JPH033306U - - Google Patents
Info
- Publication number
- JPH033306U JPH033306U JP6384589U JP6384589U JPH033306U JP H033306 U JPH033306 U JP H033306U JP 6384589 U JP6384589 U JP 6384589U JP 6384589 U JP6384589 U JP 6384589U JP H033306 U JPH033306 U JP H033306U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- cylinder
- gantry
- table lifting
- direction control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Description
第１図は本考案の一実施例の油圧回路図、第２
図は本考案の他の実施例の油圧回路図である。
１……テーブル昇降用シリンダ、２……油圧ポ
ンプ、３……油タンク、５，９……逆止め弁、６
……リリーフ弁、７，１３，２２……電磁弁、８
……絞り弁、１０，１１，１４，２１，２３……
継手、１２，１５……ホース、２０……ガントリ
動作用油圧ポンプ機構。
Figure 1 is a hydraulic circuit diagram of one embodiment of the present invention, Figure 2 is a hydraulic circuit diagram of an embodiment of the present invention.
The figure is a hydraulic circuit diagram of another embodiment of the present invention. 1... Table lifting cylinder, 2... Hydraulic pump, 3... Oil tank, 5, 9... Check valve, 6
... Relief valve, 7, 13, 22 ... Solenoid valve, 8
... Throttle valve, 10, 11, 14, 21, 23...
Coupling, 12, 15...Hose, 20...Hydraulic pump mechanism for gantry operation.
Claims (1)
出された油を注入してテーブルを上昇させ、２位
置２ポート切替弁の油路を開いて前記テーブル昇
降用シリンダから油を流出させて前記テーブルを
下降させるテーブル昇降油圧機構において、前記
シリンダの油室に接続され少なくとも前記シリン
ダに油を供給し得る油の方向制御手段と、該方向
制御手段に接続された油流通手段と、該油流通手
段の終端に取り付けられガントリ動作用油圧ポン
プ機構に接続可能な接続手段とを具備することを
特徴とするテーブル昇降油圧機構。 The table is raised by injecting oil sent from the hydraulic pump through the check valve into the cylinder, and the oil passage of the 2-position 2-port switching valve is opened to allow oil to flow out from the table lifting cylinder and the table is lowered. In the table lifting hydraulic mechanism, an oil direction control means connected to an oil chamber of the cylinder and capable of supplying oil to at least the cylinder, an oil circulation means connected to the direction control means, and a terminal end of the oil circulation means. A table lifting/lowering hydraulic mechanism, characterized in that it is equipped with a connecting means attached to the gantry and connectable to a hydraulic pump mechanism for operating a gantry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6384589U JPH0722246Y2 (en) | 1989-05-31 | 1989-05-31 | Table lifting hydraulic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6384589U JPH0722246Y2 (en) | 1989-05-31 | 1989-05-31 | Table lifting hydraulic mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH033306U true JPH033306U (en) | 1991-01-14 |
| JPH0722246Y2 JPH0722246Y2 (en) | 1995-05-24 |
Family
ID=31594256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6384589U Expired - Lifetime JPH0722246Y2 (en) | 1989-05-31 | 1989-05-31 | Table lifting hydraulic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0722246Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009232934A (en) * | 2008-03-26 | 2009-10-15 | Ge Medical Systems Global Technology Co Llc | Imaging table, method of correcting imaging table, and imaging apparatus |
-
1989
- 1989-05-31 JP JP6384589U patent/JPH0722246Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009232934A (en) * | 2008-03-26 | 2009-10-15 | Ge Medical Systems Global Technology Co Llc | Imaging table, method of correcting imaging table, and imaging apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0722246Y2 (en) | 1995-05-24 |
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