JPH034647U - - Google Patents

Info

Publication number
JPH034647U
JPH034647U JP6497689U JP6497689U JPH034647U JP H034647 U JPH034647 U JP H034647U JP 6497689 U JP6497689 U JP 6497689U JP 6497689 U JP6497689 U JP 6497689U JP H034647 U JPH034647 U JP H034647U
Authority
JP
Japan
Prior art keywords
window
cooling
outer end
window foil
foil
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
JP6497689U
Other languages
English (en)
Other versions
JPH0722033Y2 (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 JP1989064976U priority Critical patent/JPH0722033Y2/ja
Publication of JPH034647U publication Critical patent/JPH034647U/ja
Application granted granted Critical
Publication of JPH0722033Y2 publication Critical patent/JPH0722033Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Manipulator (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の実施例を示す断面図、第２
図は第１図の一部拡大断面図、第３図は従来例の
断面図である。 １……真空チヤンバー、２……窓枠、３……冷
却桟、４……窓箔、５……固定板、３１……外端
。

Claims (1)

  1. 【実用新案登録請求の範囲】 真空チヤンバーの開口端に、冷却桟を備えた窓
    枠を設け、前記冷却桟の外端に窓箔を当てがつて
    取り付けるとともに、前記窓箔の周囲を固定板で
    固定してなる電子線照射窓において、 前記冷却桟の、前記窓箔が当てがわれる外端の
    形状を、下に向かつて凸となる曲面形状としてな
    る電子線照射窓。
JP1989064976U 1989-06-02 1989-06-02 電子線照射窓 Expired - Fee Related JPH0722033Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989064976U JPH0722033Y2 (ja) 1989-06-02 1989-06-02 電子線照射窓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989064976U JPH0722033Y2 (ja) 1989-06-02 1989-06-02 電子線照射窓

Publications (2)

Publication Number Publication Date
JPH034647U true JPH034647U (ja) 1991-01-17
JPH0722033Y2 JPH0722033Y2 (ja) 1995-05-17

Family

ID=31596390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989064976U Expired - Fee Related JPH0722033Y2 (ja) 1989-06-02 1989-06-02 電子線照射窓

Country Status (1)

Country Link
JP (1) JPH0722033Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177800U (ja) * 1987-05-09 1988-11-17
JPS63183598U (ja) * 1987-05-18 1988-11-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63177800U (ja) * 1987-05-09 1988-11-17
JPS63183598U (ja) * 1987-05-18 1988-11-25

Also Published As

Publication number Publication date
JPH0722033Y2 (ja) 1995-05-17

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Legal Events

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