JPS5762980A - Fluid pressure apparatus - Google Patents

Fluid pressure apparatus

Info

Publication number
JPS5762980A
JPS5762980A JP56068464A JP6846481A JPS5762980A JP S5762980 A JPS5762980 A JP S5762980A JP 56068464 A JP56068464 A JP 56068464A JP 6846481 A JP6846481 A JP 6846481A JP S5762980 A JPS5762980 A JP S5762980A
Authority
JP
Japan
Prior art keywords
fluid pressure
pressure apparatus
fluid
pressure
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
JP56068464A
Other languages
Japanese (ja)
Other versions
JPS6246722B2 (en
Inventor
Pooru Andoreasu
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.)
Carl Schenck AG
Original Assignee
Carl Schenck 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 Carl Schenck AG filed Critical Carl Schenck AG
Publication of JPS5762980A publication Critical patent/JPS5762980A/en
Publication of JPS6246722B2 publication Critical patent/JPS6246722B2/ja
Granted 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/003—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by piezoelectric means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/04—Constructional details
    • H02N2/043—Mechanical transmission means, e.g. for stroke amplification

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Actuator (AREA)
  • Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
JP56068464A 1980-10-03 1981-05-08 Fluid pressure apparatus Granted JPS5762980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803037380 DE3037380A1 (en) 1980-10-03 1980-10-03 HYDRAULIC PRINTER GENERATOR AND / OR PRESSURE SUPPLY ARRANGEMENT

Publications (2)

Publication Number Publication Date
JPS5762980A true JPS5762980A (en) 1982-04-16
JPS6246722B2 JPS6246722B2 (en) 1987-10-05

Family

ID=6113505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56068464A Granted JPS5762980A (en) 1980-10-03 1981-05-08 Fluid pressure apparatus

Country Status (4)

Country Link
JP (1) JPS5762980A (en)
DE (1) DE3037380A1 (en)
FR (1) FR2491559B1 (en)
GB (1) GB2087659B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034789U (en) * 1983-08-12 1985-03-09 株式会社村田製作所 piezoelectric device
JPS60234478A (en) * 1984-05-01 1985-11-21 Shoketsu Kinzoku Kogyo Co Ltd Pressure controller
JPS6184401A (en) * 1984-10-03 1986-04-30 Nippon Soken Inc Piezoelectric element actuator
JPS6333002U (en) * 1986-08-19 1988-03-03
JPS63250549A (en) * 1987-04-08 1988-10-18 Nec Corp Tension testing machine for thin-film

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS597056A (en) * 1982-07-06 1984-01-14 Sharp Corp Ink supply device for ink jet printer
DE3603992A1 (en) * 1986-02-08 1987-08-20 Bosch Gmbh Robert WORKING CYLINDER WITH AN ELECTRIC PISTON ENCODER
US4803393A (en) * 1986-07-31 1989-02-07 Toyota Jidosha Kabushiki Kaisha Piezoelectric actuator
DE3714337C2 (en) * 1987-04-29 1997-03-20 Rexroth Mannesmann Gmbh Servo valve with piezo control and piezoelectric control motor
US5113108A (en) * 1988-11-04 1992-05-12 Nec Corporation Hermetically sealed electrostrictive actuator
DE3916539A1 (en) * 1989-05-20 1990-11-22 Audi Ag DEVICE FOR WAY / PRINT TRANSMISSION
DE4010216C2 (en) * 1990-03-27 1996-07-11 Manfred Bocian Pulse pump system based on the electro-hydraulic effect
US5055733A (en) * 1990-09-17 1991-10-08 Leonid Eylman Method for converting micromotions into macromotions and apparatus for carrying out the method
DE4127860A1 (en) * 1991-08-22 1993-02-25 Deutsche Aerospace PUMP SYSTEM FOR CONVEYING LIQUID OR GASEOUS MEDIA
DE4133000C2 (en) * 1991-10-04 1993-11-18 Siegfried Dipl Ing Kipke Piezo-hydraulic module for the implementation of tactile information
US5866971A (en) * 1993-09-09 1999-02-02 Active Control Experts, Inc. Hybrid motor
US5761782A (en) * 1994-08-29 1998-06-09 Oceaneering International, Inc. Method of fabrication of piezoelectric bender elements
US5889354A (en) * 1994-08-29 1999-03-30 Oceaneering International Inc. Piezoelectric unit cell
US5798600A (en) * 1994-08-29 1998-08-25 Oceaneering International, Inc. Piezoelectric pumps
DE19653555C2 (en) * 1996-12-20 2002-10-31 Siemens Ag Piezoelectric actuator
DE19725685B4 (en) * 1997-06-18 2006-11-30 Fludicon Gmbh Fluid pump
DE19730052C1 (en) * 1997-07-14 1998-12-03 Rolf Hopf Piezohydraulic drive for switching apparatus
US6034466A (en) * 1997-12-22 2000-03-07 Boeing North American, Inc. Amplifier for amplification of a microactuator
JP2907335B1 (en) * 1998-03-24 1999-06-21 株式会社コミュータヘリコプタ先進技術研究所 Flap drive for rotor blades
US6291930B1 (en) 1998-08-13 2001-09-18 Oceaneering International, Inc. Low voltage piezoelectric bender elements and unit cells
JP4264613B2 (en) * 2000-01-31 2009-05-20 ソニー株式会社 Electronic device and heating / cooling method thereof
US8267675B2 (en) 2008-06-16 2012-09-18 GM Global Technology Operations LLC High flow piezoelectric pump
RU2435992C1 (en) * 2010-04-19 2011-12-10 Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" (ИГТА) Device for creation of pulse mode of loading actuating elements of process machines
DE102011006942A1 (en) 2011-04-07 2012-10-11 Zf Friedrichshafen Ag Pressure generator for use in testing or calibrating equipment used for e.g. valve of brake circuit of vehicle, has heating device for heating pressure medium e.g. brake fluid, where pressure is generated based on change in quantity of heat
DE102013211289A1 (en) 2013-06-17 2014-12-18 Siemens Aktiengesellschaft Device and method for lifting objects
RU2576722C1 (en) * 2015-01-12 2016-03-10 Анатолий Александрович Рыбаков Method of charging hydraulic accumulator of drive system of distribution valve internal combustion engine using piezoelectric pump
RU2576732C1 (en) * 2015-02-19 2016-03-10 Анатолий Александрович Рыбаков Method of charging hydraulic accumulator of drive system of three-valve gas distributor of internal combustion engine using piezoelectric pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987971A (en) * 1972-12-27 1974-08-22
JPS50392U (en) * 1973-04-26 1975-01-06

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501099A (en) * 1967-09-27 1970-03-17 Physics Int Co Electromechanical actuator having an active element of electroexpansive material
US3598506A (en) * 1969-04-23 1971-08-10 Physics Int Co Electrostrictive actuator
US3766415A (en) * 1972-04-18 1973-10-16 R Dame Piezolectric actuator
GB1453978A (en) * 1973-03-15 1976-10-27 Secr Defence Linear stepper motor
US4011474A (en) * 1974-10-03 1977-03-08 Pz Technology, Inc. Piezoelectric stack insulation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987971A (en) * 1972-12-27 1974-08-22
JPS50392U (en) * 1973-04-26 1975-01-06

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6034789U (en) * 1983-08-12 1985-03-09 株式会社村田製作所 piezoelectric device
JPS60234478A (en) * 1984-05-01 1985-11-21 Shoketsu Kinzoku Kogyo Co Ltd Pressure controller
JPS6184401A (en) * 1984-10-03 1986-04-30 Nippon Soken Inc Piezoelectric element actuator
JPS6333002U (en) * 1986-08-19 1988-03-03
JPS63250549A (en) * 1987-04-08 1988-10-18 Nec Corp Tension testing machine for thin-film

Also Published As

Publication number Publication date
JPS6246722B2 (en) 1987-10-05
DE3037380A1 (en) 1982-05-13
FR2491559B1 (en) 1985-02-08
FR2491559A1 (en) 1982-04-09
DE3037380C2 (en) 1991-01-03
GB2087659A (en) 1982-05-26
GB2087659B (en) 1985-01-09

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