DE3241211A1 - Seat adjustment, especially for a motor-vehicle seat - Google Patents
Seat adjustment, especially for a motor-vehicle seatInfo
- Publication number
- DE3241211A1 DE3241211A1 DE19823241211 DE3241211A DE3241211A1 DE 3241211 A1 DE3241211 A1 DE 3241211A1 DE 19823241211 DE19823241211 DE 19823241211 DE 3241211 A DE3241211 A DE 3241211A DE 3241211 A1 DE3241211 A1 DE 3241211A1
- Authority
- DE
- Germany
- Prior art keywords
- seat
- nut
- head
- adjustment
- brake block
- 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Sitzverstellung, insbesondere für einen Kraftfahrzeugsitz Seat adjustment, in particular for a motor vehicle seat
Die Erfindung betrifft eine Sitzverstellung nach dem Oberbegriff des Anspruchs 1.The invention relates to a seat adjustment according to the preamble of Claim 1.
Der Bremsblock nach der Patentanmeldung P 31 o2 4c2 kann in einer bevorzugten Ausführungsform stufenweise nachgestellt werden, um eine Bremswirkungsanpassung, aber auch eine Verschleißanpassuna zu ermöglichen.The brake block according to the patent application P 31 o2 4c2 can be in a preferred embodiment can be readjusted in stages in order to adjust the braking effect, but also to enable a wear adjustment.
Aufgabe der Erfindung ist es, eine selbsttätige Nachstellung des Bremsblocks zur Verschleißanpassung zu erreichen.The object of the invention is to provide an automatic readjustment of the brake block to achieve wear adjustment.
Die Lösung dieser Aufgabe ist im Kennzeichen des Anspruchs 1 angegeben.The solution to this problem is given in the characterizing part of claim 1.
Selbstverständlich nimmt bei einem Verschleiß,der zum Zusammenspannen der Spann arme unter der Wirkung der Federanordnung führt, die Bremswirkung etwas ab. überraschenderweise spielt jedoch diese Abnahme der Bremswirkung während der üblichen Lebensdauer einer Sitzverstellung keine Rolle.It goes without saying that when there is wear and tear, that leads to clamping the clamping arms under the action of the spring assembly leads to the braking effect somewhat away. Surprisingly, however, plays this decrease in braking effect during the normal service life of a seat adjustment does not matter.
Um den Bremsblock auch willkürlich zur Einstellung einer gewünschten Bremskraft einstellen zu können, ist bevorzugt eine Ausbildung gemäß Anspruch 2 vorgesehen. Diese Ausbildung hat noch den Vorteil, daß das Spannglied das Bauvolumen praktisch nicht vergrößert.To set the chock also arbitrarily to a desired one To be able to adjust the braking force is preferably an embodiment according to claim 2 intended. This training also has the advantage that the tendon takes up the structural volume practically not enlarged.
Eine besonders einfache Nachstellmöglichkeit des Bremsblocks ist bei einer Ausbildung gemäß Anspruch 3 gegeben.A particularly simple adjustment option for the brake block is at given a training according to claim 3.
Als besonders zweckmäßig hat sich eine Federanordnung entsprechend Anspruch 4 erwiesen.A spring arrangement has accordingly proven to be particularly useful Claim 4 proved.
Die Erfindung wird im folgenden an einem Ausführungsbeispiel unter Hinweis auf die beigefügte Zeichnung erläutert.The invention is illustrated below using an exemplary embodiment Reference to the attached drawing explained.
Die Zeichnung zeigt einen im wesentlichen U-förmiaen Bremsblock 2, der einen Bremsring4 an den Außenumfang einer Welle 6 drückt.The drawing shows a substantially U-shaped brake block 2, which presses a brake ring 4 against the outer circumference of a shaft 6.
Der Bremsblock 2 weist zwei durch die Enden seiner U-Form gebildete Spannarme 8, lo auf, die durch eine Kopfschraube 12,eine an den Kopf 14 der Kopfschraube 12 anliegende. Ringfederanordnung 16 und eine Mutter 18 zusammengehalten sind, wobei der Kopf 14 und die Mutter 18 in Einsenkungen 20, 22 der Spannarme 8, 1o liegen. Die der Mutter 18 zug.eordnete Einsenkung 22 umschließt die Mutter 18 gegen Verdrehung.The brake block 2 has two formed by the ends of its U-shape Clamping arms 8, lo on, which by a head screw 12, one on the head 14 of the head screw 12 adjacent. Ring spring assembly 16 and a nut 18 are held together, wherein the head 14 and the nut 18 lie in depressions 20, 22 of the clamping arms 8, 1o. The recess 22 associated with the nut 18 encloses the nut 18 against rotation.
Der Kopf 14 weist bekannte Angriffsflächen 24 zur Verdrehung auf.The head 14 has known engagement surfaces 24 for rotation.
Die Ringfederanordnung ist durch zwei mit ihren Innenradien aneinanderstoßenden Kegelfedern 26, 28 gebildet. Zwischen der Kegelfeder 26 und dem Boden der Einsenkung 20 liegt eine Beilagscheibe 30.The ring spring arrangement is made up of two abutting one another with their inner radii Conical springs 26, 28 formed. Between the conical spring 26 and the bottom of the depression 20 is a washer 30.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823241211 DE3241211A1 (en) | 1982-11-08 | 1982-11-08 | Seat adjustment, especially for a motor-vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823241211 DE3241211A1 (en) | 1982-11-08 | 1982-11-08 | Seat adjustment, especially for a motor-vehicle seat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3241211A1 true DE3241211A1 (en) | 1984-05-10 |
DE3241211C2 DE3241211C2 (en) | 1991-01-31 |
Family
ID=6177585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823241211 Granted DE3241211A1 (en) | 1982-11-08 | 1982-11-08 | Seat adjustment, especially for a motor-vehicle seat |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3241211A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2519189A1 (en) * | 1974-05-09 | 1975-11-27 | I P E Imbottiture Prodotti Esp | SEATING FURNITURE, IN PARTICULAR ARMCHAIRS OR SOFA, WITH UPHOLSTERED BACKRESTS AND / OR ARMRESTS |
DE3130444A1 (en) * | 1981-07-23 | 1983-02-10 | Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid | VEHICLE SEAT |
-
1982
- 1982-11-08 DE DE19823241211 patent/DE3241211A1/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2519189A1 (en) * | 1974-05-09 | 1975-11-27 | I P E Imbottiture Prodotti Esp | SEATING FURNITURE, IN PARTICULAR ARMCHAIRS OR SOFA, WITH UPHOLSTERED BACKRESTS AND / OR ARMRESTS |
DE3130444A1 (en) * | 1981-07-23 | 1983-02-10 | Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid | VEHICLE SEAT |
Also Published As
Publication number | Publication date |
---|---|
DE3241211C2 (en) | 1991-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8330 | Complete disclaimer |