DE10080374B4 - Cable pull windows for vehicles - Google Patents
Cable pull windows for vehicles Download PDFInfo
- Publication number
- DE10080374B4 DE10080374B4 DE10080374T DE10080374T DE10080374B4 DE 10080374 B4 DE10080374 B4 DE 10080374B4 DE 10080374 T DE10080374 T DE 10080374T DE 10080374 T DE10080374 T DE 10080374T DE 10080374 B4 DE10080374 B4 DE 10080374B4
- Authority
- DE
- Germany
- Prior art keywords
- gear
- wheels
- window
- cable
- cable drum
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
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
- E05F11/50—Crank gear with clutches or retaining brakes, for operating window mechanisms
- E05F11/505—Crank gear with clutches or retaining brakes, for operating window 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
- 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
- E05F11/48—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 cords or chains or other flexible elongated pulling elements, e.g. tapes
- E05F11/481—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 cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows
- E05F11/483—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 cords or chains or other flexible elongated pulling elements, e.g. tapes for vehicle windows by cables
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
- F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth
-
- 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
- E05F15/697—Motor units therefor, e.g. geared motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/71—Toothed gearing
- E05Y2201/72—Planetary gearing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Retarders (AREA)
- Gear Transmission (AREA)
Abstract
Seilzug-Fensterheber für Fahrzeuge, insbesondere Kraftfahrzeuge, zum Heben und Senken einer Fensterscheibe, mit einem Antrieb für eine Seiltrommel, die von einem Seilzug umschlungen ist, wobei zwischen Antrieb und Seiltrommel ein Getriebe (15) geschaltet ist, das Getriebe (15) als Planetengetriebe mit einem Sonnenrad (9) und mindestens zwei mit dem Sonnenrad (9) kämmenden Planetenrädern (10) ausgebildet ist, dadurch gekennzeichnet, dass das Sonnenrad (9) und das Planetenrad (10) als Räderpaar (16) mit jeweils einer doppelten und gegenläufigen Verzahnung (17, 18) ausgeführt ist, wobei auf einer oder mehreren Wellen (11) der Planetenräder (10) oder an den Planetenrädern (10) selbst außenverzahnte Stirnräder (12) angeordnet sind, die mit der Innenverzahnung eines Hohlrades (13) kämmen und die Planetenräder (10) über einen Steg oder Planetenträger miteinander verbunden sind.Cable-windows for vehicles, in particular Motor vehicles, for raising and lowering a window, with a Drive for a cable drum, which is looped by a cable, being between drive and cable drum a transmission (15) is connected, the transmission (15) as a planetary gear with a sun gear (9) and at least two mesh with the sun gear (9) planetary gears (10) is formed, characterized in that the sun gear (9) and the planetary gear (10) as a pair of wheels (16) each having one double and opposite Teeth (17, 18) executed is, wherein on one or more shafts (11) of the planet gears (10) or at the planet wheels (10) Even externally toothed spur gears (12) are arranged, which with the internal toothing of a ring gear (13) comb and the planet gears (10) via a Footbridge or planet carrier connected to each other.
Description
Die Erfindung betrifft einen Seilzug-Fensterheber für Fahrzeuge, insbesondere Kraftfahrzeuge, zum Heben und Senken einer Fensterscheibe, mit einem Antrieb für eine Seiltrommel, die von einem Seilzug umschlungen ist, wobei zwischen Antrieb und Seiltrommel ein Getriebe geschaltet ist, das Getriebe als Planetengetriebe mit einem Sonnenrad und mindestens zwei mit dem Sonnenrad kämmenden Planetenrädern ausgebildet ist.The The invention relates to a cable pull window for vehicles, especially motor vehicles, for Raising and lowering a window pane, with a drive for a cable drum, which is wrapped by a cable, being between the drive and cable drum a transmission is connected to the transmission as a planetary gear with a sun gear and at least two meshing with the sun gear planetary gears is trained.
Ein
derartiger Seilzug-Fensterheber ist beispielsweise aus der
Aus
der
Aus
der
Der Erfindung liegt demgegenüber die Aufgabe zugrunde, einen Seilzug-Fensterheber mit hohem Wirkungsgrad, geringem Bauraum und hohem Übersetzungsverhältnis zu schaffen, der eine hohe Selbsthemmung aufweist.Of the Invention is in contrast the task is based on a cable winch with high efficiency, low space and high gear ratio too create, which has a high self-locking.
Gelöst wird diese Aufgabe bei dem Seilzug-Fensterheber mit den eingangs genannten Merkmalen dadurch, dass das Sonnenrad und das Planetenrad mit jeweils einer doppelten und gegenläufigen Verzahnung ausgeführt ist, wobei auf einer oder mehreren Wellen der Planetenräder oder an den Planetenrädern selbst außenverzahnte Stirnräder angeordnet sind, die mit der Innenverzahnung eines Hohlrades kämmen und die Planetenräder über einen Steg oder Planetenträger miteinander verbunden sind.Is solved this task in the cable winch with the features mentioned in that the sun gear and the planetary wheel with one each double and opposite Gear teeth executed is, being on one or more shafts of planetary gears or at the planet wheels even externally toothed spur gears are arranged, which mesh with the internal teeth of a ring gear and the planetary gears over one Footbridge or planet carrier connected to each other.
Gegenüber dem herkömmlichen Sternradgetriebe ergibt sich ein wesentlich höherer Wirkungsgrad von 70% und mehr, wobei das Getriebe zusätzlich selbsthemmend ausgelegt ist. Die Selbsthemmung wird bis zur Zerstörung des Getriebes aufrechterhalten. Hierdurch ist es praktisch unmöglich, die Fensterscheibe bei nicht betätigtem Antrieb durch Einwirkung von außen herunterzudrücken. Dabei ist das Getriebe als Planetengetriebe mit einem Sonnenrad und mindestens zwei mit dem Sonnenrad kämmenden Planetenrädern ausgebildet, welche die jeweils doppelte und gegenläufige Verzahnung aufweisen. Ein derartiges Getriebe hat den Vorteil einer sehr kleinen Baugröße. Ferner sind auf der oder den Wellen der Planetenräder oder an diesen selbst außenverzahnte Stirnräder angeordnet, die mit der Verzahnung eines Hohlrades kämmen. Auch ist vorgesehen, dass die Planetenräder über einen Steg oder Planetenträger miteinander verbunden sind.Compared to the usual Star gear results in a much higher efficiency of 70% and more, with the gearbox in addition self-locking is designed. The self-locking will continue until the destruction of the Maintain transmission. This makes it virtually impossible to use the windowpane when not actuated Drive by external influence press down. Here, the transmission is a planetary gear with a sun gear and at least two planetary gears meshing with the sun gear, which have the respective double and opposite teeth. Such a transmission has the advantage of a very small size. Further are on the or the shafts of planetary gears or externally toothed on these spur gears arranged, which mesh with the teeth of a ring gear. Also is provided that the planetary gears via a web or planet carrier with each other are connected.
Nach einer vorteilhaften Ausgestaltung ist das Räderpaar als Doppelschneckengetriebe beziehungsweise Doppelschraubgetriebe ausgebildet. Durch Variationen der Zähnezahlen lassen sich viele Übersetzungsverhältnisse verwirklichen. In der Praxis kann die Zähnezahl zwischen 1 und 12 variieren.To In an advantageous embodiment, the pair of wheels as a twin-worm gear or Doppelschraubgetriebe formed. By variations the number of teeth can be many ratios realize. In practice, the number of teeth can vary between 1 and 12.
Die doppelte und gegenläufige Verzahnung auf jedem Rad wird durch Schräg- oder Pfeilzähne gebildet, wobei diese in Form einer oder mehrerer Windungen auf dem jeweiligen Rad angeordnet sind. Durch diese doppelte und gegenläufige Verzahnung werden die entstehenden Axialkräfte im Rad selbst aufgefangen und nicht auf die Gehäuse oder Lager übertragen, wodurch sich der hohe Wirkungsgrad dieses besonderen Getriebes erklärt.The double and opposite Gearing on each wheel is formed by oblique or arrow teeth, these being in the form of one or more turns on the respective Wheel are arranged. By this double and opposite teeth will be the resulting axial forces caught in the wheel itself and not transferred to the housings or bearings, which explains the high efficiency of this particular transmission.
Die Verzahnung des jeweiligen Rades ist von Vorteil spiegelsymmetrisch zu dessen Mittel-Querebene angeordnet.The Gearing of the respective wheel is advantageous mirror-symmetrical arranged to the central transverse plane.
Die Drehachsen der Räder des Räderpaares sind parallel zueinander ausgerichtet.The Rotary axes of the wheels of the pair of wheels are aligned parallel to each other.
Ein antriebsseitiges Rad weist die Verzahnung gemäß dem Stand der Technik als Außenverzahnung auf, wobei diese Außenverzahnung mit der entsprechenden Verzahnung eines Innenmantels eines Hohlrades des Planetengetriebes in Eingriff steht.One Drive-side wheel has the teeth according to the prior art as external teeth on, with these external teeth with the corresponding toothing of an inner shell of a ring gear of the planetary gear is engaged.
Der Außenmantel des Hohlrades trägt eine Seiltrommel beziehungsweise ein entsprechendes Gehäuseteil oder ist selbst als Seiltrommel ausgebildet.The outer jacket of the ring gear carries a cable drum or a corresponding housing part or is itself ausgebil as a cable drum det.
Weiterhin kann das Hohlrad mittels eines zentrischen Zapfens drehgelagert sein.Farther can the ring gear rotatably mounted by means of a centric pin be.
Nach einer anderen Ausgestaltung besteht die Möglichkeit, daß die Wellen der Planetenräder ortsfest angeordnet sind.To another embodiment, there is the possibility that the waves the planetary wheels stationary are arranged.
Von Vorteil kämmen die Stirnräder mit der Innenverzahnung des feststehenden Hohlrades und ist die Seiltrommel mit dem Steg oder Planetenträger gekoppelt.From Comb advantage the spur wheels with the internal teeth of the fixed ring gear and is the Cable drum coupled to the bridge or planet carrier.
Weitere Vorteile und Anwendungsmöglichkeiten der vorliegenden Erfindung ergeben sich aus den Ausführungsbeispielen.Further Advantages and applications The present invention will become apparent from the embodiments.
Es zeigen:It demonstrate:
Bei
dem als Doppelschraubgetriebe beziehungsweise Doppelschneckengetriebe
ausgebildeten Getriebe
Bei
dem Fensterhebergetriebe gemäß
Bei
der Ausführungsform
gemäß
Wie
aus
Der
Vorteil dieser Getriebeanordnung gemäß
- 11
- Radwheel
- 22
- Radwheel
- 33
- Antriebswelledrive shaft
- 44
- DoppelschraubenradDoppelschraubenrad
- 55
- Hohlradring gear
- 66
- Gehäuseteilhousing part
- 77
- Zapfenspigot
- 88th
- Wellewave
- 99
- Sonnenradsun
- 1010
- Planetenradplanet
- 1111
- Wellewave
- 1212
- Stirnradspur gear
- 1313
- Hohlradring gear
- 1414
- Abtriebswelleoutput shaft
- 1515
- Getriebetransmission
- 1616
- Räderpaarpair of wheels
- 1717
- Verzahnunggearing
- 1818
- Verzahnunggearing
- 1919
- Mittel-QuerebeneCentral transverse plane
- 2020
- Drehachseaxis of rotation
- 2121
- Drehachseaxis of rotation
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10080374T DE10080374B4 (en) | 1999-02-16 | 2000-02-05 | Cable pull windows for vehicles |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19906330 | 1999-02-16 | ||
| DE19906330.3 | 1999-02-16 | ||
| PCT/EP2000/000921 WO2000049261A1 (en) | 1999-02-16 | 2000-02-05 | Cable window lift for vehicles |
| DE10080374T DE10080374B4 (en) | 1999-02-16 | 2000-02-05 | Cable pull windows for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE10080374D2 DE10080374D2 (en) | 2002-01-31 |
| DE10080374B4 true DE10080374B4 (en) | 2007-06-06 |
Family
ID=7897591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE10080374T Expired - Fee Related DE10080374B4 (en) | 1999-02-16 | 2000-02-05 | Cable pull windows for vehicles |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE10080374B4 (en) |
| WO (1) | WO2000049261A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1762752A4 (en) | 2004-06-22 | 2011-08-03 | Nobuyoshi Sugitani | Gear mechanism, planetary gear device, rotating bearing device, and magical planetary gear speed reducer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758874A1 (en) * | 1977-03-31 | 1978-10-12 | Sessa T | IMPROVEMENTS TO WIRED WINDOW REGULATORS, ESPECIALLY FOR MOTOR VEHICLES |
| DE3741615A1 (en) * | 1987-12-09 | 1989-06-22 | Reitter & Schefenacker Kg | Electric motor drive for window lifters of motor vehicles |
| DE9421613U1 (en) * | 1994-10-15 | 1996-05-23 | MICO-Gesellschaft für industrielle Automation mbH, 73037 Göppingen | Helical gear |
| DE19729468A1 (en) * | 1997-01-15 | 1998-07-16 | Kuester & Co Gmbh | Window lifter drive for a manual cable window lifter |
| EP0639731B1 (en) * | 1993-08-21 | 1999-01-07 | OCTOPUS Industrieausrüstungen Equipment GmbH | Self-locking twin screw transmission and tool for its manufacture |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004371A (en) * | 1975-05-09 | 1977-01-25 | General Motors Corporation | Window regulator mechanism |
| US4805346A (en) * | 1987-09-04 | 1989-02-21 | General Motors Corporation | Vehicle door glass attachment to cable drive window regulator mechanism |
-
2000
- 2000-02-05 DE DE10080374T patent/DE10080374B4/en not_active Expired - Fee Related
- 2000-02-05 WO PCT/EP2000/000921 patent/WO2000049261A1/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2758874A1 (en) * | 1977-03-31 | 1978-10-12 | Sessa T | IMPROVEMENTS TO WIRED WINDOW REGULATORS, ESPECIALLY FOR MOTOR VEHICLES |
| DE3741615A1 (en) * | 1987-12-09 | 1989-06-22 | Reitter & Schefenacker Kg | Electric motor drive for window lifters of motor vehicles |
| EP0639731B1 (en) * | 1993-08-21 | 1999-01-07 | OCTOPUS Industrieausrüstungen Equipment GmbH | Self-locking twin screw transmission and tool for its manufacture |
| DE9421613U1 (en) * | 1994-10-15 | 1996-05-23 | MICO-Gesellschaft für industrielle Automation mbH, 73037 Göppingen | Helical gear |
| DE19729468A1 (en) * | 1997-01-15 | 1998-07-16 | Kuester & Co Gmbh | Window lifter drive for a manual cable window lifter |
Non-Patent Citations (1)
| Title |
|---|
| Konstruktion & Entwicklung, 4 (1997), H. 2, S. 80, ISSN: 1435-893X * |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10080374D2 (en) | 2002-01-31 |
| WO2000049261A1 (en) | 2000-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8364 | No opposition during term of opposition | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140902 |