GB9011430D0 - A pressure modulator - Google Patents

A pressure modulator

Info

Publication number
GB9011430D0
GB9011430D0 GB909011430A GB9011430A GB9011430D0 GB 9011430 D0 GB9011430 D0 GB 9011430D0 GB 909011430 A GB909011430 A GB 909011430A GB 9011430 A GB9011430 A GB 9011430A GB 9011430 D0 GB9011430 D0 GB 9011430D0
Authority
GB
United Kingdom
Prior art keywords
pressure modulator
modulator
pressure
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
GB909011430A
Other versions
GB2232791B (en
GB2232791A (en
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.)
IHO Holding GmbH and Co KG
Original Assignee
FAG Kugelfischer Georg Schaefer KGaA
Kugelfischer Georg Schaefer and Co
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 FAG Kugelfischer Georg Schaefer KGaA, Kugelfischer Georg Schaefer and Co filed Critical FAG Kugelfischer Georg Schaefer KGaA
Publication of GB9011430D0 publication Critical patent/GB9011430D0/en
Publication of GB2232791A publication Critical patent/GB2232791A/en
Application granted granted Critical
Publication of GB2232791B publication Critical patent/GB2232791B/en
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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4266—Debooster systems having an electro-mechanically actuated expansion unit, e.g. solenoid, electric motor, piezo stack
    • 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
    • B60T10/00—Control or regulation for continuous braking making use of fluid or powdered medium, e.g. for use when descending a long slope
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
    • B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
    • B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
    • B60T8/489—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems using separate traction control modulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Arrangements (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Amplifiers (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Gear-Shifting Mechanisms (AREA)
GB9011430A 1989-05-22 1990-05-22 A pressure modulator Expired - Fee Related GB2232791B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3916650A DE3916650C2 (en) 1989-05-22 1989-05-22 Actuator for a pressure modulator

Publications (3)

Publication Number Publication Date
GB9011430D0 true GB9011430D0 (en) 1990-07-11
GB2232791A GB2232791A (en) 1990-12-19
GB2232791B GB2232791B (en) 1993-02-17

Family

ID=6381164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9011430A Expired - Fee Related GB2232791B (en) 1989-05-22 1990-05-22 A pressure modulator

Country Status (9)

Country Link
JP (1) JPH0310955A (en)
KR (1) KR900017856A (en)
BR (1) BR9002359A (en)
CS (1) CS245290A2 (en)
DE (1) DE3916650C2 (en)
FR (1) FR2647073B1 (en)
GB (1) GB2232791B (en)
IT (1) IT1239936B (en)
SE (1) SE9001822L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025677C2 (en) * 1990-08-14 1999-04-15 Fte Automotive Gmbh Pressure modulator
DE4030682A1 (en) * 1990-09-28 1992-04-02 Kugelfischer G Schaefer & Co Pneumatic amplifier for motor vehicle braking force - incorporates valve constituted by seating and sealing edge, with provision for alternative electromagnetic operation in emergency
DE4103783A1 (en) * 1991-02-08 1992-08-13 Daimler Benz Ag ANTI-BLOCKING SYSTEM
DE4228947C2 (en) * 1992-08-31 1999-05-27 Fte Automotive Gmbh Pressure modulator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB689312A (en) * 1949-04-11 1953-03-25 Arthur Phillip Glenny Improvements in or relating to hydraulic servo control systems
DE3530286A1 (en) * 1985-08-24 1987-03-05 Kugelfischer G Schaefer & Co PRESSURE MODULATOR
DE3737180C2 (en) * 1987-11-03 1996-07-11 Ebern Fahrzeugtech Gmbh Pressure modulator

Also Published As

Publication number Publication date
SE9001822L (en) 1990-11-23
FR2647073B1 (en) 1996-05-31
DE3916650C2 (en) 2002-06-06
JPH0310955A (en) 1991-01-18
GB2232791B (en) 1993-02-17
KR900017856A (en) 1990-12-20
BR9002359A (en) 1991-08-06
IT9020372A1 (en) 1991-11-18
DE3916650A1 (en) 1990-12-06
IT1239936B (en) 1993-11-23
SE9001822D0 (en) 1990-05-21
FR2647073A1 (en) 1990-11-23
GB2232791A (en) 1990-12-19
IT9020372A0 (en) 1990-05-18
CS245290A2 (en) 1991-10-15

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980522