BRPI0518451B8 - disposição relativa a um cilindro oscilante - Google Patents

disposição relativa a um cilindro oscilante

Info

Publication number
BRPI0518451B8
BRPI0518451B8 BRPI0518451A BRPI0518451A BRPI0518451B8 BR PI0518451 B8 BRPI0518451 B8 BR PI0518451B8 BR PI0518451 A BRPI0518451 A BR PI0518451A BR PI0518451 A BRPI0518451 A BR PI0518451A BR PI0518451 B8 BRPI0518451 B8 BR PI0518451B8
Authority
BR
Brazil
Prior art keywords
cylinder
control means
arrangement
oscillating cylinder
valves
Prior art date
Application number
BRPI0518451A
Other languages
English (en)
Inventor
Vesa Ropponen
Original Assignee
Pmc Hydraulics Oy
Pmc Polarteknik Oy Ab
Polarteknik Oy
Polarteknik Pmc Oy Ab
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 Pmc Hydraulics Oy, Pmc Polarteknik Oy Ab, Polarteknik Oy, Polarteknik Pmc Oy Ab filed Critical Pmc Hydraulics Oy
Publication of BRPI0518451A2 publication Critical patent/BRPI0518451A2/pt
Publication of BRPI0518451B1 publication Critical patent/BRPI0518451B1/pt
Publication of BRPI0518451B8 publication Critical patent/BRPI0518451B8/pt

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/046—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed depending on the position of the working member
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/04—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed
    • F15B11/042—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the speed by means in the feed line, i.e. "meter in"
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/15—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor with special provision for automatic return
    • 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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/04—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member with oscillating cylinder
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/321—Directional control characterised by the type of actuation mechanically
    • F15B2211/325—Directional control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation
    • F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/355—Pilot pressure control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/635—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements
    • F15B2211/6355—Circuits providing pilot pressure to pilot pressure-controlled fluid circuit elements having valve means
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7053—Double-acting output members
    • F15B2211/7054—Having equal piston areas
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/77—Control of direction of movement of the output member
    • F15B2211/7725—Control of direction of movement of the output member with automatic reciprocation

Abstract

disposição relativa a um cilindro oscilante. a presente invenção se refere a uma disposição em combinação com um cilindro oscilante (1), em que a disposição inclui uma válvula de atuação (10) do cilindro (1) para transmitir um meio de pressão dentro do cilindro (1), válvulas de impulso (5), por meio das quais a válvula de atuação (10) é controlada, meios de controle (4), tais como, discos, dispostos a partir da haste de pistão móvel (18) para o exterior do cilindro (1), que podem ser colocados em diversas diferentes posições lineares para se obter contato com os meios de controle das válvulas de impulso (5), a fim de produzir um ajuste de tamanho do percurso da haste de pistão do cilindro oscilante. na disposição, as válvulas de impulso (5) são colocadas de modo lateral em relação ao exterior dos meios de controle (4) e o impacto necessário a ser obtido para as válvulas de impulso (5) é movimentado a partir dos meios de controle (4) por meio de braços específicos (13), na forma de um movimento de abertura/fechamento da parte de desativação das válvulas de impulso, pelo que o tamanho estrutural do cilindro oscilante (1), pelo que o tamanho estrutural do cilindro oscilante pode ser obtido substancialmente mais curto na extremidade posterior do cilindro dos meios de controle (4), (5).
BRPI0518451A 2004-11-23 2005-11-23 disposição relativa a um cilindro oscilante BRPI0518451B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20041503A FI20041503A (fi) 2004-11-23 2004-11-23 Järjestely oskillointisylinterin yhteydessä
PCT/FI2005/000498 WO2006056642A1 (en) 2004-11-23 2005-11-23 Arrangement in connection with an oscillator cylinder

Publications (3)

Publication Number Publication Date
BRPI0518451A2 BRPI0518451A2 (pt) 2008-11-18
BRPI0518451B1 BRPI0518451B1 (pt) 2018-10-16
BRPI0518451B8 true BRPI0518451B8 (pt) 2019-03-19

Family

ID=33515257

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518451A BRPI0518451B8 (pt) 2004-11-23 2005-11-23 disposição relativa a um cilindro oscilante

Country Status (10)

Country Link
US (1) US7681486B2 (pt)
EP (1) EP1851446B1 (pt)
CN (1) CN101094994A (pt)
BR (1) BRPI0518451B8 (pt)
CA (1) CA2589254C (pt)
ES (1) ES2432554T3 (pt)
FI (1) FI20041503A (pt)
PL (1) PL1851446T3 (pt)
RU (1) RU2389912C2 (pt)
WO (1) WO2006056642A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041601A1 (de) * 2006-09-05 2008-03-06 ITW Oberflächentechnik GmbH & Co. KG Steuereinrichtung eines Druckluftmotors, insbesondere in Kombination mit einer Pumpe und einer Sprühbeschichtungsanlage
FI119197B (fi) * 2006-11-13 2008-08-29 Polarteknik Pmc Oy Ab Oskillointisylinterin ohjaukseen tarkoitettu väline
CN103062150B (zh) * 2013-01-06 2014-04-16 河南科技大学 一种电液伺服加载系统用复式液压摆动缸
AT16161U1 (de) 2016-07-21 2019-03-15 Pimatic Oy Oszillationsaktuator
FI128135B (fi) * 2017-10-20 2019-10-31 Pneumaxpert Oy Oskillointisylinterijärjestely
DE102020129867A1 (de) 2020-11-12 2021-12-02 Voith Patent Gmbh Ansteuervorrichtung für einen Oszillationszylinder

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642299A (en) * 1949-01-03 1953-06-16 Bendix Aviat Corp Self-locking adjustable rod collar
DE803271C (de) 1949-11-10 1951-04-02 Dipl Berging Richard Schiel Druckwandler
US2887955A (en) * 1954-06-29 1959-05-26 Texas Instruments Inc Seismic mud pump
DE1239175B (de) * 1964-01-17 1967-04-20 Hydrel Ag Anordnung zum Steuern der Geschwindigkeit der drehenden Teilbewegung fuer das Werkstueck bei hydraulisch angetriebenen Werkzeugmaschinen
AT278474B (de) 1968-02-13 1970-02-10 Fritz Wegerdt Hydraulisches Getriebe für lineare Wechselbewegungen hoher Frequenz
US4111102A (en) * 1977-02-04 1978-09-05 Harris Marion K Steam engine in which the cylinder inlet valves are actuated by the operation of the power conversion means
DE3824499A1 (de) 1988-07-20 1990-01-25 Friedhelm Schneider Gasdruckspeicher fuer fluessigkeiten mit einem trennkolben
JPH07127999A (ja) 1993-11-05 1995-05-19 Mitsubishi Electric Corp スピンミサイル用アクチュエータ
CA2285617C (en) * 1997-04-03 2007-01-09 Berendsen Pmc Oy Ab Control system for an oscillation cylinder
DE10032024A1 (de) * 2000-07-01 2002-01-10 Volkswagen Ag Vorrichtung zur Erhöhung eines Eingangsdrucks eines pneumatischen Mediums
US6662704B2 (en) * 2001-12-12 2003-12-16 Internal Command International Apparatus and method for generating power from a flowing liquid

Also Published As

Publication number Publication date
BRPI0518451A2 (pt) 2008-11-18
US20080011156A1 (en) 2008-01-17
CN101094994A (zh) 2007-12-26
US7681486B2 (en) 2010-03-23
BRPI0518451B1 (pt) 2018-10-16
EP1851446A1 (en) 2007-11-07
FI20041503A (fi) 2006-08-23
CA2589254C (en) 2014-02-18
RU2389912C2 (ru) 2010-05-20
PL1851446T3 (pl) 2014-01-31
CA2589254A1 (en) 2006-06-01
EP1851446A4 (en) 2012-02-22
WO2006056642A1 (en) 2006-06-01
ES2432554T3 (es) 2013-12-04
EP1851446B1 (en) 2013-07-24
FI20041503A0 (fi) 2004-11-23
RU2007123571A (ru) 2008-12-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: POLARTEKNIK PMC OY AB (FI)

Free format text: A FIM DE ATENDER AS ALTERACOES DE NOME E ENDERECO REQUERIDAS ATRAVES DA PETICAO NO 870170097507, DE 13/12/2017, E NECESSARIO APRESENTAR MAIS DUAS GUIAS DE RECOLHIMENTO, CODIGO 248, VISTO QUE FORAM DUAS ALTERACOES DE NOME E UMA DE ENDERECO E SO FOI PAGO UMA UNICA GUIA.

Owner name: POLARTEKNIK PMC OY AB (FI)

B25D Requested change of name of applicant approved

Owner name: PMC POLARTEKNIK OY AB (FI)

B25D Requested change of name of applicant approved

Owner name: PMC HYDRAULICS OY (FI)

B25G Requested change of headquarter approved

Owner name: PMC HYDRAULICS OY (FI)

B25A Requested transfer of rights approved

Owner name: POLARTEKNIK OY (FI)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/10/2018, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/10/2018, OBSERVADAS AS CONDICOES LEGAIS. (CO) REFERENTE A RPI 2493 DE 16/10/2018,QUANTO AO ENDERECO DO DEPOSITANTE.

B25A Requested transfer of rights approved

Owner name: PIMATIC OY (FI)