JPH02124295U - - Google Patents

Info

Publication number
JPH02124295U
JPH02124295U JP3332789U JP3332789U JPH02124295U JP H02124295 U JPH02124295 U JP H02124295U JP 3332789 U JP3332789 U JP 3332789U JP 3332789 U JP3332789 U JP 3332789U JP H02124295 U JPH02124295 U JP H02124295U
Authority
JP
Japan
Prior art keywords
gas
casing
gas outlet
gas inlet
gas channel
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
JP3332789U
Other languages
English (en)
Other versions
JP2510903Y2 (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 JP1989033327U priority Critical patent/JP2510903Y2/ja
Publication of JPH02124295U publication Critical patent/JPH02124295U/ja
Application granted granted Critical
Publication of JP2510903Y2 publication Critical patent/JP2510903Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る消音器の断面図、第２図
は第１図の−線断面図、第３図は第１図に示
す消音器を適用した真空装置の全体構成図、第４
図はスクリユ式圧縮機の使用例を示す全体構成図
、第５図はスクリユ式真空ポンプの使用例を示す
全体構成図である。 １……消音器、２……ガス入口、３……ガス出
口、４……ケーシング、７……ガス流路、８……
吸音材、９ａ、９ｂ……貫通孔。

Claims (1)

    【実用新案登録請求の範囲】
  1. ガス入口とガス出口とを有し、内部に上記ガス
    入口およびガス出口に通じるう余曲折したガス流
    路を有するケーシングと、上記ガス流路の内壁面
    に貼り付けた吸音材と、上記ガス流路が下向きか
    ら上向きに代わるＵターン部の底部、およびこの
    Ｕターン同志の間の仕切り壁の下部に設けた貫通
    孔とからなることを特徴とするスクリユ式真空ポ
    ンプ用消音器。
JP1989033327U 1989-03-24 1989-03-24 スクリュ式真空ポンプ用消音器 Expired - Lifetime JP2510903Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989033327U JP2510903Y2 (ja) 1989-03-24 1989-03-24 スクリュ式真空ポンプ用消音器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989033327U JP2510903Y2 (ja) 1989-03-24 1989-03-24 スクリュ式真空ポンプ用消音器

Publications (2)

Publication Number Publication Date
JPH02124295U true JPH02124295U (ja) 1990-10-12
JP2510903Y2 JP2510903Y2 (ja) 1996-09-18

Family

ID=31536911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989033327U Expired - Lifetime JP2510903Y2 (ja) 1989-03-24 1989-03-24 スクリュ式真空ポンプ用消音器

Country Status (1)

Country Link
JP (1) JP2510903Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175488A (ja) * 1990-11-08 1992-06-23 Kobe Steel Ltd スクリュ圧縮機
WO1999049218A1 (fr) * 1998-03-25 1999-09-30 Taiko Kikai Industries Co., Ltd. Silencieux de decharge avec fonction de recuperation de vidange
JP2017215099A (ja) * 2016-05-31 2017-12-07 株式会社荏原製作所 消音器
JPWO2021240620A1 (ja) * 2020-05-25 2021-12-02

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2978214B1 (fr) * 2011-07-21 2013-08-16 Adixen Vacuum Products Pompe a vide multi-etagee de type seche

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157183U (ja) * 1985-03-23 1986-09-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61157183U (ja) * 1985-03-23 1986-09-29

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04175488A (ja) * 1990-11-08 1992-06-23 Kobe Steel Ltd スクリュ圧縮機
WO1999049218A1 (fr) * 1998-03-25 1999-09-30 Taiko Kikai Industries Co., Ltd. Silencieux de decharge avec fonction de recuperation de vidange
DE19882899B3 (de) * 1998-03-25 2007-06-06 Taiko Kikai Industries Co., Ltd. Schalldämpfer mit Lösungsmittel (LSM) Rückgewinnungseinrichtung
JP2017215099A (ja) * 2016-05-31 2017-12-07 株式会社荏原製作所 消音器
JPWO2021240620A1 (ja) * 2020-05-25 2021-12-02
WO2021240620A1 (ja) * 2020-05-25 2021-12-02 樫山工業株式会社 サイレンサ付き真空排気装置

Also Published As

Publication number Publication date
JP2510903Y2 (ja) 1996-09-18

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