JPS5768269A - Plasma cutting torch - Google Patents

Plasma cutting torch

Info

Publication number
JPS5768269A
JPS5768269A JP55144336A JP14433680A JPS5768269A JP S5768269 A JPS5768269 A JP S5768269A JP 55144336 A JP55144336 A JP 55144336A JP 14433680 A JP14433680 A JP 14433680A JP S5768269 A JPS5768269 A JP S5768269A
Authority
JP
Japan
Prior art keywords
cooling water
arc
nozzle
cut
circumference
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
JP55144336A
Other languages
English (en)
Other versions
JPS6317030B2 (ja
Inventor
Akiyoshi Imanaga
Hironari Taguchi
Mitsuaki Haneda
Kotaro Yamamoto
Minoru Shimada
Kyoichi Ozaki
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.)
Hitachi Ltd
Via Mechanics Ltd
Original Assignee
Hitachi Ltd
Hitachi Seiko 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 Hitachi Ltd, Hitachi Seiko Ltd filed Critical Hitachi Ltd
Priority to JP55144336A priority Critical patent/JPS5768269A/ja
Publication of JPS5768269A publication Critical patent/JPS5768269A/ja
Publication of JPS6317030B2 publication Critical patent/JPS6317030B2/ja
Granted legal-status Critical Current

Links

JP55144336A 1980-10-17 1980-10-17 Plasma cutting torch Granted JPS5768269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55144336A JPS5768269A (en) 1980-10-17 1980-10-17 Plasma cutting torch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144336A JPS5768269A (en) 1980-10-17 1980-10-17 Plasma cutting torch

Publications (2)

Publication Number Publication Date
JPS5768269A true JPS5768269A (en) 1982-04-26
JPS6317030B2 JPS6317030B2 (ja) 1988-04-12

Family

ID=15359735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144336A Granted JPS5768269A (en) 1980-10-17 1980-10-17 Plasma cutting torch

Country Status (1)

Country Link
JP (1) JPS5768269A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210700A (ja) * 1988-03-28 1990-01-16 Philips Gloeilampenfab:Nv プラズマトーチ
KR100795583B1 (ko) 2006-08-04 2008-01-21 인하대학교 산학협력단 플라즈마를 이용하여 탄화수소 계열의 연료를 처리하기 위한 토치장치
JP2009500799A (ja) * 2005-07-08 2009-01-08 プラズマ サージカル エービー プラズマ発生装置、プラズマ手術装置、及びプラズマ手術装置の使用法。
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
TWI581671B (zh) * 2013-11-05 2017-05-01 Plasma torch device
CN107931804A (zh) * 2017-12-28 2018-04-20 广东省焊接技术研究所（广东省中乌研究院） 一种注水等离子切割金属方法
CN114535765A (zh) * 2022-01-25 2022-05-27 常州九圣焊割设备股份有限公司 等离子弧割炬
US11882643B2 (en) 2020-08-28 2024-01-23 Plasma Surgical, Inc. Systems, methods, and devices for generating predominantly radially expanded plasma flow
CN114535765B (zh) * 2022-01-25 2024-05-17 常州九圣焊割设备股份有限公司 等离子弧割炬

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6549685B2 (ja) * 2017-12-18 2019-07-24 小池酸素工業株式会社 プラズマ切断トーチに沿わせて水流を供給する装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123349A (en) * 1977-04-04 1978-10-27 Mitsubishi Heavy Ind Ltd Plasm cutting method and plasma torch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123349A (en) * 1977-04-04 1978-10-27 Mitsubishi Heavy Ind Ltd Plasm cutting method and plasma torch

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0210700A (ja) * 1988-03-28 1990-01-16 Philips Gloeilampenfab:Nv プラズマトーチ
US9913358B2 (en) 2005-07-08 2018-03-06 Plasma Surgical Investments Limited Plasma-generating device, plasma surgical device and use of a plasma surgical device
JP2009500799A (ja) * 2005-07-08 2009-01-08 プラズマ サージカル エービー プラズマ発生装置、プラズマ手術装置、及びプラズマ手術装置の使用法。
US10201067B2 (en) 2005-07-08 2019-02-05 Plasma Surgical Investments Limited Plasma-generating device, plasma surgical device and use of a plasma surgical device
KR100795583B1 (ko) 2006-08-04 2008-01-21 인하대학교 산학협력단 플라즈마를 이용하여 탄화수소 계열의 연료를 처리하기 위한 토치장치
US10492845B2 (en) 2010-07-22 2019-12-03 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US10463418B2 (en) 2010-07-22 2019-11-05 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US9089319B2 (en) 2010-07-22 2015-07-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
US10631911B2 (en) 2010-07-22 2020-04-28 Plasma Surgical Investments Limited Volumetrically oscillating plasma flows
TWI581671B (zh) * 2013-11-05 2017-05-01 Plasma torch device
CN107931804A (zh) * 2017-12-28 2018-04-20 广东省焊接技术研究所（广东省中乌研究院） 一种注水等离子切割金属方法
CN107931804B (zh) * 2017-12-28 2020-03-24 广东省焊接技术研究所（广东省中乌研究院） 一种注水等离子切割金属方法
US11882643B2 (en) 2020-08-28 2024-01-23 Plasma Surgical, Inc. Systems, methods, and devices for generating predominantly radially expanded plasma flow
CN114535765A (zh) * 2022-01-25 2022-05-27 常州九圣焊割设备股份有限公司 等离子弧割炬
CN114535765B (zh) * 2022-01-25 2024-05-17 常州九圣焊割设备股份有限公司 等离子弧割炬

Also Published As

Publication number Publication date
JPS6317030B2 (ja) 1988-04-12

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