EP1211417A3 - Cylinder head - Google Patents

Cylinder head Download PDF

Info

Publication number
EP1211417A3
EP1211417A3 EP01128326A EP01128326A EP1211417A3 EP 1211417 A3 EP1211417 A3 EP 1211417A3 EP 01128326 A EP01128326 A EP 01128326A EP 01128326 A EP01128326 A EP 01128326A EP 1211417 A3 EP1211417 A3 EP 1211417A3
Authority
EP
European Patent Office
Prior art keywords
cylinder head
compressor
elastic multiple
beak valves
valves
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.)
Withdrawn
Application number
EP01128326A
Other languages
German (de)
French (fr)
Other versions
EP1211417A2 (en
Inventor
Matthias Remke
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.)
PARI GmbH Spezialisten fuer Effektive Inhalation
Original Assignee
PARI GmbH Spezialisten fuer Effektive Inhalation
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
Priority claimed from DE2000159473 external-priority patent/DE10059473A1/en
Application filed by PARI GmbH Spezialisten fuer Effektive Inhalation filed Critical PARI GmbH Spezialisten fuer Effektive Inhalation
Publication of EP1211417A2 publication Critical patent/EP1211417A2/en
Publication of EP1211417A3 publication Critical patent/EP1211417A3/en
Withdrawn legal-status Critical Current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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)

Abstract

Die vorliegende Erfindung betrifft einen Kompressorkopf, der sich insbesondere erfindungsgemäß durch die Verwendung elastischer Mehrfach-Schnabelventile auszeichnet. Durch die Verwendung derartiger elastischer Mehrfach-Schnabelventile kann die Geräuschentwicklung während eines periodischen Kompressionsvorganges wesentlich verringert werden, ohne daß dabei die Betriebseigenschaften des Kompressors verschlechtert werden.

Figure 00000001
The present invention relates to a compressor head which is characterized, in particular, according to the invention by the use of elastic multiple beak valves. By using such elastic multiple beak valves, the noise development during a periodic compression process can be significantly reduced without the operating properties of the compressor being impaired.
Figure 00000001
EP01128326A 2000-11-30 2001-11-29 Cylinder head Withdrawn EP1211417A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10059473 2000-11-30
DE2000159473 DE10059473A1 (en) 1999-06-16 2000-11-30 Double-mouthed valve for compressor head used in inhalation therapy apparatus is of rubber or other elastic plastic and has cylindrical end with circular opening

Publications (2)

Publication Number Publication Date
EP1211417A2 EP1211417A2 (en) 2002-06-05
EP1211417A3 true EP1211417A3 (en) 2003-12-03

Family

ID=7665254

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128326A Withdrawn EP1211417A3 (en) 2000-11-30 2001-11-29 Cylinder head

Country Status (2)

Country Link
US (1) US20020166444A1 (en)
EP (1) EP1211417A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7664864B2 (en) * 1998-11-13 2010-02-16 Verisign, Inc. Meta content distribution network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961868A (en) * 1974-02-21 1976-06-08 Thomas Industries, Inc. Air compressor
US4492253A (en) * 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US5092224A (en) * 1990-01-26 1992-03-03 Thomas Industries Conical rod piston
DE19536860A1 (en) * 1995-10-02 1997-04-03 Ritzau Pari Werk Gmbh Paul Inhalation apparatus compressor with integrated connector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961868A (en) * 1974-02-21 1976-06-08 Thomas Industries, Inc. Air compressor
US4492253A (en) * 1980-12-29 1985-01-08 Red Valve Company, Inc. Tide gate valve
US5092224A (en) * 1990-01-26 1992-03-03 Thomas Industries Conical rod piston
DE19536860A1 (en) * 1995-10-02 1997-04-03 Ritzau Pari Werk Gmbh Paul Inhalation apparatus compressor with integrated connector

Also Published As

Publication number Publication date
EP1211417A2 (en) 2002-06-05
US20020166444A1 (en) 2002-11-14

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