Unlock instant, AI-driven research and patent intelligence for your innovation.

Compression unit

A technology of compression unit and compression plate, which is applied in the direction of electrical components, pipeline laying and maintenance, mechanical equipment, etc., and can solve the problems of complex manufacturing and processing of compression units

Inactive Publication Date: 2009-05-06
ROXTEC AB
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These more complex compression units are required when, for example, the requirements regarding the maximum pressure difference on one side of a wall are high
However, if the requirements were not so stringent, one might feel that these compression units might be too complicated to manufacture and handle

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Compression unit
  • Compression unit
  • Compression unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The expressions "horizontal", "vertical", "above", "below" and similar expressions as used in this specification refer to directions shown in the included figures. Those skilled in the art will appreciate that the frame may have any orientation when in use.

[0035] The present invention is used in combination with a frame 1, and the frame 1 is used to house one or more separate units 2, and each separate unit 2 takes the form of a cable inlet, a pipe through opening and the like. The frame 1 is used to pass cables, pipes, etc. through an opening in a wall, ceiling, etc. in a sealed manner.

[0036] In the embodiment shown in the figures, the frame 1 is formed from two frame parts 8 . Even though the frame 1 is shown as being made of two parts 8, the invention is not limited to such a frame. Those skilled in the art will understand that it is not essential to the invention if the frame 1 is made of just one piece, two or more parts. As shown in Figs. 6a-6e and 7, the...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a compression unit for a frame (1, 1') housing one or more separate units (2) for cable entries, pipe penetrations, etc. The compression unit consists of a compression plate (3, 3', 4) to be placed in the frame. The compression plates (3, 3', 4) have protrusions (5, 5') which are to be placed in grooves in the frame (1, 1'). Each groove has a first straight portion (9, 9') and a second rounded portion (10, 10'). In order to place the compression plates (3, 3', 4) in a compression position, a suitable tool (14 ) Rotate the compression plates (3, 3′, 4).

Description

technical field [0001] The present invention relates to a frame for cable entries, duct feedthroughs or the like. More specifically, the invention relates to a compression unit to be used in the above frame. Background technique [0002] Various such frameworks are currently in wide use. Various frames are part of a system for sealing at cable entries, pipe penetrations, etc. In addition to the frame, each system usually includes a number of elements that are placed closely around cables and the like. Such systems are used in many different environments, such as in various cabinets, technical shelters, junction boxes and machines. They are used in different industrial environments such as automotive, telecommunications, power generation and distribution, and marine and offshore. [0003] Various seals may be necessary to seal against fluids, gases, fire, rodents, termites, dust, moisture, etc. The seals can house cables for power, communications, computers, etc., or pip...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F16L5/00F16L5/02F16L5/14H02G3/22F16L1/00
CPCF16L5/14H02G3/22F16L5/02F16L5/00
Inventor 托马斯·克罗伊茨
Owner ROXTEC AB