BRPI0501085A - pneumatic and hydraulic equipment operation system - Google Patents

pneumatic and hydraulic equipment operation system

Info

Publication number
BRPI0501085A
BRPI0501085A BRPI0501085-3A BRPI0501085A BRPI0501085A BR PI0501085 A BRPI0501085 A BR PI0501085A BR PI0501085 A BRPI0501085 A BR PI0501085A BR PI0501085 A BRPI0501085 A BR PI0501085A
Authority
BR
Brazil
Prior art keywords
pneumatic
hydraulic equipment
operation system
equipment operation
naval
Prior art date
Application number
BRPI0501085-3A
Other languages
Portuguese (pt)
Inventor
Rodrigo Alves Bernardes
Original Assignee
Savvy Offshore Engenharia & Co
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 Savvy Offshore Engenharia & Co filed Critical Savvy Offshore Engenharia & Co
Priority to BRPI0501085-3A priority Critical patent/BRPI0501085A/en
Priority to PCT/BR2005/000063 priority patent/WO2006081639A1/en
Publication of BRPI0501085A publication Critical patent/BRPI0501085A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing 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
    • F15B2211/50—Pressure control
    • F15B2211/565—Control of a downstream pressure

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

"SISTEMA DE OPERAçãO DE EQUIPAMENTOS PNEUMáTICOS E HIDRáULICOS". A inovação ora proposta descreve um dispositivo composto por um conjunto de válvulas seletoras de pressão distribuídas, de maneira a permitir a atuação de varias linhas hidráulicas, através de uma única linha de pressurização, para ser utilizado nos principais segmentos industriais como, extração de petróleo, petroquímica, metal-mecânica, naval, dentre outras."PNEUMATIC AND HYDRAULIC EQUIPMENT OPERATING SYSTEM". The proposed innovation describes a device composed of a set of distributed pressure selector valves, to allow the actuation of several hydraulic lines, through a single pressurization line, to be used in the main industrial segments such as oil extraction, petrochemical, metal-mechanical, naval, among others.

BRPI0501085-3A 2005-02-02 2005-02-02 pneumatic and hydraulic equipment operation system BRPI0501085A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0501085-3A BRPI0501085A (en) 2005-02-02 2005-02-02 pneumatic and hydraulic equipment operation system
PCT/BR2005/000063 WO2006081639A1 (en) 2005-02-02 2005-04-26 Pressure controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0501085-3A BRPI0501085A (en) 2005-02-02 2005-02-02 pneumatic and hydraulic equipment operation system

Publications (1)

Publication Number Publication Date
BRPI0501085A true BRPI0501085A (en) 2006-09-12

Family

ID=36776886

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0501085-3A BRPI0501085A (en) 2005-02-02 2005-02-02 pneumatic and hydraulic equipment operation system

Country Status (2)

Country Link
BR (1) BRPI0501085A (en)
WO (1) WO2006081639A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244597B (en) * 1964-09-01 1967-07-13 Friedrich Schardmueller Washer device for windshields of motor vehicles
NO131097B (en) * 1971-03-05 1974-12-23 Patents & Dev As
DE10220789B4 (en) * 2002-05-10 2008-05-29 Haldex Brake Products Gmbh Compressed air preparation device for automotive compressed air systems

Also Published As

Publication number Publication date
WO2006081639A1 (en) 2006-08-10

Similar Documents

Publication Publication Date Title
AR061833A1 (en) DISPERSIONS OF OLEFINE BLOCK COPOLYMERS
WO2007109375A3 (en) Multiplexed latching valves for microfluidic devices and processors
BRPI0815539A2 (en) METHOD TO CONTROL BRTO OIL, NATURAL GAS AND / OR OTHER EFFLUENT INPUT FLOW.
WO2011041410A3 (en) Regenerative hydraulic systems and methods of use
BRPI0817716A2 (en) Valve Actuator, and, Emergency Valve Actuator Device
CR11375A (en) SUBMARINE AERATION DEVICE
ATE542981T1 (en) ACTUATING DEVICE FOR DRILLING TOOLS
WO2008132496A3 (en) Blowout preventer
AR059330A1 (en) HAIR CONDITIONING COMPOSITIONS
PE20110901A1 (en) COMBINATION ELEMENT OF MOBILE KEY AND LOCK ASSEMBLY
CL2013002852A1 (en) Special fluid composition that includes at least one sesquiterpene and / or hydrogenated sesterpene, mixed with a special fluid of petroleum or synthetic origin; use in applications in the oil industry, construction, agrifood industry, among others.
ATE535717T1 (en) HYDRAULIC CONTROL ARRANGEMENT
EP1857719A4 (en) Switching valve device and fluid pressure cylinder device
DE602006006345D1 (en) PRESSURIZED LUBRICATING VALVE
ATE446889T1 (en) CRANE RETURN
BRPI0501085A (en) pneumatic and hydraulic equipment operation system
DE502005009916D1 (en) Fluid technical device, in particular valve
CL2008000525A1 (en) CATALYZER OF CATALITIC CRAQUIZATION THAT INCLUDES A ZEOLITE, ZINC AND AT LEAST A RARE EARTH ELEMENT (BARITINE); AND A METHOD FOR REDUCING THE SULFUR CONTENT OF A CATALYTICALLY CROSSED PETROLEUM FRACTION.
DE112007001190A5 (en) Line, in particular hydraulic or pneumatic pressure line
EP2233685A3 (en) Well tool with combined actuation of multiple valves
ATE518710T1 (en) PARKING FUNCTION FOR A SELF-RESTORING BRAKE
BR112013005567A2 (en) pressure resistant material, and method for manufacturing a pressure resistant material
EP4100213A4 (en) Improvements in, or relating to, exhaust valves for pressurised fluid operated devices
ATE456752T1 (en) BRAKING FORCE TRANSMISSION ARRANGEMENT
ATE498052T1 (en) VALVE DRIVE

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: application reinstated [chapter 4.3 patent gazette]
B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: A PETICAO DE NO 20100020781/RJ, APRESENTADA EM 10/03/2010, EM VIRTUDE DO DISPOSTO NOS ARTS. 218 OU 219 DA LPI (LEI 9279 / 96) DE 14/05/1996, E CONSIDERADA COMO PETICAO NAO CONHECIDA POR FALTA DE FUNDAMENTACAO LEGAL, UMA VEZ QUE MUDANCA DE CNPJ NAO COMPROVA TRANSFERENCIA.

B25B Requested transfer of rights rejected

Owner name: SAVVY OFFSHORE ENGENHARIA AND COMERCIO LTDA (BR/RJ

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]