SE431387B - Rontgenapparat innefattande en viktkompenserande anordning - Google Patents
Rontgenapparat innefattande en viktkompenserande anordningInfo
- Publication number
- SE431387B SE431387B SE7809809A SE7809809A SE431387B SE 431387 B SE431387 B SE 431387B SE 7809809 A SE7809809 A SE 7809809A SE 7809809 A SE7809809 A SE 7809809A SE 431387 B SE431387 B SE 431387B
- Authority
- SE
- Sweden
- Prior art keywords
- electric motor
- signal
- carriage
- ray apparatus
- sensor device
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 5
- 238000010168 coupling process Methods 0.000 claims 5
- 238000005859 coupling reaction Methods 0.000 claims 5
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000036461 convulsion Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
- A61B6/4429—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units
- A61B6/4464—Constructional features of apparatus for radiation diagnosis related to the mounting of source units and detector units the source unit or the detector unit being mounted to ceiling
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2742642A DE2742642C3 (de) | 1977-09-22 | 1977-09-22 | Anordnung zum Gewichtsausgleich |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7809809L SE7809809L (sv) | 1979-03-23 |
| SE431387B true SE431387B (sv) | 1984-01-30 |
Family
ID=6019607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7809809A SE431387B (sv) | 1977-09-22 | 1978-09-19 | Rontgenapparat innefattande en viktkompenserande anordning |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4188540A (es) |
| JP (1) | JPS5456784A (es) |
| AR (1) | AR215954A1 (es) |
| BR (1) | BR7806227A (es) |
| CA (1) | CA1111152A (es) |
| DE (1) | DE2742642C3 (es) |
| ES (1) | ES473504A1 (es) |
| FR (1) | FR2403777A1 (es) |
| GB (1) | GB2004669B (es) |
| IT (1) | IT1192274B (es) |
| NL (1) | NL7809457A (es) |
| SE (1) | SE431387B (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7901575A (nl) * | 1979-02-28 | 1980-09-01 | Philips Nv | Draaginrichting met gewichtskompensatie. |
| DE3108934C1 (de) * | 1981-03-10 | 1983-01-27 | Scharmann GmbH & Co, 4050 Mönchengladbach | Waagerecht- Bohr- und Fraesvorrichtung mit einem an Fuehrungen auf- und abwaerts bewegten Spindelkasten |
| JPH0763514B2 (ja) * | 1988-09-26 | 1995-07-12 | 三菱電機株式会社 | 医療装置の衝突防止装置 |
| DD286968A5 (de) * | 1989-08-16 | 1991-02-14 | Veb Transformatoren- Und Roentgenwerk "Hermann Matern",De | An der decke verschiebbar aufgehaengte anordnung zum gewichtsausgleich |
| US6379042B1 (en) * | 2000-05-19 | 2002-04-30 | Ge Medical Systems Global Technology Company, Llc | Variable self-compensating detent control system for improved positioning accuracy and repeatability |
| DE102005053030B4 (de) * | 2005-11-07 | 2009-02-26 | Siemens Ag | Vorrichtung zur Führung eines Kabels |
| JP5443100B2 (ja) * | 2009-08-25 | 2014-03-19 | 富士フイルム株式会社 | 放射線画像撮影装置、放射線画像撮影システム及び放射線画像撮影方法 |
| CN116919432B (zh) * | 2023-09-18 | 2023-12-05 | 四川大学华西第二医院 | 一种基于移动dr的医学影像设备 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE736294C (de) * | 1940-09-13 | 1943-06-17 | Koch & Sterzel Ag | An einer Deckenlaufkatze mittels eines Seiles aufgehaengte Hilfsvorrichtung fuer Roentgengeraete |
| DE1272487B (de) * | 1961-07-21 | 1968-07-11 | Siemens Ag | Roentgenuntersuchungsgeraet mit Fernsehkamera und Fernseh-Sichtgeraet |
| JPS4530060Y1 (es) * | 1967-03-31 | 1970-11-18 | ||
| US3916203A (en) * | 1967-07-27 | 1975-10-28 | Picker Corp | X-ray apparatus including counterbalancing mechanism for spot filmer or the like |
| DE2133633C3 (de) * | 1971-07-06 | 1980-10-23 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Röntgenuntersuchungsgerät mit einem Gewichtsausgleich |
| BE793768A (fr) * | 1972-01-08 | 1973-07-09 | Philips Nv | Dispositif de securite destine a un appareil utilise pour l'examen radioscopique et equipe d'un plateau de patient basculant |
| DE2238420A1 (de) * | 1972-08-04 | 1974-02-14 | Koch & Sterzel Kg | Anordnung zur steuerung eines motorantriebs |
| DE2238706A1 (de) * | 1972-08-05 | 1974-02-07 | Koch & Sterzel Kg | Roentgenroehrenstativ mit einem cbogen |
| BE815016A (fr) * | 1973-05-16 | 1974-11-14 | Appareil pour l'examen aux rayons x | |
| US4024403A (en) * | 1976-03-19 | 1977-05-17 | General Electric Company | X-ray cardiovascular examination apparatus |
| DE2631102C2 (de) * | 1976-07-10 | 1984-03-08 | Siemens AG, 1000 Berlin und 8000 München | Röntgenuntersuchungsgerät |
-
1977
- 1977-09-22 DE DE2742642A patent/DE2742642C3/de not_active Expired
-
1978
- 1978-09-18 NL NL7809457A patent/NL7809457A/xx not_active Application Discontinuation
- 1978-09-19 SE SE7809809A patent/SE431387B/sv not_active IP Right Cessation
- 1978-09-19 IT IT27846/78A patent/IT1192274B/it active
- 1978-09-19 CA CA311,553A patent/CA1111152A/en not_active Expired
- 1978-09-20 ES ES473504A patent/ES473504A1/es not_active Expired
- 1978-09-20 FR FR7826929A patent/FR2403777A1/fr active Granted
- 1978-09-20 AR AR273790A patent/AR215954A1/es active
- 1978-09-21 BR BR7806227A patent/BR7806227A/pt unknown
- 1978-09-21 US US05/944,289 patent/US4188540A/en not_active Expired - Lifetime
- 1978-09-22 GB GB7837799A patent/GB2004669B/en not_active Expired
- 1978-09-22 JP JP11739978A patent/JPS5456784A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4188540A (en) | 1980-02-12 |
| BR7806227A (pt) | 1979-04-17 |
| GB2004669A (en) | 1979-04-04 |
| IT7827846A0 (it) | 1978-09-19 |
| DE2742642C3 (de) | 1985-02-21 |
| FR2403777B1 (es) | 1982-12-10 |
| SE7809809L (sv) | 1979-03-23 |
| DE2742642B2 (de) | 1979-09-27 |
| JPS5456784A (en) | 1979-05-08 |
| IT1192274B (it) | 1988-03-31 |
| GB2004669B (en) | 1982-03-17 |
| CA1111152A (en) | 1981-10-20 |
| DE2742642A1 (de) | 1979-03-29 |
| FR2403777A1 (fr) | 1979-04-20 |
| AR215954A1 (es) | 1979-11-15 |
| ES473504A1 (es) | 1979-05-16 |
| JPS5631975B2 (es) | 1981-07-24 |
| NL7809457A (nl) | 1979-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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