IT213999Z2 - Amplificatore della forza di frenatura. - Google Patents

Amplificatore della forza di frenatura.

Info

Publication number
IT213999Z2
IT213999Z2 IT8820827U IT2082788U IT213999Z2 IT 213999 Z2 IT213999 Z2 IT 213999Z2 IT 8820827 U IT8820827 U IT 8820827U IT 2082788 U IT2082788 U IT 2082788U IT 213999 Z2 IT213999 Z2 IT 213999Z2
Authority
IT
Italy
Prior art keywords
braking force
force amplifier
amplifier
braking
force
Prior art date
Application number
IT8820827U
Other languages
English (en)
Other versions
IT8820827V0 (it
Original Assignee
Kugelfischer G Schaefer & 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 Kugelfischer G Schaefer & Co filed Critical Kugelfischer G Schaefer & Co
Publication of IT8820827V0 publication Critical patent/IT8820827V0/it
Application granted granted Critical
Publication of IT213999Z2 publication Critical patent/IT213999Z2/it

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
    • B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Details Of Valves (AREA)
  • Regulating Braking Force (AREA)
IT8820827U 1987-03-24 1988-03-10 Amplificatore della forza di frenatura. IT213999Z2 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8704366U DE8704366U1 (de) 1987-03-24 1987-03-24 Bremskraftverstärker

Publications (2)

Publication Number Publication Date
IT8820827V0 IT8820827V0 (it) 1988-03-10
IT213999Z2 true IT213999Z2 (it) 1990-03-05

Family

ID=6806225

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8820827U IT213999Z2 (it) 1987-03-24 1988-03-10 Amplificatore della forza di frenatura.

Country Status (6)

Country Link
US (1) US4885979A (it)
DE (1) DE8704366U1 (it)
FR (1) FR2612862B1 (it)
GB (1) GB2203208B (it)
IT (1) IT213999Z2 (it)
SE (1) SE501717C2 (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT210763Z2 (it) * 1987-06-19 1989-01-11 Fiat Auto Spa Dispositivo di insonorizzazione per attenuare la rumorosita che si trasmette dal vano motore all abitacolo di un veicolo
JP2514480Y2 (ja) * 1988-02-17 1996-10-16 日信工業 株式会社 タンデム型負圧ブ―スタ
DE3915219A1 (de) * 1989-05-10 1990-11-15 Teves Gmbh Alfred Unterdruckbremskraftverstaerker, insbesondere fuer kraftfahrzeuge
US5076141A (en) * 1989-05-12 1991-12-31 Jidosha Kiki Co., Ltd. Liquid pressure booster
DE3924672A1 (de) * 1989-07-26 1991-01-31 Teves Gmbh Alfred Unterdruckkraftverstaerker
US5590578A (en) * 1994-02-28 1997-01-07 Jidosha Kiki Co., Ltd. Muffler for booster
FR2727923A1 (fr) * 1994-12-09 1996-06-14 Alliedsignal Europ Services Servomoteur pneumatique d'assistance au freinage, a fonctionnement silencieux
FR2733478B1 (fr) * 1995-04-25 1997-06-06 Alliedsignal Europ Services Servomoteur pneumatique a clapet inertiel
JP3419162B2 (ja) * 1995-08-04 2003-06-23 株式会社ボッシュオートモーティブシステム 倍力装置
KR0143588B1 (ko) * 1995-12-19 1998-08-01 정몽원 브레이크 부우스터의 소음 방지장치
ES2232792T3 (es) * 2002-03-21 2005-06-01 Robert Bosch Gmbh Servomotor neumatico que comprende valvulas de admision y de reequilibrado con asientos desplazados.
JP4492459B2 (ja) * 2005-06-22 2010-06-30 株式会社アドヴィックス 負圧式倍力装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949828A (en) * 1974-08-30 1976-04-13 Barry Wright Corporation Fluid exhaust silencer
US4022112A (en) * 1975-12-15 1977-05-10 The Bendix Corporation Flow through cap for attenuating any noise caused by air flow in a pneumatic servomotor
JPS5642138Y2 (it) * 1977-07-09 1981-10-02
US4324314A (en) * 1980-09-30 1982-04-13 Ross Operating Valve Company Muffler
JPS59128040A (ja) * 1983-01-10 1984-07-24 Tokico Ltd 気圧倍力装置
DE3330481A1 (de) * 1983-08-24 1985-03-14 Alfred Teves Gmbh, 6000 Frankfurt Unterdruckbremskraftverstaerker
JPS60128855U (ja) * 1984-02-09 1985-08-29 自動車機器株式会社 ブレ−キブ−スタの消音装置
DE3411027C2 (de) * 1984-03-24 1996-04-25 Teves Gmbh Alfred Vakuumbremskraftverstärker
SU1236123A1 (ru) * 1984-12-17 1986-06-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения Глушитель шума

Also Published As

Publication number Publication date
SE501717C2 (sv) 1995-05-02
FR2612862B1 (fr) 1991-08-23
SE8800585L (sv) 1988-09-25
IT8820827V0 (it) 1988-03-10
DE8704366U1 (de) 1987-07-02
US4885979A (en) 1989-12-12
SE8800585D0 (sv) 1988-02-19
GB2203208B (en) 1990-11-14
FR2612862A1 (fr) 1988-09-30
GB2203208A (en) 1988-10-12
GB8806894D0 (en) 1988-04-27

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