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

Cable protective element

A technology of protective parts and cables, which is applied in the field of cable protective parts, can solve problems such as poor operation of electronic devices, poor installation of substrates, and poor operation, and achieve improved workability, good lubrication status, and suppression of wear or wear powder the effect of

Inactive Publication Date: 2005-03-30
JUKI CORP
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] However, each link 20 constituting the cable protector 10 is formed of, for example, a polyamide resin added with glass fiber, etc. If it is used in a state without oil, the cable protector 10 repeatedly bends. And at the connecting portion between the chain links 20 connected front and rear, the sliding parts of the hub portion 32a and the sleeve portion 32b and the hub portion 32a and the shaft portion 61 of the cover 60 are worn, and the resin powder (abrasion) produced Powder) enters the inside of the device, for example, in the case of an electronic device mounting device, there is a problem of causing a malfunction of the electronic device or a malfunction of the mounting on the substrate, etc., which becomes a cause of malfunction of the device
In particular, since the surface pressure of the sliding part between the hub part 32a and the shaft part 61 of the cover 60 is high, many friction powders are generated.

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
  • Cable protective element
  • Cable protective element
  • Cable protective element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] Embodiments of the cable protector of the present invention will be described with reference to the drawings.

[0040] The cable protector of this embodiment is the same as the conventional cable protector, and is provided with a plurality of hollow single links with connecting parts, and the connecting parts of the single links located at the front and rear are slidably connected to each other. , is configured as a chain that can be bent at the connected portion. In the following description, the description will be omitted or simplified for members having the same configuration as the conventional cable protector, and the same reference numerals will be used for the same parts.

[0041] The link 20 of this embodiment is composed of a link main body 30 with a substantially U-shaped cross-section opened on one side, and a cover 40 that closes the opening of the link main body 30, so that the cross-section in the assembled state is substantially square. .

[0042] 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

Cable protection piece is in flexible chain shape completion composed of multiple connected midheaven chain elements. Cable is accommodated inside the cable protection piece. The structure of cable protection piece includes following parts: axle housing part formed on a connection part of chain element, and at least part of inner periphery face in circular arc shape; boss part formed on another connection part of chain element, interlocked on the said axle housing part in sliding mode; circular ring shaped lubrification part made from lubrification material embedded on inner periphery face of boss part; cover part installed on chain element end inserted in lubrification part. The cable protection piece mollifies glide resistance between boss part and axial region of cover, restrains generation of abrasion and powder, providing good maintainability.

Description

technical field [0001] The present invention relates to a cable protector for accommodating cables such as cable cords and hoses, and in particular to a single block of a cable protector formed by connecting a plurality of single blocks. The structure and material of interconnected parts. Background technique [0002] Conventionally, for example, in various component devices such as electronic component mounting equipment, a work block having electric devices such as motors, solenoids, cameras, and light sources is moved in an arbitrary direction and controlled by a control device arranged outside the work block. The device in the job block to perform the job. Thus, various cables such as power supply cables, signal cables, and optical cables are connected between the work block and the control device, and these cables are housed in the cable protector that can freely move with the work block. [0003] Figure 4 It is a figure which applied the cable protector 10 to the el...

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 Applications(China)
IPC IPC(8): H02G11/00
Inventor 篠崎雅则
Owner JUKI CORP