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Title:
X-RAY GENERATOR, AND X-RAY INSPECTION DEVICE
Document Type and Number:
Japanese Patent JP2010067545
Kind Code:
A
Abstract:

To provide an X-ray generator and an X-ray inspection device, capable of detecting breakage of an elastic member which buffers expansion and contraction of insulating oil, and determining whether the operation can be continued.

The X-ray generator includes a container having an opening part, and enclosing and supporting an X-ray tube; a first insulating oil filled in the container, in which the X-ray tube is immersed and insulated; and a bellows attached to close the opening part. The X-ray generator further includes a storage device internally having a space formed by the outside of the opening part and the bellows, a first external container, a tube 18, and a second external container 19, in which a gas and a second insulating oil 20 are stored in the space. The second external container 19 includes a transparent part 19a through which the level of the second insulating oil 20 can be visually confirmed from the outside, and scales 19b1, 19b2, 19c1, 19c2, 19d1, and 19d2 provided on sides of the transparent part 19a to read the level position of the second insulating oil 20.


Inventors:
MAKINO SHINYA
YAMADA SEIJI
KABUMOTO TAKASHI
Application Number:
JP2008234516A
Publication Date:
March 25, 2010
Filing Date:
September 12, 2008
Export Citation:
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Assignee:
ISHIDA SEISAKUSHO
International Classes:
H05G1/04; H01J35/00
Domestic Patent References:
JP2008066248A2008-03-21
JP2003168592A2003-06-13
JPH1197252A1999-04-09
JPH10201074A1998-07-31
JPH02146325U1990-12-12
JPS6370698U1988-05-12
JPS62274599A1987-11-28
JP2008066248A2008-03-21
JP2003168592A2003-06-13
JPH1197252A1999-04-09
JPH10201074A1998-07-31
JPH02146325U1990-12-12
JPS6370698U1988-05-12
JPS62274599A1987-11-28
Attorney, Agent or Firm:
Patent Business Corporation Claire Patent Office