BR9805343A - Master cylinder for vehicle clutch or braking systems - Google Patents

Master cylinder for vehicle clutch or braking systems

Info

Publication number
BR9805343A
BR9805343A BR9805343-4A BR9805343A BR9805343A BR 9805343 A BR9805343 A BR 9805343A BR 9805343 A BR9805343 A BR 9805343A BR 9805343 A BR9805343 A BR 9805343A
Authority
BR
Brazil
Prior art keywords
master cylinder
housing
nozzle
vehicle clutch
braking systems
Prior art date
Application number
BR9805343-4A
Other languages
Portuguese (pt)
Inventor
Gerhard Meyer
Original Assignee
Schaeffler Waelzlager Ohg
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 Schaeffler Waelzlager Ohg filed Critical Schaeffler Waelzlager Ohg
Publication of BR9805343A publication Critical patent/BR9805343A/en

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
    • 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043—Brake line couplings, air hoses and stopcocks
    • 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
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D2025/081—Hydraulic devices that initiate movement of pistons in slave cylinders for actuating clutches, i.e. master cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

<B>Patente de Invenção: "CILINDRO-MESTRE PARA SISTEMAS DE EMBREAGEM OU DE FRENAGEM DE VEìCULOS"<D>. A invenção refere-se a um cilindro-mestre (1) para um sistema de embreagem ou de frenagem hidráulico de veículos automotores, consistindo de uma carcaça (2), na qual um pistão (3) é conduzido deslocável. A carcaça (2) é provida com uma conexão de pressão (8) bem como uma tubuladura de reforço (10b), através das quais, quando de uma queda de pressão, fluido hidráulica flui de um recipiente de reserva para o cilindro-mestre (1). De acordo com a invenção, para a formação de uma tubuladura de reforço (10b), a carcaça (2) é provida com um bocal (16) que sai radialmente, na qual é disposto ajustável, posicionado na posição, um adaptador (9b), o qual, após a montagem, é fixado inseparável no bocal (16).<B> Patent of Invention: "MASTER CYLINDER FOR CLUTCHING OR BRAKING SYSTEMS OF VEHICLES" <D>. The invention relates to a master cylinder (1) for a hydraulic vehicle clutch or braking system, consisting of a housing (2), in which a piston (3) is driven displaceable. The housing (2) is provided with a pressure connection (8) as well as a reinforcement pipe (10b), through which, when a pressure drop occurs, hydraulic fluid flows from a reserve vessel to the master cylinder ( 1). According to the invention, for the formation of a reinforcement nozzle (10b), the housing (2) is provided with a nozzle (16) that comes out radially, in which an adapter (9b) is adjustable, positioned in position , which, after assembly, is fixed inseparably in the nozzle (16).

BR9805343-4A 1997-12-13 1998-12-14 Master cylinder for vehicle clutch or braking systems BR9805343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19755548A DE19755548A1 (en) 1997-12-13 1997-12-13 Master cylinder for hydraulic clutch or brake cylinder

Publications (1)

Publication Number Publication Date
BR9805343A true BR9805343A (en) 1999-12-14

Family

ID=7851868

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805343-4A BR9805343A (en) 1997-12-13 1998-12-14 Master cylinder for vehicle clutch or braking systems

Country Status (2)

Country Link
BR (1) BR9805343A (en)
DE (1) DE19755548A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10049913A1 (en) 1999-10-18 2001-04-19 Luk Lamellen & Kupplungsbau Master cylinder for a clutch or brake mechanism of a motor vehicle comprises an axially dispaceable piston and its sealing means which are rotated relative to one another when the cylinder is operated
FR2819869B1 (en) * 2001-01-24 2003-02-28 Valeo HYDRAULIC DEVICE WITH PISTON AND OPERATING ROD WITH TEMPORARY STROKE STOP FOR BLEEDING
FR2924185B1 (en) * 2007-11-28 2009-12-11 Valeo Embrayages CYLINDER, IN PARTICULAR A TRANSMITTER CYLINDER OF A HYDRAULIC CLUTCH CONTROL DEVICE
CN104963961A (en) * 2015-06-26 2015-10-07 丁巧娜 Vehicle clutch pump
DE102016216085A1 (en) 2016-08-26 2018-03-01 Schaeffler Technologies AG & Co. KG Master cylinder for an actuator of a friction clutch
DE102022212051A1 (en) 2022-06-14 2023-12-14 Continental Automotive Technologies GmbH Hydraulic unit with a connection box for a quick-release locking device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES302527A1 (en) * 1963-07-30 1965-03-01 Soc Anonyme Francaise Du Ferodo Procedure and discharge device. (Machine-translation by Google Translate, not legally binding)
DE2147062A1 (en) * 1971-05-17 1972-11-30 VEB Barkas Werke Renak Werke, χ 9800 Reichenbach Master cylinders for hydraulic braking systems, in particular for motor vehicles
JPS57129928A (en) * 1981-02-06 1982-08-12 Nissan Motor Co Ltd Fluid pressure cylinder
DE3247116C2 (en) * 1982-12-20 1986-10-30 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Master cylinder
DE3431115A1 (en) * 1984-08-24 1986-03-06 Alfred Teves Gmbh, 6000 Frankfurt Master cylinder
DE3436312A1 (en) * 1984-10-04 1986-04-10 Volkswagen AG, 3180 Wolfsburg Pressure transducer for a hydraulic system
GB8705374D0 (en) * 1987-03-07 1987-04-08 Lucas Ind Plc Master cylinder
DE3713248A1 (en) * 1987-04-18 1988-11-03 Boge Ag Cylinder for hydraulic systems
DE3720410A1 (en) * 1987-06-19 1988-12-29 Teves Gmbh Alfred MASTER CYLINDER
DE3738741A1 (en) * 1987-11-14 1989-05-24 Teves Gmbh Alfred MASTER CYLINDER
DE3916317C2 (en) * 1989-05-19 1998-10-29 Mannesmann Sachs Ag Master / slave cylinder for hydraulic clutch actuation, in composite construction
DE4405581A1 (en) * 1994-02-22 1995-08-24 Teves Gmbh Alfred Master cylinder for vehicle hydraulic clutch
DE19516391B4 (en) * 1994-11-23 2005-09-29 Zf Sachs Ag Hydraulic cylinder for motor vehicle clutch - has housing with axial bore for piston and rod with seal and scraper ring
FR2736136B1 (en) * 1995-06-30 1997-08-08 Valeo SUPPLY CONNECTION DEVICE FOR A FLUID PRESSURE SYSTEM AND HYDRAULIC CYLINDER FOR CONTROLLING A CLUTCH PROVIDED WITH SUCH A DEVICE
DE19529830C1 (en) * 1995-08-12 1997-03-06 Ebern Fahrzeugtech Gmbh Coupling line for hydraulic clutch operating device in vehicle
DE19700025A1 (en) * 1996-01-16 1997-07-17 Fichtel & Sachs Ag Pressure fluid cylinder for hydraulic vehicle clutch
US5957030A (en) * 1996-02-13 1999-09-28 Fahrzeugtechnik Ebern Gmbh Actuator and the process for its assembly

Also Published As

Publication number Publication date
DE19755548A1 (en) 1999-06-17

Similar Documents

Publication Publication Date Title
BR9805343A (en) Master cylinder for vehicle clutch or braking systems
EP1150032A3 (en) A clutch-actuating device and a coupling having a restriction mechanism and a conduit unit to be used with the clutch-actuating device
DE60235392D1 (en) COMPACT CONTAINER FOR AN ELECTRO-HYDRAULIC BRAKING SYSTEM
SU704443A3 (en) Hydraulic braking system of a vehicle
US4627332A (en) Sealing members for master cylinders
NO177917B (en) Device by an indicator indicating the wear limit reached for servo-operated clutches
BR0006179A (en) Master hydraulic cylinders for vehicle clutches
GB887631A (en) An hydraulic master cylinder and dual piston assembly
BR9810800A (en) Fully hydraulic servo brake / master cylinder unit for a vehicle brake system
US5960629A (en) Control apparatus for a brake booster
CN104149761A (en) Brake master pump with built-in one-way valve
US3981148A (en) Combined fluid motor and pumping apparatus
US3216194A (en) Master cylinders for hydraulic braking systems
US2793501A (en) Direct acting master cylinder
BR9813499A (en) Angular gasket for a pressure line of a hydraulic clutch drive
BR9804017A (en) Intermediate load spring for an automobile clutch release system.
FR2416147A1 (en) IMPROVEMENTS TO BRAKING SYSTEMS FOR VEHICLES
ES2127084A1 (en) Cylinder for hydraulically operated clutches and brakes and hydraulically operated clutch assemblies for motor vehicles
GB1475645A (en) Brake pressure warning device
US5150575A (en) Hydraulic brake booster
GB1029060A (en) Brake systems
CN206968643U (en) A kind of gas pushes away oil brake pump
CN211371406U (en) Automobile direct-acting pressure flow-limiting valve
FR2785357B1 (en) PRESSURE FLUID ACTUATION INSTALLATION, PARTICULARLY FOR CLUTCHES OF MOTOR VEHICLES.
CN201052776Y (en) Hydraulic pressure brake system

Legal Events

Date Code Title Description
PC Transfer

Owner name: LUK LAMELLEN UND KUPPLUNGSBAU GMBH (DE)

TC Change of name
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time