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公开(公告)号:US2157474A
公开(公告)日:1939-05-09
申请号:US1135535
申请日:1935-03-15
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
IPC分类号: H05G1/24
CPC分类号: H05G1/24
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公开(公告)号:US2118457A
公开(公告)日:1938-05-24
申请号:US70346033
申请日:1933-12-21
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
IPC分类号: H05G1/06
CPC分类号: H05G1/06
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公开(公告)号:US2057325A
公开(公告)日:1936-10-13
申请号:US58622432
申请日:1932-01-12
申请人: PHILIPS NV
IPC分类号: G01B15/02
CPC分类号: G01B15/025
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公开(公告)号:US1974703A
公开(公告)日:1934-09-25
申请号:US56814731
申请日:1931-10-10
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
IPC分类号: H01J35/16
CPC分类号: H01J35/16 , H01J2235/168
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公开(公告)号:US1970532A
公开(公告)日:1934-08-14
申请号:US45929230
申请日:1930-06-05
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
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公开(公告)号:US1754716A
公开(公告)日:1930-04-15
申请号:US9317426
申请日:1926-03-08
申请人: PHILIPS NV
CPC分类号: H01J35/08 , H01J5/04 , H01J5/42 , H01J19/28 , H01J19/30 , H01J2893/0013 , H01J2893/002 , H01J2893/0034
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公开(公告)号:US2230176A
公开(公告)日:1941-01-28
申请号:US25533039
申请日:1939-02-08
申请人: PHILIPS NV
发明人: ALBERT BOUWERS , ADRIANUS VERHOEFF
IPC分类号: H05G1/00
CPC分类号: H05G1/00
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公开(公告)号:US2102883A
公开(公告)日:1937-12-21
申请号:US5116635
申请日:1935-11-22
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
IPC分类号: H05G1/24
CPC分类号: H05G1/24
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公开(公告)号:US2094395A
公开(公告)日:1937-09-28
申请号:US72842734
申请日:1934-05-31
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
IPC分类号: H01J35/16
CPC分类号: H01J35/16
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公开(公告)号:US2075697A
公开(公告)日:1937-03-30
申请号:US67550033
申请日:1933-06-12
申请人: PHILIPS NV
发明人: ALBERT BOUWERS
摘要: 405,176. Discharge apparatus. MULLER AKT.-GES., C. H. F., 24, R÷ntgenstrasse, Hamburg, Germany. June 9, 1933, No. 16575. Convention date, June 23, 1932. [Class 39 (i).] An X-ray or other high voltage tube has a protective casing which comprises a metal cover and which forms a unitary structure with the tube and a rounded solid body is connected to the anode and extends beyond the insulating parts of the structure into the space defined by the metal cover. The body may be connected to the anode by a rod of diameter less than that of the anode, or by a rod of a material having a lower heat conductivity than that of which the anode is made, e.g., of aluminium if the anode is of copper. In one form Fig. 1 a metal casing 1 surrounds the end of an X-ray tube 2 which is enclosed in an insulating jacket 5. The anode 4 is roughened and blackened and is connected by a rod 6 to a rounded body 7. In a modification the anode is mounted on a ring of ferrochromium sealed to the outer glass wall of the tube.
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