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

Mechanical safety device with hinge for automatic equipment and accident protection board

A technology of safety devices and equipment, applied in engineering safety devices, mechanical equipment, electrical components, etc., to achieve accurate and reliable functions and space-saving effects

Active Publication Date: 2009-01-28
PIZZATO ELETTRICA
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another limitation of this solution is that the maximum opening of the hinge is not allowed to exceed 180°

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
  • Mechanical safety device with hinge for automatic equipment and accident protection board
  • Mechanical safety device with hinge for automatic equipment and accident protection board
  • Mechanical safety device with hinge for automatic equipment and accident protection board

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] With reference to the above-mentioned figures, the device indicated generally by the reference number 1 according to the invention can be a safety device provided with a hinge, which can be applied to automatic working equipment or a part thereof, such as figure 1 on the crashproof plate indicated in .

[0041] In accordance with the invention, the safety device is mounted on an accident-resistant panel P by means of a movable element 2, which is fastened to the panel P by conventional fixing means, such as screws or bolts, which can be embedded in the element 2 in a suitably constructed support 3 . On the other hand, the fixation of the entire device 1 on the support structure S of the robot or plant takes place by means of a fixed box-shaped element 4 , which comprises part of the components of the device 1 . This fixed element 4 is made of metallic material or the like, wherein it always has suitable resistive properties to support the load of the plate P.

[0042]...

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 device (1) is used in combination with a flat cover for a moving machine part and is designed in the shape of hinges. A first box-shaped element (4) is stationary joined to a machine part and a movable element (2) to the cover. A stationary electric contact device (6) and a movable contact unit facilitate the creation of an electric circuit (5) supplying the machine with power or interrupting the supply in case of an emergency. The rotary motion of the moving element (2) is converted into a linear motion of the stationary element (4). The two axes (W,x) are parallel positioned.

Description

technical field [0001] The invention applies in the field of electrical safety devices and in particular includes as subject matter a safety device of the type stated in the preamble of claim 1 , provided with a hinge, for accident-proof panels. Background technique [0002] Known automatic machines and workplaces, which are equipped with dangerous moving parts or in which dangerous materials, especially irritating liquids are used, require suitable protective even serious injury. [0003] For this purpose, the device has protective panels arranged along its circumference, which form a barrier between the operator and dangerous parts and thus prevent accidental contact with moving parts or hazardous materials. The guard is equipped with suitable safety devices, which will prevent the whole equipment if it is necessary to carry out repair operations or calibration operations on different parts of one or more parts of the work equipment, if the guard is accidentally or intent...

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): F16P1/00F16P1/04H01H3/16H01H13/18
CPCF16P3/08
Inventor 马尔科·皮扎托贝纳尔多·皮扎托
Owner PIZZATO ELETTRICA