JPH01148199U - - Google Patents

Info

Publication number
JPH01148199U
JPH01148199U JP4478688U JP4478688U JPH01148199U JP H01148199 U JPH01148199 U JP H01148199U JP 4478688 U JP4478688 U JP 4478688U JP 4478688 U JP4478688 U JP 4478688U JP H01148199 U JPH01148199 U JP H01148199U
Authority
JP
Japan
Prior art keywords
bellows
attached
exhaust port
sealing part
seal
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
JP4478688U
Other languages
English (en)
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 JP4478688U priority Critical patent/JPH01148199U/ja
Publication of JPH01148199U publication Critical patent/JPH01148199U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermal Insulation (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例である真空排気部品
の構造を示す図である。 1……真空排気部品本体、3……シール部品セ
ツト軸、4……ベローズ、5……シール部品、6
……フタ、7……被真空排気物、8……シール部
品固定治具、9……フタ固定フランジ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 着脱自在でかつ真空排気口をシール可能なシー
    ル部品にベローズの一方を取り付け、該ベローズ
    の他方は前記シール部品を内容間に収納し前記真
    空排気口を大気から隔離するケースに取り付けて
    、大気側から前記ベローズの軸方向に前記シール
    部品を移動可能にしたことを特徴とする真空排気
    部品の構造。
JP4478688U 1988-04-04 1988-04-04 Pending JPH01148199U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4478688U JPH01148199U (ja) 1988-04-04 1988-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4478688U JPH01148199U (ja) 1988-04-04 1988-04-04

Publications (1)

Publication Number Publication Date
JPH01148199U true JPH01148199U (ja) 1989-10-13

Family

ID=31271135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4478688U Pending JPH01148199U (ja) 1988-04-04 1988-04-04

Country Status (1)

Country Link
JP (1) JPH01148199U (ja)

Similar Documents

Publication Publication Date Title
JPH01148199U (ja)
JPS63158667U (ja)
JPS63195564U (ja)
JPS637157U (ja)
JPH02117031U (ja)
JPS58108202U (ja) 蒸気弁の封止装置
JPH0259201U (ja)
JPS6335256U (ja)
JPS6374031U (ja)
JPH0410076U (ja)
JPH047925U (ja)
JPH0371889U (ja)
JPH0162734U (ja)
JPH0267648U (ja)
JPS6314136U (ja)
JPS63126675U (ja)
JPS6292395U (ja)
JPS6271475U (ja)
JPS6251941U (ja)
JPS6315936U (ja)
JPS6381845U (ja)
JPS6419116U (ja)
JPH01128475U (ja)
JPS61177787U (ja)
JPS6412365U (ja)