GB446484A - Method of welding together tubes and other elements of quartz, hard glass and other refractory materials - Google Patents
Method of welding together tubes and other elements of quartz, hard glass and other refractory materialsInfo
- Publication number
- GB446484A GB446484A GB36069/35A GB3606935A GB446484A GB 446484 A GB446484 A GB 446484A GB 36069/35 A GB36069/35 A GB 36069/35A GB 3606935 A GB3606935 A GB 3606935A GB 446484 A GB446484 A GB 446484A
- Authority
- GB
- United Kingdom
- Prior art keywords
- quartz
- welding together
- parts
- elements
- refractory materials
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
446,484. Fusing and working silica. HERAEUS GES., W. C., Hanau-on-Main, Germany. Dec. 31, 1935, No. 36069. Convention date, Dec. 31, 1934. [Class 56] [See also Group XXVIII] Relates to a method of welding together two pieces of quartz, glass, or other refractory material, such as portions 1, 2 of a quartz tube with thick walls. According to the invention, the ends 3, 4 of the parts to be joined are bevelled, the two parts are assembled with the bevelled edges together as shown, the surfaces 3, 4 are heated over their entire extent by a blowpipe flame 5 or an electric arc, and further material of which the parts are composed is then fused into the space between the bevelled edges.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE446484X | 1934-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB446484A true GB446484A (en) | 1936-04-30 |
Family
ID=6537881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36069/35A Expired GB446484A (en) | 1934-12-31 | 1935-12-31 | Method of welding together tubes and other elements of quartz, hard glass and other refractory materials |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB446484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001064591A1 (en) * | 2000-03-01 | 2001-09-07 | Heraeus Amersil, Inc. | Method, apparatus, and article of manufacture for determining an amount of energy needed to bring a quartz workpiece to a fusion weldable condition |
| WO2009071465A1 (en) * | 2007-12-06 | 2009-06-11 | Heraeus Quarzglas Gmbh & Co. Kg | Method for thermally joining or coating components made of high-silica material, and device for performing the method |
-
1935
- 1935-12-31 GB GB36069/35A patent/GB446484A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001064591A1 (en) * | 2000-03-01 | 2001-09-07 | Heraeus Amersil, Inc. | Method, apparatus, and article of manufacture for determining an amount of energy needed to bring a quartz workpiece to a fusion weldable condition |
| WO2009071465A1 (en) * | 2007-12-06 | 2009-06-11 | Heraeus Quarzglas Gmbh & Co. Kg | Method for thermally joining or coating components made of high-silica material, and device for performing the method |
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