ES427952A1 - Hydraulic master cylinder - Google Patents

Hydraulic master cylinder

Info

Publication number
ES427952A1
ES427952A1 ES427952A ES427952A ES427952A1 ES 427952 A1 ES427952 A1 ES 427952A1 ES 427952 A ES427952 A ES 427952A ES 427952 A ES427952 A ES 427952A ES 427952 A1 ES427952 A1 ES 427952A1
Authority
ES
Spain
Prior art keywords
master cylinder
hydraulic master
sealing element
sealing
slit
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
Application number
ES427952A
Other languages
Spanish (es)
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES427952A1 publication Critical patent/ES427952A1/en
Expired 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/164—Sealings between relatively-moving surfaces the sealing action depending on movements; pressure difference, temperature or presence of leaking fluid
    • 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
    • B60T11/20—Tandem, side-by-side, or other multiple master cylinder units
    • 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
    • B60T11/232—Recuperation valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Sealing Devices (AREA)

Abstract

Improvements introduced in primary seals for main brake cylinders, characterized by the use of a sealing element known per se, the outer diameter of which is greater than that of the cylinder bore, the sealing element being axially movable and closing and sealing it, in feed stroke, post-load drill and/or slit. (Machine-translation by Google Translate, not legally binding)
ES427952A 1973-08-30 1974-07-04 Hydraulic master cylinder Expired ES427952A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732343750 DE2343750A1 (en) 1973-08-30 1973-08-30 PRIMARY SEAL WITH VALVE EFFECT FOR MASTER BRAKE CYLINDER

Publications (1)

Publication Number Publication Date
ES427952A1 true ES427952A1 (en) 1976-09-01

Family

ID=5891140

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427952A Expired ES427952A1 (en) 1973-08-30 1974-07-04 Hydraulic master cylinder

Country Status (6)

Country Link
BR (1) BR7407053D0 (en)
DE (1) DE2343750A1 (en)
ES (1) ES427952A1 (en)
FR (1) FR2242270B1 (en)
GB (1) GB1456884A (en)
IT (1) IT1016394B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100157A (en) * 1990-10-01 1992-03-31 S&C Electric Company Sealing arrangement with overpressure relief
DE102011079829A1 (en) * 2010-08-16 2012-02-16 Schaeffler Technologies Gmbh & Co. Kg Master cylinder
DE102017209114A1 (en) * 2017-05-31 2018-12-06 Robert Bosch Gmbh Master brake cylinder for a hydraulic vehicle brake system
JP6749499B2 (en) * 2017-08-29 2020-09-02 日立オートモティブシステムズ株式会社 Master cylinder

Also Published As

Publication number Publication date
DE2343750A1 (en) 1975-03-13
FR2242270B1 (en) 1980-04-11
GB1456884A (en) 1976-12-01
BR7407053D0 (en) 1975-06-24
IT1016394B (en) 1977-05-30
FR2242270A1 (en) 1975-03-28

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