GB919209A - Flash-back arrester for gas burners, especially for welding and cutting torches - Google Patents
Flash-back arrester for gas burners, especially for welding and cutting torchesInfo
- Publication number
- GB919209A GB919209A GB710959A GB710959A GB919209A GB 919209 A GB919209 A GB 919209A GB 710959 A GB710959 A GB 710959A GB 710959 A GB710959 A GB 710959A GB 919209 A GB919209 A GB 919209A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve
- flash
- welding
- housing
- return valve
- 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.)
- Expired
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
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
919,209. Gas torches. AXMANN, R. March 2, 1959 [March 3, 1958], No. 7109/59. Class 75 (1). A flash-back arrester disposed in the grip of a welding and cutting torch comprises a porous sleeve 2 disposed within a housing 1 and enclosing a non-return valve 3. The ends of the sleeve are sealed and gas is supplied to the inside of the sleeve through the non-return valve. The gas passes through the porous wall of the sleeve and then through an exit bore 8 in the housing 1 to the burner. In another embodiment the sleeve and housing are conical and the non- return valve is located near the large entrance end of the sleeve. Two flash-back arresters may be provided in a single grip.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT150558A AT206253B (en) | 1958-03-03 | 1958-03-03 | Kickback protection for gas burners |
Publications (1)
Publication Number | Publication Date |
---|---|
GB919209A true GB919209A (en) | 1963-02-20 |
Family
ID=3515201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB710959A Expired GB919209A (en) | 1958-03-03 | 1959-03-02 | Flash-back arrester for gas burners, especially for welding and cutting torches |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT206253B (en) |
GB (1) | GB919209A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923394A (en) * | 1986-11-19 | 1990-05-08 | Nippon Tansan Gas Co., Ltd. | Portable torch |
WO1994018500A1 (en) * | 1993-02-10 | 1994-08-18 | Victor Equipment Company | Torch with integral flashback arrestors and check valves |
EP1557598A3 (en) * | 2004-01-20 | 2005-12-28 | William E. M. Jones | Float valve assembly for battery |
WO2014031293A1 (en) * | 2012-07-30 | 2014-02-27 | Victor Equipment Company | Flashback arrestor for use in gas cutting or welding equipment; oxy-fuel cutting or welding torch with such flashback arrestor |
WO2016087356A1 (en) * | 2014-12-03 | 2016-06-09 | Messer Cutting Systems Gmbh | Safety device for mounting in the gas supply installation of a cutting torch of a flame-cutting machine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444109A (en) * | 1982-11-19 | 1984-04-24 | Hercules Incorporated | Flame arrestor device with pourous membrane |
CN110173693B (en) * | 2019-04-29 | 2024-08-02 | 宁波马斯特焊割具制造有限公司 | Cutting torch |
-
1958
- 1958-03-03 AT AT150558A patent/AT206253B/en active
-
1959
- 1959-03-02 GB GB710959A patent/GB919209A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4923394A (en) * | 1986-11-19 | 1990-05-08 | Nippon Tansan Gas Co., Ltd. | Portable torch |
WO1994018500A1 (en) * | 1993-02-10 | 1994-08-18 | Victor Equipment Company | Torch with integral flashback arrestors and check valves |
US5407348A (en) * | 1993-02-10 | 1995-04-18 | Victor Equipment Company | Torch with integral flashback arrestors and check valves |
EP1557598A3 (en) * | 2004-01-20 | 2005-12-28 | William E. M. Jones | Float valve assembly for battery |
US9353879B2 (en) | 2004-01-20 | 2016-05-31 | Philadelphia Scientific Llc | Battery watering valve assembly with flash arrester |
WO2014031293A1 (en) * | 2012-07-30 | 2014-02-27 | Victor Equipment Company | Flashback arrestor for use in gas cutting or welding equipment; oxy-fuel cutting or welding torch with such flashback arrestor |
WO2016087356A1 (en) * | 2014-12-03 | 2016-06-09 | Messer Cutting Systems Gmbh | Safety device for mounting in the gas supply installation of a cutting torch of a flame-cutting machine |
US10357853B2 (en) | 2014-12-03 | 2019-07-23 | Messer Cutting Systems Gmbh | Safety device for mounting in the gas supply installation of a cutting torch of a flame-cutting machine |
Also Published As
Publication number | Publication date |
---|---|
AT206253B (en) | 1959-11-25 |
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