BR8907622A - Regulador de freio - Google Patents

Regulador de freio

Info

Publication number
BR8907622A
BR8907622A BR898907622A BR8907622A BR8907622A BR 8907622 A BR8907622 A BR 8907622A BR 898907622 A BR898907622 A BR 898907622A BR 8907622 A BR8907622 A BR 8907622A BR 8907622 A BR8907622 A BR 8907622A
Authority
BR
Brazil
Prior art keywords
brake regulator
regulator
brake
Prior art date
Application number
BR898907622A
Other languages
English (en)
Inventor
Douglas Allen Fecher
Original Assignee
Allied Signal Inc
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 Allied Signal Inc filed Critical Allied Signal Inc
Publication of BR8907622A publication Critical patent/BR8907622A/pt

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
BR898907622A 1988-08-31 1989-07-26 Regulador de freio BR8907622A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/238,950 US4898081A (en) 1988-08-31 1988-08-31 One Piece rear seal for servomotor
PCT/US1989/003234 WO1990002278A1 (en) 1988-08-31 1989-07-26 One piece rear seal for servomotor

Publications (1)

Publication Number Publication Date
BR8907622A true BR8907622A (pt) 1991-07-02

Family

ID=22899994

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898907622A BR8907622A (pt) 1988-08-31 1989-07-26 Regulador de freio

Country Status (5)

Country Link
US (1) US4898081A (pt)
JP (1) JPH0657527B2 (pt)
BR (1) BR8907622A (pt)
CA (1) CA1325451C (pt)
WO (1) WO1990002278A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0547019Y2 (pt) * 1989-04-11 1993-12-09
JPH0542946Y2 (pt) * 1989-08-11 1993-10-28
JPH0340277U (pt) * 1989-08-31 1991-04-18
DE4108221C2 (de) * 1991-03-14 1998-09-03 Festo Ag & Co Dichtring
US5269537A (en) * 1992-10-13 1993-12-14 Caterpillar Inc. Composite radial seal
DE4333244C2 (de) * 1993-09-30 1997-04-24 Freudenberg Carl Fa Stangen- oder Kolbendichtung
DE9416432U1 (de) * 1994-10-12 1994-12-01 Mueller Apparatebau Gmbh & Co Dichtung
DE10120323C1 (de) * 2001-04-26 2003-01-16 Knorr Bremse Systeme Elektropneumatisches Regelventil mit einer Dichtungsanordnung
JP2003074582A (ja) * 2001-08-23 2003-03-12 Spicer Gelenkwellenbau Gmbh & Co Kg 自在継ぎ手用クロス部材ユニット
FR2969244B1 (fr) * 2010-12-20 2012-12-28 Bosch Gmbh Robert Joint de piston de couvercle arriere de servofrein
JP5738256B2 (ja) * 2012-10-12 2015-06-17 日信工業株式会社 負圧ブースタ
NO336338B1 (no) 2013-06-04 2015-08-03 Seal Eng Trykkavlastet avskraper
WO2017221064A2 (en) * 2016-06-20 2017-12-28 Novotema Spa Dual lip seal with controlled variable deformation
DE102019122624B3 (de) * 2019-08-22 2020-09-17 Sick Ag Prozessanschluss mit einer ringförmigen Formdichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102453A (en) * 1961-08-07 1963-09-03 Gen Motors Corp Brake booster reaction mechanism
US3172335A (en) * 1961-08-07 1965-03-09 Gen Motors Corp Power brake booster
JPS51116392U (pt) * 1975-03-14 1976-09-21
DE3322980A1 (de) * 1983-06-25 1985-01-10 Alfred Teves Gmbh, 6000 Frankfurt Ventileinrichtung fuer unterdruck-bremskraftverstaerker

Also Published As

Publication number Publication date
WO1990002278A1 (en) 1990-03-08
CA1325451C (en) 1993-12-21
JPH0657527B2 (ja) 1994-08-03
JPH03502565A (ja) 1991-06-13
US4898081A (en) 1990-02-06

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/07/2004