[go: up one dir, main page]

GB2235961B - A piston assembly for use with a hydraulic cylinder - Google Patents

A piston assembly for use with a hydraulic cylinder

Info

Publication number
GB2235961B
GB2235961B GB9004371A GB9004371A GB2235961B GB 2235961 B GB2235961 B GB 2235961B GB 9004371 A GB9004371 A GB 9004371A GB 9004371 A GB9004371 A GB 9004371A GB 2235961 B GB2235961 B GB 2235961B
Authority
GB
United Kingdom
Prior art keywords
hydraulic cylinder
piston assembly
piston
assembly
hydraulic
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.)
Expired - Fee Related
Application number
GB9004371A
Other versions
GB2235961A (en
GB9004371D0 (en
Inventor
Boris Kopacin
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.)
Automotive Products France SA
Original Assignee
Automotive Products France SA
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 Automotive Products France SA filed Critical Automotive Products France SA
Publication of GB9004371D0 publication Critical patent/GB9004371D0/en
Publication of GB2235961A publication Critical patent/GB2235961A/en
Application granted granted Critical
Publication of GB2235961B publication Critical patent/GB2235961B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
    • F16C11/069—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints with at least one separate part to retain the ball member in the socket; Quick-release systems
    • 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
    • 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
    • B60T11/18—Connection thereof to initiating 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
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • F16C11/0638—Construction or details of the socket member with linings the linings being made of plastics characterised by geometrical details
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB9004371A 1989-09-13 1990-02-27 A piston assembly for use with a hydraulic cylinder Expired - Fee Related GB2235961B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911981A FR2651838B1 (en) 1989-09-13 1989-09-13 PISTON ASSEMBLY FOR USE WITH A HYDRAULIC CYLINDER.

Publications (3)

Publication Number Publication Date
GB9004371D0 GB9004371D0 (en) 1990-04-25
GB2235961A GB2235961A (en) 1991-03-20
GB2235961B true GB2235961B (en) 1993-11-17

Family

ID=9385426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9004371A Expired - Fee Related GB2235961B (en) 1989-09-13 1990-02-27 A piston assembly for use with a hydraulic cylinder

Country Status (2)

Country Link
FR (1) FR2651838B1 (en)
GB (1) GB2235961B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232807A1 (en) * 1992-02-14 1993-08-19 Teves Gmbh Alfred PISTON WITH A CLAMPING ROD ROD
FR2749892B1 (en) * 1996-06-18 1998-09-04 Valeo DEVICE FOR FIXING AND ARTICULATING A TRANSMITTER CYLINDER ON A CLUTCH PEDAL OF A MOTOR VEHICLE
IT241570Y1 (en) * 1996-10-29 2001-05-09 Zanussi Elettromecc REFRIGERATOR COMPRESSORS WITH PERFECTED PISTON
DE19752076A1 (en) * 1997-11-25 1999-05-27 Schaeffler Waelzlager Ohg Piston rod fastening on piston of master cylinder
FR2788096B1 (en) * 1998-12-30 2001-03-02 Valeo CLUTCH TRANSMITTER HYDRAULIC CYLINDER COMPRISING IMPROVED PISTON ROD ARTICULATION MEANS
FR2794499B1 (en) * 1999-06-02 2001-07-13 Valeo HYDRAULIC CYLINDER, ESPECIALLY A CLUTCH TRANSMITTER, WITH IMPROVED MEANS FOR AXIAL RETAINING OF THE ROD AND PISTON
DE10028361A1 (en) * 2000-06-08 2001-12-20 Fico Cables Sa Connecting element for releasable connection of a brake linkage to a foot pedal assembly in a motor vehicle
US6711986B2 (en) 2000-08-11 2004-03-30 Valeo Device for coupling a lever to a shift cylinder piston
FR2812923B1 (en) * 2000-08-11 2002-10-25 Valeo DEVICE FOR COUPLING A LEVER TO THE PISTON OF A CONTROL CYLINDER
DE10062988B4 (en) * 2000-12-16 2005-10-06 Zf Sachs Ag Hydraulic actuator on motor vehicles
FR2823543B1 (en) * 2001-04-11 2003-08-08 Spc France MECHANICAL CONNECTION DEVICE AND PUMP INCORPORATING SUCH A DEVICE
DE10156987A1 (en) 2001-11-21 2003-06-05 Fico Cables Sa connecting element
US6837145B1 (en) 2002-12-18 2005-01-04 Air Power Systems Co., Inc. Fluid powered actuator
DE102004053913B3 (en) * 2004-11-05 2006-06-14 Fte Automotive Gmbh Piston arrangement of a hydraulic actuator on motor vehicles
DE102005001470B3 (en) * 2005-01-12 2006-07-20 Aerolas Gmbh, Aerostatische Lager- Lasertechnik Axially driven piston-cylinder unit
DE102010054291A1 (en) 2009-12-22 2011-06-30 Schaeffler Technologies GmbH & Co. KG, 91074 Master cylinder device for hydraulic system of motor vehicle, has piston movable to and fro in master cylinder, and joint socket provided at piston rod that is hinged at piston using socket, where joint head is provided at piston
FR2969090A1 (en) * 2010-12-21 2012-06-22 Bosch Gmbh Robert PLASTIC PRIMARY PISTON WITH FUNCTIONAL INSERT IN PLATED TOOL FOR MASTER CYLINDER TANDEM TO PENETRATION AND MASTER CYLINDER PROVIDED WITH SUCH A PISTON
US10138927B2 (en) * 2013-12-12 2018-11-27 Kongsberg Automotive Ab Ball joint connector
FR3037547B1 (en) * 2015-06-22 2019-07-05 Robert Bosch Gmbh MASTER CYLINDER TANDEM EQUIPPED WITH A STOP LIGHT SWITCH
DE102016218183A1 (en) 2016-09-06 2018-03-08 Continental Teves Ag & Co. Ohg Brake device for a hydraulic motor vehicle brake system
CN108909690A (en) * 2018-07-19 2018-11-30 宁波拓普智能刹车系统有限公司 A kind of pedal input structure of integrated electrical control braking force aid system
DE102018217422A1 (en) * 2018-10-11 2020-04-16 Continental Teves Ag & Co. Ohg Piston unit
AT527368A1 (en) * 2023-06-20 2025-01-15 Hoerbiger Wien Gmbh Contactless sealing piston with piston rod

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456190A (en) * 1935-09-10 1936-11-04 Light Production Company Ltd Improvements in pistons
GB527529A (en) * 1939-04-14 1940-10-10 Thomas Winsmore Langley Improvements in or relating to reciprocating pumps
GB915498A (en) * 1960-11-02 1963-01-16 Linde Eismasch Ag Improvements in or relating to hydraulic energy converters
GB1114825A (en) * 1964-11-04 1968-05-22 Bofors Ab Piston unit for a hydraulic damping device
GB1354985A (en) * 1970-06-30 1974-06-05 Renault Ball-joint retainers for the pistons of hydraulic pumps and motors
GB1467305A (en) * 1973-08-09 1977-03-16 Stabilimenti Meccanici Vm Spa Connecting-rod and piston assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010772A (en) * 1959-11-25 1961-11-28 Gen Motors Corp Brake pedal return
US3107111A (en) * 1960-08-12 1963-10-15 Bendix Corp Fastening means for ball-ended members
GB2112448B (en) * 1981-12-24 1985-05-30 Automotive Prod Co Ltd Ball and socket joints

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB456190A (en) * 1935-09-10 1936-11-04 Light Production Company Ltd Improvements in pistons
GB527529A (en) * 1939-04-14 1940-10-10 Thomas Winsmore Langley Improvements in or relating to reciprocating pumps
GB915498A (en) * 1960-11-02 1963-01-16 Linde Eismasch Ag Improvements in or relating to hydraulic energy converters
GB1114825A (en) * 1964-11-04 1968-05-22 Bofors Ab Piston unit for a hydraulic damping device
GB1354985A (en) * 1970-06-30 1974-06-05 Renault Ball-joint retainers for the pistons of hydraulic pumps and motors
GB1467305A (en) * 1973-08-09 1977-03-16 Stabilimenti Meccanici Vm Spa Connecting-rod and piston assembly

Also Published As

Publication number Publication date
FR2651838A1 (en) 1991-03-15
FR2651838B1 (en) 1994-06-03
GB2235961A (en) 1991-03-20
GB9004371D0 (en) 1990-04-25

Similar Documents

Publication Publication Date Title
GB2235961B (en) A piston assembly for use with a hydraulic cylinder
GB2159237B (en) A cylinder piston device
AU639111B2 (en) A cylinder piston device
GB8805825D0 (en) Rod-less piston & cylinder assembly
AU622970B2 (en) A cylinder piston device
GB2216629B (en) Piston for a master cylinder
GB8910982D0 (en) Hydraulic cylinder
GB2282656B (en) Piston for an hydraulic operated cylinder
EP0367153A3 (en) A cylinder piston device
GB2232734B (en) Hydraulic cylinder assembly
DK0774073T3 (en) Hydraulic axial piston machine with a bevel plate
EP0383303A3 (en) A fluid filled cylinder piston device
AU7291491A (en) A cylinder piston device
GB2258514B (en) A hydraulic cylinder
GB9004369D0 (en) A hydraulic cylinder
GB8912058D0 (en) Rodless piston/cylinder unit
AU1393088A (en) A hydraulic cylinder with a built-in electric piston position indicator
GB8820572D0 (en) Hydraulic cylinder assembly
GB8415240D0 (en) Hydraulic piston/cylinder
PL283909A1 (en) Piston for a hydraulic cylinder
PL248928A1 (en) Hydraulic cylinder piston with a telescoped piston rod
HUT48957A (en) Working cylinder with flexible piston rod
GB9018489D0 (en) A working cylinder
DE59300915D1 (en) Working cylinder with a working piston.
PL282240A1 (en) Hydraulic cylinder

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070227