Nothing Special   »   [go: up one dir, main page]

BR0016613A - Reforçador de pressão - Google Patents

Reforçador de pressão

Info

Publication number
BR0016613A
BR0016613A BR0016613-8A BR0016613A BR0016613A BR 0016613 A BR0016613 A BR 0016613A BR 0016613 A BR0016613 A BR 0016613A BR 0016613 A BR0016613 A BR 0016613A
Authority
BR
Brazil
Prior art keywords
housing
compressed air
cylinder space
high pressure
inlet
Prior art date
Application number
BR0016613-8A
Other languages
English (en)
Inventor
Sven Bjorkgard
Lucien Lenerand
Original Assignee
Kongsberg Automotive Asa
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 Kongsberg Automotive Asa filed Critical Kongsberg Automotive Asa
Publication of BR0016613A publication Critical patent/BR0016613A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/245—Hydraulic command of the control valve, hydraulic transmission to the brake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic
    • B60T13/583—Combined or convertible systems both hydraulic and pneumatic using converters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/04—Control by fluid pressure providing power assistance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch pedal position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

"REFORçADOR DE PRESSãO". Reforçador de pressão compreendendo um alojamento (11) com uma entrada de fluido de pressão baixa (14), uma saída de fluido de pressão alta (15), e uma entrada (16) e saída (17) para ar comprimido. No alojamento (11) é provido um êmbolo principal (22) com uma porção aumentada (23) que em conjunto com o alojamento (11) define um terceiro espaço de cilindro (26) que pode ser conectado à entrada de ar comprimido (16). Adicionalmente, o êmbolo principal (22) possui uma porção de extremidade pequena (22b) que em conjunto com o alojamento, define um segundo espaço de cilindro (27) e desta forma o fluido, com pressão elevada, pode ser movido para fora do alojamento (11) através da saída de fluido de pressão alta (15) quando o terceiro espaço de cilindro (26) é fornecido com ar comprimido. Em uma passagem axial (29) é montada uma válvula de retenção (30) que pode ser influenciada por um corpo.
BR0016613-8A 1999-12-29 2000-12-21 Reforçador de pressão BR0016613A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO996559A NO309539B1 (no) 1999-12-29 1999-12-29 Trykkforsterker
PCT/NO2000/000443 WO2001050033A1 (en) 1999-12-29 2000-12-21 Pressure booster

Publications (1)

Publication Number Publication Date
BR0016613A true BR0016613A (pt) 2002-09-03

Family

ID=19904172

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0016613-8A BR0016613A (pt) 1999-12-29 2000-12-21 Reforçador de pressão

Country Status (6)

Country Link
US (1) US6679056B2 (pt)
JP (1) JP2003519340A (pt)
BR (1) BR0016613A (pt)
DE (1) DE10085371B4 (pt)
NO (1) NO309539B1 (pt)
WO (1) WO2001050033A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008071140A2 (de) * 2006-12-11 2008-06-19 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulik-schaltungsanordnung zur ansteuerung einer hybridkupplung und eines automatikgetriebes eines kraftfahrzeuges
DE102007051148A1 (de) * 2007-10-25 2009-05-14 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kupplungskraftverstärker
WO2009092395A1 (en) * 2008-01-24 2009-07-30 Kongsberg Automotive As Pneumatic actuator system and method for actuating a pneumatic actuator system
US8959906B2 (en) * 2011-06-22 2015-02-24 Fluke Corporation Gas boosters
US9651138B2 (en) 2011-09-30 2017-05-16 Mtd Products Inc. Speed control assembly for a self-propelled walk-behind lawn mower
CN104712595B (zh) * 2015-03-17 2016-07-06 青岛思锐科技有限公司 空油转换增压装置
CN107504097B (zh) * 2017-10-10 2019-01-11 芜湖稳乐制动系统有限公司 离合助力泵
CN111202228B (zh) * 2020-02-18 2022-12-02 杭州美特醇香食品有限公司 一种全密闭果酱成色取样和定量调配装置
FR3112581B1 (fr) 2020-07-17 2022-12-16 Marc Vanbaleghem Système de compression d’un fluide

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365471A (en) * 1942-06-22 1944-12-19 Automatic Shifters Inc Brake operating mechanism
DE1057880B (de) * 1954-06-28 1959-05-21 Graubremse Gmbh Verstaerkereinrichtung fuer Hydraulik-Systeme, insbesondere in Kraftfahrzeugbremsen
US3754395A (en) * 1970-11-13 1973-08-28 T Mochizuki Hydraulic pressure controlling device for intensifying cylinder
JPS53120058A (en) * 1977-03-28 1978-10-20 Howa Mach Ltd Self-actuated pressurizing equipment
JPS5879461U (ja) * 1981-11-25 1983-05-28 株式会社ナブコ ブ−スタ・シリンダ
JPS6078856A (ja) * 1983-10-05 1985-05-04 Nippon Air Brake Co Ltd ブレ−キ用空圧作動器
DE19509356C2 (de) 1995-03-15 1997-01-23 Grau Gmbh Verstärker für hydraulische Steuerleitungen an Kraftfahrzeugen
FR2731669B1 (fr) 1995-03-17 1997-05-16 Alliedsignal Europ Services Servomoteur a preremplissage sans limitation de debit
JP3704751B2 (ja) * 1995-07-12 2005-10-12 いすゞ自動車株式会社 流体圧発生装置
US5991681A (en) 1996-04-02 1999-11-23 Itt Manufacturing Enterprises Inc. Braking system for automotive vehicles
DE19717486C2 (de) * 1997-04-25 2000-12-14 Fte Automotive Gmbh Pneumatischer Druckverstärker für eine hydraulische Anlage

Also Published As

Publication number Publication date
WO2001050033A1 (en) 2001-07-12
DE10085371B4 (de) 2010-02-04
US6679056B2 (en) 2004-01-20
US20030056509A1 (en) 2003-03-27
NO996559A (no) 2001-02-12
NO996559D0 (no) 1999-12-29
JP2003519340A (ja) 2003-06-17
DE10085371T1 (de) 2002-12-19
NO309539B1 (no) 2001-02-12

Similar Documents

Publication Publication Date Title
BR9915853A (pt) Arranjo para compressor hidráulico
BR0016613A (pt) Reforçador de pressão
BR0100652A (pt) Sistema hidráulico
EP0976925A3 (en) High-pressure fuel pump assembly
BR0208404A (pt) Válvula
UY24339A1 (es) Dispositivo para la generacion de alta presion en un fluido en realizacion miniatura, pulverizador con dicho dispositivo y su empleo
ES2166476T3 (es) Bomba de embolo buzo de alta presion, preferiblemente para presiones de trabajo por encima de 2.000 bar.
DE60236847D1 (de) Hauptzylinder mit erholungsdichtung
BR0100140A (pt) Válvula de bombeio pneumático com venturi de corpo central
KR890008448A (ko) 공기 조화 압축기
BR9916110A (pt) Sistema de pré-compressão
BR0109431A (pt) Elemento de distribuição, que tem uma válvula de saìda, formado por um pistão diferencial
BR9907933A (pt) Bomba de êmbolo
BR9803448A (pt) Sistema hidráulico e bomba.
GB8808986D0 (en) Valve
BR9805846A (pt) Conjunto de válvula.
JPH03109164A (ja) 複式親シリンダ
BR9806681A (pt) Válvula de retenção de descarga de baixo perfil
BR0104028A (pt) Válvula de alìvio para válvula de controle de freio pneumático
BR0204954A (pt) Estrutura lubrificante em compressor do tipo de pistão de deslocamento fixo
BR0201902A (pt) Membro de acoplamento hidráulico submarino provisório
SE0102846D0 (sv) Hydraulisk ventilanordning
BR9806942A (pt) Conjunto de válvulas operado a fluido
ATE204352T1 (de) Vakuumeinheit und vakuum-toilettensystem mit einer solchen einheit
EP1152149A3 (en) Injector

Legal Events

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

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/12/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2545 DE 15-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.