BR8603336A - Oscilador de pressao de fluido - Google Patents

Oscilador de pressao de fluido

Info

Publication number
BR8603336A
BR8603336A BR8603336A BR8603336A BR8603336A BR 8603336 A BR8603336 A BR 8603336A BR 8603336 A BR8603336 A BR 8603336A BR 8603336 A BR8603336 A BR 8603336A BR 8603336 A BR8603336 A BR 8603336A
Authority
BR
Brazil
Prior art keywords
fluid pressure
cylinder
piston assembly
pressure oscillator
valve
Prior art date
Application number
BR8603336A
Other languages
English (en)
Inventor
Ronald F Goodnow
Original Assignee
Thermo Electron Web Syst Inc
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 Thermo Electron Web Syst Inc filed Critical Thermo Electron Web Syst Inc
Publication of BR8603336A publication Critical patent/BR8603336A/pt

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
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S91/00—Motors: expansible chamber type
    • Y10S91/04—Magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Measuring Fluid Pressure (AREA)
  • Surgical Instruments (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Glass Compositions (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR8603336A 1985-07-16 1986-07-15 Oscilador de pressao de fluido BR8603336A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/755,618 US4889035A (en) 1985-07-16 1985-07-16 Magnetically actuated valve for cyclically operating piston-cylinder actuator

Publications (1)

Publication Number Publication Date
BR8603336A true BR8603336A (pt) 1987-02-24

Family

ID=25039879

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603336A BR8603336A (pt) 1985-07-16 1986-07-15 Oscilador de pressao de fluido

Country Status (9)

Country Link
US (1) US4889035A (pt)
EP (1) EP0209290B1 (pt)
JP (1) JPH07111201B2 (pt)
AT (1) ATE83952T1 (pt)
BR (1) BR8603336A (pt)
CA (1) CA1269020A (pt)
DE (1) DE3687375T2 (pt)
FI (1) FI84647C (pt)
MX (1) MX160971A (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3870876D1 (de) * 1988-08-18 1992-06-11 Festo Kg Linear-antriebseinrichtung.
JPH0341208U (pt) * 1989-08-31 1991-04-19
DE3934295A1 (de) * 1989-10-13 1991-04-18 Paul Boehringer Siebmaschine fuer den durchlauf von siebgut
DE3934296A1 (de) * 1989-10-13 1991-04-18 Paul Boehringer Reinigungsmaschine
US5029516A (en) * 1989-12-26 1991-07-09 North American Philips Corporation Pneumatically powered valve actuator
US5141404A (en) * 1990-06-25 1992-08-25 Q.E.D. Environmental Systems, Inc. Pump apparatus
US5058538A (en) * 1990-07-24 1991-10-22 North American Philips Corporation Hydraulically propelled phneumatically returned valve actuator
DE4106180A1 (de) * 1990-10-08 1992-04-09 Dirk Dipl Ing Budde Doppel-membranpumpe
DE4108158C2 (de) * 1991-03-14 2002-11-28 Festo Ag & Co Linear-Antriebsvorrichtung
US5325762A (en) * 1992-10-29 1994-07-05 Nordson Corporation Fluid pressure operated piston engine assembly
US5856194A (en) 1996-09-19 1999-01-05 Abbott Laboratories Method for determination of item of interest in a sample
US5795784A (en) 1996-09-19 1998-08-18 Abbott Laboratories Method of performing a process for determining an item of interest in a sample
JPH10110702A (ja) * 1996-10-08 1998-04-28 Mitsubishi Electric Corp 回転式油圧アクチュエータ
CA2364203C (en) * 2000-11-30 2005-10-04 Maurice Coulombe Magnetic differential displacement device with distributing forces pendulum array
DE20208568U1 (de) * 2002-06-03 2002-08-29 Fte Automotive Gmbh Hydraulikzylinder
US7017469B2 (en) * 2003-12-11 2006-03-28 Laurence Richard Penn Metering device
ITVR20040087A1 (it) * 2004-05-24 2004-08-24 Butler Eng & Marketing Dispositivo di protezione per utensile di una macchina monta-smontagomme
US7603854B2 (en) 2007-04-10 2009-10-20 Illinois Tool Works Inc. Pneumatically self-regulating valve
US7587897B2 (en) * 2007-04-10 2009-09-15 Illinois Tool Works Inc. Magnetically sequenced pneumatic motor
US7603855B2 (en) * 2007-04-10 2009-10-20 Illinois Tool Works Inc. Valve with magnetic detents
US8640450B2 (en) * 2007-09-07 2014-02-04 St. Mary Technology Llc Compressed fluid motor
US9435202B2 (en) 2007-09-07 2016-09-06 St. Mary Technology Llc Compressed fluid motor, and compressed fluid powered vehicle
CA2703306A1 (en) * 2009-05-18 2010-11-18 Maurice Coulombe Improved differential displacement device under simultaneous and repetitive electromagnetic repulsive forces

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1032689A (en) * 1911-09-15 1912-07-16 Carl Martens Reciprocating engine.
US1264168A (en) * 1914-10-26 1918-04-30 Albert G Elvin Automatic closing device for fire-doors.
US2603191A (en) * 1946-11-29 1952-07-15 Vance C Sterrett Percussion cylinder
US2597443A (en) * 1949-08-06 1952-05-20 Arthur E Broughton Oscillator
US2930360A (en) * 1958-03-28 1960-03-29 Yando Stephen Servo mechanisms
GB856240A (en) * 1958-07-01 1960-12-14 Industrikompaniet Ab Vibrator
GB889149A (en) * 1958-11-21 1962-02-07 Lawrence Henry Gardner Improvements in or relating to fluid control valves
US2960971A (en) * 1959-06-16 1960-11-22 Stewart Warner Corp Magnetic snap acting valve for air motor
DE1183286B (de) * 1959-09-14 1964-12-10 Industriekompaniet Ab Vibrator, z. B. Schlaghammer
US3412391A (en) * 1964-10-31 1968-11-19 Gullick Ltd Pressure-fluid-operated devices and means for indicating the condition thereof
DE1907678A1 (de) * 1969-02-15 1970-08-20 Bosch Gmbh Robert Magnetbetaetigte Steuerung
US3700360A (en) * 1971-08-23 1972-10-24 Myers Sherman Co Double-acting tandem piston pump
US3716075A (en) * 1971-10-12 1973-02-13 Parker Hannifin Corp Power assist mechanism for fluid control valves
FR2259976A1 (en) * 1974-01-31 1975-08-29 Utilisation Ration Gaz Single- or double acting reciprocating actuator - has slide distribution valve lockable in either end position
JPS5212876U (pt) * 1975-07-16 1977-01-29
FR2381170A1 (fr) * 1977-02-17 1978-09-15 Moreau Marcel Perfectionnements aux moteurs hydrauliques et pneumatiques a mouvements alternatifs
DE2823667C2 (de) * 1978-05-31 1985-11-28 Erich 7990 Friedrichshafen Roser Druckluftmotor
US4296672A (en) * 1979-11-13 1981-10-27 Proteus Corporation Reciprocating piston-cylinder combination and valving control therefor
JPS57195907A (en) * 1981-05-26 1982-12-01 Inoue Denshi Kk Fluid pressure cylinder
US4509402A (en) * 1983-06-08 1985-04-09 Economics Laboratory, Inc. Magnetic reversing mechanism
JPS59195205U (ja) * 1983-06-14 1984-12-25 ニユ−テツク工業株式会社 シリンダユニツト

Also Published As

Publication number Publication date
FI862867A (fi) 1987-01-17
FI84647B (fi) 1991-09-13
CA1269020A (en) 1990-05-15
EP0209290A2 (en) 1987-01-21
ATE83952T1 (de) 1993-01-15
FI84647C (fi) 1991-12-27
EP0209290A3 (en) 1988-06-15
JPH07111201B2 (ja) 1995-11-29
FI862867A0 (fi) 1986-07-07
JPS6220905A (ja) 1987-01-29
DE3687375D1 (de) 1993-02-11
MX160971A (es) 1990-06-29
DE3687375T2 (de) 1993-04-29
EP0209290B1 (en) 1992-12-30
US4889035A (en) 1989-12-26

Similar Documents

Publication Publication Date Title
BR8603336A (pt) Oscilador de pressao de fluido
GB1343733A (en) Reciprocating and oscillating piston compressor
GB1423863A (en) Liquid spraying device
ES2011140A6 (es) Bomba pulverizadora.
IT1129208B (it) Dispositivo per la frenatura di fine corsa del pistone di un cilindro di lavoro a doppio effetto particolarmente per chiudiporta auromatici
GB1531772A (en) Metering pumps
ES475930A1 (es) Perfeccionamientos en bombas de alimentacion de fluidos.
SE340753B (pt)
GB2363181A (en) Free piston internal combustion engine with piston head having non-metallic bearing surface
ATE1513T1 (de) Dickstoffpumpe, insbesondere betonpumpe.
ES460656A1 (es) Perfeccionamientos en motores de combustion interna.
JPS55161981A (en) Compressor with rotary swash plate
GB2000221A (en) Hydraulic reciprocating pump
FR2572774B1 (fr) Pompe a pistons a barillet, notamment pour des fluides a haute pression
JPS55109776A (en) Pump system
GB1463257A (en) Reciprocating pumps
ES463028A1 (es) Perfeccionamientos en motores hidraulicos de movimiento al- ternativo.
SE8103065L (sv) Ventillos, pneumatisk hammare
ES466320A1 (es) Perfeccionamientos en cohetes de perforacion subterranea con control neumatico
JPS60178371U (ja) 電磁プランジヤポンプ
JPS6243187U (pt)
GB972309A (en) Improvements in or relating to positive displacement pumps
IT7822618V0 (it) Dispositivo per controllare automaticamente la velocita' della corsa di un cilindro o pistone fluido-dinamico.
ATE32122T1 (de) Ventilplatte fuer verdichter.
GB1366679A (en) Piston and cylinder devices

Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/07/2001