ITMI940024U1 - TRANSMISSION FOR LONGITUDINAL ADJUSTMENT SPECIES TRANSMISSION FOR SEAT ADJUSTMENT IN A MOTOR VEHICLE - Google Patents
TRANSMISSION FOR LONGITUDINAL ADJUSTMENT SPECIES TRANSMISSION FOR SEAT ADJUSTMENT IN A MOTOR VEHICLE Download PDFInfo
- Publication number
- ITMI940024U1 ITMI940024U1 IT94MI000024U ITMI940024U ITMI940024U1 IT MI940024 U1 ITMI940024 U1 IT MI940024U1 IT 94MI000024 U IT94MI000024 U IT 94MI000024U IT MI940024 U ITMI940024 U IT MI940024U IT MI940024 U1 ITMI940024 U1 IT MI940024U1
- Authority
- IT
- Italy
- Prior art keywords
- rail
- transmission
- longitudinal adjustment
- toothing
- threaded rod
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims 1
- 239000004033 plastic Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 208000004067 Flatfoot Diseases 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polyoxymethylene Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw 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
- B60N2/04—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
- B60N2/0812—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
- B60N2/0837—Movement of the latch pivoting
- B60N2/0843—Movement of the latch pivoting about a longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Seats For Vehicles (AREA)
Abstract
Una trasmissione per regolazione longitudinale, specie una trasmissione per regolazione di sedili in un veicolo a motore ha due rotaie (1, 2) spostabili longitudinalmente l'una rispetto all'altra, con una sezione trasversale a forma di U. Nella cavità (5) delimitata dalle rotaie (1, 2) è montata un'asta filettata (11) imperniata in due supporti di cuscinetto (21, 22). I supporti di cuscinetto (21, 22) sono fissati con fascette (31) a forma di staffa alla prima rotaia (1) e afferrano i supporti di cuscinetto. Le fascette (31) presentano in corrispondenza delle estremità delle loro braccia (32), linguette (33) che si protendono attraverso fori (34) nella rotaia (1) e vengono bloccate mediante deformazione plastica, per esempio rotazione. In una dentatura (53) di un manicotto filettato (12) avvitato sull'asta filettata (11) si impegna un elemento di accoppiamento (55) con una dentatura (54), che si protende attraverso un'apertura (56) nella seconda rotaia (2).(Figura 1).A transmission for longitudinal adjustment, especially a transmission for adjusting seats in a motor vehicle, has two rails (1, 2) that can be moved longitudinally with respect to each other, with a U-shaped cross section. In the cavity (5) delimited by the rails (1, 2) a threaded rod (11) is mounted pivoted in two bearing supports (21, 22). The bearing supports (21, 22) are attached with bracket-shaped clamps (31) to the first rail (1) and grip the bearing supports. At the ends of their arms (32), the straps (31) have tabs (33) which protrude through holes (34) in the rail (1) and are blocked by plastic deformation, for example rotation. In a toothing (53) of a threaded sleeve (12) screwed on the threaded rod (11) a coupling element (55) is engaged with a toothing (54), which protrudes through an opening (56) in the second rail (2). (Figure 1).
Description
Stato della tecnica State of the art
L'invenzione si basa su una trasmissione per regolazione longitudinale, specie su una trasmissione per spostare i sedili in un veicolo a motore secondo il preambolo della rivendicazione 1. In una trasmissione per regolazione di questo tipo, nota per esempio dalla EP-A 2770S9, l'asta filettata, con una sua estremità è montata imperniata in un cappuccio terminale della prima rotaia e con l'altra estremità in un supporto di cuscinetto che è fissato sulla prima rotaia con piedini in essa ricavati e che si protendono con accoppiamento geometrico in aperture. Per accogliere direttamente la prima estremità conformata conica dell'asta filettata, in un foro filettato assiale del supporto di cuscinetto è inserita una vite di regolazione per regolare il gioco assiale del cuscinetto. La conformazione del cappuccio terminale, che inoltre contiene una trasmissione a ruota elicoidale a vite senza fine, nonché quella del supporto di cuscinetto con la vite di regolazione ed il loro montaggio sono complicati. The invention is based on a transmission for longitudinal adjustment, especially on a transmission for moving the seats in a motor vehicle according to the preamble of claim 1. In an adjustment transmission of this type, known for example from EP-A 2770S9, the threaded rod, with one end is pivoted in an end cap of the first rail and with the other end in a bearing support which is fixed on the first rail with feet formed therein and which protrude with geometrical coupling in openings . To directly accommodate the first conical shaped end of the threaded rod, an adjusting screw is inserted in an axial threaded hole of the bearing support to adjust the axial clearance of the bearing. The conformation of the end cap, which also contains a worm gear worm gear transmission, as well as that of the bearing support with the adjusting screw and their assembly are complicated.
Vantaggi dell ' invenzione Advantages of the invention
La trasmissione per regolazione longitudinale secondo l'invenzione, con le caratteristiche indicate nella rivendicazione 1, può essere costruita a basso costo utilizzando due supporti di cuscinetto analoghi e fascette di fissaggio e può essere montata semplicemente su rotaie profilate. La trasmissione per regolazione longitudinale secondo l'invenzione è inoltre ben adatta alla trasmissione di forze di impatto . The transmission for longitudinal adjustment according to the invention, with the characteristics indicated in claim 1, can be built at low cost by using two similar bearing supports and fixing clamps and can be mounted simply on profiled rails. The transmission for longitudinal adjustment according to the invention is also well suited to the transmission of impact forces.
Con i provvedimenti indicati nelle sottorivendicazioni sono possibili vantaggiosi sviluppi della trasmissione per regolazione longitudinale indicata nella rivendicazione 1. Advantageous developments of the transmission for longitudinal adjustment indicated in claim 1 are possible with the measures indicated in the sub-claims.
Disegno Drawing
Un esempio di realizzazione dell'invenzione è rappresentato nel disegno e nel seguito viene descritto più dettagliatamente. In particolare mostrano : An embodiment of the invention is shown in the drawing and is described in more detail below. In particular they show:
la figura l una trasmissione per regolazione longitudinale in sezione longitudinale e figure 1 a transmission for longitudinal adjustment in longitudinal section e
la figura 2 la trasmissione per regolazione longitudinale secondo la figura 1 in una sezione trasversale sul piano II-II della figura 1. Figure 2 the transmission for longitudinal adjustment according to Figure 1 in a cross section on the plane II-II of Figure 1.
Descrizione dell'esempio di realizzazione Description of the example of realization
La trasmissione per regolazione longitudinale rappresentata è destinata a regolare un sedile in un veicolo a motore. Essa presenta due rotaie profilate 1, 2, delle quali l'una 1 è collegata solidalmente con il sedile e l'altra 2 con la scocca. Le rotaie 1, 2, che possono essere spostate longitudinalmente l'una rispetto all'altra, si protendono l'una nell'altra con bracci laterali 3, 4 che delimitano uno spazio cavo longitudinale 5 e presentano solchi 6, 7 per sfere di supporto 8. The longitudinal adjustment transmission shown is intended to adjust a seat in a motor vehicle. It has two profiled rails 1, 2, of which one 1 is integrally connected with the seat and the other 2 with the body. The rails 1, 2, which can be displaced longitudinally with respect to each other, extend into each other with lateral arms 3, 4 which delimit a longitudinal hollow space 5 and have grooves 6, 7 for support balls 8.
Nella cavità 5 formata dalle due rotaie 1, 2, coassialmente al loro asse di spostamento, è disposta un'asta filettata 11 con un manicotto filettato 12. L'asta filettata 11 presenta una parte centrale filettata 15 e due parti terminali cilindriche 16, 17 il cui diametro è inferiore rispetto a quello del tratto filettato 15. Le due parti terminali 16, 17 sono guidate girevoli in un foro longitudinale 23 in supporti di cuscinetto analoghi 21, 22. In the cavity 5 formed by the two rails 1, 2, coaxially to their axis of displacement, there is a threaded rod 11 with a threaded sleeve 12. The threaded rod 11 has a threaded central part 15 and two cylindrical end parts 16, 17 whose diameter is smaller than that of the threaded portion 15. The two end parts 16, 17 are rotatably guided in a longitudinal hole 23 in similar bearing supports 21, 22.
I supporti di cuscinetto 21, 22 hanno la forma di un barilotto con un piede piano 24 che presenta un'apertura 25 e con il rimanente telaio 26 si appoggia sul lato interno della prima rotaia 1. I supporti di cuscinetto 21, 22 sono fissati alla rotaia I con una rispettiva fascetta 31 a forma di staffa, che abbraccia il rispettive cuscinetto di supporto 21 in corrispondenza della sua parte arcuata e sui lati e i cui bracci 32 terminano in linguette 33 che si aggrappano nella rotaia 1 passando attraverso adatti fori 34, Per fissare le fascette 31, la parte delle linguette 33 che sporge dal lato esterno della rotaia 1 viene deformata plasticamente, in particolare ruotata o piegata, cosicché il supporto di cuscinetto 21, 22 viene trattenuto con accoppiamento geometrico fra la rotaia 1 e la fascetta 31. Affinché vi sia un accoppiamento geometrico univoco anche in direzione assiale, ciascun supporto di cuscinetto 21, 22 presenta sul lato esterno più, per esempio tre, costole perimetrali 35 fra le quali si dispongono nastri 36 della fascetta 31. Le fascette 31 presentano in corrispondenza di ciascun braccio 32 un ponticello 37 parallelo all'asse, da una parte del quale sporgono liberamente le linguette 33 mentre dall'altra, attraverso una doppia piegatura ad angolo retto^ seguono i nastri 36 che collegano fra di loro i due ponticelli 37. In alternativa si può rinunciare al ponticello sicché i bracci si passano direttamente attraverso le aperture. The bearing supports 21, 22 have the shape of a barrel with a flat foot 24 having an opening 25 and with the remaining frame 26 it rests on the inner side of the first rail 1. The bearing supports 21, 22 are fixed to the rail I with a respective band 31 in the form of a bracket, which embraces the respective support bearing 21 at its arched part and on the sides and whose arms 32 terminate in tabs 33 which cling to the rail 1 passing through suitable holes 34, For fastening the clamps 31, the part of the tabs 33 which protrudes from the outer side of the rail 1 is plastically deformed, in particular rotated or bent, so that the bearing support 21, 22 is held with a positive fit between the rail 1 and the clamp 31. In order for there to be a unique positive fit also in the axial direction, each bearing support 21, 22 has on the outer side more, for example three, perimeter ribs 35 between which strips 36 of the band 31 are arranged. The bands 31 have at each arm 32 a bridge 37 parallel to the axis, on one side of which the tabs 33 protrude freely while on the other, through a double bending at right angles The tapes 36 which connect the two bridges 37 to each other follow. Alternatively, the bridge can be dispensed with so that the arms pass directly through the openings.
II secondo supporto di cuscinetto / costituisce semplicemente un cuscinetto radiale per la prima zona terminale cilindrica 17; vi è gioco assiale rispetto alla zona filettata 15 dell’asta filettata 11. Il primo cuscinetto di supporto 21 invece fissa anche assialmente l'asta filettata 11 con gioco ridotto. A tal scopo, nella zona terminale cilindrica 16 supportata, sulla estremità della quale è previsto anche un foro sagomato 39 per accoppiare assialmente con accoppiamento geometrico un albero di azionamento, due anelli elastici 41, 42 sono inseriti in cave perimetrali, la cui distanza reciproca è leggermente maggiore della lunghezza del supporto di cuscinetto 21. Fra gli anelli elastici 41, 42 e il supporto di cuscinetto 21, per regolare il gioco assiale sono disposte rosette a molla 43 e/o rosette distanziatrici 44. Fra la rosetta a molla 43 e il supporto di cuscinetto 21 può essere prevista in aggiunta una rosetta liscia. Inoltre, sulla zona cilindrica terminale 16 fra la zona filettata 25 e il vicino anello elastico 42 è disposto un disco di battuta 46 per il manicotto filettato 12. The second bearing support / constitutes simply a radial bearing for the first cylindrical end region 17; there is axial play with respect to the threaded area 15 of the threaded rod 11. The first support bearing 21, on the other hand, also fixes the threaded rod 11 axially with reduced play. For this purpose, in the cylindrical end area 16 supported, on the end of which a shaped hole 39 is also provided for axially coupling a drive shaft with positive coupling, two elastic rings 41, 42 are inserted in perimeter slots, the mutual distance of which is slightly longer than the length of the bearing bracket 21. Spring washers 43 and / or spacer washers 44 are arranged between the circlips 41, 42 and the bearing bracket 21 to adjust the axial clearance. bearing support 21 may additionally be provided with a smooth washer. Furthermore, a stop disk 46 for the threaded sleeve 12 is arranged on the cylindrical terminal area 16 between the threaded area 25 and the nearby elastic ring 42.
Per spostare la seconda rotaia 2 rispetto alla prima rotaia 1 con il manicotto filettato 12, che è montato sull’asta filettata il ed è inserito, in modo da non poter ruotare, con due lati longitudinali parallel 51 fra 1 lati interni dei due bracci 4 della seconda rotaia 2, l'appendice 52 del manicotto filettato 12 orientata verso il fondo della rotaia 2 presenta una dentatura radiale/ aperta verso l'esterno. In questa dentatura 53 si impegna una dentatura complementare 54 di un elemento di accoppiamento 55, la quale passa attraverso un'apertura 56 sul fondo della rotaia 2. L'elemento di accoppiamento 55 si appoggia con due flange 57 sul lato esterno della rotaia 2 e viene lì fissato con viti o rivetti. To move the second rail 2 with respect to the first rail 1 with the threaded sleeve 12, which is mounted on the threaded rod 11 and is inserted, so as not to be able to rotate, with two longitudinal sides 51 parallel between the inner sides of the two arms 4 of the second rail 2, the appendage 52 of the threaded sleeve 12 oriented towards the bottom of the rail 2 has a radial / outwardly open toothing. In this toothing 53 a complementary toothing 54 of a coupling element 55 engages, which passes through an opening 56 on the bottom of the rail 2. The coupling element 55 rests with two flanges 57 on the outer side of the rail 2 and it is fixed there with screws or rivets.
I componenti della trasmissione per regolazione sono fabbricati di metallo, preferibilmente di acciaio, ad eccezione dei supporti di cuscinetto 21, 22. I due supporti di cuscinetto 21, 22 sono costituiti di un materiale con buone proprietà antifrizione, per esempio di una materia plastica, come poliammide, poliossimetilene o simile. The components of the adjustment drive are made of metal, preferably of steel, with the exception of the bearing supports 21, 22. The two bearing supports 21, 22 are made of a material with good anti-friction properties, for example a plastic material, such as polyamide, polyoxymethylene or the like.
La trasmissione per regolazione longitudinale precedentemente descritta viene montata nel modo seguente: in un primo tempo sull'asta filettata 11 viene avvitato un manicotto filettato 12 e i due supporti di cuscinetto 21, 22 vengono applicati sulle zone terminali 16, 17 e bloccati. Successivamente l'asta filettata 11 così premontata, con i supporti di cuscinetto 21, 22 viene inserita nella prima rotaia e le linguette 33 delle fascette 31 vengono fatte passare attraverso i fori 34 nella rotaia 1. Fissando, i supporti di cuscinetto 21, 22 e le fascette 31 sulla rotaia l, le parti delle linguette 33 delle fascette 31 che fuoriescono dai passaggi 34 vengono incrociate ruotate o piegate, in modo tale che queste vengono fissate con accoppiamento geometrico alla rotaia 1 mediante deformazione plastica. Successivamente, allineando la dentatura 53 con il foro 56 nell'altra rotaia 2, l'elemento di accoppiamento 55 viene inserito in modo tale che la sua dentatura 54 si impegna nella dentatura 53 del manicotto filettato 12. Le flange 57 dell'elemento di accoppiamento 55 che si appoggiano sul lato esterno della rotaia 2 vengono fissate alla rotaia con viti o rivetti. The previously described transmission for longitudinal adjustment is mounted as follows: first a threaded sleeve 12 is screwed onto the threaded rod 11 and the two bearing supports 21, 22 are applied to the end regions 16, 17 and locked. Subsequently, the threaded rod 11 thus pre-assembled, with the bearing supports 21, 22 is inserted into the first rail and the tabs 33 of the clamps 31 are passed through the holes 34 in the rail 1. Fixing, the bearing supports 21, 22 and the bands 31 on the rail 1, the parts of the tabs 33 of the bands 31 which protrude from the passages 34 are crossed, rotated or bent, in such a way that these are positively coupled to the rail 1 by means of plastic deformation. Subsequently, by aligning the toothing 53 with the hole 56 in the other rail 2, the coupling element 55 is inserted in such a way that its toothing 54 engages in the toothing 53 of the threaded sleeve 12. The flanges 57 of the coupling element 55 which rest on the external side of the rail 2 are fixed to the rail with screws or rivets.
Affinché, per fissare alla prima rotaia 1 l'asta filettata 11 premontata con i supporti di cuscinetto, anche il supporto di cuscinetto 23, che non può trasmettere forze assiali, sia assicurato sulla zona terminale 17 in modo da non potere sfilarsi, questo può avere uno o due bracci elastici che sporgono assialmente, con una sporgenza 62 che si protende in una cava anulare 6 3 in prossimità dell'estremità dell'asta filettata 11. In order that, in order to fix the threaded rod 11 pre-assembled with the bearing supports to the first rail 1, also the bearing support 23, which cannot transmit axial forces, is secured on the terminal area 17 so that it cannot come out, this can have one or two elastic arms which project axially, with a projection 62 which extends into an annular groove 6 3 near the end of the threaded rod 11.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19934301241 DE4301241C2 (en) | 1993-01-19 | 1993-01-19 | Longitudinal adjustment gear, in particular seat adjustment gear in a motor vehicle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI940024V0 ITMI940024V0 (en) | 1994-01-14 |
| ITMI940024U1 true ITMI940024U1 (en) | 1995-07-14 |
| IT232681Y1 IT232681Y1 (en) | 2000-01-19 |
Family
ID=6478450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT94MI000024 IT232681Y1 (en) | 1993-01-19 | 1994-01-14 | TRANSMISSION FOR LONGITUDINAL ADJUSTMENT, SPECIES TRANSMISSION FOR THE ADJUSTMENT OF SEATS IN A MOTOR VEHICLE |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE4301241C2 (en) |
| ES (1) | ES1026835Y (en) |
| FR (1) | FR2700594B3 (en) |
| GB (1) | GB2275187B (en) |
| IT (1) | IT232681Y1 (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4330367B4 (en) * | 1993-09-08 | 2004-09-16 | Robert Bosch Gmbh | Device for longitudinal motor adjustment of a seat in a motor vehicle |
| FR2728203A1 (en) * | 1994-12-19 | 1996-06-21 | Faure Bertrand Equipements Sa | Seat slide for motor vehicle |
| FR2730196B1 (en) * | 1995-02-03 | 1997-04-04 | Faure Bertrand Equipements Sa | LOCKABLE SLIDE IN POSITION FOR MOTOR VEHICLE SEATS |
| DE19531702A1 (en) * | 1995-08-28 | 1997-03-06 | Johnson Controls Naue Engineer | Drive to adjust relative position of parts, especially on vehicle seat |
| FR2761939B1 (en) * | 1997-04-15 | 1999-06-25 | Faure Bertrand Equipements Sa | SLIDE FOR MOTOR VEHICLE SEATS |
| JP3656432B2 (en) * | 1998-09-17 | 2005-06-08 | 日産自動車株式会社 | Power seat slide rail structure |
| DE10003305C1 (en) * | 1999-12-09 | 2001-06-28 | Brose Fahrzeugteile | Seat adjustment device for automobile passenger seat has threaded spindle for spindle drive secured between holding element and cooperating cover to prevent its relative rotation |
| JP4542254B2 (en) * | 2000-11-21 | 2010-09-08 | アイシン精機株式会社 | Vehicle seat slide device |
| DE10139631B4 (en) * | 2001-08-11 | 2005-09-15 | Keiper Gmbh & Co. Kg | Longitudinal adjustment device for a vehicle seat |
| WO2003093053A1 (en) * | 2002-05-03 | 2003-11-13 | Intier Automotive Inc. | Internal reinforcement bracket for a seat track assembly |
| DE102004001624B3 (en) | 2004-01-09 | 2005-09-01 | Keiper Gmbh & Co. Kg | Drive a seat adjustment for a motor vehicle |
| JP4857558B2 (en) * | 2004-12-21 | 2012-01-18 | アイシン精機株式会社 | Power seat slide device for vehicle |
| DE102006008989B3 (en) * | 2005-11-23 | 2007-05-10 | Ims Gear Gmbh | Holder for spindle of seat adjusting drive of motor vehicle, has through-hole, where end of spindle is provided in through-hole and is kept in hole by material e.g. machining steel, of holder, which is pressed into spindle thread |
| US7950616B2 (en) | 2005-11-23 | 2011-05-31 | Ims Gear Gmbh | Form fitting connection between spindle and spindle holder of SLV gear |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2610063B1 (en) * | 1987-01-27 | 1991-01-25 | Faure Ste Financiere Bertrand | IMPROVEMENTS IN SCREW POSITION ADJUSTMENT MECHANISMS |
| JP2780320B2 (en) * | 1989-03-31 | 1998-07-30 | アイシン精機株式会社 | Power seat slide device for automobile |
| JP2501242Y2 (en) * | 1991-10-31 | 1996-06-12 | 池田物産株式会社 | Power sheet slide device |
-
1993
- 1993-01-19 DE DE19934301241 patent/DE4301241C2/en not_active Expired - Fee Related
- 1993-12-21 FR FR9315369A patent/FR2700594B3/en not_active Expired - Lifetime
-
1994
- 1994-01-14 IT IT94MI000024 patent/IT232681Y1/en active IP Right Grant
- 1994-01-18 GB GB9400827A patent/GB2275187B/en not_active Expired - Fee Related
- 1994-01-18 ES ES9400105U patent/ES1026835Y/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE4301241A1 (en) | 1994-07-21 |
| FR2700594A3 (en) | 1994-07-22 |
| ES1026835Y (en) | 1994-12-01 |
| FR2700594B3 (en) | 1995-01-06 |
| GB2275187B (en) | 1996-06-12 |
| DE4301241C2 (en) | 2001-10-18 |
| IT232681Y1 (en) | 2000-01-19 |
| ES1026835U (en) | 1994-06-01 |
| GB2275187A (en) | 1994-08-24 |
| GB9400827D0 (en) | 1994-03-16 |
| ITMI940024V0 (en) | 1994-01-14 |
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| 0001 | Granted |