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Balancing weight

A technology for balancing weights and weights, which is applied in the direction of balancing rotating bodies, springs/shock absorbers, and vibration suppression adjustments. It can solve the problems of lead toxicity and undesirable lead emissions due to environmental protection, and achieve good corrosion performance and improved economy. , The effect of improving the pull-out strength

Inactive Publication Date: 2010-12-08
BANNER REAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Lead is known to be extremely toxic, so much so that problems arise in recycling due to the need for increased recycling, or lead emissions are of course also undesirable for environmental reasons.

Method used

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Embodiment Construction

[0034] At the outset, it is pointed out that in the different described embodiments, the same parts are provided with the same reference signs or the same component designations, wherein the disclosure contained in the general description can be transferred to the same reference signs or the same component designations. Parts of the same name. Indications of positions mentioned in the description, such as top, bottom, side, etc., relate to the directly described and illustrated figure and, when changing positions, are automatically transferred to the new position. Furthermore, individual features or combinations of features formed from the different exemplary embodiments shown and described can also be independent, original or solutions according to the invention.

[0035] Figures 1 to 3 A schematic simplified illustration of a counterweight 1 according to the invention is shown. The counterweight 1 comprises a metal weight body 2 which is preferably solid.

[0036] better...

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PUM

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Abstract

The invention relates to a balancing weight (1) produced from a zinc base alloy which comprises, in addition to zinc, between 0.01 and 5.0 % by weight of aluminum, between 0.01 and 1.2 % by weight of copper, between 0.0005 and 0.06 % by weight of magnesium, between 0.0001 and 0.2 % by weight of silicon, between 0.0005 and 0.005 % by weight of titanium and between 0.0001 and 0.005 % by weight of boron.

Description

technical field [0001] The invention relates to a counterweight made of a zinc-based alloy containing, in addition to zinc, the upper and lower limits of the range expressed in percent by weight, between 0.01% and 5.0% of aluminum and between 0.01% to 1.2% copper, a counterweight with a metal weight body that has a back that rests on the rim edge of the rim and a front that is visible in the assembled condition As well as a holding clip with an at least approximately U-shaped cross-section, and a method for producing the counterweight, according to which the individual metal alloy components are mixed and melted together, possibly at least partially as a prealloy. Background technique [0002] Counterweights for compensating imbalances, such as in vehicle wheels, are usually mostly made of lead or lead alloys, since this material can be easily adapted to form due to its toughness and can thus also be assembled simply by hammering To fit the rim is the rounded part of the ri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/32F16F15/34C22C18/04
CPCC22C18/04F16F15/324
Inventor 托马斯·巴瓦尔特诺贝特·马莱施茨埃里克·克里夫特
Owner BANNER REAL
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