KR900014334U - Co₂ 가스용접용 노즐의 구조 - Google Patents

Co₂ 가스용접용 노즐의 구조

Info

Publication number: KR900014334U
Authority: KR; South Korea
Prior art keywords: gas welding; welding nozzle; nozzle; gas; welding
Prior art date: 1989-01-25

Application number

KR2019890000805U

Other languages

English (en)

Other versions

KR910004799Y1 (ko

Inventor

이건국

Original Assignee

이건국

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.)

1989-01-25

Filing date

1989-01-25

Publication date

1990-08-01

1989-01-25 Application filed by 이건국 filed Critical 이건국

1989-01-25 Priority to KR2019890000805U priority Critical patent/KR910004799Y1/ko

1990-08-01 Publication of KR900014334U publication Critical patent/KR900014334U/ko

1991-07-06 Application granted granted Critical

1991-07-06 Publication of KR910004799Y1 publication Critical patent/KR910004799Y1/ko

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
- F23D14/52—Nozzles for torches; for blow-pipes
- F23D14/54—Nozzles for torches; for blow-pipes for cutting or welding metal

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
General Engineering & Computer Science (AREA)
Arc Welding In General (AREA)

KR2019890000805U 1989-01-25 1989-01-25 Co₂ 가스용접용 노즐의 구조 KR910004799Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890000805U KR910004799Y1 (ko)	1989-01-25	1989-01-25	Co₂ 가스용접용 노즐의 구조

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890000805U KR910004799Y1 (ko)	1989-01-25	1989-01-25	Co₂ 가스용접용 노즐의 구조

Publications (2)

Publication Number	Publication Date
KR900014334U true KR900014334U (ko)	1990-08-01
KR910004799Y1 KR910004799Y1 (ko)	1991-07-06

Family

ID=19283397

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890000805U KR910004799Y1 (ko)	1989-01-25	1989-01-25	Co₂ 가스용접용 노즐의 구조

Country Status (1)

Country	Link
KR (1)	KR910004799Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20020075343A (ko) *	2002-08-30	2002-10-04	정응규	제로점복귀단축버튼이 구비된 ｃｎｃ 밀링머신의 제어패널및 그 제로점복귀단축버튼 조작에 따른 제로점 복귀방법

1989
- 1989-01-25 KR KR2019890000805U patent/KR910004799Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR910004799Y1 (ko)	1991-07-06

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Legal Events

Date	Code	Title	Description
1989-01-25	A201	Request for examination
1989-01-25	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890125
1989-01-25	UA0201	Request for examination	Patent event date: 19890125 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1990-08-01	UG1501	Laying open of application
1991-03-29	E902	Notification of reason for refusal
1991-03-29	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19910329
1991-07-06	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910610
1991-09-30	E701	Decision to grant or registration of patent right
1991-09-30	UE0701	Decision of registration	Patent event date: 19910930 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1991-10-16	REGI	Registration of establishment
1991-10-16	UR0701	Registration of establishment	Patent event date: 19911016 Patent event code: UR07011E01D Comment text: Registration of Establishment
1991-10-16	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19911016
1994-06-29	UR1001	Payment of annual fee	Payment date: 19940629 Start annual number: 4 End annual number: 4
1995-07-04	UR1001	Payment of annual fee	Payment date: 19950704 Start annual number: 5 End annual number: 6
1997-08-30	FPAY	Annual fee payment	Payment date: 19970830 Year of fee payment: 14
1997-08-30	UR1001	Payment of annual fee	Payment date: 19970830 Start annual number: 7 End annual number: 14
2004-01-26	EXPY	Expiration of term
2004-01-26	UC1801	Expiration of term