JPS6113114B2 - - Google Patents

Info

Publication number
JPS6113114B2
JPS6113114B2 JP54137945A JP13794579A JPS6113114B2 JP S6113114 B2 JPS6113114 B2 JP S6113114B2 JP 54137945 A JP54137945 A JP 54137945A JP 13794579 A JP13794579 A JP 13794579A JP S6113114 B2 JPS6113114 B2 JP S6113114B2
Authority
JP
Japan
Prior art keywords
molecular pump
bellows
mirror body
floor
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.)
Expired
Application number
JP54137945A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5660895A (en
Inventor
Ogiyou Kitajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jeol Ltd
Original Assignee
Nihon Denshi KK
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 Nihon Denshi KK filed Critical Nihon Denshi KK
Priority to JP13794579A priority Critical patent/JPS5660895A/ja
Publication of JPS5660895A publication Critical patent/JPS5660895A/ja
Publication of JPS6113114B2 publication Critical patent/JPS6113114B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Vibration Prevention Devices (AREA)
JP13794579A 1979-10-25 1979-10-25 Evacuation system of electron microscope Granted JPS5660895A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13794579A JPS5660895A (en) 1979-10-25 1979-10-25 Evacuation system of electron microscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13794579A JPS5660895A (en) 1979-10-25 1979-10-25 Evacuation system of electron microscope

Publications (2)

Publication Number Publication Date
JPS5660895A JPS5660895A (en) 1981-05-26
JPS6113114B2 true JPS6113114B2 (enrdf_load_stackoverflow) 1986-04-11

Family

ID=15210369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13794579A Granted JPS5660895A (en) 1979-10-25 1979-10-25 Evacuation system of electron microscope

Country Status (1)

Country Link
JP (1) JPS5660895A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006041113A1 (ja) * 2004-10-15 2006-04-20 Boc Edwards Japan Limited ダンパおよび真空ポンプ
CN111115530A (zh) * 2018-10-30 2020-05-08 楚天科技股份有限公司 一种瓶体称重装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59154900U (ja) * 1983-03-31 1984-10-17 株式会社島津製作所 タ−ボ分子ポンプの据付構造
JPS59221482A (ja) * 1983-05-31 1984-12-13 Akashi Seisakusho Co Ltd 真空装置排気系の防振装置
US5325893A (en) * 1991-10-04 1994-07-05 Tokushu Paper Mfg. Co., Ltd. Air duct and paper therefor
JP5097823B2 (ja) * 2008-06-05 2012-12-12 株式会社日立ハイテクノロジーズ イオンビーム装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006041113A1 (ja) * 2004-10-15 2006-04-20 Boc Edwards Japan Limited ダンパおよび真空ポンプ
CN111115530A (zh) * 2018-10-30 2020-05-08 楚天科技股份有限公司 一种瓶体称重装置

Also Published As

Publication number Publication date
JPS5660895A (en) 1981-05-26

Similar Documents

Publication Publication Date Title
JPS595179B2 (ja) 真空機器の防振構造
JPS6113114B2 (enrdf_load_stackoverflow)
JP5046647B2 (ja) ダンパおよび真空ポンプ
JPS6356438B2 (enrdf_load_stackoverflow)
JPH10220373A (ja) 真空ポンプの体積流量の制御方法および装置
JPH10510922A (ja) 向流形スニッファ漏れ検査器
JP2005147151A (ja) 振動減衰器を備えた真空ポンプ
JP3544989B2 (ja) 前真空ポンプを有する漏れ検出装置
JPS6113115B2 (enrdf_load_stackoverflow)
JPWO2009011042A1 (ja) 防振ダンパ
JP2000073986A (ja) ターボ分子ポンプの振動抑制器
JP2005030423A (ja) 除振装置
JP2002295581A (ja) ダンパ、及び真空ポンプ
JP2008232029A (ja) ポンプ装置
JP3982673B2 (ja) 真空排気装置の運転方法
JP2010144739A (ja) 真空ポンプ防振構造
JPH0124224B2 (enrdf_load_stackoverflow)
JPH08144992A (ja) モレキュラドラッグポンプ
JP2606568B2 (ja) リークデテクタ
JP2000145960A (ja) 真空機器接続用のベローズ装置
KR940008020A (ko) 반도체 소자 제조용 스퍼터링 장치
JPS6244450Y2 (enrdf_load_stackoverflow)
JPH03157585A (ja) 真空装置およびその使用方法
Gosselin et al. Residual‐Gas Analysis of a DC-705 Oil‐Diffusion‐Pumped uhv System
JP5064832B2 (ja) 真空ポンプ防振構造