GB9925496D0 - A pneumatic actuator system - Google Patents

A pneumatic actuator system

Info

Publication number
GB9925496D0
GB9925496D0 GBGB9925496.3A GB9925496A GB9925496D0 GB 9925496 D0 GB9925496 D0 GB 9925496D0 GB 9925496 A GB9925496 A GB 9925496A GB 9925496 D0 GB9925496 D0 GB 9925496D0
Authority
GB
United Kingdom
Prior art keywords
pneumatic actuator
actuator system
pneumatic
actuator
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.)
Withdrawn
Application number
GBGB9925496.3A
Other versions
GB2344389A (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.)
MG Rover Group Ltd
Original Assignee
MG Rover Group Ltd
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 MG Rover Group Ltd filed Critical MG Rover Group Ltd
Publication of GB9925496D0 publication Critical patent/GB9925496D0/en
Publication of GB2344389A publication Critical patent/GB2344389A/en
Withdrawn legal-status Critical Current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
    • 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
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber 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
    • B60T13/58—Combined or convertible systems
    • B60T13/581—Combined or convertible systems both hydraulic and pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Actuator (AREA)
GB9925496A 1998-11-07 1999-10-29 A pneumatic actuator system Withdrawn GB2344389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9824382.7A GB9824382D0 (en) 1998-11-07 1998-11-07 A pneumatic actuator system

Publications (2)

Publication Number Publication Date
GB9925496D0 true GB9925496D0 (en) 1999-12-29
GB2344389A GB2344389A (en) 2000-06-07

Family

ID=10841992

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9824382.7A Ceased GB9824382D0 (en) 1998-11-07 1998-11-07 A pneumatic actuator system
GB9925496A Withdrawn GB2344389A (en) 1998-11-07 1999-10-29 A pneumatic actuator system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9824382.7A Ceased GB9824382D0 (en) 1998-11-07 1998-11-07 A pneumatic actuator system

Country Status (1)

Country Link
GB (2) GB9824382D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047291A1 (en) * 2004-09-28 2006-03-30 Bayerische Motoren Werke Ag Braking force reinforcement system for motor vehicle, has brake booster utilizing pressure difference between lower pressure chamber and upper pressure chamber, where both chambers are provided by same pumping device
DE102008045713B4 (en) 2008-09-04 2012-10-31 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Compressed air device of a vehicle with closed compressed air circuit
US9663090B2 (en) * 2012-11-26 2017-05-30 Ford Global Technologies, Llc Brake booster assistance
CN105814322B (en) 2013-12-18 2018-01-19 沃尔沃卡车集团 Pneumatic actuator system and the method for controlling this system
IT201600132414A1 (en) * 2016-12-29 2018-06-29 Vhit S P A Soc Unipersonale Power unit for braking system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747216A (en) * 1953-03-04 1956-03-28 Bendix Westinghouse Automotive Improvements in or relating to fluid pressure supply systems, particularly for operating vehicle brakes
NL93893C (en) * 1954-03-17
DE4416833A1 (en) * 1994-05-16 1995-11-23 Teves Gmbh Alfred Brake system for motor vehicles with a pneumatic brake booster

Also Published As

Publication number Publication date
GB2344389A (en) 2000-06-07
GB9824382D0 (en) 1998-12-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)