IT1241352B - Bielemento frenante per impianti pneumatici di frenatura - Google Patents

Bielemento frenante per impianti pneumatici di frenatura

Info

Publication number
IT1241352B
IT1241352B IT68003A IT6800390A IT1241352B IT 1241352 B IT1241352 B IT 1241352B IT 68003 A IT68003 A IT 68003A IT 6800390 A IT6800390 A IT 6800390A IT 1241352 B IT1241352 B IT 1241352B
Authority
IT
Italy
Prior art keywords
braking
pneumatic
systems
braking element
braking systems
Prior art date
Application number
IT68003A
Other languages
English (en)
Other versions
IT9068003A0 (it
IT9068003A1 (it
Inventor
Antonio Rapa
Original Assignee
Bendix Heavy Vehicle Syst
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 Bendix Heavy Vehicle Syst filed Critical Bendix Heavy Vehicle Syst
Priority to IT68003A priority Critical patent/IT1241352B/it
Publication of IT9068003A0 publication Critical patent/IT9068003A0/it
Priority to EP91830550A priority patent/EP0490841A1/en
Priority to US07/859,197 priority patent/US5215170A/en
Publication of IT9068003A1 publication Critical patent/IT9068003A1/it
Application granted granted Critical
Publication of IT1241352B publication Critical patent/IT1241352B/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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
IT68003A 1990-12-13 1990-12-13 Bielemento frenante per impianti pneumatici di frenatura IT1241352B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT68003A IT1241352B (it) 1990-12-13 1990-12-13 Bielemento frenante per impianti pneumatici di frenatura
EP91830550A EP0490841A1 (en) 1990-12-13 1991-12-10 A dual braking unit for pneumatic braking systems
US07/859,197 US5215170A (en) 1990-12-13 1992-03-27 Dual braking unit for pneumatic braking systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68003A IT1241352B (it) 1990-12-13 1990-12-13 Bielemento frenante per impianti pneumatici di frenatura

Publications (3)

Publication Number Publication Date
IT9068003A0 IT9068003A0 (it) 1990-12-13
IT9068003A1 IT9068003A1 (it) 1992-06-14
IT1241352B true IT1241352B (it) 1994-01-10

Family

ID=11307111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68003A IT1241352B (it) 1990-12-13 1990-12-13 Bielemento frenante per impianti pneumatici di frenatura

Country Status (3)

Country Link
US (1) US5215170A (it)
EP (1) EP0490841A1 (it)
IT (1) IT1241352B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5458402A (en) * 1994-01-11 1995-10-17 Mack Trucks, Inc. Fail safe work brake system
US5836233A (en) * 1997-03-07 1998-11-17 Rumsey; Donald Spring brake with sealable breather holes
US6089357A (en) * 1997-09-30 2000-07-18 Jackson; David C. Dual piston swing brake system for cranes
DE19858707B4 (de) * 1998-12-18 2004-12-09 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremszylinder für eine Scheibenbremse
US6264291B1 (en) 1999-09-30 2001-07-24 Alliedsignal Truck Brake System, Co. Spring brake actuator with integral biased double check valve for anti-compounding and roll-back protection
KR100757386B1 (ko) * 2001-06-01 2007-09-10 재 영 이 철도차량용 제동실린더 유니트
US6578464B2 (en) * 2001-08-29 2003-06-17 Battelle Memorial Institute Recoil mitigation device
US6789456B2 (en) 2001-08-29 2004-09-14 Battelle Memorial Institute Braking system
US6745663B2 (en) 2001-08-29 2004-06-08 Battelle Memorial Institute Apparatus for mitigating recoil and method thereof
AU2002324415A1 (en) * 2002-03-21 2003-10-08 Arfesan Arkan Fren Elemanlari San. Ve Tic. A.S. Spring brake actuator which accomodates double o-ring on its adapter plate for improved sealing
US6702072B2 (en) * 2002-04-18 2004-03-09 Westinghouse Air Brake Technologies Corporation Brake cylinder unit
US6907818B2 (en) * 2003-10-29 2005-06-21 Haldex Brake Corporation System and method for providing dry filtered air to a brake actuator
DE102005005722A1 (de) * 2005-02-09 2006-08-10 Wabco Gmbh & Co.Ohg Beatmungseinrichtung für einen kombinierten Federspeicher-und Betriebsbremszylinder
GB2457224B (en) * 2007-12-24 2012-03-28 Meritor Heavy Vehicle Braking Brake actuator
US7926628B2 (en) * 2008-06-12 2011-04-19 Wabtec Holding Corp. Spring-applied parking brake with manual release and reapply
US10286889B2 (en) * 2017-06-02 2019-05-14 Miraevc Co., Ltd. Double-lip seal of pneumatic spring brake chamber for vehicle
US11001244B1 (en) * 2020-04-28 2021-05-11 Bendix Commercial Vehicle Systems Llc Brake actuator using fluid bladder or bladders as fluid chambers

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA712430A (en) * 1965-06-29 R. Woodward Elmer Brake-release mechanism
US2642962A (en) * 1949-12-28 1953-06-23 Westinghouse Air Brake Co Fluid pressure brake control apparatus
US3406609A (en) * 1966-07-08 1968-10-22 Rockwell Standard Co Brake actuator
US3516525A (en) * 1969-03-13 1970-06-23 Billy J Skaggs Vehicle power take-off and brake control
US3736842A (en) * 1972-02-22 1973-06-05 Bendix Corp Breathing and failure detection system for spring brakes
US3926094A (en) * 1973-07-02 1975-12-16 Midland Ross Corp Air operated spring brake
US3837443A (en) * 1973-12-10 1974-09-24 Westinghouse Air Brake Co Slack adjuster for hydro-pneumatic brake unit having automatic air bleed
US4072360A (en) * 1976-05-24 1978-02-07 General Motors Corporation Hydraulic pressure brake system with spring apply pressure release parking brake mode
DE3315575A1 (de) * 1983-04-29 1984-10-31 Robert Bosch Gmbh, 7000 Stuttgart Entlueftungsvorrichtung fuer einen kombinierten betriebsbrems- und federspeicherbremszylinder
SE454428B (sv) * 1986-09-08 1988-05-02 Sab Nife Ab Lasringsanordning i fjederbromsaktuator for att avbryta och automatiskt ateruppretta arbetsfunktionen
DE3932524A1 (de) * 1989-09-29 1991-04-11 Bosch Gmbh Robert Einkammer-federspeicher-bremszylinder

Also Published As

Publication number Publication date
US5215170A (en) 1993-06-01
IT9068003A0 (it) 1990-12-13
EP0490841A1 (en) 1992-06-17
IT9068003A1 (it) 1992-06-14

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951229