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DE535814C - Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive - Google Patents

Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive

Info

Publication number
DE535814C
DE535814C DEH119767D DEH0119767D DE535814C DE 535814 C DE535814 C DE 535814C DE H119767 D DEH119767 D DE H119767D DE H0119767 D DEH0119767 D DE H0119767D DE 535814 C DE535814 C DE 535814C
Authority
DE
Germany
Prior art keywords
crank
rack
gear shaft
shaft bearings
sliding windows
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
Application number
DEH119767D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH119767D priority Critical patent/DE535814C/en
Application granted granted Critical
Publication of DE535814C publication Critical patent/DE535814C/en
Expired legal-status Critical Current

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

Landscapes

  • Transmission Devices (AREA)
  • Gears, Cams (AREA)

Description

Zahnradwellenlager für Fahrzeugschiebefenster mit Kurbel- und Zahnstangentrieb Die Erfindung bezieht sich äuf Fahrzeugschiebefenster, die mittels Kurbel auf gemeinsamer Welle vorgesehener Zahnräder und beiderseits am Fensterrahmen angebrachter Zahnstangen verstellt werden.Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drives The invention relates to vehicle sliding windows that use a crank on common Shaft provided gears and racks attached to both sides of the window frame adjusted.

Bisher war die Welle der Zahnräder ortsfest gelagert. Hierbei wurde bei häufig vorkommendem ungenauem Zahneingriff ein Klappern des Fensters bei Stößen des Fahrzeuges hervorgerufen.Up to now, the shaft of the gears was fixed in place. Here was in the case of frequently occurring inaccurate tooth engagement, a rattling of the window in the event of impacts caused by the vehicle.

Dieser Übelstand soll gemäß der Erfindung dadurch vermieden werden, daß die Lager der Zahnradwelle ein Spiel gegen dir Zahnstangen der Fenster aufweisen, wobei die Zahnradwelle durch Federn ständig gegen die Zahnstangen angedrückt wird.According to the invention, this disadvantage is to be avoided by that the bearings of the gear shaft have a play against the racks of the windows, whereby the gear shaft is constantly pressed against the racks by springs.

Der Gegenstand der Erfindung ist auf der Zeichnung in einer beispielsweisen Ausführung dargestellt.The object of the invention is on the drawing in an exemplary manner Execution shown.

Abb. r zeigt eine Innenansicht eines Fensters, teilweise im Schnitt.Fig. R shows an interior view of a window, partially in section.

Abb. z ist eine senkrecht geschnittene Seitenansicht und Abb. 3 eine Vorderansicht der Wellenlagerung und des Zahnradeingriffs in größerem Maßstab. Durch die Handkurbel b wird über ein Schraubengetriebe die waagerechte Welle c und die an ihren Enden sitzenden Zahnräder b in Drehung versetzt. Die Zahnräder greifen in die im Rahmen f des Flügels a liegenden Zahnstangen e ein und bewegen so den Flügel ca auf und ab.Fig. Z is a side view in vertical section and Fig. 3 is a Front view of the shaft bearing and the gear mesh on a larger scale. By the hand crank b is the horizontal shaft c and the at their ends seated gears b set in rotation. The gears engage into the racks e lying in the frame f of the wing a and thus move the Wings approx up and down.

Gemäß der Erfindung weisen die Lager g der Welle c ein Spiel in Richtung gegen die Zahnstangen e auf, und Federn h drücken die Welle ständig gegen die Zahnstangen e.According to the invention, the bearings g of the shaft c have a play in the direction against the racks e, and springs h press the shaft constantly against the racks e.

Die Art und Anordnung der Federn h ist beliebig.The type and arrangement of the springs h is arbitrary.

Claims (1)

PATENTANSPRUCFI: Zahnradwellenlager für Fahrzeugschiebefenster mit Kurbel- und Zahnstangentrieb, dadurch gekennzeichnet, daß die Zahnradwellenlager (g) gegen die Zahnstangen (e) der Schiebefenster ein Spiel aufweisen und daß auf die Welle (c) in Richtung gegen die Zahnstangen Federn (h) einwirken.PATENT APPLICATION: Gear shaft bearings for vehicle sliding windows with Crank and rack and pinion drive, characterized in that the gear shaft bearings (G) against the racks (e) of the sliding window have a game and that on the shaft (c) act in the direction against the rack springs (h).
DEH119767D Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive Expired DE535814C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH119767D DE535814C (en) Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH119767D DE535814C (en) Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive

Publications (1)

Publication Number Publication Date
DE535814C true DE535814C (en) 1931-10-15

Family

ID=7173428

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH119767D Expired DE535814C (en) Gear shaft bearings for vehicle sliding windows with crank and rack and pinion drive

Country Status (1)

Country Link
DE (1) DE535814C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116917A1 (en) * 1981-04-29 1982-11-18 Audi Nsu Auto Union Ag, 7107 Neckarsulm DISC LIFTING MECHANISM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3116917A1 (en) * 1981-04-29 1982-11-18 Audi Nsu Auto Union Ag, 7107 Neckarsulm DISC LIFTING MECHANISM

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