EP1614905A3 - Schwenkmotor - Google Patents

Schwenkmotor Download PDF

Info

Publication number
EP1614905A3
EP1614905A3 EP05013073A EP05013073A EP1614905A3 EP 1614905 A3 EP1614905 A3 EP 1614905A3 EP 05013073 A EP05013073 A EP 05013073A EP 05013073 A EP05013073 A EP 05013073A EP 1614905 A3 EP1614905 A3 EP 1614905A3
Authority
EP
European Patent Office
Prior art keywords
vane
type motor
partly
serves
grooves
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
EP05013073A
Other languages
English (en)
French (fr)
Other versions
EP1614905A2 (de
EP1614905B1 (de
Inventor
Matthias Reuss
Stefan Schiffler
Andreas Schlüter
Katrin Zietsch-Prior
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP1614905A2 publication Critical patent/EP1614905A2/de
Publication of EP1614905A3 publication Critical patent/EP1614905A3/de
Application granted granted Critical
Publication of EP1614905B1 publication Critical patent/EP1614905B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type

Abstract

Schwenkmotor, umfassend einen mit einem Druckmittel gefüllten Zylinder mit mindestens einer Rippe (13) an seiner Innenwandung, wobei innerhalb des Zylinders eine Motorwelle mit mindestens einem Flügel (15) schwenkbar gelagert ist, wobei innerhalb von mindestens zwei Ringräumen zwischen dem Zylinder und der Motorwelle eine druckvorspannbare Dichtungsanordnung vorliegt, die zusammen mit Scheibendichtungen (31;33) innerhalb der Flügel und der Rippen eine Arbeitskammer abdichtet, welche von dem Zylinder mit der Rippe und der Motorwelle und dem Flügel zusammen mit endseitigen Deckeln des Zylinders gebildet wird, wobei die Ringräume über einen Druckausgleichskanal miteinander verbunden sind, wobei der Druckausgleichskanal zumindest auf einer Teillänge von einer der Scheiberidichtungen gebildet wird, die in einer Nut des Flügels und/oder der Rippe angeordnet ist.
EP05013073A 2004-07-07 2005-06-17 Schwenkmotor Not-in-force EP1614905B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004032747A DE102004032747A1 (de) 2004-07-07 2004-07-07 Schwenkmotor

Publications (3)

Publication Number Publication Date
EP1614905A2 EP1614905A2 (de) 2006-01-11
EP1614905A3 true EP1614905A3 (de) 2008-01-09
EP1614905B1 EP1614905B1 (de) 2011-08-17

Family

ID=34980027

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05013073A Not-in-force EP1614905B1 (de) 2004-07-07 2005-06-17 Schwenkmotor

Country Status (3)

Country Link
EP (1) EP1614905B1 (de)
AT (1) ATE520883T1 (de)
DE (1) DE102004032747A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010899A1 (de) * 2008-02-23 2009-08-27 Zf Friedrichshafen Ag Scheibendichtung
DE102008016751B3 (de) * 2008-03-31 2009-12-31 Zf Friedrichshafen Ag Scheibendichtung, insbesondere für einen Schwenkmotor
DE102008016749A1 (de) 2008-03-31 2009-10-08 Zf Friedrichshafen Ag Scheibendichtung, insbesondere für einen Schwenkmotor
DE102008016750A1 (de) 2008-03-31 2009-10-01 Zf Friedrichshafen Ag Schwenkmotor
DE102008026599B4 (de) * 2008-06-03 2016-09-01 Rausch & Pausch Gmbh Schwenkmotor mit Radialwellendichtungssystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053236A (en) * 1960-09-08 1962-09-11 Thompson Ramo Woeldridge Inc Oscillatory actuator seal system
DE10062477C1 (de) * 2000-12-14 2002-07-25 Zf Sachs Ag Schwenkmotor
WO2003024787A1 (fr) * 2001-09-11 2003-03-27 Japan Hamworthy & Co., Ltd. Structure d'etancheite pour appareil a gouverner de type rotatif a palettes
DE10243696B3 (de) * 2002-09-20 2004-03-11 Zf Sachs Ag Schwenkmotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339527C1 (de) * 1993-11-19 1995-02-16 Freudenberg Carl Fa Dichtungsanordnung
DE19935234C1 (de) * 1999-07-28 2000-11-09 Mannesmann Sachs Ag Dichtungsleiste
DE10021138A1 (de) * 2000-04-29 2001-10-31 Bayerische Motoren Werke Ag Dichtungselement für einen Schwenkmotor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053236A (en) * 1960-09-08 1962-09-11 Thompson Ramo Woeldridge Inc Oscillatory actuator seal system
DE10062477C1 (de) * 2000-12-14 2002-07-25 Zf Sachs Ag Schwenkmotor
WO2003024787A1 (fr) * 2001-09-11 2003-03-27 Japan Hamworthy & Co., Ltd. Structure d'etancheite pour appareil a gouverner de type rotatif a palettes
EP1437296A1 (de) * 2001-09-11 2004-07-14 Japan Hamworthy & Co., Ltd Dichtungskonstruktion für drehschieber-ruder
DE10243696B3 (de) * 2002-09-20 2004-03-11 Zf Sachs Ag Schwenkmotor

Also Published As

Publication number Publication date
EP1614905A2 (de) 2006-01-11
DE102004032747A1 (de) 2006-01-26
ATE520883T1 (de) 2011-09-15
EP1614905B1 (de) 2011-08-17

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