um die Unterschiene (3) und die Oberschiene (4) miteinander zu verriegeln.9. pair of seat rails according to one of claims 1 to 8, characterized in that in a locked state at least two locking teeth ( 60 ) of a locking device ( 52 ) in a symmetrical manner each have a side wall area ( 19 , 26 ) of the lower rail ( 3 ) and the upper rail (4) to penetrate to the bottom rail (3) and the upper rail (4) lock together. 10. Fahrzeugsitz, insbesondere Kraftfahrzeugsitz, mit zwei Sitzschienenpaaren nach einem der Ansprüche 1 bis 9.10. Vehicle seat, in particular motor vehicle seat, with two pairs of seat rails according to one of claims 1 to 9.
DE20023315U 2000-08-12 2000-08-12 Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region Expired - Lifetime DE20023315U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20023315U DE20023315U1 (en) 2000-08-12 2000-08-12 Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000139511 DE10039511A1 (en) 2000-08-12 2000-08-12 Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region
DE20023315U DE20023315U1 (en) 2000-08-12 2000-08-12 Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region

Publications (1)

Publication Number Publication Date
DE20023315U1 true DE20023315U1 (en) 2003-08-28

Family

ID=27806036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20023315U Expired - Lifetime DE20023315U1 (en) 2000-08-12 2000-08-12 Seat rail pair for a motor vehicle seat comprises a lower rail profile and an upper rail profile which are symmetrical to a plane defined by the longitudinal direction of the rails and the horizontal in an interaction region

Country Status (1)

Country Link
DE (1) DE20023315U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059837A1 (en) * 2009-12-21 2011-06-22 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Vehicle seat i.e. front seat, for motor vehicle i.e. passenger car, has fastening device i.e. telescopic rail, provided for horizontally shiftable fastening of seat to body of motor vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009059837A1 (en) * 2009-12-21 2011-06-22 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Vehicle seat i.e. front seat, for motor vehicle i.e. passenger car, has fastening device i.e. telescopic rail, provided for horizontally shiftable fastening of seat to body of motor vehicle

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031002

R150 Term of protection extended to 6 years

Effective date: 20030828

R151 Term of protection extended to 8 years

Effective date: 20060908

R158 Lapse of ip right after 8 years

Effective date: 20090303