DE3151403C2 - - Google Patents

Info

Publication number
DE3151403C2
DE3151403C2 DE19813151403 DE3151403A DE3151403C2 DE 3151403 C2 DE3151403 C2 DE 3151403C2 DE 19813151403 DE19813151403 DE 19813151403 DE 3151403 A DE3151403 A DE 3151403A DE 3151403 C2 DE3151403 C2 DE 3151403C2
Authority
DE
Germany
Prior art keywords
piston
valve
pressure chamber
stepped
chamber
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
DE19813151403
Other languages
German (de)
English (en)
Other versions
DE3151403A1 (de
Inventor
Jochen Dipl.Ing. 6050 Offenbach De Burgdorf
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.)
ITT Automotive Europe GmbH
Original Assignee
Alfred Teves GmbH
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 Alfred Teves GmbH filed Critical Alfred Teves GmbH
Priority to DE19813151403 priority Critical patent/DE3151403A1/de
Publication of DE3151403A1 publication Critical patent/DE3151403A1/de
Application granted granted Critical
Publication of DE3151403C2 publication Critical patent/DE3151403C2/de
Granted 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
    • B60T11/224—Master control, e.g. master cylinders with pressure-varying means, e.g. with two stage operation provided by use of different piston diameters including continuous variation from one diameter to another
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
DE19813151403 1981-12-24 1981-12-24 Hauptzylinder Granted DE3151403A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813151403 DE3151403A1 (de) 1981-12-24 1981-12-24 Hauptzylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813151403 DE3151403A1 (de) 1981-12-24 1981-12-24 Hauptzylinder

Publications (2)

Publication Number Publication Date
DE3151403A1 DE3151403A1 (de) 1983-07-07
DE3151403C2 true DE3151403C2 (US08177716-20120515-C00003.png) 1989-07-27

Family

ID=6149739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813151403 Granted DE3151403A1 (de) 1981-12-24 1981-12-24 Hauptzylinder

Country Status (1)

Country Link
DE (1) DE3151403A1 (US08177716-20120515-C00003.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3317996A1 (de) * 1982-05-18 1983-11-24 Girlock Ltd., Belmore, New South Wales Druckzylinder fuer automobilbremssysteme
DE3241881A1 (de) * 1982-11-12 1984-05-17 Alfred Teves Gmbh, 6000 Frankfurt Tandemhauptzylinder fuer hydraulisch betaetigte kraftfahrzeugbremsen
DE3338248A1 (de) * 1983-10-21 1985-05-02 Alfred Teves Gmbh, 6000 Frankfurt Hauptzylinder
DE3726525A1 (de) * 1987-08-10 1989-02-23 Teves Gmbh Alfred Vorrichtung zur uebersetzung eines hydraulischen drucks in eine translatorische kraft
DE3837650A1 (de) * 1988-11-05 1990-05-10 Deere & Co Ventil
DE3904672A1 (de) * 1989-02-16 1990-08-23 Teves Gmbh Alfred Hydraulischer kraftverstaerker, insbesondere fuer schlupfgeregelte bremsanlagen
DE102020204557A1 (de) 2020-04-08 2021-10-14 Shimano Inc. Hydraulische vorrichtung und betätigungsvorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133178A (en) * 1977-04-18 1979-01-09 General Motors Corporation Quick take-up master cylinder
JPS56154356A (en) * 1980-04-25 1981-11-28 Nissan Motor Co Ltd Master cylinder
GB2074675B (en) * 1980-04-29 1984-01-11 Lucas Industries Ltd Brake master cylinder
JPS628213Y2 (US08177716-20120515-C00003.png) * 1980-10-24 1987-02-25
JPS595642Y2 (ja) * 1980-12-26 1984-02-20 アイシン精機株式会社 マスタシリンダ

Also Published As

Publication number Publication date
DE3151403A1 (de) 1983-07-07

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 7/08

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ITT AUTOMOTIVE EUROPE GMBH, 60488 FRANKFURT, DE

8339 Ceased/non-payment of the annual fee