ATE200559T1 - Vorrichtung zum ansteuern eines hydrostatischen antriebes - Google Patents

Vorrichtung zum ansteuern eines hydrostatischen antriebes

Info

Publication number
ATE200559T1
ATE200559T1 AT96901186T AT96901186T ATE200559T1 AT E200559 T1 ATE200559 T1 AT E200559T1 AT 96901186 T AT96901186 T AT 96901186T AT 96901186 T AT96901186 T AT 96901186T AT E200559 T1 ATE200559 T1 AT E200559T1
Authority
AT
Austria
Prior art keywords
pct
hydrostatic drive
date aug
sec
resonant
Prior art date
Application number
AT96901186T
Other languages
English (en)
Inventor
Rudolf Scheidl
Werner Leitner
Gerald Riha
Dietmar Schindler
Original Assignee
Mannesmann Rexroth 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 Mannesmann Rexroth Ag filed Critical Mannesmann Rexroth Ag
Application granted granted Critical
Publication of ATE200559T1 publication Critical patent/ATE200559T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/20—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of a vibrating fluid
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/12—Fluid oscillators or pulse generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Vehicle Body Suspensions (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating Pumps (AREA)
AT96901186T 1995-02-01 1996-01-31 Vorrichtung zum ansteuern eines hydrostatischen antriebes ATE200559T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0016995A AT403219B (de) 1995-02-01 1995-02-01 Vorrichtung zum ansteuern eines hydrostatischen antriebes
PCT/AT1996/000015 WO1996023980A2 (de) 1995-02-01 1996-01-31 Vorrichtung zum ansteuern eines hydrostatischen antriebes

Publications (1)

Publication Number Publication Date
ATE200559T1 true ATE200559T1 (de) 2001-04-15

Family

ID=3483410

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0016995A AT403219B (de) 1995-02-01 1995-02-01 Vorrichtung zum ansteuern eines hydrostatischen antriebes
AT96901186T ATE200559T1 (de) 1995-02-01 1996-01-31 Vorrichtung zum ansteuern eines hydrostatischen antriebes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0016995A AT403219B (de) 1995-02-01 1995-02-01 Vorrichtung zum ansteuern eines hydrostatischen antriebes

Country Status (6)

Country Link
US (1) US5974800A (de)
EP (1) EP0807212B1 (de)
AT (2) AT403219B (de)
CZ (1) CZ283346B6 (de)
DE (1) DE59606770D1 (de)
WO (1) WO1996023980A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA150995A (de) * 1995-09-12 1997-12-15 Rudolf Scheidl Vorrichtung zum ansteuern eines hydrostatischen antriebes
DE19842534A1 (de) 1998-08-01 2000-02-03 Mannesmann Rexroth Ag Hydrostatisches Antriebssystem für eine Spritzgießmaschine und Verfahren zum Betreiben eines solchen Antriebssystems
US9121397B2 (en) 2010-12-17 2015-09-01 National Oilwell Varco, L.P. Pulsation dampening system for a reciprocating pump
US11338326B2 (en) 2019-04-07 2022-05-24 Resonance Technology International Inc. Single-mass, one-dimensional resonant driver
US11639728B2 (en) 2019-04-07 2023-05-02 Resonance Technology International Inc. Spool valve and piston geometry to reduce cavitation effects in a linear actuator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020720A (en) * 1957-02-20 1962-02-13 Albert K Spalding Method and means for producing hydraulic vibrations
FR1407445A (fr) * 1964-09-03 1965-07-30 Pic Sa Procédé et dispositif pour la transformation des différences de pression constante en pression pulsée
US3541782A (en) * 1968-10-24 1970-11-24 Shell Oil Co Control for resonant vibrating system
US3835810A (en) * 1969-09-04 1974-09-17 Energy Sciences Inc Pressure wave mixing
US3741073A (en) * 1971-01-29 1973-06-26 Moog Inc Hysteretic equalization in redundant electrically operated fluid powered servopositioning apparatus
EP0006833B1 (de) * 1978-07-03 1983-09-14 Mats Olsson Konsult Ab Niederfrequenz Schallgeber
DE2931797C2 (de) * 1979-08-04 1985-08-14 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Steuervorrichtung für die Pulsationsbewegungen einer Pulskolonne
DE3314392A1 (de) * 1983-04-21 1984-10-25 Sieke, Helmut, Dipl.-Ing., 6200 Wiesbaden Verfahren und vorrichtung zur stufenlosen steuerung der geschwindigkeit und/oder beschleunigung von hydraulisch angetriebenen arbeitswerkzeugen
EP0229210A1 (de) * 1986-01-16 1987-07-22 MOOG GmbH Steuerschaltung für eine hydrostatisch gelagerte Stützwalze
US4702315A (en) * 1986-08-26 1987-10-27 Bodine Albert G Method and apparatus for sonically stimulating oil wells to increase the production thereof
CA1328214C (en) * 1987-06-24 1994-04-05 David Alan Bies Vibrational power generator
GB8823245D0 (en) * 1988-10-04 1989-04-19 British Aerospace Flextensional transducer
NL8902546A (nl) * 1989-10-13 1991-05-01 Pieter Faber Betonpompinrichting.
DE4116842A1 (de) * 1991-05-23 1992-11-26 Bw Hydraulik Gmbh Einrichtung zur hubbegrenzung eines hydraulikzylinders

Also Published As

Publication number Publication date
ATA16995A (de) 1997-04-15
DE59606770D1 (de) 2001-05-17
EP0807212A2 (de) 1997-11-19
WO1996023980A3 (de) 1996-09-26
CZ228597A3 (en) 1997-11-12
AT403219B (de) 1997-12-29
EP0807212B1 (de) 2001-04-11
CZ283346B6 (cs) 1998-03-18
WO1996023980A2 (de) 1996-08-08
US5974800A (en) 1999-11-02

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Legal Events

Date Code Title Description
EEFA Change of the company name
REN Ceased due to non-payment of the annual fee