JPH035996U - - Google Patents

Info

Publication number
JPH035996U
JPH035996U JP1990058402U JP5840290U JPH035996U JP H035996 U JPH035996 U JP H035996U JP 1990058402 U JP1990058402 U JP 1990058402U JP 5840290 U JP5840290 U JP 5840290U JP H035996 U JPH035996 U JP H035996U
Authority
JP
Japan
Prior art keywords
compressor
liquid ring
housing
pressure
ring compressor
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
JP1990058402U
Other languages
English (en)
Japanese (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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8201464&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH035996(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of JPH035996U publication Critical patent/JPH035996U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP1990058402U 1989-06-05 1990-06-01 Pending JPH035996U (US06265458-20010724-C00056.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89110169A EP0401397B1 (de) 1989-06-05 1989-06-05 Flüssigkeitsringverdichter

Publications (1)

Publication Number Publication Date
JPH035996U true JPH035996U (US06265458-20010724-C00056.png) 1991-01-21

Family

ID=8201464

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990058402U Pending JPH035996U (US06265458-20010724-C00056.png) 1989-06-05 1990-06-01

Country Status (7)

Country Link
US (1) US5073089A (US06265458-20010724-C00056.png)
EP (1) EP0401397B1 (US06265458-20010724-C00056.png)
JP (1) JPH035996U (US06265458-20010724-C00056.png)
AT (1) ATE82620T1 (US06265458-20010724-C00056.png)
CA (1) CA2018032A1 (US06265458-20010724-C00056.png)
DE (1) DE58902779D1 (US06265458-20010724-C00056.png)
FI (1) FI902195A0 (US06265458-20010724-C00056.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218747A (ja) * 2006-02-16 2007-08-30 Toshiba Corp ガス流量計およびガス流量計用回路ユニット
JP2008102811A (ja) * 2006-10-20 2008-05-01 Matsushita Electric Ind Co Ltd ガス制御システム
JP2008292115A (ja) * 2007-05-28 2008-12-04 Tokyo Gas Co Ltd ガス遮断システム、ガス遮断方法及びガス遮断プログラム

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126322A1 (de) * 1991-08-08 1993-02-11 Siemens Ag Steuerkoerper fuer einen fluessigkeitsringverdichter
US5356268A (en) * 1993-09-29 1994-10-18 The Nash Engineering Company Check valve structures for liquid ring pumps
GB2303879B (en) * 1995-08-01 1999-09-15 Hick Hargreaves & Co Ltd Liquid ring pump
US6354808B1 (en) * 2000-03-01 2002-03-12 The Nash Engineering Company Modular liquid ring vacuum pumps and compressors
DE10121800C1 (de) * 2001-05-04 2002-08-22 Siemens Ag Flüssigkeitsringpumpe und Steuerscheibe für eine Flüssigkeitsringpumpe
US20110243761A1 (en) * 2010-03-31 2011-10-06 Rusty Darsey Pulsation Dampener for Gas Compressors Having Selectable Size Choke Openings
US9689387B2 (en) * 2012-10-30 2017-06-27 Gardner Denver Nash, Llc Port plate of a flat sided liquid ring pump having a gas scavenge passage therein

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555428A (en) * 1978-06-22 1980-01-16 Nakamura Suikan:Kk Water ring pump of side-air-port type
JPS58170890A (ja) * 1982-03-19 1983-10-07 シ−メンス・アクチエンゲゼルシヤフト 液封ポンプ
JPS6060292A (ja) * 1983-08-08 1985-04-06 ザ　ナツシユ　エンジニアリング　コンパニ− 円錐状もしくは円筒状開口部材を有する液体リングポンプ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1180613A (en) * 1913-03-19 1916-04-25 Siemens Schuckertwerke Gmbh Rotary pump.
US4392783A (en) * 1980-12-12 1983-07-12 The Nash Engineering Company Liquid ring pump employing discharged pumping liquid for discharge port control
US4551070A (en) * 1983-12-23 1985-11-05 The Nash Engineering Company Noise control for conically ported liquid ring pumps
US4521161A (en) * 1983-12-23 1985-06-04 The Nash Engineering Company Noise control for conically ported liquid ring pumps
US4850808A (en) * 1985-03-19 1989-07-25 The Nash Engineering Company Liquid ring pump having port member with internal passageways for handling carry-over gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555428A (en) * 1978-06-22 1980-01-16 Nakamura Suikan:Kk Water ring pump of side-air-port type
JPS58170890A (ja) * 1982-03-19 1983-10-07 シ−メンス・アクチエンゲゼルシヤフト 液封ポンプ
JPS6060292A (ja) * 1983-08-08 1985-04-06 ザ　ナツシユ　エンジニアリング　コンパニ− 円錐状もしくは円筒状開口部材を有する液体リングポンプ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007218747A (ja) * 2006-02-16 2007-08-30 Toshiba Corp ガス流量計およびガス流量計用回路ユニット
JP2008102811A (ja) * 2006-10-20 2008-05-01 Matsushita Electric Ind Co Ltd ガス制御システム
JP2008292115A (ja) * 2007-05-28 2008-12-04 Tokyo Gas Co Ltd ガス遮断システム、ガス遮断方法及びガス遮断プログラム

Also Published As

Publication number Publication date
ATE82620T1 (de) 1992-12-15
DE58902779D1 (de) 1992-12-24
EP0401397B1 (de) 1992-11-19
US5073089A (en) 1991-12-17
CA2018032A1 (en) 1990-12-05
FI902195A0 (fi) 1990-05-02
EP0401397A1 (de) 1990-12-12

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