NL7409239A - Draagbaar roentgenapparaat. - Google Patents
Draagbaar roentgenapparaat.Info
- Publication number
- NL7409239A NL7409239A NL7409239A NL7409239A NL7409239A NL 7409239 A NL7409239 A NL 7409239A NL 7409239 A NL7409239 A NL 7409239A NL 7409239 A NL7409239 A NL 7409239A NL 7409239 A NL7409239 A NL 7409239A
- Authority
- NL
- Netherlands
- Prior art keywords
- roadgener
- portable
- portable roadgener
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/22—Power supply arrangements for feeding the X-ray tube with single pulses
- H05G1/24—Obtaining pulses by using energy storage devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
-
- 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
- H01J35/165—Vessels; Containers; Shields associated therewith joining connectors to the tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/22—X-ray tubes specially designed for passing a very high current for a very short time, e.g. for flash operation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/537—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a spark gap
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/20—Power supply arrangements for feeding the X-ray tube with high-frequency ac; with pulse trains
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F2027/408—Association with diode or rectifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US377741A US3878394A (en) | 1973-07-09 | 1973-07-09 | Portable X-ray device |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7409239A true NL7409239A (nl) | 1975-01-13 |
Family
ID=23490336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7409239A NL7409239A (nl) | 1973-07-09 | 1974-07-09 | Draagbaar roentgenapparaat. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3878394A (xx) |
JP (1) | JPS5039886A (xx) |
DE (1) | DE2432704A1 (xx) |
GB (1) | GB1477051A (xx) |
NL (1) | NL7409239A (xx) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2750563C2 (de) * | 1977-11-11 | 1983-02-24 | Siemens AG, 1000 Berlin und 8000 München | Röntgendiagnostikgenerator mit einem das eine Ende einer Hochspannungssekundärwicklung mit der Anode der Röntgenröhre verbindenden Kondensator und einem Gleichrichter zwischen der Anode und dem anderen Ende der Hochspannungssekundärwicklung |
DE7801673U1 (de) * | 1978-01-20 | 1979-06-28 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Roentgendiagnostikgenerator |
JPS58145098A (ja) * | 1982-02-22 | 1983-08-29 | Aloka Co Ltd | 携帯用x線発生装置 |
FR2526259A1 (fr) * | 1982-04-28 | 1983-11-04 | Inst Introskopii | Appareil radiologique a impulsions |
US4646338A (en) * | 1983-08-01 | 1987-02-24 | Kevex Corporation | Modular portable X-ray source with integral generator |
FR2558019B1 (fr) * | 1983-09-29 | 1989-06-02 | Dominique Bacot | Generateur de haute tension pour depoussiereur electrostatique, ou analogue, et depoussiereur electrostatique equipe d'un tel generateur |
US4673825A (en) * | 1985-02-15 | 1987-06-16 | Exide Electronics Corporation | Uninterruptible power supply with isolated bypass winding |
US4694480A (en) * | 1985-07-30 | 1987-09-15 | Kevex Corporation | Hand held precision X-ray source |
US4694481A (en) * | 1985-08-15 | 1987-09-15 | New England Institute Of Comparative Medicine | Transportable X-ray apparatus |
SU1496017A2 (ru) * | 1986-02-18 | 1989-07-23 | Ленинградское научно-производственное объединение "Буревестник" | Импульсный рентгеновский генератор |
US5077771A (en) * | 1989-03-01 | 1991-12-31 | Kevex X-Ray Inc. | Hand held high power pulsed precision x-ray source |
US5442677A (en) * | 1993-10-26 | 1995-08-15 | Golden; John | Cold-cathode x-ray emitter and tube therefor |
US6377846B1 (en) | 1997-02-21 | 2002-04-23 | Medtronic Ave, Inc. | Device for delivering localized x-ray radiation and method of manufacture |
WO1997007740A1 (en) | 1995-08-24 | 1997-03-06 | Interventional Innovations Corporation | X-ray catheter |
US6205200B1 (en) * | 1996-10-28 | 2001-03-20 | The United States Of America As Represented By The Secretary Of The Navy | Mobile X-ray unit |
DE69823406T2 (de) * | 1997-02-21 | 2005-01-13 | Medtronic AVE, Inc., Santa Rosa | Röntgenvorrichtung versehen mit einer Dehnungsstruktur zur lokalen Bestrahlung des Inneren eines Körpers |
US5854822A (en) * | 1997-07-25 | 1998-12-29 | Xrt Corp. | Miniature x-ray device having cold cathode |
US6108402A (en) * | 1998-01-16 | 2000-08-22 | Medtronic Ave, Inc. | Diamond vacuum housing for miniature x-ray device |
US6069938A (en) * | 1998-03-06 | 2000-05-30 | Chornenky; Victor Ivan | Method and x-ray device using pulse high voltage source |
SE9801008D0 (sv) | 1998-03-25 | 1998-03-25 | Siemens Elema Ab | X-Ray system |
CA2241116C (en) * | 1998-06-19 | 2009-08-25 | Liyan Zhang | Radiation (e.g. x-ray pulse) generator mechanisms |
US6353658B1 (en) | 1999-09-08 | 2002-03-05 | The Regents Of The University Of California | Miniature x-ray source |
US7104686B2 (en) * | 2001-05-30 | 2006-09-12 | Canon Kabushiki Kaisha | Radiographic apparatus |
US7502446B2 (en) * | 2005-10-18 | 2009-03-10 | Alft Inc. | Soft x-ray generator |
KR100892144B1 (ko) * | 2006-12-11 | 2009-04-10 | 주식회사 포스콤 | 배터리 전원을 사용하는 휴대용 x선 촬영 장치 |
KR20180047405A (ko) * | 2016-10-31 | 2018-05-10 | 삼성전자주식회사 | 모바일 엑스선 장치 및 그 동작 방법 |
CN108122723B (zh) * | 2017-12-25 | 2020-04-03 | 北京纳米维景科技有限公司 | 一种弧形多焦点固定阳极栅控射线源 |
US10923730B2 (en) * | 2019-03-14 | 2021-02-16 | Chang Chun Petrochemical Co., Ltd. | Electrodeposited copper foil with anti-burr property |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125679A (en) * | 1964-03-17 | Ryohei | ||
US1590929A (en) * | 1923-06-06 | 1926-06-29 | Albert Wielich | Portable x-ray apparatus |
US1754799A (en) * | 1926-09-20 | 1930-04-15 | Wappler Electric Company Inc | X-ray machine |
US2099327A (en) * | 1929-07-23 | 1937-11-16 | Brasch Arno | Apparatus for producing extremely fast corpuscular rays |
DE629610C (de) * | 1932-12-27 | 1936-05-12 | C H F Mueller Akt Ges | Roentgenapparat, bei dem eine Roentgenroehre mit aequipotentialem Wandungsteil und ein Hochspannungstransformator zusammen eine bauliche Einheit bilden |
US2140707A (en) * | 1936-01-08 | 1938-12-20 | Kelley Koett Mfg Company Inc | High frequency X-ray apparatus |
US2230176A (en) * | 1938-02-25 | 1941-01-28 | Philips Nv | X-ray apparatus |
US2659015A (en) * | 1949-10-19 | 1953-11-10 | Borg George W Corp | X-ray apparatus |
US2786948A (en) * | 1953-12-14 | 1957-03-26 | Cormack E Boucher | Portable X-ray unit |
DE1029948B (de) * | 1957-02-07 | 1958-05-14 | Siemens Reiniger Werke Ag | Roentgen-Eintankapparat |
US3171030A (en) * | 1961-03-06 | 1965-02-23 | Zenith Radio Corp | System for producing short pulses of x-ray energy |
US3432664A (en) * | 1964-11-10 | 1969-03-11 | Atomic Energy Commission | High voltage field-reversal pulse generator using a laser switching means to activate a field emission x-ray tube |
US3508059A (en) * | 1966-03-10 | 1970-04-21 | Charles Enoch Vanderpool | Portable x-ray apparatus |
US3681604A (en) * | 1970-08-17 | 1972-08-01 | Bendix Corp | Portable x-ray generating machine |
-
1973
- 1973-07-09 US US377741A patent/US3878394A/en not_active Expired - Lifetime
-
1974
- 1974-07-08 DE DE2432704A patent/DE2432704A1/de not_active Withdrawn
- 1974-07-08 GB GB3018174A patent/GB1477051A/en not_active Expired
- 1974-07-09 JP JP49078648A patent/JPS5039886A/ja active Pending
- 1974-07-09 NL NL7409239A patent/NL7409239A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE2432704A1 (de) | 1975-01-30 |
GB1477051A (en) | 1977-06-22 |
US3878394A (en) | 1975-04-15 |
JPS5039886A (xx) | 1975-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |