WO2016055163A3 - Membranzylinder-einheit mit einer doppelmembrane - Google Patents

Membranzylinder-einheit mit einer doppelmembrane Download PDF

Info

Publication number
WO2016055163A3
WO2016055163A3 PCT/EP2015/001981 EP2015001981W WO2016055163A3 WO 2016055163 A3 WO2016055163 A3 WO 2016055163A3 EP 2015001981 W EP2015001981 W EP 2015001981W WO 2016055163 A3 WO2016055163 A3 WO 2016055163A3
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
membranes
dual
cylinder unit
interspace
Prior art date
Application number
PCT/EP2015/001981
Other languages
English (en)
French (fr)
Other versions
WO2016055163A2 (de
Inventor
Sven NONHOFF
Original Assignee
DYNA-MESS Prüfsysteme GmbH
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 DYNA-MESS Prüfsysteme GmbH filed Critical DYNA-MESS Prüfsysteme GmbH
Publication of WO2016055163A2 publication Critical patent/WO2016055163A2/de
Publication of WO2016055163A3 publication Critical patent/WO2016055163A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/06—Bellows pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1268—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like with a plurality of the diaphragms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Actuator (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

Die Erfindung betrifft einen Zylinder mit einer Doppelmembrane. Die jeweiligen Membranen sind in radialer Richtung elastisch und bezüglich einer mittleren Radialebene spiegelsymmetrisch zueinander angeordnet. Dabei bilden die zwei Membranen zwischen sich einen Zwischenraum, der über einen zugeordneten Anschluss druckbeaufschlagbar ist. Erfindungsgemäß wird bei einem mit Innendruck befüllten Zwischenraum die Steifigkeit der beiden Membranen derart erhöht, dass ein glatter, sinusförmiger Kraftverlauf der Kolbenkraft im Lastwechselbetrieb entsteht der auch stetig und überall beidseitig differenzierbar ist.
PCT/EP2015/001981 2014-10-08 2015-10-08 Membranzylinder-einheit mit einer doppelmembrane WO2016055163A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014014655.3A DE102014014655A1 (de) 2014-10-08 2014-10-08 Membranzylinder-Einheit mit einer Doppelmembrane
DEDE102014014655.3 2014-10-08

Publications (2)

Publication Number Publication Date
WO2016055163A2 WO2016055163A2 (de) 2016-04-14
WO2016055163A3 true WO2016055163A3 (de) 2016-06-02

Family

ID=54849580

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/001981 WO2016055163A2 (de) 2014-10-08 2015-10-08 Membranzylinder-einheit mit einer doppelmembrane

Country Status (2)

Country Link
DE (1) DE102014014655A1 (de)
WO (1) WO2016055163A2 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE824258R (fr) * 1975-01-09 1975-05-02 Joint d'etancheite
JPS5896104U (ja) * 1981-12-22 1983-06-30 エヌオーケー株式会社 圧力シリンダ
DE19601611A1 (de) * 1996-01-18 1997-07-24 Dyna Mess Prueftechnik Gmbh Wechsellast-Prüfmaschine
JP2001208011A (ja) * 2000-01-31 2001-08-03 Fujikura Rubber Ltd 組み合わせシリンダ装置
DE10058145A1 (de) * 1999-11-26 2001-08-30 Smc Kk Zylindervorrichtung
JP2003065335A (ja) * 2001-08-28 2003-03-05 Fujikura Rubber Ltd 空気軸受装置
US20060180038A1 (en) * 2003-04-11 2006-08-17 Koganei Corporation Pressurizing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1091930A (en) 1965-09-22 1967-11-22 Westinghouse Brake & Signal Fluid-pressure actuator diaphragms
LU72099A1 (de) 1974-05-10 1975-08-20
SE396639B (sv) * 1976-03-03 1977-09-26 Westin & Backlund Ab Regulator innefattande ett antal kammare till vilka tryckmedium tillfores eller avledes for att via tryckoverforande element bibringa en i regulatorn forskjutbart lagrad utgaende axel rorelse
DE2905305C2 (de) * 1979-02-12 1985-05-23 Vdo Adolf Schindling Ag, 6000 Frankfurt Pneumatische Stelleinrichtung zur Türverriegelung von Kraftfahrzeugen
DE19546113A1 (de) 1995-12-11 1997-07-03 Siegfried Dipl Ing Kuebler Doppeltwirkender Rollmembranzylinder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE824258R (fr) * 1975-01-09 1975-05-02 Joint d'etancheite
JPS5896104U (ja) * 1981-12-22 1983-06-30 エヌオーケー株式会社 圧力シリンダ
DE19601611A1 (de) * 1996-01-18 1997-07-24 Dyna Mess Prueftechnik Gmbh Wechsellast-Prüfmaschine
DE10058145A1 (de) * 1999-11-26 2001-08-30 Smc Kk Zylindervorrichtung
JP2001208011A (ja) * 2000-01-31 2001-08-03 Fujikura Rubber Ltd 組み合わせシリンダ装置
JP2003065335A (ja) * 2001-08-28 2003-03-05 Fujikura Rubber Ltd 空気軸受装置
US20060180038A1 (en) * 2003-04-11 2006-08-17 Koganei Corporation Pressurizing device

Also Published As

Publication number Publication date
WO2016055163A2 (de) 2016-04-14
DE102014014655A1 (de) 2016-04-14

Similar Documents

Publication Publication Date Title
EA201791273A1 (ru) Многослойное стекло, имеющее малую толщину, для индикатора на лобовом стекле (hud-дисплея)
WO2015103405A3 (en) Rotary isobaric pressure exchanger system with lubrication system
GB202002677D0 (en) Beamed elastomeric laminate structure, fit, and textute
EP3732043A4 (de) System, druckkopf und verdichter zur kontinuierlichen herstellung einer verbundstruktur
WO2016028359A3 (en) Composite sandwich having a high bending stiffness
EP3706890A4 (de) Asymmetrische verbundmembranen und deren verwendung
WO2015169960A3 (de) Paneel
WO2013178624A3 (en) Apparatus for assembling blade sections
EP3289251A4 (de) Kuppelförmiges hochdruck-rückschlagventil
EP3476029A4 (de) Kontrahierende und expandierende, druckmessende und kraftmindernde elektroaktive polymere sowie systeme damit
EP3575351A4 (de) Poröse folie und poröser verbundstoff
BR112018068180A2 (pt) películass de face e laminados sensíveis à pressão para impressão
SG11202100069TA (en) Composite membrane, methods and uses thereof
WO2015186076A3 (en) Abrasive tool for machining surfaces
WO2015187258A3 (en) Exoskeleton and method of increasing the flexibility of an exoskeleton joint
WO2016184621A3 (de) Zylinderrohr mit einem aussengehäuse
IN2014MU04211A (de)
FI20125510A (fi) Laitteisto
EP3609008A4 (de) Zusammengesetzte polymerelektrolytmembran
EP3465919A4 (de) Dynamische historische multistream-kompression mit grosser reichweite
BR112017003331A2 (pt) estrutura de ligação
MX2019001047A (es) Compresor de placa oscilante y concentrador de oxigeno que usa el mismo.
WO2012010261A3 (de) Kolbeneinheit für eine radialkolbenmaschine
EP3770446A4 (de) Fluiddruckzylinder
EP3258996A4 (de) Fluidverdrängungs- und druckbeaufschlagungsvorrichtungen und anordnung davon

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15808341

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15808341

Country of ref document: EP

Kind code of ref document: A2