JPH02123212U - - Google Patents

Info

Publication number
JPH02123212U
JPH02123212U JP3298089U JP3298089U JPH02123212U JP H02123212 U JPH02123212 U JP H02123212U JP 3298089 U JP3298089 U JP 3298089U JP 3298089 U JP3298089 U JP 3298089U JP H02123212 U JPH02123212 U JP H02123212U
Authority
JP
Japan
Prior art keywords
gantry
switching valve
position switching
ray
port
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.)
Pending
Application number
JP3298089U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP3298089U priority Critical patent/JPH02123212U/ja
Publication of JPH02123212U publication Critical patent/JPH02123212U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の油圧機構の概略構
成図、第２図はアクチユエータ操作のための電磁
弁とモータの動作の説明図、第３図はテーブル昇
降の説明図、第４図はガントリチルトの説明図、
第５図は本考案の他の実施例の説明図、第６図は
チルトのための電磁弁とモータの動作の説明図で
ある。 １……テーブル用シリンダ、２……チルト用シ
リンダ、３……油圧ポンプ、４……油タンク、５
……吸込用フイルタ、６……電磁弁Ａ、９……電
磁弁Ｂ、１２……電磁弁Ｃ、１５……電磁弁Ｄ。 Fig. 1 is a schematic configuration diagram of a hydraulic mechanism according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of the operation of the solenoid valve and motor for operating the actuator, Fig. 3 is an explanatory diagram of table elevation, and Fig. 4 is an explanatory diagram of gantry tilt,
FIG. 5 is an explanatory diagram of another embodiment of the present invention, and FIG. 6 is an explanatory diagram of the operation of a solenoid valve and a motor for tilting. 1... Table cylinder, 2... Tilt cylinder, 3... Hydraulic pump, 4... Oil tank, 5
...Suction filter, 6...Solenoid valve A, 9...Solenoid valve B, 12...Solenoid valve C, 15...Solenoid valve D.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｘ線ＣＴのテーブルを昇降させるテーブル昇降
用シリンダと、該テーブル昇降用シリンダに油を
注入してテーブルを上昇させる第１の２ポート２
位置切替弁と、前記テーブル昇降用シリンダから
油を流出させてテーブルを下降させる第２の２ポ
ート２位置切替弁と、Ｘ線ＣＴのガントリを上昇
又は下降方向にチルトさせる少なくとも１個のガ
ントリチルト用シリンダと、該ガントリチルト用
シリンダに油を注入してガントリを上昇方向にチ
ルトさせる少なくとも１個の第３の２ポート２位
置切替弁と、前記ガントリチルト用シリンダから
油を流出させてガントリを下降方向にチルトさせ
る少なくとも１個の第４の２ポート２位置切替弁
と、各回路保護のためのリリーフ弁とを具備する
ことを特徴とするＸ線ＣＴのガントリ・テーブル
動作機構。 A table lifting cylinder that lifts and lowers an X-ray CT table, and a first two ports 2 that lifts the table by injecting oil into the table lifting cylinder.
a position switching valve, a second 2-port 2-position switching valve that causes oil to flow out from the table lifting cylinder to lower the table, and at least one gantry tilt that tilts the gantry of the X-ray CT in an upward or downward direction. at least one third 2-port 2-position switching valve that injects oil into the gantry tilt cylinder to tilt the gantry in an upward direction; A gantry/table operating mechanism for an X-ray CT, comprising at least one fourth 2-port 2-position switching valve for tilting in the downward direction and a relief valve for protecting each circuit.
JP3298089U 1989-03-23 1989-03-23 Pending JPH02123212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3298089U JPH02123212U (en) 1989-03-23 1989-03-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3298089U JPH02123212U (en) 1989-03-23 1989-03-23

Publications (1)

Publication Number Publication Date
JPH02123212U true JPH02123212U (en) 1990-10-09

Family

ID=31259600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3298089U Pending JPH02123212U (en) 1989-03-23 1989-03-23

Country Status (1)

Country Link
JP (1) JPH02123212U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005296469A (en) * 2004-04-14 2005-10-27 Ge Medical Systems Global Technology Co Llc X-ray ct system and its control method
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102021A (en) * 1982-12-01 1984-06-12 Hitachi Constr Mach Co Ltd Displayer for loading weight of oil-pressure shovel
JPS62155852A (en) * 1985-12-20 1987-07-10 カルテンバツハ・ウント・フオイクト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Hydraulic control apparatus for treatment chair
JPS63182734A (en) * 1987-01-23 1988-07-28 Nec Corp Multi-phenomenon related editing/display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102021A (en) * 1982-12-01 1984-06-12 Hitachi Constr Mach Co Ltd Displayer for loading weight of oil-pressure shovel
JPS62155852A (en) * 1985-12-20 1987-07-10 カルテンバツハ・ウント・フオイクト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング・ウント・コンパニ− Hydraulic control apparatus for treatment chair
JPS63182734A (en) * 1987-01-23 1988-07-28 Nec Corp Multi-phenomenon related editing/display device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005296469A (en) * 2004-04-14 2005-10-27 Ge Medical Systems Global Technology Co Llc X-ray ct system and its control method
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

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