DE69818221D1 - Pedalwegsimulator mit feder mit nicht-linearer kraft-weg kennlinie - Google Patents

Pedalwegsimulator mit feder mit nicht-linearer kraft-weg kennlinie

Info

Publication number
DE69818221D1
DE69818221D1 DE69818221T DE69818221T DE69818221D1 DE 69818221 D1 DE69818221 D1 DE 69818221D1 DE 69818221 T DE69818221 T DE 69818221T DE 69818221 T DE69818221 T DE 69818221T DE 69818221 D1 DE69818221 D1 DE 69818221D1
Authority
DE
Germany
Prior art keywords
travel
spring
linear force
simulator
pedal
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 - Lifetime
Application number
DE69818221T
Other languages
English (en)
Other versions
DE69818221T3 (de
DE69818221T2 (de
Inventor
W Kingston
Salvatore Oliveri
L Ferger
Thomas Weigert
Peter Every
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.)
Kelsey Hayes Co
Original Assignee
Kelsey Hayes 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21894296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69818221(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kelsey Hayes Co filed Critical Kelsey Hayes Co
Application granted granted Critical
Publication of DE69818221D1 publication Critical patent/DE69818221D1/de
Publication of DE69818221T2 publication Critical patent/DE69818221T2/de
Publication of DE69818221T3 publication Critical patent/DE69818221T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60T8/40—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 comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4072—Systems in which a driver input signal is used as a control signal for the additional fluid circuit which is normally used for braking
    • B60T8/4081—Systems with stroke simulating devices for driver input
    • 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
    • B60T13/12—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 liquid
    • B60T13/16—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/20—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 liquid using pumps directly, i.e. without interposition of accumulators or reservoirs with control of pump driving means
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/02—Brake-action initiating means for personal initiation
    • B60T7/04—Brake-action initiating means for personal initiation foot actuated
    • B60T7/042—Brake-action initiating means for personal initiation foot actuated by electrical means, e.g. using travel or force sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
DE69818221T 1997-02-07 1998-02-06 Pedalwegsimulator mit feder mit nicht-linearer kraft-weg kennlinie Expired - Lifetime DE69818221T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3743097P 1997-02-07 1997-02-07
US37430P 1997-02-07
PCT/US1998/002613 WO1998034821A1 (en) 1997-02-07 1998-02-06 Pedal simulator using spring with non-linear response

Publications (3)

Publication Number Publication Date
DE69818221D1 true DE69818221D1 (de) 2003-10-23
DE69818221T2 DE69818221T2 (de) 2004-04-08
DE69818221T3 DE69818221T3 (de) 2009-09-24

Family

ID=21894296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69818221T Expired - Lifetime DE69818221T3 (de) 1997-02-07 1998-02-06 Pedalwegsimulator mit feder mit nicht-linearer kraft-weg kennlinie

Country Status (6)

Country Link
US (1) US6347518B1 (de)
EP (1) EP0956223B2 (de)
AU (1) AU6275598A (de)
DE (1) DE69818221T3 (de)
ES (1) ES2206892T5 (de)
WO (1) WO1998034821A1 (de)

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FR2806995B1 (fr) 2000-03-30 2002-08-30 Renault Restitueur d'effort pour pedale, notamment de frein
FR2824037B1 (fr) * 2001-04-26 2003-08-08 Bosch Gmbh Robert Installation de freinage avec simulateur pour vehicule, et simulateur pour une telle installation
FR2835798B1 (fr) * 2002-02-12 2005-07-08 Peugeot Citroen Automobiles Sa Dispositif de retour de force pour systeme de freinage pour vehicule automobile du type freinage a commande electronique
FR2836439B1 (fr) * 2002-02-25 2004-05-28 Bosch Gmbh Robert Maitre-cylindre pour systeme de freinage electro-hydraulique comportant des moyens ameliores de simulation de la sensation pedale et systeme de freinage electro-hydraulique comportant un tel maitre-cylindre
DE10311060B4 (de) * 2003-03-13 2006-04-20 Lucas Automotive Gmbh Bremskrafterzeuger für eine hydraulische Kraftfahrzeugbremsanlage und hydraulische Kraftfahrzeugbremsanlage
JP4290581B2 (ja) * 2004-01-30 2009-07-08 本田技研工業株式会社 自動二輪車のブレーキ装置
US20060027955A1 (en) * 2004-08-04 2006-02-09 Barnes Group Inc., A Corporation Of Delaware Non-linear spring system
US7357465B2 (en) * 2004-10-04 2008-04-15 Continental Teves, Inc. Brake pedal feel simulator
US7219966B2 (en) * 2004-10-04 2007-05-22 Continental Teves, Inc. Brake pedal feel simulator
DE102008041349A1 (de) * 2008-08-19 2010-02-25 Robert Bosch Gmbh Verbindungselement zur Messung einer Betätigungskraft einer Fahrzeugbremsanlage
US9016805B2 (en) 2009-02-03 2015-04-28 Kelsey-Hayes Company Hydraulic brake system with controlled boost
US8661812B2 (en) * 2010-02-03 2014-03-04 Kelsey-Hayes Company Hydraulic brake system with controlled boost
DE102009031917A1 (de) * 2009-07-06 2011-01-13 Magna Powertrain Ag & Co Kg Elektromechanischer Bremskraftverstärker und Bremssystem
ITMO20100276A1 (it) * 2010-10-04 2012-04-05 Studio Tecnico 6M Srl Apparato di controllo per veicoli, macchine operatrici o simili
US9371844B2 (en) 2010-10-26 2016-06-21 Kelsey-Hayes Company Hydraulic brake system with controlled boost
JP2012240451A (ja) * 2011-05-16 2012-12-10 Bosch Corp ストロークシミュレータ、このストロークシミュレータを有するマスタシリンダ、およびこのマスタシリンダを用いたブレーキシステム
KR101417376B1 (ko) * 2012-10-26 2014-07-08 현대자동차주식회사 다단 직렬형 스프링을 이용한 페달 시뮬레이터
KR101855289B1 (ko) * 2013-06-10 2018-05-08 주식회사 만도 가변 페달감 조절 장치
US10233993B2 (en) * 2014-08-19 2019-03-19 Bae Systems Information And Electronic Systems Integration Inc. Method and apparatus for simulating a non-linear force
DE102014013941A1 (de) * 2014-09-19 2016-03-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Betriebsbremspedaleinrichtung mit über eine Stellschraube stufenlos vorspannbarer Schraubenfeder
KR102393657B1 (ko) 2015-03-18 2022-05-03 제트에프 액티브 세이프티 게엠베하 통합 센서를 이용한 전자식 브레이크 시스템 및 그 작동방법
DE102016205407A1 (de) * 2016-04-01 2017-10-05 Robert Bosch Gmbh Bremskraftsimulator für ein Kraftfahrzeug
DE102016208942A1 (de) 2016-05-24 2017-11-30 Robert Bosch Gmbh Pedalkraftsimulatoreinrichtung, Fahrzeug
CA3032306A1 (en) * 2016-08-02 2018-02-08 Barnes Group Inc. Modular non-linear spring system
DE102016218422A1 (de) 2016-09-26 2018-03-29 Continental Teves Ag & Co. Ohg Bremsgerät für eine hydraulische Kraftfahrzeugbremsanlage
DE102017211872A1 (de) * 2017-07-12 2019-01-17 Robert Bosch Gmbh Hauptbremszylinder für eine hydraulische Fahrzeugbremsanlage
CN110525398B (zh) * 2018-05-24 2022-04-15 比亚迪股份有限公司 车辆的踏板感模拟器及具有其的车辆
KR102227216B1 (ko) * 2019-04-18 2021-03-12 현대모비스 주식회사 전자식 브레이크 장치
KR102710847B1 (ko) * 2019-05-31 2024-09-27 에이치엘만도 주식회사 전자식 브레이크 시스템 및 작동방법
KR102702833B1 (ko) * 2019-11-20 2024-09-03 현대모비스 주식회사 전자식 브레이크 장치
IT201900025318A1 (it) * 2019-12-23 2021-06-23 Freni Brembo Spa Dispositivo simulatore di pressione regolabile per impianto frenante di veicoli di tipo brake by wire

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GB288080A (en) * 1927-08-13 1928-04-05 Frank Deschnak Improvements in and relating to pistons
FR833592A (fr) * 1937-06-23 1938-10-25 Gamain Sa Des Atel Compresseur pour freins et transmissions hydrauliques
GB540145A (en) * 1940-04-05 1941-10-07 Ass Equipment Co Ltd Improvements in and relating to fluid pressure servo-operated devices
FR1235160A (fr) * 1958-09-23 1960-07-01 Dispositif de sûreté pour freins actionnés par un fluide sous pression
US3050344A (en) † 1961-03-01 1962-08-21 Lambert & Brake Corp Control valve
DE2607140A1 (de) 1976-02-21 1977-08-25 Bosch Gmbh Robert Hydraulischer bremsverstaerker fuer eine fahrzeugbremsanlage
US4162616A (en) * 1976-04-02 1979-07-31 Tokico Ltd. Hydraulic master cylinder
JPS5531681A (en) 1978-08-30 1980-03-06 Nippon Air Brake Co Ltd Piston for master cylinder
DE3215737A1 (de) * 1982-04-28 1983-11-03 Robert Bosch Gmbh, 7000 Stuttgart Bremskraftverstaerker
JPH0281762A (ja) * 1988-09-17 1990-03-22 Jidosha Kiki Co Ltd 液圧倍力装置
IT1257910B (it) * 1992-07-13 1996-02-16 Bendix Altecna Spa Cilindro maestro in tandem con ridotto squilibrio delle pressioni.
DE4232492C2 (de) † 1992-09-28 1995-03-30 Grau Gmbh Betriebsbremsventil für eine elektrisch oder pneumatisch betätigbare Bremsanlage eines Kraftfahrzeugs
JPH06247281A (ja) 1993-02-26 1994-09-06 Nissin Kogyo Kk マスタシリンダ
DE4343386B4 (de) * 1993-12-18 2004-04-22 Robert Bosch Gmbh Hydraulische Bremsanlage für Straßenfahrzeuge, insbesondere Personenkraftwagen
GB9420957D0 (en) † 1994-10-18 1994-12-07 Lucas Ind Plc Improvements in pedal assemblies for vehicle braking systems
DE19502925A1 (de) * 1995-01-31 1996-08-01 Teves Gmbh Alfred Verfahren zum Betrieb eines elektronisch regelbaren Bremsbetätigungssystems
DE19546647B4 (de) * 1995-12-14 2006-07-06 Robert Bosch Gmbh Hydraulische Bremsanlage für Straßenfahrzeuge, insbesondere Personenkraftwagen
US5735188A (en) 1996-06-04 1998-04-07 Automotive Products (Usa), Inc. External slave cylinder for hydraulic clutch release system

Also Published As

Publication number Publication date
EP0956223A1 (de) 1999-11-17
ES2206892T3 (es) 2004-05-16
EP0956223B2 (de) 2009-06-17
AU6275598A (en) 1998-08-26
WO1998034821A1 (en) 1998-08-13
US6347518B1 (en) 2002-02-19
DE69818221T3 (de) 2009-09-24
DE69818221T2 (de) 2004-04-08
EP0956223B1 (de) 2003-09-17
ES2206892T5 (es) 2009-09-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings