JPH0455753U - - Google Patents

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Publication number
JPH0455753U
JPH0455753U JP9918890U JP9918890U JPH0455753U JP H0455753 U JPH0455753 U JP H0455753U JP 9918890 U JP9918890 U JP 9918890U JP 9918890 U JP9918890 U JP 9918890U JP H0455753 U JPH0455753 U JP H0455753U
Authority
JP
Japan
Prior art keywords
boss
cylindrical body
opposite side
insulating
holding member
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
JP9918890U
Other languages
English (en)
Other versions
JP2536980Y2 (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 JP9918890U priority Critical patent/JP2536980Y2/ja
Publication of JPH0455753U publication Critical patent/JPH0455753U/ja
Application granted granted Critical
Publication of JP2536980Y2 publication Critical patent/JP2536980Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electron Tubes For Measurement (AREA)

Description

【図面の簡単な説明】
第１図はこの考案にかかる質量分析計用イオン
源のレンズプレート保持部材を構成する絶縁クラ
ンプの斜視図、第２図はこの考案にかかるレンズ
保持部材を使用して組立てたイオン源の縦断面図
、第３図はその正面図、第４図は外周近傍に絶縁
ロツドが凸設されているレンズプレートをこの考
案にかかる絶縁クランプでクランプする場合の一
部断面図、第５図は従来のレンズ保持部材の縦断
面図であり、第６図はその正面図である。 １……絶縁クランプ、１ａ……円筒状本体、１
ｂ……ボス部、１ｃ……縦溝、１ｄ……横溝、２
……絶縁ロツド、３，４，５，６……レンズプレ
ート、１０……イオン化ボツクス、１１……フイ
ラメント、１２……電子トラツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状本体と該本体の長手方向側面に凸設したボ
    ス部と該ボス部の反対側に設けた縦溝と同じく該
    ボス部の反対側に設けた複数個の横溝とを形成し
    た絶縁クランプと、前記筒状本体内の縦方向に嵌
    挿される絶縁ロツドと、からなることを特徴とす
    る質量分析計用イオン源のレンズプレート保持部
    材。
JP9918890U 1990-09-20 1990-09-20 質量分析計 Expired - Fee Related JP2536980Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9918890U JP2536980Y2 (ja) 1990-09-20 1990-09-20 質量分析計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9918890U JP2536980Y2 (ja) 1990-09-20 1990-09-20 質量分析計

Publications (2)

Publication Number Publication Date
JPH0455753U true JPH0455753U (ja) 1992-05-13
JP2536980Y2 JP2536980Y2 (ja) 1997-05-28

Family

ID=31840940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9918890U Expired - Fee Related JP2536980Y2 (ja) 1990-09-20 1990-09-20 質量分析計

Country Status (1)

Country Link
JP (1) JP2536980Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001351563A (ja) * 2000-06-07 2001-12-21 Shimadzu Corp 質量分析装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001351563A (ja) * 2000-06-07 2001-12-21 Shimadzu Corp 質量分析装置

Also Published As

Publication number Publication date
JP2536980Y2 (ja) 1997-05-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees