GB2441545B - A vacuum assisted braking system for a motor vehicle - Google Patents

A vacuum assisted braking system for a motor vehicle

Info

Publication number
GB2441545B
GB2441545B GB0617568A GB0617568A GB2441545B GB 2441545 B GB2441545 B GB 2441545B GB 0617568 A GB0617568 A GB 0617568A GB 0617568 A GB0617568 A GB 0617568A GB 2441545 B GB2441545 B GB 2441545B
Authority
GB
United Kingdom
Prior art keywords
motor vehicle
braking system
vacuum assisted
assisted braking
vacuum
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
GB0617568A
Other versions
GB2441545A (en
GB0617568D0 (en
Inventor
Nicholas D Crisp
Jonathan Willey
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB0617568A priority Critical patent/GB2441545B/en
Publication of GB0617568D0 publication Critical patent/GB0617568D0/en
Priority to DE102007040389A priority patent/DE102007040389A1/en
Publication of GB2441545A publication Critical patent/GB2441545A/en
Application granted granted Critical
Publication of GB2441545B publication Critical patent/GB2441545B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
    • B60T13/565—Vacuum systems indirect, i.e. vacuum booster units characterised by being associated with master cylinders, e.g. integrally formed
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB0617568A 2006-09-07 2006-09-07 A vacuum assisted braking system for a motor vehicle Expired - Fee Related GB2441545B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0617568A GB2441545B (en) 2006-09-07 2006-09-07 A vacuum assisted braking system for a motor vehicle
DE102007040389A DE102007040389A1 (en) 2006-09-07 2007-08-27 Brake system with vacuum brake booster for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0617568A GB2441545B (en) 2006-09-07 2006-09-07 A vacuum assisted braking system for a motor vehicle

Publications (3)

Publication Number Publication Date
GB0617568D0 GB0617568D0 (en) 2006-10-18
GB2441545A GB2441545A (en) 2008-03-12
GB2441545B true GB2441545B (en) 2011-06-01

Family

ID=37232478

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0617568A Expired - Fee Related GB2441545B (en) 2006-09-07 2006-09-07 A vacuum assisted braking system for a motor vehicle

Country Status (2)

Country Link
DE (1) DE102007040389A1 (en)
GB (1) GB2441545B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007013327U1 (en) * 2007-09-21 2009-02-12 Mann+Hummel Gmbh Device for separating oil from an air stream
TWM363403U (en) * 2009-01-17 2009-08-21 Shu-Guo Chen Improved pressurization cylinder for air inlet structure of vehicle
DE102012202405A1 (en) * 2012-02-16 2013-08-22 Mahle International Gmbh Motor vehicle e.g. road vehicle, has oil return part reconducting separated oil to crank case of engine, and conveying device driving fluid i.e. air, different from blow-by-gas and used for driving blow-by-gas in crank case device
WO2013120820A1 (en) 2012-02-16 2013-08-22 Mahle International Gmbh Crankcase ventilation device
FR3011213B1 (en) * 2013-09-27 2015-10-09 Peugeot Citroen Automobiles Sa MOTOR VEHICLE COMBUSTION ENGINE WITH ASSISTED BRAKING
IT201600132414A1 (en) * 2016-12-29 2018-06-29 Vhit S P A Soc Unipersonale Power unit for braking system
CN112572393B (en) * 2019-09-30 2022-03-18 比亚迪股份有限公司 Device for processing a hydraulic vehicle brake system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247043A (en) * 1925-02-10 1926-02-11 Servo Frein Dewandre Sa Improvements in vacuum brakes for vehicles
GB2211572A (en) * 1987-12-21 1989-07-05 Nippon Piston Ring Co Limited Apparatus for generating pressure difference in a vehicle brake servo
EP0816196A2 (en) * 1996-06-28 1998-01-07 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Manifold pressure regulation for pneumatic brake booster in a lean-burn engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247043A (en) * 1925-02-10 1926-02-11 Servo Frein Dewandre Sa Improvements in vacuum brakes for vehicles
GB2211572A (en) * 1987-12-21 1989-07-05 Nippon Piston Ring Co Limited Apparatus for generating pressure difference in a vehicle brake servo
EP0816196A2 (en) * 1996-06-28 1998-01-07 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Manifold pressure regulation for pneumatic brake booster in a lean-burn engine

Also Published As

Publication number Publication date
DE102007040389A1 (en) 2008-03-27
GB2441545A (en) 2008-03-12
GB0617568D0 (en) 2006-10-18

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Legal Events

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

Effective date: 20200907