FI66797C - Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms - Google Patents

Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms Download PDF

Info

Publication number: FI66797C
Authority: FI; Finland
Prior art keywords: valve; piston; chamber; pressure; spring
Prior art date: 1977-09-08

Application number

FI782450A

Other languages

English (en)

Finnish (fi)

Other versions

FI66797B (fi

FI782450A (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.)

1977-09-08

Filing date

1978-08-10

Publication date

1984-12-10

1978-08-10 Application filed by Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag

1979-03-09 Publication of FI782450A publication Critical patent/FI782450A/fi

1984-08-31 Application granted granted Critical

1984-08-31 Publication of FI66797B publication Critical patent/FI66797B/fi

1984-12-10 Publication of FI66797C publication Critical patent/FI66797C/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
- B60T15/48—Other control devices or valves characterised by definite functions for filling reservoirs

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Transmission Of Braking Force In Braking Systems (AREA)
Braking Systems And Boosters (AREA)
Regulating Braking Force (AREA)
Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

FI782450A 1977-09-08 1978-08-10 Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms FI66797C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1100977A CH623001A5 (it)	1977-09-08	1977-09-08
CH1100977		1977-09-08

Publications (3)

Publication Number	Publication Date
FI782450A FI782450A (fi)	1979-03-09
FI66797B FI66797B (fi)	1984-08-31
FI66797C true FI66797C (fi)	1984-12-10

Family

ID=4369099

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI782450A FI66797C (fi)	1977-09-08	1978-08-10	Tretrycksstyrventil i en indirekt fungerande tryckluftsbroms

Country Status (18)

Country	Link
EP (1)	EP0001130B1 (it)
JP (1)	JPS5453411A (it)
AT (1)	AT375312B (it)
AU (1)	AU506277B1 (it)
CH (1)	CH623001A5 (it)
CS (1)	CS208753B2 (it)
DD (1)	DD138532A5 (it)
DE (1)	DE2860080D1 (it)
DK (1)	DK379178A (it)
FI (1)	FI66797C (it)
HU (1)	HU177526B (it)
IN (1)	IN148776B (it)
IT (1)	IT1098560B (it)
NL (1)	NL174532C (it)
NO (1)	NO150472C (it)
PL (1)	PL115981B1 (it)
TR (1)	TR20000A (it)
YU (1)	YU193878A (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4329481C2 (de) *	1993-09-01	1997-03-13	Motzener Strase 25 Grundstueck	Pneumatische Bremseinrichtung
DE19650536C2 (de) *	1996-12-05	2001-02-22	Motzener Strase 25 Grundstueck	Pneumatische Bremseinrichtung
CN111824201B (zh) *	2020-07-16	2021-07-16	中车株洲电力机车有限公司	一种机车制动过充控制方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE960363C (de) *	1952-06-14	1957-03-21	Knorr Bremse Gmbh	Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen
DE974765C (de) *	1952-06-18	1961-04-20	Knorr Bremse Gmbh	Dreidrucksteuerventil fuer Druckluftbremsen, insbesondere von Schienenfahrzeugen
GB751070A (en) *	1953-08-05	1956-06-27	Knorr Bremse Gmbh	Improvements in or relating to a triple valve for air brakes, more particularly for railway vehicles
GB751935A (en) *	1953-09-19	1956-07-04	Knorr Bremse Gmbh	A triple valve for air brakes, more particularly for railway vehicles
NL172637C (nl) *	1976-02-03		Oerlikon Buehrle Ag	Installatie voor de indirect bestuurde persluchtremmen van een railvoertuig.

1977
- 1977-09-08 CH CH1100977A patent/CH623001A5/de not_active IP Right Cessation
- 1977-11-14 NL NLAANVRAGE7712525,A patent/NL174532C/xx not_active IP Right Cessation
1978
- 1978-08-01 DE DE7878200125T patent/DE2860080D1/de not_active Expired
- 1978-08-01 EP EP78200125A patent/EP0001130B1/de not_active Expired
- 1978-08-07 AT AT0571078A patent/AT375312B/de not_active IP Right Cessation
- 1978-08-09 HU HU78WE581A patent/HU177526B/hu unknown
- 1978-08-10 FI FI782450A patent/FI66797C/fi not_active IP Right Cessation
- 1978-08-14 YU YU01938/78A patent/YU193878A/xx unknown
- 1978-08-21 NO NO782835A patent/NO150472C/no unknown
- 1978-08-22 CS CS785491A patent/CS208753B2/cs unknown
- 1978-08-23 TR TR20000A patent/TR20000A/xx unknown
- 1978-08-23 IN IN628/DEL/78A patent/IN148776B/en unknown
- 1978-08-28 DK DK379178A patent/DK379178A/da not_active Application Discontinuation
- 1978-09-01 DD DD78207603A patent/DD138532A5/xx unknown
- 1978-09-04 AU AU39520/78A patent/AU506277B1/en not_active Expired
- 1978-09-06 IT IT27383/78A patent/IT1098560B/it active
- 1978-09-06 PL PL1978209437A patent/PL115981B1/pl unknown
- 1978-09-07 JP JP10921978A patent/JPS5453411A/ja active Pending

Also Published As

Publication number	Publication date
ATA571078A (de)	1983-12-15
IN148776B (it)	1981-06-13
HU177526B (en)	1981-10-28
PL115981B1 (en)	1981-05-30
JPS5453411A (en)	1979-04-26
AU506277B1 (en)	1979-12-20
CS208753B2 (en)	1981-09-15
EP0001130B1 (de)	1980-07-23
AT375312B (de)	1984-07-25
NL174532B (nl)	1984-02-01
FI66797B (fi)	1984-08-31
EP0001130A1 (de)	1979-03-21
DE2860080D1 (en)	1980-11-13
NO150472B (no)	1984-07-16
NO782835L (no)	1979-03-09
CH623001A5 (it)	1981-05-15
IT1098560B (it)	1985-09-07
TR20000A (tr)	1980-06-10
NO150472C (no)	1984-10-24
NL174532C (nl)	1984-07-02
YU193878A (en)	1982-06-30
IT7827383A0 (it)	1978-09-06
NL7712525A (nl)	1979-03-12
DK379178A (da)	1979-03-09
DD138532A5 (de)	1979-11-07
PL209437A1 (pl)	1979-07-16
FI782450A (fi)	1979-03-09

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: WERKZEUGMASCHINENFABRIK OERLIKON-BUEHRLE