GB2307525B - Improvements in electrically-operated disc brake assemblies for vehicles - Google Patents

Improvements in electrically-operated disc brake assemblies for vehicles

Info

Publication number
GB2307525B
GB2307525B GB9621738A GB9621738A GB2307525B GB 2307525 B GB2307525 B GB 2307525B GB 9621738 A GB9621738 A GB 9621738A GB 9621738 A GB9621738 A GB 9621738A GB 2307525 B GB2307525 B GB 2307525B
Authority
GB
United Kingdom
Prior art keywords
vehicles
electrically
disc brake
brake assemblies
operated disc
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
GB9621738A
Other versions
GB9621738D0 (en
GB2307525A (en
Inventor
Anthony Eugene Martin
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of GB9621738D0 publication Critical patent/GB9621738D0/en
Publication of GB2307525A publication Critical patent/GB2307525A/en
Application granted granted Critical
Publication of GB2307525B publication Critical patent/GB2307525B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/38—Slack adjusters
    • F16D65/72—Slack adjusters hydraulic
    • F16D65/74—Slack adjusters hydraulic self-acting in one direction
    • 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
    • B60T13/74—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 electrical assistance or drive
    • B60T13/745—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 electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
    • F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
    • F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/005—Force, torque, stress or strain
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/24—Electric or magnetic using motors
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/18—Mechanical mechanisms
    • F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
    • F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
    • F16D2125/40—Screw-and-nut
    • F16D2125/405—Screw-and-nut with differential thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
GB9621738A 1995-10-25 1996-10-18 Improvements in electrically-operated disc brake assemblies for vehicles Expired - Fee Related GB2307525B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9521868.1A GB9521868D0 (en) 1995-10-25 1995-10-25 Improvements in electrically-operated disc brake assemblies for vehicles

Publications (3)

Publication Number Publication Date
GB9621738D0 GB9621738D0 (en) 1996-12-11
GB2307525A GB2307525A (en) 1997-05-28
GB2307525B true GB2307525B (en) 1999-06-16

Family

ID=10782898

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9521868.1A Pending GB9521868D0 (en) 1995-10-25 1995-10-25 Improvements in electrically-operated disc brake assemblies for vehicles
GB9621738A Expired - Fee Related GB2307525B (en) 1995-10-25 1996-10-18 Improvements in electrically-operated disc brake assemblies for vehicles

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9521868.1A Pending GB9521868D0 (en) 1995-10-25 1995-10-25 Improvements in electrically-operated disc brake assemblies for vehicles

Country Status (2)

Country Link
DE (1) DE19644441B4 (en)
GB (2) GB9521868D0 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19719510A1 (en) * 1997-05-09 1998-11-12 Schaeffler Waelzlager Ohg Motion conversion device
DE19741867C1 (en) * 1997-09-23 1998-06-18 Daimler Benz Ag Automobile brake actuator using electric motor
DE19741865C1 (en) * 1997-09-23 1998-06-18 Daimler Benz Ag Automobile brake actuator using electric motor
WO1999027272A1 (en) 1997-11-21 1999-06-03 Continental Teves Ag & Co. Ohg Electrically actuated brake device for motor vehicles
AU9367398A (en) * 1998-01-27 1999-08-09 Skf Engineering & Research Centre B.V. Actuator comprising flexible element, and brake calliper comprising such actuator
DE19817892A1 (en) * 1998-04-22 1999-10-28 Continental Teves Ag & Co Ohg Actuator for disc brake unit with new arrangement of hydraulically operated pistons
EP1115986B1 (en) 1998-09-21 2003-07-16 Siemens Aktiengesellschaft Electromechanical vehicle braking device
DE19843178C1 (en) * 1998-09-21 2000-03-16 Siemens Ag Braking system for motor vehicle
CN1168913C (en) * 1999-11-18 2004-09-29 Skf工程研究中心公司 Actuator having central support, and brake calliper comprising such actuator
DE10150803B4 (en) * 2001-10-15 2006-08-17 Lucas Automotive Gmbh Hydraulic vehicle brake with electrically operated locking device
DE112009004842B4 (en) 2009-06-02 2023-06-01 Harmonic Drive Systems Inc. Wave type linear motion mechanism
KR20110124818A (en) * 2010-05-12 2011-11-18 주식회사 만도 Electric disc brake
DE102011007772B4 (en) * 2011-04-20 2024-03-28 Robert Bosch Gmbh Method for adjusting the clamping force exerted by a parking brake
DE102012214509A1 (en) * 2012-05-10 2013-11-14 Continental Teves Ag & Co. Ohg Device for e.g. providing air clearance between brake lining and brake disk of electromechanical service brake in motor car, has ring element allowing balls to be moved away or inclined from ring in released position of ring element
WO2015149767A1 (en) * 2014-04-01 2015-10-08 Schaeffler Technologies AG & Co. KG Operation actuator
CN109424668B (en) * 2017-08-29 2020-08-25 比亚迪股份有限公司 Disc brake and vehicle
CN109990018B (en) * 2017-12-29 2020-11-06 比亚迪股份有限公司 Disc brake and vehicle with same
DE102018111126A1 (en) * 2018-05-09 2019-11-14 Ipgate Ag Brake system, especially for automated driving
KR20210004744A (en) * 2019-07-05 2021-01-13 주식회사 만도 Caliper brake
CN110701215B (en) * 2019-09-29 2021-03-26 哈尔滨哈飞航空工业有限责任公司 Electric control electric rotor wing braking system
DE102022201451A1 (en) * 2022-02-11 2023-08-17 Robert Bosch Gesellschaft mit beschränkter Haftung Individual wheel braking unit and braking system for a vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275241A (en) * 1970-01-05 1972-05-24 Toyota Motor Co Ltd Disk brake for vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348123A (en) * 1991-09-02 1994-09-20 Akebono Brake Industry Co., Ltd. Brake actuating apparatus for a vehicle
DE4312524A1 (en) * 1993-04-16 1994-10-20 Bosch Gmbh Robert Wheel brake for vehicles, in particular for motor vehicles
DE19519308C2 (en) * 1995-05-26 1999-01-21 Continental Ag Brake actuator with gear
DE19529791C2 (en) * 1995-08-12 1999-02-11 Continental Ag Brake actuator with adjuster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1275241A (en) * 1970-01-05 1972-05-24 Toyota Motor Co Ltd Disk brake for vehicles

Also Published As

Publication number Publication date
DE19644441B4 (en) 2007-06-21
GB9621738D0 (en) 1996-12-11
DE19644441A1 (en) 1997-04-30
GB9521868D0 (en) 1996-01-03
GB2307525A (en) 1997-05-28

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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)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071018