JPS6282193U - - Google Patents
Info
- Publication number
- JPS6282193U JPS6282193U JP1985172205U JP17220585U JPS6282193U JP S6282193 U JPS6282193 U JP S6282193U JP 1985172205 U JP1985172205 U JP 1985172205U JP 17220585 U JP17220585 U JP 17220585U JP S6282193 U JPS6282193 U JP S6282193U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- oxygen gas
- ring
- outer periphery
- center
- 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.)
- Pending
Links
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 238000003698 laser cutting Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
Description
第１図は本考案ノズルの一実施例の縦断面図、
第２図は従来ノズルの縦断面図である。
１：レーザビーム、２：集光レンズ、３：従来
の切断ノズル、４：切断ガス、５：切断ガス流、
６：外周ノズル、７：外周ノズル用ガス、８：酸
素ガス又は火炎流、９：被切断材。
FIG. 1 is a longitudinal sectional view of an embodiment of the nozzle of the present invention;
FIG. 2 is a longitudinal sectional view of a conventional nozzle. 1: laser beam, 2: condensing lens, 3: conventional cutting nozzle, 4: cutting gas, 5: cutting gas flow,
6: Peripheral nozzle, 7: Gas for peripheral nozzle, 8: Oxygen gas or flame flow, 9: Material to be cut.
Claims (1)
周に酸素ガス又は火炎を流すリング状ノズルを設
けたことを特徴とするレーザ切断ノズル。 A laser cutting nozzle characterized in that a ring-shaped nozzle through which oxygen gas or flame flows is provided around the outer periphery of a beam nozzle through which a laser beam passes from the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172205U JPS6282193U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985172205U JPS6282193U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6282193U true JPS6282193U (en) | 1987-05-26 |
Family
ID=31108535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985172205U Pending JPS6282193U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6282193U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181991A (en) * | 1988-01-18 | 1989-07-19 | Komatsu Ltd | Structure of cutting nozzle in laser cutting and its cutting method |
| WO2013069155A1 (en) * | 2011-11-11 | 2013-05-16 | 日本車輌製造株式会社 | Processing head for laser processing device |
-
1985
- 1985-11-08 JP JP1985172205U patent/JPS6282193U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01181991A (en) * | 1988-01-18 | 1989-07-19 | Komatsu Ltd | Structure of cutting nozzle in laser cutting and its cutting method |
| WO2013069155A1 (en) * | 2011-11-11 | 2013-05-16 | 日本車輌製造株式会社 | Processing head for laser processing device |