JPH031574B2 - - Google Patents
Info
- Publication number
- JPH031574B2 JPH031574B2 JP61259551A JP25955186A JPH031574B2 JP H031574 B2 JPH031574 B2 JP H031574B2 JP 61259551 A JP61259551 A JP 61259551A JP 25955186 A JP25955186 A JP 25955186A JP H031574 B2 JPH031574 B2 JP H031574B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- gas
- needle
- prevention device
- flashback
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 claims description 54
- 239000001301 oxygen Substances 0.000 claims description 49
- 229910052760 oxygen Inorganic materials 0.000 claims description 49
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 48
- 230000002265 prevention Effects 0.000 claims description 29
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000003449 preventive effect Effects 0.000 description 10
- 239000002184 metal Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 239000004071 soot Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gas Burners (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61259551A JPS63113212A (ja) | 1986-10-29 | 1986-10-29 | ガス溶断機における逆火防止装置 |
| GB8712897A GB2191134B (en) | 1986-06-04 | 1987-06-02 | A gas cutting torch |
| KR1019870005575A KR910003860B1 (ko) | 1986-06-04 | 1987-06-02 | 가스절단 토오치의 역화방지장치 |
| DE19873718617 DE3718617A1 (de) | 1986-06-04 | 1987-06-03 | Schneidbrenner mit flammen-rueckschlagsicherung |
| FR878707743A FR2599816B1 (fr) | 1986-06-04 | 1987-06-03 | Dispositif anti-retour de flamme pour appareil de coupage par fusion aux gaz |
| US07/057,793 US4806096A (en) | 1986-06-04 | 1987-06-03 | Back-fire preventive unit in a gas cutting torch |
| CA000538660A CA1278999C (fr) | 1986-06-04 | 1987-06-03 | Dispositif pour prevenir les retours de flamme dans un chalumeau oxyacetylenique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61259551A JPS63113212A (ja) | 1986-10-29 | 1986-10-29 | ガス溶断機における逆火防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63113212A JPS63113212A (ja) | 1988-05-18 |
| JPH031574B2 true JPH031574B2 (fr) | 1991-01-10 |
Family
ID=17335682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61259551A Granted JPS63113212A (ja) | 1986-06-04 | 1986-10-29 | ガス溶断機における逆火防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113212A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100799356B1 (ko) | 2007-07-26 | 2008-01-30 | 제이아이산업(주) | 스토퍼 기능을 구비하는 콕크핀 핸들 |
| KR100827836B1 (ko) | 2007-10-20 | 2008-05-07 | 제이아이산업(주) | 스토퍼 기능을 구비하는 가스토치용 안전핸들 |
| CN113767620B (zh) * | 2019-05-07 | 2023-09-22 | Ａｇｃ株式会社 | 显示系统、显示方法及透明显示体 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623817B2 (fr) * | 1973-06-26 | 1981-06-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226667Y2 (fr) * | 1979-07-24 | 1987-07-08 |
-
1986
- 1986-10-29 JP JP61259551A patent/JPS63113212A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5623817B2 (fr) * | 1973-06-26 | 1981-06-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63113212A (ja) | 1988-05-18 |
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