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Flanged gasket

A flange sealing and gasket technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., to achieve the effect of avoiding processing steps and simple structure

Active Publication Date: 2016-12-21
VEGA GRIESHABER GMBH & CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Flanged gasket
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Examples

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Embodiment Construction

[0036] figure 1 A perspective view of a first embodiment of the flange gasket 1 is shown. The flange gasket 1 is composed of a first ring 3 and a second ring 5 which correspond to each other and are formed in a wedge shape. The first ring 3 and the second ring 5 are arranged concentrically with each other and adjoin each other on substantially flat surfaces at sides facing each other, whereby they can be connected torsionally relative to each other.

[0037] In the second ring 5 there is provided an inlet 9 which is here formed as a bore and opens towards the annular channel 7 formed between the first ring 3 and the second ring 5 . The first ring 3 has a plurality of openings 11 on the inside, which are likewise formed here as bores. The opening 11 is likewise open towards the annular channel 7 , so that fluid is fed into the annular channel 7 via the inlet 9 and can be discharged via the opening 11 . Optionally, a non-return valve 10 can be provided in the inlet 9 in order...

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Abstract

An annular flanged gasket (1) comprises two rings (3, 5) which are wedge-shaped transversely to the ring axis (A), adjoin each other across substantially planar surfaces on facing sides, perpendicular to the ring axis (A), and can be twisted relative to one another. At least one of the rings (3, 5) has a circumferential channel (7), an outward-extending inlet (9), and at least one inward-facing opening (11).

Description

technical field [0001] The invention relates to a flange gasket according to the preamble of claim 1 . Background technique [0002] In the prior art, various flange seals are known which comprise two rings, in particular made of rubber-elastic material, which are wedge-shaped in a direction transverse to the ring axis, and Sides facing each other perpendicular to the ring axis adjoin each other on substantially flat surfaces and are rotatable relative to each other. Flange gaskets known from the prior art are used to compensate for misalignment of flange connections of pipes in order to ensure adequate sealing of the joint even in the event of misalignment. Similar flange gaskets can also be used to secure level measuring equipment or similar equipment to vessels, such as large storage tanks. In this case, for example, a tank top running obliquely, a non-aligned welded flange or a measuring device offset laterally with respect to the container center is compensated. [0...

Claims

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Application Information

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IPC IPC(8): F16J15/06
CPCF16J15/064
Inventor 弗里茨·伦克于尔根·斯科艾萨
Owner VEGA GRIESHABER GMBH & CO
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