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Motor-Actuable And Vertically Movable Door

A door panel and motion technology, used in windows/doors, door/window accessories, power control mechanisms, etc., can solve problems such as large installation space, and achieve the effects of less energy, less complexity, and less wear and tear.

Active Publication Date: 2018-03-13
加布里耶尔·赖奇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, a correspondingly large installation space is required in terms of installation depth

Method used

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  • Motor-Actuable And Vertically Movable Door
  • Motor-Actuable And Vertically Movable Door
  • Motor-Actuable And Vertically Movable Door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0070] figure 1 A liftgate according to the invention is shown with a door panel 1 comprising a plurality of door panel sections 40 . Two adjacent door panel sections 40 pass through at least one hinge 3 (see Figure 4 ) are hingedly connected to each other.

[0071] The lift gate also comprises a motor drive 100 for lifting and lowering the door panel 1 and drive means in the form of a limited drive chain 4 .

[0072] The motor drive 100 also includes a drive motor 101 connected to the drive chain 4 .

[0073] The drive chain 4 is driven via a sprocket 104a serving as a drive element. The sprocket 104a is moved by an output shaft 105a, which is connected to the motor output shaft 102 via a force transmission means, currently a toothed or V-belt 107a. The belt 107a is further guided on two deflection rollers 106a, 106b. Here, by means of the size of the deflection rollers 106a, 106b, an increase or decrease ratio of the force to be transmitted can be achieved.

[0074] T...

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PUM

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Abstract

The present invention relates to a door having a door leaf with a plurality of door leaf sections which are connected in an articulated manner to one another by means of hinges, wherein a hinge has two hinge articulations of adjacent door leaf sections, at least one relatively long drive means which is connected to at least one door leaf section, and at least one guide means which is suitable forguiding the door leaf during its movement. In order to optimize the door in terms of its overall space, in particular in terms of width and depth and in so doing ensure a simple and cost-effective, but at the same time nevertheless reliable operation of the door, it is proposed to arrange the elongate drive means such that it is accommodated at least in certain portions in the door leaf section.

Description

technical field [0001] The invention relates to a motor-operable vertically movable lift gate according to the preamble of claim 1 . Background technique [0002] This type of liftgate is used to open and close passageways. Lift doors of this type are often used as garage doors, or eg as doors for supply ramps. However, this type of liftgate is also used as a room divider in warehouses. Since these doors are usually very heavy, these doors are usually mainly driven by motors. [0003] Such motor drives typically include at least one motor connected to the door via a drive mechanism such as a drive belt or chain. Also, depending on the rotational speed and torque required by the motor, a transmission is often used. In this way, high-speed doors for industrial use can be realized. In so-called high-speed doors, panel speeds of up to 4m / s can be achieved, whereas the panels of conventional industrial liftgates typically move at speeds of 0.2m / s to 0.3m / s. [0004] A door ...

Claims

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Application Information

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IPC IPC(8): E06B9/15E05D15/24E05F15/684E06B9/58E06B9/62E06B9/68E06B9/90
CPCE05D15/242E06B9/581E06B9/582E06B9/62E06B9/68E06B9/90E06B2009/1555E06B2009/1583E06B2009/588E06B2009/6836E06B2009/6845E06B2009/6872E05F15/684E05Y2900/106E06B9/15E06B9/0638E06B2009/0684E06B9/171E06B9/70E06B2009/1566
Inventor 加布里耶尔·赖奇
Owner 加布里耶尔·赖奇
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