NL6813190A - - Google Patents
Info
- Publication number
- NL6813190A NL6813190A NL6813190A NL6813190A NL6813190A NL 6813190 A NL6813190 A NL 6813190A NL 6813190 A NL6813190 A NL 6813190A NL 6813190 A NL6813190 A NL 6813190A NL 6813190 A NL6813190 A NL 6813190A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/16—Vessels; Containers; Shields associated therewith
- H01J35/18—Windows
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/18—Windows, e.g. for X-ray transmission
- H01J2235/183—Multi-layer structures
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6813190A NL6813190A (en) | 1968-09-14 | 1968-09-14 | |
| DE19691942922 DE1942922A1 (en) | 1968-09-14 | 1969-08-23 | Process for the vacuum-tight closure of thin beryllium windows and X-ray tubes provided with such a window |
| US856647A US3617788A (en) | 1968-09-14 | 1969-09-10 | Method of vacuum-tight closure of thin beryllium windows and x-ray tube provided with such a window |
| AT862969A AT294263B (en) | 1968-09-14 | 1969-09-11 | Process for the vacuum-tight closing of beryllium windows and X-ray tubes provided with such a window |
| GB1232125D GB1232125A (en) | 1968-09-14 | 1969-09-11 | |
| FR6931368A FR2018139A1 (en) | 1968-09-14 | 1969-09-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6813190A NL6813190A (en) | 1968-09-14 | 1968-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6813190A true NL6813190A (en) | 1970-03-17 |
Family
ID=19804661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6813190A NL6813190A (en) | 1968-09-14 | 1968-09-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3617788A (en) |
| AT (1) | AT294263B (en) |
| DE (1) | DE1942922A1 (en) |
| FR (1) | FR2018139A1 (en) |
| GB (1) | GB1232125A (en) |
| NL (1) | NL6813190A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178509A (en) * | 1978-06-02 | 1979-12-11 | The Bendix Corporation | Sensitivity proportional counter window |
| US4566116A (en) * | 1982-04-30 | 1986-01-21 | Hitachi, Ltd. | Soft X-ray generator |
| US5013922A (en) * | 1990-03-13 | 1991-05-07 | General Electric Company | Reduced thickness radiation window for an ionization detector |
| FR2691247B1 (en) * | 1992-05-15 | 1997-03-14 | Scan Tech Sa | RADIOMETRIC GAUGE FOR THICKNESS MEASUREMENT. |
| DE19528329B4 (en) * | 1995-08-02 | 2009-12-10 | INSTITUT FüR MIKROTECHNIK MAINZ GMBH | Mask blank and process for its preparation |
| US20070291901A1 (en) * | 2006-06-15 | 2007-12-20 | Varian Medical Systems Technologies, Inc. | X-ray tube window bonding with smooth bonding surface |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2663812A (en) * | 1950-03-04 | 1953-12-22 | Philips Lab Inc | X-ray tube window |
| GB761702A (en) * | 1953-06-12 | 1956-11-21 | Philips Electrical Ind Ltd | Improvements in or relating to x-ray tube windows |
-
1968
- 1968-09-14 NL NL6813190A patent/NL6813190A/xx unknown
-
1969
- 1969-08-23 DE DE19691942922 patent/DE1942922A1/en active Pending
- 1969-09-10 US US856647A patent/US3617788A/en not_active Expired - Lifetime
- 1969-09-11 AT AT862969A patent/AT294263B/en not_active IP Right Cessation
- 1969-09-11 GB GB1232125D patent/GB1232125A/en not_active Expired
- 1969-09-15 FR FR6931368A patent/FR2018139A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1942922A1 (en) | 1970-03-19 |
| GB1232125A (en) | 1971-05-19 |
| FR2018139A1 (en) | 1970-05-29 |
| US3617788A (en) | 1971-11-02 |
| AT294263B (en) | 1971-11-10 |