ES2157705A1 - Cilindro maestro para sistemas hidraulicos de accionamiento. - Google Patents

Cilindro maestro para sistemas hidraulicos de accionamiento.

Info

Publication number
ES2157705A1
ES2157705A1 ES009702471A ES9702471A ES2157705A1 ES 2157705 A1 ES2157705 A1 ES 2157705A1 ES 009702471 A ES009702471 A ES 009702471A ES 9702471 A ES9702471 A ES 9702471A ES 2157705 A1 ES2157705 A1 ES 2157705A1
Authority
ES
Spain
Prior art keywords
piston
chamber
passage
master cylinder
cylinder device
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES009702471A
Other languages
English (en)
Other versions
ES2157705B1 (es
Inventor
Thomas Riess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZF Friedrichshafen AG
Original Assignee
Mannesmann Sachs AG
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 Mannesmann Sachs AG filed Critical Mannesmann Sachs AG
Publication of ES2157705A1 publication Critical patent/ES2157705A1/es
Application granted granted Critical
Publication of ES2157705B1 publication Critical patent/ES2157705B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • 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
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

Un cilindro maestro para sistemas hidráulicos de accionamiento en especial en automóviles, con un espacio (16) para el émbolo configurado en una carcasa (19) y con un émbolo (15) dispuesto desplazable en él axialmente, con una toma (18) de presión que desemboca en el espacio (16) para el émbolo y con una toma (12) para unir el espacio (16) para el émbolo con un depósito (11) de seguimiento, se caracteriza por un elemento (15) de cierre accionable mediante el émbolo (5), cuyo elemento cierra la unión entre el depósito (11) de seguimiento y el espacio (16) para el émbolo en tanto en cuanto de constituye la presión en el espacio (16) para el émbolo.
ES009702471A 1996-12-20 1997-11-26 Cilindro maestro para sistemas hidraulicos de accionamiento. Expired - Fee Related ES2157705B1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19653270A DE19653270B4 (de) 1996-12-20 1996-12-20 Geberzylinder für hydraulische Betätigungssysteme

Publications (2)

Publication Number Publication Date
ES2157705A1 true ES2157705A1 (es) 2001-08-16
ES2157705B1 ES2157705B1 (es) 2002-06-01

Family

ID=7815515

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009702471A Expired - Fee Related ES2157705B1 (es) 1996-12-20 1997-11-26 Cilindro maestro para sistemas hidraulicos de accionamiento.

Country Status (4)

Country Link
DE (1) DE19653270B4 (es)
ES (1) ES2157705B1 (es)
FR (1) FR2757577B1 (es)
GB (1) GB2320750B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19907298B4 (de) * 1999-02-22 2010-02-04 Zf Sachs Ag Geberzylinder für eine hydraulische Anlage
DE102005004195B4 (de) * 2004-02-14 2015-05-28 Schaeffler Technologies AG & Co. KG Geberzylinder für hydraulische Betätigungssysteme
EP1798125A1 (de) * 2005-12-17 2007-06-20 LuK Lamellen und Kupplungsbau Beteiligungs KG Kolbenstangenanbindung
DE102007005011B4 (de) 2007-02-01 2012-09-06 Saeta Gmbh & Co. Kg Verfahren und Ziehwerkzeug zum Tiefziehen von Rohlingen aus Blechmaterial zu flanschlosen Formlingen
DE102010036170A1 (de) 2009-09-24 2011-03-31 Schaeffler Technologies Gmbh & Co. Kg Kupplungsgeberzylinder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392933A (en) * 1930-11-22 1933-05-22 Bendix Brake Co Improvements in brakes
GB427554A (en) * 1932-10-17 1935-04-16 Hydraulic Brake Co Improvements in master controls for hydraulic power transmission mechanism
US4152897A (en) * 1976-03-16 1979-05-08 Wagner Electric Corporation Tandem brake master cylinder
EP0284221A1 (en) * 1987-03-03 1988-09-28 LUCAS INDUSTRIES public limited company Master cylinder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111411A1 (de) * 1981-03-24 1982-10-07 FAG Kugelfischer Georg Schäfer & Co, 8720 Schweinfurt Ausbildung eines hauptzylinders fuer hydraulische brems- oder kupplungsanlagen
GB8425106D0 (en) * 1984-10-04 1984-11-07 Lucas Ind Plc Hydraulic master cylinder
DE3445257A1 (de) * 1984-12-12 1986-06-12 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Geberzylinder fuer bremsanlagen insbesondere an kraftfahrzeugen
JPH067018Y2 (ja) * 1989-02-14 1994-02-23 株式会社ナブコ 液圧制御弁
DE4404859A1 (de) * 1994-02-16 1995-08-17 Fichtel & Sachs Ag Zylinder mit Vorratsbehälter
DE4405581A1 (de) * 1994-02-22 1995-08-24 Teves Gmbh Alfred Geberzylinder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB392933A (en) * 1930-11-22 1933-05-22 Bendix Brake Co Improvements in brakes
GB427554A (en) * 1932-10-17 1935-04-16 Hydraulic Brake Co Improvements in master controls for hydraulic power transmission mechanism
US4152897A (en) * 1976-03-16 1979-05-08 Wagner Electric Corporation Tandem brake master cylinder
EP0284221A1 (en) * 1987-03-03 1988-09-28 LUCAS INDUSTRIES public limited company Master cylinder

Also Published As

Publication number Publication date
GB9726553D0 (en) 1998-02-11
DE19653270A1 (de) 1998-06-25
GB2320750A (en) 1998-07-01
DE19653270B4 (de) 2008-01-03
FR2757577B1 (fr) 2000-07-07
GB2320750B (en) 2000-10-18
ES2157705B1 (es) 2002-06-01
FR2757577A1 (fr) 1998-06-26

Similar Documents

Publication Publication Date Title
ES2142216A1 (es) Elemento de inmovilizacion.
CA2115613A1 (en) Injection molding valve member sealing bushing with thin collar portion
AU9736598A (en) A cylinder ampoule
GB2318628A (en) Pneumatic spring
GB2278410A (en) A hydraulic master cylinder and reservoir assembly
WO2000012890A3 (en) Hydraulically-actuated fuel injector with intensifier piston always exposed to high pressure actuation fluid inlet
PL293269A1 (en) Admission valve as well as hydraulic safety and liquid fuel supply system incirporating such valve
TW287977B (en) Hydraulic bolt tensioner
ES2157705A1 (es) Cilindro maestro para sistemas hidraulicos de accionamiento.
JPS6473166A (en) Variable discharge high pressure pump
GB2309054A (en) Open nozzle fuel injector having drive train wear compensation
EP1007839A4 (en) ELECTRONIC FUEL INJECTION SYSTEM WITH HYDRAULIC OPERATION
GB1158963A (en) Improvements in or relating to an Automatic Door Closing Apparatus.
GB2354047A (en) Hydraulic cylinders
DE3165304D1 (en) Hydropneumatic accumulator
IN170818B (es)
GB2010399A (en) Cushioning Means for Hydraulic Cylinders
GB2276692A (en) A clutch slave cylinder
ES476002A1 (es) Perfeccionamientos en los cilindros hidraulicos lineales.
GB2009842A (en) Fuel injection systems
NZ332673A (en) Vial for use as syringe accessory
DE59100605D1 (de) Druckbegrenzungsvorrichtung für ein Werkzeug mit Stempel und Matrize.
ES479481A1 (es) Perfeccionamientos en gatos con piston amortiguado.
EP0779435A3 (de) Hydraulischer Arbeitszylinder
SE8804035D0 (sv) Tryckfluidcylinder med anordning foer aendlaegesdaempning

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 20160120

Kind code of ref document: A1

Effective date: 20160120

FD1A Patent lapsed

Effective date: 20100528