CH543044A - Safety device on welding or cutting torches against overheating in the event of flashbacks - Google Patents

Safety device on welding or cutting torches against overheating in the event of flashbacks

Info

Publication number
CH543044A
CH543044A CH1445070A CH1445070A CH543044A CH 543044 A CH543044 A CH 543044A CH 1445070 A CH1445070 A CH 1445070A CH 1445070 A CH1445070 A CH 1445070A CH 543044 A CH543044 A CH 543044A
Authority
CH
Switzerland
Prior art keywords
flashbacks
welding
event
safety device
against overheating
Prior art date
Application number
CH1445070A
Other languages
German (de)
Inventor
Roth Alfred
Original Assignee
Roth Alfred
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 Roth Alfred filed Critical Roth Alfred
Priority to CH1445070A priority Critical patent/CH543044A/en
Priority to DE19712136959 priority patent/DE2136959C3/en
Priority to GB4367771A priority patent/GB1353958A/en
Priority to FR7134656A priority patent/FR2131218A5/fr
Priority to SE1233071A priority patent/SE365040B/xx
Priority to BE773232A priority patent/BE773232A/en
Publication of CH543044A publication Critical patent/CH543044A/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
    • F23D14/46—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)
CH1445070A 1970-09-30 1970-09-30 Safety device on welding or cutting torches against overheating in the event of flashbacks CH543044A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1445070A CH543044A (en) 1970-09-30 1970-09-30 Safety device on welding or cutting torches against overheating in the event of flashbacks
DE19712136959 DE2136959C3 (en) 1970-09-30 1971-07-23 Safety device on welding or cutting torches against overheating in the event of flashbacks
GB4367771A GB1353958A (en) 1970-09-30 1971-09-20 Welding or cutting torch with a safety device
FR7134656A FR2131218A5 (en) 1970-09-30 1971-09-27
SE1233071A SE365040B (en) 1970-09-30 1971-09-29
BE773232A BE773232A (en) 1970-09-30 1971-09-29 PROTECTION DEVICE AGAINST RETURN OF FLAMES CAUSING OVERHEATING IN OXYACETYLEN TORCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1445070A CH543044A (en) 1970-09-30 1970-09-30 Safety device on welding or cutting torches against overheating in the event of flashbacks

Publications (1)

Publication Number Publication Date
CH543044A true CH543044A (en) 1973-10-15

Family

ID=4400920

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1445070A CH543044A (en) 1970-09-30 1970-09-30 Safety device on welding or cutting torches against overheating in the event of flashbacks

Country Status (6)

Country Link
BE (1) BE773232A (en)
CH (1) CH543044A (en)
DE (1) DE2136959C3 (en)
FR (1) FR2131218A5 (en)
GB (1) GB1353958A (en)
SE (1) SE365040B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471552A1 (en) * 1979-12-13 1981-06-19 Guilbert & Fils Leon TWO-GAS CHALUME WITH INTERNAL ANTI-INFLAMMATION DEVICE
DE10339189A1 (en) * 2003-08-22 2005-03-24 L + T Gasetechnik Klöpper - Waldmann GmbH & Co. KG Safety device for automatic shut-off of gas pipes has shut-off element upon which acts release mechanism with thermal bi-metal snap plate which when predetermined temperature value is exceeded changes form in spring fashion
CN110114615A (en) * 2016-12-30 2019-08-09 威克特设备公司 Welding torch with integral type flash-back arrestor and thermal cut-out device
CN114034040B (en) * 2021-09-30 2023-08-01 北京动力机械研究所 Underwater torch control method based on robot control

Also Published As

Publication number Publication date
DE2136959B2 (en) 1974-11-28
GB1353958A (en) 1974-05-22
DE2136959A1 (en) 1972-04-06
FR2131218A5 (en) 1972-11-10
SE365040B (en) 1974-03-11
DE2136959C3 (en) 1975-07-31
BE773232A (en) 1972-01-17

Similar Documents

Publication Publication Date Title
NL167876C (en) DEVICE FOR IGNITION AND STABILIZING AN AC WELDING ARC.
FR1464170A (en) Battery with perforable safety seal
AT310841B (en) Safety device against falling
IT943934B (en) SAFETY GOGGLES
BE848136A (en) SAFETY DEVICE, IN THE THEM WITHOUT FOR WELDING AND CUTTING OPERATIONS
CH543044A (en) Safety device on welding or cutting torches against overheating in the event of flashbacks
NL169259C (en) PLASMA CUTTING AND / OR WELDING BURNER.
NL155401B (en) RESISTANCE WELDING DEVICE.
FR1344284A (en) Agents for improving the flame resistance of flammable polymers
NL162581C (en) DEVICE FOR PLASMA WELDING AND CUTTING.
CA921387A (en) Welding and cutting torch tips
NL163013C (en) WELDING AND / OR CUTTING BURNER.
CH540627A (en) Plasma welding and plasma cutting torches
CH540626A (en) Device for plasma welding and cutting
NL141289B (en) DOUBLE ACTING IGNITION FOR HAND GRENATES AND THE LIKE.
NL7505828A (en) METHOD AND DEVICE FOR CUTTING WITH THE FLAME.
FR1505986A (en) Push-in safety locking device
FR1479851A (en) Thermoplastic sheet cutting and welding device
AT301303B (en) Injector cutting torch or combined injector welding and cutting torch
AT280731B (en) Cutting insert and turning tool equipped with it
ES160988Y (en) SAFETY AND NOTICE DEVICE.
CH436178A (en) Injector torch for welding, cutting and the like.
BE794324A (en) WELDING TORCH UNDER GASEOUS PROTECTION
ES119554Y (en) WORK HELMET WITH ANTI-NOISE DEVICE AND WELDING SCREEN HOLDER.
DK115419B (en) Steering and safety device for burners.

Legal Events

Date Code Title Description
PL Patent ceased