JPS5785678A - Welding torch gaseous lens - Google Patents

Welding torch gaseous lens

Info

Publication number
JPS5785678A
JPS5785678A JP16057280A JP16057280A JPS5785678A JP S5785678 A JPS5785678 A JP S5785678A JP 16057280 A JP16057280 A JP 16057280A JP 16057280 A JP16057280 A JP 16057280A JP S5785678 A JPS5785678 A JP S5785678A
Authority
JP
Japan
Prior art keywords
lens
gaseous
shielding gas
electrode
welding torch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16057280A
Other languages
Japanese (ja)
Other versions
JPS6261393B2 (en
Inventor
Hiroshi Fujimura
Eizo Ide
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP16057280A priority Critical patent/JPS5785678A/en
Publication of JPS5785678A publication Critical patent/JPS5785678A/en
Publication of JPS6261393B2 publication Critical patent/JPS6261393B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding In General (AREA)

Abstract

PURPOSE: To make the amt. of a shielding gas smaller the nearer electrode and larger the further from the electrode by compressively deforming the central part of a porous gaseous lens mounted to a welding torch into a hollow shape in the thickness direction.
CONSTITUTION: The shielding gas 18 supplied into a supply pipe 17 is once stored in the space constituted of a nozzle 16 and a gaseous lens 19, after which it is ejected to the outer side of the lens 19 in accordance with the magnitude of the resistance in the passage part of the gaseous lens. At this time, the part near the central part of the lens 19 is compressively deformed, and decreases the sectional area of the hole forming the passage of the lens 19; therefore, the resistance increases and the rate of paassage of the shielding gas decreases, whereby a gas shielding distribution 20 wherein the amt. of the shielding gas is larger the further form an electrode holding bar 1 is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP16057280A 1980-11-14 1980-11-14 Welding torch gaseous lens Granted JPS5785678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16057280A JPS5785678A (en) 1980-11-14 1980-11-14 Welding torch gaseous lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16057280A JPS5785678A (en) 1980-11-14 1980-11-14 Welding torch gaseous lens

Publications (2)

Publication Number Publication Date
JPS5785678A true JPS5785678A (en) 1982-05-28
JPS6261393B2 JPS6261393B2 (en) 1987-12-21

Family

ID=15717860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16057280A Granted JPS5785678A (en) 1980-11-14 1980-11-14 Welding torch gaseous lens

Country Status (1)

Country Link
JP (1) JPS5785678A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012111695A1 (en) * 2011-02-15 2012-08-23 大陽日酸株式会社 Welding torch and adapter kit
JP2015174141A (en) * 2014-03-18 2015-10-05 川崎重工業株式会社 welding torch and all position welding equipment
US10136989B2 (en) 2012-02-22 2018-11-27 Omega Ophthalmics Llc Prosthetic implant devices
US10271945B2 (en) 2016-06-06 2019-04-30 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
CN110072662A (en) * 2016-12-14 2019-07-30 川崎重工业株式会社 Welding gun and full posture welder
US10743983B2 (en) 2015-02-10 2020-08-18 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
US10842615B2 (en) 2014-06-19 2020-11-24 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7301296B2 (en) * 2019-02-13 2023-07-03 株式会社ダイテック Materials, Welding Methods, and Welding Equipment

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102883847A (en) * 2011-02-15 2013-01-16 大阳日酸株式会社 Welding torch and adapter kit
JP2013031885A (en) * 2011-02-15 2013-02-14 Taiyo Nippon Sanso Corp Welding torch and adapter kit
JP5178963B2 (en) * 2011-02-15 2013-04-10 大陽日酸株式会社 Welding torch and adapter kit
US20130193117A1 (en) * 2011-02-15 2013-08-01 Taiyo Nippon Sanso Corporation Welding torch and adapter kit
US8866036B2 (en) 2011-02-15 2014-10-21 Taiyo Nippon Sanso Corporation Welding torch and adapter kit
WO2012111695A1 (en) * 2011-02-15 2012-08-23 大陽日酸株式会社 Welding torch and adapter kit
US10136989B2 (en) 2012-02-22 2018-11-27 Omega Ophthalmics Llc Prosthetic implant devices
US10492903B1 (en) 2012-02-22 2019-12-03 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
JP2015174141A (en) * 2014-03-18 2015-10-05 川崎重工業株式会社 welding torch and all position welding equipment
US10842615B2 (en) 2014-06-19 2020-11-24 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
US10743983B2 (en) 2015-02-10 2020-08-18 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
US10271945B2 (en) 2016-06-06 2019-04-30 Omega Ophthalmics Llc Prosthetic capsular devices, systems, and methods
EP3556505A4 (en) * 2016-12-14 2020-08-19 Kawasaki Jukogyo Kabushiki Kaisha Welding torch and all-position welding device
CN110072662A (en) * 2016-12-14 2019-07-30 川崎重工业株式会社 Welding gun and full posture welder
CN110072662B (en) * 2016-12-14 2022-02-11 川崎重工业株式会社 Welding gun and full-posture welding device
US11292070B2 (en) 2016-12-14 2022-04-05 Kawasaki Jukogyo Kabushiki Kaisha Welding torch and all-position welding device

Also Published As

Publication number Publication date
JPS6261393B2 (en) 1987-12-21

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