DE202004014501U1 - Window lifter for motor vehicle has guide rail having guidance surface that cooperates with roll body of driver drive unit movable along guide rail - Google Patents
Window lifter for motor vehicle has guide rail having guidance surface that cooperates with roll body of driver drive unit movable along guide rail Download PDFInfo
- Publication number
- DE202004014501U1 DE202004014501U1 DE200420014501 DE202004014501U DE202004014501U1 DE 202004014501 U1 DE202004014501 U1 DE 202004014501U1 DE 200420014501 DE200420014501 DE 200420014501 DE 202004014501 U DE202004014501 U DE 202004014501U DE 202004014501 U1 DE202004014501 U1 DE 202004014501U1
- Authority
- DE
- Germany
- Prior art keywords
- guide rail
- rolling body
- drive unit
- driver drive
- window
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
- E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
- E05F11/423—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms for vehicle windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
Abstract
Description
Die Erfindung betrifft einen Fensterheber gemäß dem Oberbegriff von Anspruch 1.The The invention relates to a window according to the preamble of claim 1.
Die
Aus
der
Aufgabe der vorliegenden Erfindung ist es daher, einen Fensterheber gemäß dem Oberbegriff von Anspruch 1 möglichst zu verbessern.task The present invention is therefore a window regulator according to the preamble of Claim 1 possible to improve.
Gelöst wird diese Aufgabe durch die Merkmale von Anspruch 1. Weiterbildungen der Erfindung ergeben sich aus den jeweiligen Unteransprüchen.Is solved This object is achieved by the features of claim 1. Further developments The invention will become apparent from the respective dependent claims.
Nach der Erfindung ist vorgesehen, dass die Führungsschiene wenigstens eine Führungsfläche aufweist, die mit einem Rollkörper der Mitnehmer-Antriebseinheit zusammenwirkt. Weiterbildend ist hierbei vorgesehen, dass die mit dem Rollkörper zusammenwirkende Führungsfläche als eine senkrecht zur Ebene der Führungsschiene verlaufende Fläche ausgebildet ist. Insbesondere ist dabei vorgesehen, zwei parallel zueinander verlaufende, jeweils mit einem Rollkörper zusammenwirkende Führungsflächen anzuordnen. Hierdurch ist eine präzise Führung des Ritzels gegenüber der Zahnstangenverzahnung möglich. Die Rollkörper können eine konvex, konkav oder konisch gestaltete, mit der Führungsfläche zusammenwirkende Lauffläche aufweisen.To The invention provides that the guide rail at least one Having guide surface, the one with a rolling body the driver drive unit cooperates. Further education is here provided that the co-operating with the rolling body guide surface as one perpendicular to the plane of the guide rail running surface is trained. In particular, it is provided, two parallel to arrange mutually extending, each cooperating with a rolling guide surfaces. This is a precise guide of the pinion opposite the rack toothing possible. The rolling bodies can a convex, concave or conical shaped, cooperating with the guide surface tread exhibit.
Nach einer Ausführungsform der Erfindung ist vorgesehen, dass der oder die Rollkörper um je eine starre Achse gegenüber der Mitnehmer-Antriebseinheit gelagert sind. Zum Toleranzausgleich kann hierbei vorgesehen sein, Rollkörper mit unterschiedlichen Durchmesser bereit zu halten und genau den Rollkörper, die Rollkörperpaarung zu verwenden, bei dem sich eine spielfreie Führung der Mitnehmer-Antriebseinheit ergibt. Weiterbildend kann auch vorgesehen sein, dass der oder die Rollkörper gegenüber der Mitnehmer-Antriebseinheit federnd gelagert sind. Die Rollkörper sind somit spielfrei gegenüber der Führungsschiene justiert.To an embodiment The invention provides that the or the rolling body to each opposite a rigid axis the driver drive unit are stored. For tolerance compensation can be provided here, rolling body with different diameters ready to hold and exactly those Roll body the rolling element pairing to use, in which a play-free guidance of the driver drive unit results. Further education can also be provided that the or Rolling body opposite the Driven drive unit are resiliently mounted. The rolling bodies are thus free of play the guide rail adjusted.
Eine Ausführung, bei der die Lauffläche des Rollkörpers einen gegenüber dem Material der Führungsschiene weicheren/härteren Werkstoff aufweist, ergibt einen verschleißarmen Lauf der Rollen und verhindert stärkere Geräuschentwicklung.A Execution, at the tread of the rolling body one opposite the material of the guide rail softer / harder Has material, results in a low-wear run of the rollers and prevents stronger Noise.
Eine vorteilhafte Führung des Ritzels gegenüber der Zahnstangenverzahnung ergibt sich, wenn der oder die Rollkörper in der Ebene des mit der Zahnstangenverzahnung kämmenden Ritzels liegen. Auch kann vorgesehen sein, dass wenigstens ein Rollkörper parallel zu der Ebene des mit der Zahnstangenverzahnung kämmenden Ritzels angeordnet ist bzw. dass der Rollkörper mit einer parallel zur Zahnstangenverzahnung verlaufenden Führungsfläche zusammenwirkt und zusätzlich der Rollkörper mit dem mit der Zahnstangenverzahnung kämmendem Kitzel gekoppelt ist. Die Wälzführung des Ritzels ergibt ein definiertes Zusammenwirken der Zähne von Zahnstange und Ritzel – Eingrifftiefe der Zähne.A advantageous leadership of the pinion opposite the rack toothing arises when the rolling body or in lie the plane of the meshing with the rack gear pinion. Also can be provided that at least one rolling body parallel to the plane of the meshing with the rack gear pinion is arranged or that of the rolling body interacts with a guide surface extending parallel to the rack toothing and additionally the rolling body is coupled with the meshing with the rack teeth tickling. The rolling guide of the Pinion results in a defined interaction of the teeth of rack and pinion engagement depth the teeth.
Eine bevorzugte Ausführungsform der Erfindung sieht vor, dass die Mitnehmer-Antriebseinheit mit Ritzeln verschiedenen Durchmesser und entsprechend mit Rollkörpern entsprechenden Durchmessers bestückbar ist. So können die Wahl des Ritzeldurchmessers gewünschte Übersetzungsverhältnisse realisiert werden. Da sich entsprechnd dem Ritzeldurchmesser dann auch die Mitnehmer-Antriebseinheit anders zur Führungsschiene positioniert, erfolgt der Ausgleich durch Einsatz entsprechend großer Rollkörper. So kann eine einfache, an unterschiedliche Bedingungen anpassbare Konfektionierung geschaffen werden.A preferred embodiment The invention provides that the driver drive unit with pinions different Diameter and corresponding with rolling bodies of appropriate diameter be equipped is. So can the choice of the pinion diameter desired ratios will be realized. Since accordingly the pinion diameter then the driver drive unit is also positioned differently to the guide rail, the balance is achieved by using correspondingly large rolling bodies. So can be a simple, adaptable to different conditions confectioning be created.
Des weiteren erfolgt die Erläuterung von Ausführungsbeispielen der Erfindung an Hand der Zeichnungen. Diese zeigen:Of further explanations of exemplary embodiments the invention with reference to the drawings. These show:
In
An
dem der Verzahnung
Bei
der Ausführungsform
nach
Alternative
Anordnungen mit
Die
Die
Ausführungsform
nach
In
den
Bei
der Variante nach
- 11
- Führungsschieneguide rail
- 22
- Mitnehmer-AntriebseinheitPickup drive unit
- 33
- Verzahnunggearing
- 44
- Schneckengetriebeworm gear
- 55
- AntriebsmmotorAntriebsmmotor
- 66
- Scheibedisc
- 77
- Trägerplattesupport plate
- 88th
- Ritzelpinion
- 99
- Wellewave
- 1010
- Schneckenradworm
- 1111
- Führungsflächeguide surface
- 1212
- Führungsflächeguide surface
- 1313
- Rollkörperroll body
- 1414
- Rollkörperroll body
- 1515
-
Gehäuse (Mitnehmer-Antriebseinheit
2 )Housing (driver drive unit2 ) - 1616
- Gleitführungslide
- 1717
- Gleitführungslide
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420014501 DE202004014501U1 (en) | 2004-09-17 | 2004-09-17 | Window lifter for motor vehicle has guide rail having guidance surface that cooperates with roll body of driver drive unit movable along guide rail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420014501 DE202004014501U1 (en) | 2004-09-17 | 2004-09-17 | Window lifter for motor vehicle has guide rail having guidance surface that cooperates with roll body of driver drive unit movable along guide rail |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004014501U1 true DE202004014501U1 (en) | 2006-02-02 |
Family
ID=35852870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420014501 Expired - Lifetime DE202004014501U1 (en) | 2004-09-17 | 2004-09-17 | Window lifter for motor vehicle has guide rail having guidance surface that cooperates with roll body of driver drive unit movable along guide rail |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004014501U1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706163A (en) * | 1970-05-11 | 1972-12-19 | Ferro Mfg Corp | Window regulator |
DE3346504A1 (en) * | 1983-12-22 | 1985-07-04 | Dansk Gartneri-Teknik A/S, Broendby Strand | Rack mechanism, in particular for an opening and closing device for roof windows and roof lights |
DE4005759A1 (en) * | 1990-02-23 | 1991-08-29 | Helmut Coobs | Electrically driven window lifter e.g. for motor vehicle - uses direct drive between rack mounted on door and pinion rotated by motor on window glass |
DE3832927C2 (en) * | 1987-09-30 | 1994-11-17 | Aisin Seiki | Window actuation device for motor vehicles |
-
2004
- 2004-09-17 DE DE200420014501 patent/DE202004014501U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3706163A (en) * | 1970-05-11 | 1972-12-19 | Ferro Mfg Corp | Window regulator |
DE3346504A1 (en) * | 1983-12-22 | 1985-07-04 | Dansk Gartneri-Teknik A/S, Broendby Strand | Rack mechanism, in particular for an opening and closing device for roof windows and roof lights |
DE3832927C2 (en) * | 1987-09-30 | 1994-11-17 | Aisin Seiki | Window actuation device for motor vehicles |
DE4005759A1 (en) * | 1990-02-23 | 1991-08-29 | Helmut Coobs | Electrically driven window lifter e.g. for motor vehicle - uses direct drive between rack mounted on door and pinion rotated by motor on window glass |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 20060309 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20071011 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20101021 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20121005 |
|
R071 | Expiry of right | ||
R071 | Expiry of right |