JPS6123257U - Ion source for mass spectrometers, etc. - Google Patents

Ion source for mass spectrometers, etc.

Info

Publication number
JPS6123257U
JPS6123257U JP10785784U JP10785784U JPS6123257U JP S6123257 U JPS6123257 U JP S6123257U JP 10785784 U JP10785784 U JP 10785784U JP 10785784 U JP10785784 U JP 10785784U JP S6123257 U JPS6123257 U JP S6123257U
Authority
JP
Japan
Prior art keywords
ionization chamber
ion source
introducing
ionization
exhaust pipe
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
Application number
JP10785784U
Other languages
Japanese (ja)
Other versions
JPH0342607Y2 (en
Inventor
光士 東
悳夫 水野
Original Assignee
日本電子株式会社
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 by 日本電子株式会社 filed Critical 日本電子株式会社
Priority to JP10785784U priority Critical patent/JPS6123257U/en
Publication of JPS6123257U publication Critical patent/JPS6123257U/en
Application granted granted Critical
Publication of JPH0342607Y2 publication Critical patent/JPH0342607Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

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を示す断面図、第２図は従来
の装置の構造を示す断面図、第３図は本考案の他の実施
例を示す断面図である。 １：イオン源ハウジング、２：蓋体、３：イオン化室、
４：排気管、５：脱溶媒室、６：加熱ヒータ、７ａ，７
ｂ，７ｃ：導孔、８：加速集束電極、９：フィラメント
、１０：エンリッチャ部、１１：パイプ、１２：外筐、
１３：Ｌｃ力ラム、ｌ４：ＬＣプローブ、１５：噴霧ノ
ズル、１６：補助真空室、１７：遮断弁、１８：フラン
ジ、１９：ビス。FIG. 1 is a sectional view showing one embodiment of the present invention, FIG. 2 is a sectional view showing the structure of a conventional device, and FIG. 3 is a sectional view showing another embodiment of the present invention. 1: Ion source housing, 2: Lid, 3: Ionization chamber,
4: Exhaust pipe, 5: Desolvation chamber, 6: Heater, 7a, 7
b, 7c: guiding hole, 8: acceleration and focusing electrode, 9: filament, 10: enricher section, 11: pipe, 12: outer casing,
13: Lc power ram, 14: LC probe, 15: spray nozzle, 16: auxiliary vacuum chamber, 17: shutoff valve, 18: flange, 19: screw.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）内部が排気されるイオン源ハウジングと、該ハウ
ジング内に配置されたイオン化室と、該イオン化室に試
料ガス又は試料ガスと他のガスとを導入する手段と、前
記イオン化中に連通し該イオン化室内を排気するための
排気管と、前記イオン化室への導入ガスをイオン化する
ために該イオン化室内に電子線を導入する手段と、該イ
オン化されたイオンを加速集束するための電極群とを備
えた装置において、前記イオン化室は電極群から機械的
に分離されており且つ該イオン化室内を排気するための
排気管と一体的に前記イオン源ハウジングから取出し可
能に構成してなる質量分析等用イオン源。(1) An ion source housing whose interior is evacuated, an ionization chamber disposed within the housing, and means for introducing a sample gas or a sample gas and another gas into the ionization chamber, communicating during said ionization. an exhaust pipe for evacuating the inside of the ionization chamber; a means for introducing an electron beam into the ionization chamber to ionize gas introduced into the ionization chamber; and an electrode group for accelerating and focusing the ionized ions. The ionization chamber is mechanically separated from the electrode group, and the ionization chamber is configured to be integrally removed from the ion source housing with an exhaust pipe for exhausting the inside of the ionization chamber. ion source. （２）前記イオン化室とその排気管はイオン滌ハウジン
グから真空遮断弁を介して取出される構造の実用新案登
録請求の範囲第１項記載の質量分折等用イオン源。(2) The ion source for mass spectrometry, etc. according to claim 1, wherein the ionization chamber and its exhaust pipe are taken out from the ion chamber through a vacuum cutoff valve. （３） 前記イオン化室に試料ガス等を導入する手段
は液体クロマトグラフからの展開液を気化するインタフ
エー名である実用新案登録請求の範囲第１項記戚の質量
分析等用イオン源。(3) The ion source for mass spectrometry, etc. according to claim 1, wherein the means for introducing a sample gas or the like into the ionization chamber is the name of an interface that vaporizes a developing solution from a liquid chromatograph.
JP10785784U 1984-07-17 1984-07-17 Ion source for mass spectrometers, etc. Granted JPS6123257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10785784U JPS6123257U (en) 1984-07-17 1984-07-17 Ion source for mass spectrometers, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10785784U JPS6123257U (en) 1984-07-17 1984-07-17 Ion source for mass spectrometers, etc.

Publications (2)

Publication Number Publication Date
JPS6123257U true JPS6123257U (en) 1986-02-12
JPH0342607Y2 JPH0342607Y2 (en) 1991-09-06

Family

ID=30667082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10785784U Granted JPS6123257U (en) 1984-07-17 1984-07-17 Ion source for mass spectrometers, etc.

Country Status (1)

Country Link
JP (1) JPS6123257U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135349U (en) * 1986-02-20 1987-08-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58660A (en) * 1981-06-01 1983-01-05 ゼネラル　モ−タ−ズ　コ−ポレ−シヨン Slip control type torque converter clutch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58660A (en) * 1981-06-01 1983-01-05 ゼネラル　モ−タ−ズ　コ−ポレ−シヨン Slip control type torque converter clutch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62135349U (en) * 1986-02-20 1987-08-26

Also Published As

Publication number Publication date
JPH0342607Y2 (en) 1991-09-06

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