WO2003089177A1 - Oxygen cutter hose - Google Patents

Oxygen cutter hose Download PDF

Info

Publication number
WO2003089177A1
WO2003089177A1 PCT/KR2003/000774 KR0300774W WO03089177A1 WO 2003089177 A1 WO2003089177 A1 WO 2003089177A1 KR 0300774 W KR0300774 W KR 0300774W WO 03089177 A1 WO03089177 A1 WO 03089177A1
Authority
WO
WIPO (PCT)
Prior art keywords
hose
oxygen
acetylene
cutter
shall
Prior art date
Application number
PCT/KR2003/000774
Other languages
French (fr)
Inventor
Lee Bum Jeon
Original Assignee
Lee Bum Jeon
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 Lee Bum Jeon filed Critical Lee Bum Jeon
Priority to AU2003222470A priority Critical patent/AU2003222470A1/en
Publication of WO2003089177A1 publication Critical patent/WO2003089177A1/en

Links

Classifications

    • 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
    • F23D14/38—Torches, e.g. for brazing or heating
    • F23D14/42—Torches, e.g. for brazing or heating for cutting

Definitions

  • the present invention pertains to the Oxygen Cutter Hose. Description of the Prior Art:
  • Oxygen Cutter Hose is characterized by the adjacent attachment of Oxygen Hose (6) and Acetylene Hose (8). Therefore, connection is made with Oxygen and Acetylene tank, and the connection on the oppose side is made with Oxygen Cutter (18). Often, Oxygen cutting and welding are performed simultaneously at industrial sites. Explosions due to gas leakage are rampant due to the damaging of hose, resulting from spark of fire, piece of steel that is severed, welding rod discarded after use, sharp edge and others. To solve the above mentioned problems, a new Oxygen Cutter Hose was invented. Acetylene Hose (8) is injected towards the inner side of Oxygen Hose (6) to produce two pipe Hose. Outsider side of Oxygen Hose (6) is fit with Coil Spring (4) to prevent the damage of hose. Furthermore, double protection is provided since Acetylene Hose (8) is protected by Oxygen Hose (6).
  • the present invention pertains to the new invention related to the Oxygen Hose (6) and Acetylene Hose (8) of Oxygen Cutter.
  • Hitherto Oxygen Cutter is characterized by the attachment of Oxygen Hose (6) and Acetylene Hose (8) along each other.
  • Oxygen Hose (6) and Acetylene Hose (8) are severed due to the spark of fire, piece of steel that is severed, welding rod discarded after use, sharp edge. Accordingly, danger of fire outbreak and gas explosion was sources of concern, resulting from the leakage of Acetylene Gas.
  • the present invention entails injection of Acetylene Hose (8) into the inner side of the hose where the Oxygen passes through as two pipe hose.
  • the Coil Spring (4) which is the first tier protective measure, protects the Oxygen Hose (6), and the second tier of protection for the Acetylene Hose (8) is enabled by the use of Oxygen Hose (6). Therefore, the present invention will add tremendous value to the safety at industrial sites.
  • Figure 1 is the frontal view of the Oxygen Cutter Hose pertaining to the present invention
  • Figure 2 is the frontal view of the hitherto Oxygen Cutter Hose
  • the present invention was invented to eliminate danger, resulting from the damage of Oxygen Cutter Hose, used in industrial sites. If and when the present invention is used, then it is possible to engage in a more safe work, and the risk of explosion and fire outbreak, resulting from gas leakage, will decrease considerably.
  • the present invention is comprised of two pipe Hose, and Acetylene Hose (8) is injected in the inner side of Oxygen Hose (6).
  • the outer side of Oxygen Hose (6) is covered with Coil Spring (4). Therefore, risk of gas leakage, resulting from damage, is low.
  • Cord edge of two pipe Hose processes Couplings (20), Socket (2) and Fitting (12), and One Touch (10) is assembled towards the inner side.
  • the sides towards Oxygen Cutter (18) and Gage are as shown on Figure 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Oxygen Cutter Hose is comprised of two pipes, which enable a safer working environment, free from the danger of industrial sites. Moreover, protection is provided against explosion and fire outbreak, resulting from gas leakage.

Description

OXYGEN CUTTER HOSE
BACKGROUND OF THE INVENTION
Field of the Invention:
The present invention pertains to the Oxygen Cutter Hose. Description of the Prior Art:
"Hitherto Oxygen Cutter Hose is characterized by the adjacent attachment of Oxygen Hose (6) and Acetylene Hose (8). Therefore, connection is made with Oxygen and Acetylene tank, and the connection on the oppose side is made with Oxygen Cutter (18). Often, Oxygen cutting and welding are performed simultaneously at industrial sites. Explosions due to gas leakage are rampant due to the damaging of hose, resulting from spark of fire, piece of steel that is severed, welding rod discarded after use, sharp edge and others. To solve the above mentioned problems, a new Oxygen Cutter Hose was invented. Acetylene Hose (8) is injected towards the inner side of Oxygen Hose (6) to produce two pipe Hose. Outsider side of Oxygen Hose (6) is fit with Coil Spring (4) to prevent the damage of hose. Furthermore, double protection is provided since Acetylene Hose (8) is protected by Oxygen Hose (6).
SUMMARY OF THE INVENTION
The present invention pertains to the new invention related to the Oxygen Hose (6) and Acetylene Hose (8) of Oxygen Cutter. Hitherto Oxygen Cutter is characterized by the attachment of Oxygen Hose (6) and Acetylene Hose (8) along each other. At the time of cutting Oxygen, Oxygen Hose (6) and Acetylene Hose (8) are severed due to the spark of fire, piece of steel that is severed, welding rod discarded after use, sharp edge. Accordingly, danger of fire outbreak and gas explosion was sources of concern, resulting from the leakage of Acetylene Gas. To solve the above mentioned problems, the present invention entails injection of Acetylene Hose (8) into the inner side of the hose where the Oxygen passes through as two pipe hose. Then, the outer side of the Oxygen Hose (6) is covered with the Coil Spring (4) as a protective measure. By selecting the present invention, the Coil Spring (4), which is the first tier protective measure, protects the Oxygen Hose (6), and the second tier of protection for the Acetylene Hose (8) is enabled by the use of Oxygen Hose (6). Therefore, the present invention will add tremendous value to the safety at industrial sites.
BRIEF DESCRIPTION OF THE DRAWINGS The aforementioned aspects and other features of the present invention will be explained in the following description, taken in conjunction with the accompanying drawings, wherein:
Figure 1 is the frontal view of the Oxygen Cutter Hose pertaining to the present invention Figure 2 is the frontal view of the hitherto Oxygen Cutter Hose
< Explanation of Symbols Pertaining to the Key Parts of the Figures >
2. Socket 4. Coil Spring 6. Oxygen Hose 8. Acetylene Hose
10. One Touch 12. Fitting
14. Oxygen Gage 16. Acetylene Gage
18. Oxygen Cutter 20. Couplings
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS
The present invention was invented to eliminate danger, resulting from the damage of Oxygen Cutter Hose, used in industrial sites. If and when the present invention is used, then it is possible to engage in a more safe work, and the risk of explosion and fire outbreak, resulting from gas leakage, will decrease considerably.
Configuration and Reaction of the Invention The present invention is comprised of two pipe Hose, and Acetylene Hose (8) is injected in the inner side of Oxygen Hose (6). The outer side of Oxygen Hose (6) is covered with Coil Spring (4). Therefore, risk of gas leakage, resulting from damage, is low. Cord edge of two pipe Hose processes Couplings (20), Socket (2) and Fitting (12), and One Touch (10) is assembled towards the inner side. The sides towards Oxygen Cutter (18) and Gage are as shown on Figure 1.

Claims

WHAT IS CLAIMED IS:
1. Oxygen Hose is high pressure air hose, and Acetylene Hose is Polyurethane
Hose. Acetylene Hose is inserted towards the inside diameter of Oxygen Hose to produce two pipe Oxygen Cutter Hose. Acetylene Hose shall be over 1/5 or less than 3/5 of Oxygen Hose's area. The inner diameter of Sus-Coil Spring, which is a protection measure for Oxygen Hose, shall be 1mm bigger than the outer diameter of Oxygen Hose. As for the pitch, it shall be set at over 0.5mm and less than 1mm. The above mentioned shall be injected into the outer diameter of Oxygen Hose. Oxygen Cutter Hose that forms the protection against dangerous elements such as spark of fire and others.
PCT/KR2003/000774 2002-04-18 2003-04-16 Oxygen cutter hose WO2003089177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003222470A AU2003222470A1 (en) 2002-04-18 2003-04-16 Oxygen cutter hose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020020011843U KR200293242Y1 (en) 2002-04-18 2002-04-18 Oxygen cutting hose
KR20-2002-0011843 2002-04-18

Publications (1)

Publication Number Publication Date
WO2003089177A1 true WO2003089177A1 (en) 2003-10-30

Family

ID=32291609

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/000774 WO2003089177A1 (en) 2002-04-18 2003-04-16 Oxygen cutter hose

Country Status (3)

Country Link
KR (1) KR200293242Y1 (en)
AU (1) AU2003222470A1 (en)
WO (1) WO2003089177A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596946A (en) * 2009-08-05 2012-07-18 港大科桥有限公司 Antiviral compounds and methods of making and using thereof
CN107614149A (en) * 2015-11-03 2018-01-19 田二范 Manufacture method that flexible pipe connection has with branched pipe and bifurcation connector and the fuel supply flexible pipe manufactured using it

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136324U (en) * 1975-04-23 1976-11-04
JPS5239826U (en) * 1975-09-12 1977-03-22
KR980000733A (en) * 1997-12-05 1998-03-30 전정학 Oxygen transmitter
KR980006919U (en) * 1998-02-27 1998-04-30 전정학 Oxygen cutting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136324U (en) * 1975-04-23 1976-11-04
JPS5239826U (en) * 1975-09-12 1977-03-22
KR980000733A (en) * 1997-12-05 1998-03-30 전정학 Oxygen transmitter
KR980006919U (en) * 1998-02-27 1998-04-30 전정학 Oxygen cutting machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102596946A (en) * 2009-08-05 2012-07-18 港大科桥有限公司 Antiviral compounds and methods of making and using thereof
CN102596946B (en) * 2009-08-05 2015-06-17 港大科桥有限公司 Antiviral compounds and methods of making and using thereof
CN107614149A (en) * 2015-11-03 2018-01-19 田二范 Manufacture method that flexible pipe connection has with branched pipe and bifurcation connector and the fuel supply flexible pipe manufactured using it
CN107614149B (en) * 2015-11-03 2019-06-18 田二范 The manufacturing method of hose connection branched pipe and bifurcation connector tool and fuel manufacture using it are for applying hose

Also Published As

Publication number Publication date
AU2003222470A1 (en) 2003-11-03
KR200293242Y1 (en) 2002-11-01

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