Portable welder gun

A portable, handle technology, applied in the direction of welding rod characteristics, welding accessories, welding connection methods, etc., can solve problems such as inconvenient use, hindering operator movement, and restrictions

Inactive Publication Date: 2006-08-23
SELCO SRL
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] If one considers welding equipment with a trolley configuration, it is clear that the working range of the welding support clamp is limited by the length of the cable connecting it to the body of the welding equipment
[0011] Hand-held welding equipment carried on the shoulder avoids the problem of the working range of the electrode support clips, but can be inconvenient to use because they can impede the operator's movement in some situations

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
  • Portable welder gun

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Referring to the drawing, there is indicated generally by the reference numeral "10" a portable welding apparatus according to the present invention.

[0018] The portable welding device 10 comprises a box-shaped body 11 containing a welding generator 12 associated with cooling means 13 .

[0019] The cooling device 13 is constituted, for example, by an electric fan 14 fixed to the body 11 at an inlet 15 ; in said body 11 a corresponding outlet 15 a is formed for the flow of cooling air.

[0020] A handle 16 designed to allow an operator to hold and orient the welding apparatus by it depends from the box-shaped body 11; in particular, in this embodiment, the handle 16 is integral with the box-shaped body 11 form.

[0021] An electrode holding clip 17 is formed on the free end of the handle 16 and is functionally connected to the welding generator 12 via a first coupling 18 .

[0022] In particular, the electrode holding clip 17 comprises a first jaw formed by the hand...

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 portable welding apparatus includes one box shaped body with one welding generator connected to one cooling device, and the welding generator is connected functionally to one electrode holding clip, one earthing clip and one power source system. One handle for holding the welding apparatus and determining the direction of the welding apparatus is stretched from the box shaped body; and the electrode holding clip is connected rigidly to the free end of the handle.

Description

technical field [0001] The invention relates to a portable welding device. Background technique [0002] Covered electrode arc welding is a known and used manual welding method for many years which uses the heat generated by an arc formed between a consumable covered electrode and the part being welded. [0003] Due to its wide working adaptability, it is especially widely suitable for providing connections in many welding positions and in any environment (indoor or outdoor). [0004] At present, arc welding with covered electrodes in use is essentially hand-held and, depending on their size (and therefore their power) consists of either a trolley for movement or a housing Associated with a welding equipment body. [0005] The body of the welding device is constituted by a box-like body containing a welding generator associated with cooling means; the welding generator is functionally connected to an electrode support clip, a grounding clip and A power system. [0006] T...

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): B23K9/28B23K9/32
CPCB23K9/282B23K9/323B23K9/28
Inventor F·梅拉
Owner SELCO SRL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap