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Fluid reservoir with a stop valve

A fluid container and shut-off valve technology, which is applied in the field of hydraulic consumption devices, can solve problems such as undesired manipulation, and achieve the effects of optimizing flow resistance, reducing flow resistance, and reducing friction

Active Publication Date: 2020-06-12
CONTINENTAL AUTOMOTIVE TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It is considered disadvantageous here that, in extreme cases, such a valve can also be actuated undesirably, for example due to bending, breaking off or other forms of damage of the valve closing body, or its undesired contact with any other object. support

Method used

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  • Fluid reservoir with a stop valve
  • Fluid reservoir with a stop valve
  • Fluid reservoir with a stop valve

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] figure 1

[0023] exist figure 1 The functional principle is explained here based on a fluid container 1 in the installed state, which is designed as a brake fluid container and has a known shut-off valve.

[0024] The fluid container 1 has a connecting nipple 3 formed on its container bottom, which is inserted into a receptacle 4 of a consumer 2 , in this case the brake master cylinder, and is sealed by means of a profiled seal. 15 is sealed relative to the inner peripheral surface of the receiving seat 4 . The connecting nipple 3 is substantially tubular in design with an inner connecting channel 5 . A shut-off valve 7 is arranged in the connecting channel 5 . Via the connecting channel 5 and the passage 19 arranged in the receptacle 4 , the working fluid passes from the container interior into the consumer 2 .

[0025] The shut-off valve 7 has a rod-shaped elongated valve closing body 8 which is axially displaceable in the connecting channel 5 . At its upper en...

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PUM

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Abstract

The invention relates to a fluid reservoir (1) for supplying a consumer device (2) with a working fluid, comprising at least one connection piece (3) having a stop valve (7) arranged therein in orderto prevent undesired leaking of the working fluid from the fluid reservoir (1). To increase the protection against undesired emptying of the fluid reservoir (1), the valve closing body (8) is accommodated in the fluid reservoir (1) completely within a contour formed by an outer edge (9) of the connection piece (3) when the stop valve (7) is closed, and a support means (10) is provided to support the valve closing body (8), which support means engages in the connection channel (5) at least in sections when the connection piece (3) is inserted into the accommodating seat (4) and, as a result, moves the valve closing body (8) in the connection channel (5).

Description

technical field [0001] The invention relates to a fluid container according to the preamble of independent claim 1 , in particular a brake fluid container for a hydraulic brake system, and an associated hydraulic consumer. Background technique [0002] Fluid containers of this type have one or more, usually two, connecting nipples for each brake circuit, each equipped with an internal hydraulic connection channel, which connect directly to the associated brake unit or The separate interface adapter is inserted into the corresponding receiving seat. In particular, for safety reasons, an undesired leakage of flammable brake fluid from the fluid container is prevented precisely when the connecting piece is not in the receptacle provided for it. This can be the case, for example, when a filled fluid container is removed for maintenance or when the fluid container is dismantled due to an undesired event, such as a collision. [0003] For this purpose, it is known in principle t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T11/32B60T17/04B60T17/06B60T17/22
CPCB60T11/323B60T17/043B60T17/06B60T17/222B60T11/26B60Y2400/81B60T11/28
Inventor W·克雷布斯H·克雷默M·吕费尔S·施利希特J·洛克Z·罗西帕尔J·马塞克
Owner CONTINENTAL AUTOMOTIVE TECH GMBH