FI66798C - Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms med accelerationsventil - Google Patents

Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms med accelerationsventil Download PDF

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Publication number
FI66798C
FI66798C FI782451A FI782451A FI66798C FI 66798 C FI66798 C FI 66798C FI 782451 A FI782451 A FI 782451A FI 782451 A FI782451 A FI 782451A FI 66798 C FI66798 C FI 66798C
Authority
FI
Finland
Prior art keywords
chamber
valve
piston
pressure
spring
Prior art date
Application number
FI782451A
Other languages
English (en)
Finnish (fi)
Other versions
FI66798B (fi
FI782451A (fi
Inventor
Mario Fasoli
Original Assignee
Oerlikon Buehrle Ag
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 Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag
Publication of FI782451A publication Critical patent/FI782451A/fi
Publication of FI66798B publication Critical patent/FI66798B/fi
Application granted granted Critical
Publication of FI66798C publication Critical patent/FI66798C/fi

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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • B60T15/24—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere controlled by three fluid pressures
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/42—Other control devices or valves characterised by definite functions with a quick braking action, i.e. with accelerating valves actuated by brake-pipe pressure variation

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
FI782451A 1977-09-08 1978-08-10 Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms med accelerationsventil FI66798C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1101077A CH622743A5 (it) 1977-09-08 1977-09-08
CH1101077 1977-09-08

Publications (3)

Publication Number Publication Date
FI782451A FI782451A (fi) 1979-03-09
FI66798B FI66798B (fi) 1984-08-31
FI66798C true FI66798C (fi) 1984-12-10

Family

ID=4369110

Family Applications (1)

Application Number Title Priority Date Filing Date
FI782451A FI66798C (fi) 1977-09-08 1978-08-10 Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms med accelerationsventil

Country Status (18)

Country Link
EP (1) EP0001131B1 (it)
JP (1) JPS5449709A (it)
AT (1) AT376182B (it)
AU (1) AU506728B1 (it)
CH (1) CH622743A5 (it)
CS (1) CS207664B2 (it)
DD (1) DD138531A5 (it)
DE (1) DE2860020D1 (it)
DK (1) DK379278A (it)
FI (1) FI66798C (it)
HU (1) HU177785B (it)
IN (1) IN148777B (it)
IT (1) IT1098559B (it)
NL (1) NL174919C (it)
NO (1) NO150311C (it)
PL (1) PL117493B1 (it)
TR (1) TR20111A (it)
YU (1) YU196978A (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731192B1 (fr) * 1995-03-03 1997-05-09 Sab Wabco Sa Distributeur de freinage ferroviaire comprenant un dispositif d'acceleration au serrage
DE19650536C2 (de) * 1996-12-05 2001-02-22 Motzener Strase 25 Grundstueck Pneumatische Bremseinrichtung
CN102520489B (zh) 2012-01-11 2016-04-13 深圳日海通讯技术股份有限公司 一种光纤连接器及其装配方法
FR2999133B1 (fr) 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
FR2999134B1 (fr) 2012-12-10 2015-02-20 Faiveley Transp Amiens Distributeur pneumatique de freinage pour vehicule ferroviaire
DE102018201653B4 (de) 2017-12-15 2019-07-04 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Steuerventil mit Beschleunigungseinrichtung für Druckluftbremsen von Schienenfahrzeugen und Schienenfahrzeug

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438408A (de) * 1965-01-07 1967-06-30 Oerlikon Buehrle Holding Ag Indirekt wirkende Druckluftbremse

Also Published As

Publication number Publication date
YU196978A (en) 1982-06-30
AU506728B1 (en) 1980-01-24
NO150311B (no) 1984-06-18
IN148777B (it) 1981-06-13
CS207664B2 (en) 1981-08-31
FI66798B (fi) 1984-08-31
NO782836L (no) 1979-03-09
DD138531A5 (de) 1979-11-07
NO150311C (no) 1984-09-26
NL174919C (nl) 1984-09-03
JPS5449709A (en) 1979-04-19
ATA571178A (de) 1984-03-15
AT376182B (de) 1984-10-25
CH622743A5 (it) 1981-04-30
PL117493B1 (en) 1981-08-31
HU177785B (en) 1981-12-28
DE2860020D1 (en) 1980-10-16
NL174919B (nl) 1984-04-02
EP0001131B1 (de) 1980-05-28
FI782451A (fi) 1979-03-09
IT1098559B (it) 1985-09-07
PL209436A1 (pl) 1979-07-16
EP0001131A1 (de) 1979-03-21
TR20111A (tr) 1980-08-07
NL7712524A (nl) 1979-03-12
DK379278A (da) 1979-03-09
IT7827384A0 (it) 1978-09-06

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: WERKZEUGMASCHINENFABRIK OERLIKON-BUEHRLE