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sucker

A suction cup and sealing area technology, used in suction cups, connecting components, mechanical equipment, etc., can solve problems such as user injury and shell damage, and achieve the effects of improved operation, simple installation, and reliable support

Active Publication Date: 2015-09-23
BOSCH SIEMENS HAUSGERATE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can lead, for example, to damage to the housing or, in the worst case, to injury to the user

Method used

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Embodiment Construction

[0026] In the following description of the present invention, the same reference numerals designate the same or comparable components.

[0027] The features disclosed in the preceding description, the claims and the drawings can be of importance not only individually but also in any desired combination for the realization of the various configurations of the invention.

[0028] figure 1 A suction cup according to the invention is shown. The suction cup 1 comprises a suction chamber or a suction housing 2 and a sealing area 3 . The suction cup is usually pressed against the contact surface 11 and air can escape from the vacuum chamber by the applied pressing force. The suction cup 1 is made of an elastic-flexible material, in particular rubber, so that the vacuum chamber 2 can be deformed so that air can escape. After the air has escaped from the vacuum chamber, a vacuum is formed which can be maintained against the environment by means of the sealing region 3 of the suction...

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Abstract

The invention relates to a suction cup (1) for applying to a contact surface (11), comprising a vacuum chamber (2) for implementing a retention force. The vacuum chamber (2) is defined by a peripheral sealing area (3) for interacting with the contact surface (11). The suction cup (1) comprises at least one means (4) disposed on the sealing area (3) for reducing a release force that counteracts the retention force.

Description

technical field [0001] The invention relates to a suction cup for mounting on a contact surface, comprising a vacuum chamber for generating a holding force, which is delimited for interaction with the contact surface by a surrounding sealing region. Background technique [0002] Such a suction cup has many practical applications. Suction cups can be used, for example, as fastening elements for domestic use, or another field of application of suction cups is automated production in which different components or parts have to be moved. Suction cups are also known as support aids for glass panes in order to be able to provide suitable support handles for bulky glass panes. Suction cups are generally mounted on smooth surfaces and form a suction device in which a vacuum as high as possible should be created and a relatively wide contact surface should be formed on the smooth base. The suction cup is usually made of a rubber body and is pressed against the surface so that a vac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B47/00
CPCF16B47/00
Inventor R.萨贝克M.乌普拉茨尼克
Owner BOSCH SIEMENS HAUSGERATE GMBH
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