BR8603439A - Vedador magnetico dianteiro para servofreio a vacuo - Google Patents

Vedador magnetico dianteiro para servofreio a vacuo

Info

Publication number
BR8603439A
BR8603439A BR8603439A BR8603439A BR8603439A BR 8603439 A BR8603439 A BR 8603439A BR 8603439 A BR8603439 A BR 8603439A BR 8603439 A BR8603439 A BR 8603439A BR 8603439 A BR8603439 A BR 8603439A
Authority
BR
Brazil
Prior art keywords
servofreio
vacuo
magnetic seal
front magnetic
seal
Prior art date
Application number
BR8603439A
Other languages
English (en)
Inventor
Keith Harold Fulmer
Original Assignee
Allied Corp
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 Corp filed Critical Allied Corp
Publication of BR8603439A publication Critical patent/BR8603439A/pt

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
    • B60T13/569—Vacuum systems indirect, i.e. vacuum booster units characterised by piston details, e.g. construction, mounting of diaphragm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/935—Seal made of a particular material
    • Y10S277/944—Elastomer or plastic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S91/00—Motors: expansible chamber type
    • Y10S91/04—Magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
BR8603439A 1985-07-29 1986-07-22 Vedador magnetico dianteiro para servofreio a vacuo BR8603439A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/759,986 US4660460A (en) 1985-07-29 1985-07-29 Magnetic front seal for vacuum brake booster

Publications (1)

Publication Number Publication Date
BR8603439A true BR8603439A (pt) 1987-03-04

Family

ID=25057695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603439A BR8603439A (pt) 1985-07-29 1986-07-22 Vedador magnetico dianteiro para servofreio a vacuo

Country Status (6)

Country Link
US (1) US4660460A (pt)
EP (1) EP0210390A1 (pt)
JP (1) JPS6229463A (pt)
AU (1) AU5989186A (pt)
BR (1) BR8603439A (pt)
CA (1) CA1281056C (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5782323A (en) * 1995-11-21 1998-07-21 Mills; Rutledge A. Caliper disc brake having a low thermal conductivity extension element
US7007617B2 (en) * 2003-11-26 2006-03-07 Card-Monroe Corp. Gate assembly for tufting machine
US7347151B1 (en) 2004-08-30 2008-03-25 Card-Monroe, Corp. Control assembly for tufting machine
US7634326B2 (en) * 2006-05-23 2009-12-15 Card-Monroe Corp. System and method for forming tufted patterns
DE102010034828A1 (de) * 2010-08-19 2012-02-23 Lucas Automotive Gmbh Unterdruckbremskraftverstärker mit reduzierter Geräuschemission und Verfahren zum Herstellen eines solchen Unterdruckbremskraftverstärkers
WO2015200816A1 (en) 2014-06-27 2015-12-30 Card-Monroe Corp. Level cut loop looper and clip assembly

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178191A (en) * 1964-02-06 1965-04-13 Bendix Corp Sealing structure
US3306621A (en) * 1964-03-17 1967-02-28 Garlock Inc Valve stem seal
JPS4948915B1 (pt) * 1969-08-04 1974-12-24
US3708177A (en) * 1970-06-17 1973-01-02 M Baermann Magnetic seal for a rotary shaft and magnet therefor
US3724211A (en) * 1971-06-30 1973-04-03 Bendix Corp Rear seal for servomotor
FR2334862A1 (fr) * 1975-12-10 1977-07-08 Dba Servomoteur d'assistance
US4069742A (en) * 1976-06-21 1978-01-24 General Motors Corporation Power brake booster system
US4171818A (en) * 1977-04-04 1979-10-23 Ferrofluidics Corporation Dynamic lip seal using ferrofluids as sealant/lubricant
US4211151A (en) * 1977-05-26 1980-07-08 United Technologies Corporation Jam proof piston
JPS609939B2 (ja) * 1981-07-01 1985-03-14 日信工業株式会社 負圧式倍力装置
JPS5892164U (ja) * 1981-12-16 1983-06-22 アイシン精機株式会社 ブレ−キブ−スタ
SU1020674A1 (ru) * 1982-03-02 1983-05-30 Херсонский Индустриальный Институт Магнитожидкостное уплотнение
DE8209420U1 (de) * 1982-04-02 1983-09-15 Robert Bosch Gmbh, 7000 Stuttgart Kolben fuer beruehrungslose abtastung der kolbenstellung
US4608825A (en) * 1983-10-07 1986-09-02 Fail Safe Brake Corporation Automatic brake actuator with controlled release
US4493742A (en) * 1984-03-23 1985-01-15 The Bendix Corporation Method for adjusting a vacuum brake booster output member relative to a master cylinder piston

Also Published As

Publication number Publication date
JPS6229463A (ja) 1987-02-07
CA1281056C (en) 1991-03-05
EP0210390A1 (en) 1987-02-04
AU5989186A (en) 1987-02-05
US4660460A (en) 1987-04-28

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