An adapter for an output shaft of a tubular drive device for rolling and unrolling a darkening device, in particular a roller blind or similar

A technology for driving equipment and adapters, which can be used in door/window protection devices, windows/doors, building components, etc., and can solve problems such as hindering the installation of driving equipment or tubular motors

Inactive Publication Date: 2013-03-13
阿尔佛雷德许内勒贝格公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned increase in the overall length of the drive device or the tubular motor can hinder the installation of the drive device or the tubular motor in the case of relatively narrow roller blinds and the short rollers connected thereto, because the drive device or the tubular motor Motors can no longer be placed in reels

Method used

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  • An adapter for an output shaft of a tubular drive device for rolling and unrolling a darkening device, in particular a roller blind or similar

Examples

Experimental program
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Embodiment Construction

[0012] The tubular drive device 1 partially shown in the drawing for winding and unwinding, in particular roller blinds etc. A motor (not shown) and a transmission mechanism connected thereto (also not shown) are integrated in the housing 3 .

[0013] The housing 3 of the drive device 1 is passed through an adapter or an adapter ring (not shown) with its end 4 directed toward the lateral abutment of the mandrel 2 and with its end facing away from the lateral abutment of the mandrel 2 The end 5 of 4 is non-positively and / or positively connected to the reel 2 via a further adapter 6 . In this case, the roll 2 preferably has an octagonal cross-section. Furthermore, the housing 3 of the drive device 1 is secured against rotation at its end 4 directed toward the lateral bearing of the mandrel 2 by means of a torque bearing (not shown).

[0014] Preferably, the adapter 6 is made of plastic, whereby the manufacture of the adapter 6 is relatively simple and inexpensive.

[0015] At...

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PUM

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Abstract

The invention provides an adapter (6) for an output shaft (7) of a tubular drive device (1) for rolling and unrolling a darkening device, in particular a roller blind or similar. A driven member of the tubular drive device (1) is connected with a rolling cylinder (2) of the roller blind through the adapter (6) sleeved on the output shaft (7) in an anti-torque manner. The adapter (6) comprises a hub (8). An end (9), which is away from a housing (3) of the tubular drive device (1), of the hub (8) retracts relative to the free end (10) of the output shaft (7). One side (11), which is away from the housing (3), of the hub (8) forms an outer side (12) of the adapter. An outer ring (13) formed integrally through at least connecting part (14) is disposed on the periphery of the hub (8). The outer ring is supported on the inner periphery (15) of the rolling cylinder (2) and the outer side (16) of the outer ring forms the outer sides (12, 16) of the adapter (6). Another outer side (17) of the adapter extends out of the housing (3) of the tubular drive device (1).

Description

technical field [0001] The invention relates to an adapter for an output shaft of a tubular drive device for winding and unwinding a blind, in particular a roller blind or the like, wherein the tubular drive consists of a roll capable of being loaded into a roller blind or the like Consists of a housing in a barrel in which the electric motor is integrated with the transmission mechanism connected thereto, wherein the housing is prevented from rotating by a torque bearing mechanism, and wherein the follower of the tubular drive device is An adapter twisted over the output shaft is connected to the reel. Background technique [0002] Such tubular drive devices, or also referred to as tubular motors for short, usually have a relatively large length due to their construction. This is for example because, on the one hand, the drive side has, for example, a motor with several gear trains arranged one behind the other, wherein additionally capacitors for the motor are also requir...

Claims

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Application Information

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IPC IPC(8): E06B9/72
CPCE06B9/72
Inventor 萨沙·许内勒贝格
Owner 阿尔佛雷德许内勒贝格公司
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