DE20302707U1 - Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gaps - Google Patents
Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gapsInfo
- Publication number
- DE20302707U1 DE20302707U1 DE20302707U DE20302707U DE20302707U1 DE 20302707 U1 DE20302707 U1 DE 20302707U1 DE 20302707 U DE20302707 U DE 20302707U DE 20302707 U DE20302707 U DE 20302707U DE 20302707 U1 DE20302707 U1 DE 20302707U1
- Authority
- DE
- Germany
- Prior art keywords
- arc welding
- profile pieces
- molten bath
- pad according
- safety unit
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/06—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for positioning the molten material, e.g. confining it to a desired area
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically
Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20302707U DE20302707U1 (en) | 2003-02-19 | 2003-02-19 | Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gaps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20302707U DE20302707U1 (en) | 2003-02-19 | 2003-02-19 | Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gaps |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20302707U1 true DE20302707U1 (en) | 2003-04-24 |
Family
ID=7980181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20302707U Expired - Lifetime DE20302707U1 (en) | 2003-02-19 | 2003-02-19 | Ceramic molten bath safety unit for arc welding has convex front and concave rear surfaces to prevent gaps |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20302707U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006057959B3 (en) * | 2006-12-08 | 2008-02-14 | Manfred Waibel | Profiled ceramic sections for use as melt bath linings in welding have similar curved front and rear surfaces, centers of curvature of surfaces being above central plane of profile |
-
2003
- 2003-02-19 DE DE20302707U patent/DE20302707U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006057959B3 (en) * | 2006-12-08 | 2008-02-14 | Manfred Waibel | Profiled ceramic sections for use as melt bath linings in welding have similar curved front and rear surfaces, centers of curvature of surfaces being above central plane of profile |
WO2008068199A1 (en) * | 2006-12-08 | 2008-06-12 | Waibel Manfred | Profiled piece made of ceramic for the formation of securing supports for molten weld pools for welding |
CN101663126B (en) * | 2006-12-08 | 2012-12-12 | 比约恩·韦贝尔 | Profiled piece made of ceramic for the formation of securing supports for molten weld pools for welding |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20030528 |
|
R021 | Search request validly filed |
Effective date: 20030905 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: B23K0009020000 Ipc: B23K0009035000 Effective date: 20031120 |
|
R163 | Identified publications notified |
Effective date: 20031120 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20060504 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20090127 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20110901 |