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Longitudinally adjustable connection for connecting rods

A joint, longitudinal technology, applied in the field of longitudinally adjustable joints for connecting rods, can solve problems such as expensive structures and achieve high load-bearing capacity

Active Publication Date: 2019-05-28
SIEGENIA AUBI KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the tools used for the production are adapted to the subsequently increased tool pressure and are thus expensively designed, especially when the toothing area is long.

Method used

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  • Longitudinally adjustable connection for connecting rods
  • Longitudinally adjustable connection for connecting rods
  • Longitudinally adjustable connection for connecting rods

Examples

Experimental program
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Embodiment Construction

[0025] Rod 1's in figure 1 The cross-section shown in shows along the image 3 Cross-sectional dimensions in line I-I. In a special embodiment of the connecting rod fitting, the rod 1 is in the exemplary embodiment part of a longitudinally adjustable connection of the connecting rod. In this case, the rod 1 is a first component which is connectable in order to be connected to a second component which essentially corresponds to a connecting piece according to document DE 25 15 542 C3. For this purpose, the rod 1 is provided on the longitudinal section 2 with toothing 3 on the narrow sides 4 , 5 . The second component (connection piece not shown here) engages in said toothing 3 with a complementary internal toothing of the coupling socket, so that the rod 1 and the second component are coupled in longitudinal movement. Depend on figure 1 and Figure 2b It can be seen that the cross-section of the rod 1 is provided with a reduced side thickness 7 relative to the thickness 6 ...

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PUM

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Abstract

The application relates to a length-adjustable driving bar for driving bar fittings, in which a first component is provided over a portion of its length with a tooth system (3) on the narrow sides (4, 5) for connection to a second component, the second component engaging in said tooth system by way of a complementary inner tooth system of a toothed shoe, with the result that the first and the second component are coupled in movement in the longitudinal direction. In order, in combination with an improved quality of the toothing, to have to place lower requirements on the tool and the machines, provision is made for the first component to be produced by stamping from a semifinished product which is provided with bevels (10, 11) over its entire length. The toothing is of considerably better quality.

Description

technical field [0001] The invention relates to a longitudinally adjustable connection for a connecting rod having two components connected via a longitudinally adjustable connection, in particular for a connecting rod of a transmission rod fitting, wherein the The segmentally connected first component is provided with a toothing on the narrow side, into which the second component engages with a complementary internal toothing of the coupling seat, so that the first and second component Longitudinal motor linkage. Background technique [0002] Such longitudinal adjustments are already known and implemented in various embodiments. These types of connections can be applied to drive rod linkages for windows and doors, but are also used in furniture fittings for coupling and basically for the longitudinal adjustment of two components which, after mutual engagement, maintain a form-lock rigidly connected to each other. [0003] Document DE 2635446 A1 discloses an example of a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05C9/20
CPCE05B17/0004E05C9/20
Inventor 汤姆·格拉斯哈尔夫·马英塞恩汉斯 瓦尔特·雷沃尔夫冈·韦伯
Owner SIEGENIA AUBI KG