AR203643A1 - Valvula de mando de freno de estacionamiento - Google Patents

Valvula de mando de freno de estacionamiento

Info

Publication number: AR203643A1
Authority: AR; Argentina
Prior art keywords: control valve; parking brake; brake control; parking; valve
Prior art date: 1973-05-02

Application number

AR253265A

Other languages

English (en)

Original Assignee

Midland Ross 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.)

1973-05-02

Filing date

1974-04-10

Publication date

1975-09-30

1974-04-10 Application filed by Midland Ross Corp filed Critical Midland Ross Corp

1975-09-30 Application granted granted Critical

1975-09-30 Publication of AR203643A1 publication Critical patent/AR203643A1/es

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
- B60T15/04—Driver's valves
- B60T15/041—Driver's valves controlling auxiliary pressure brakes, e.g. parking or emergency brakes
- 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
- B60T13/26—Compressed-air systems
- B60T13/38—Brakes applied by springs or weights and released by compressed air

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Braking Systems And Boosters (AREA)
Regulating Braking Force (AREA)

AR253265A 1973-05-02 1974-04-10 Valvula de mando de freno de estacionamiento AR203643A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00356300A US3841714A (en)	1973-05-02	1973-05-02	Parking brake control

Publications (1)

Publication Number	Publication Date
AR203643A1 true AR203643A1 (es)	1975-09-30

Family

ID=23400910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR253265A AR203643A1 (es)	1973-05-02	1974-04-10	Valvula de mando de freno de estacionamiento

Country Status (9)

Country	Link
US (1)	US3841714A (es)
JP (1)	JPS534976B2 (es)
AR (1)	AR203643A1 (es)
BR (1)	BR7403286D0 (es)
CA (1)	CA1024552A (es)
DE (1)	DE2420659B2 (es)
FR (1)	FR2227980B1 (es)
GB (1)	GB1450356A (es)
IT (1)	IT1010332B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2619900A1 (de) *	1975-05-07	1976-11-25	Sloan Valve Co	Steuerventil
US4058345A (en) *	1976-02-23	1977-11-15	The Echlin Manufacturing Company	Brake apparatus including control valve with integral check valve
US4139020A (en) *	1977-04-04	1979-02-13	The Bendix Corporation	Modular dash control valve manifold
US4088374A (en) *	1977-04-25	1978-05-09	Midland-Ross Corporation	Air pressure brake arrangement for tractor and semi-trailer combinations
US4158470A (en) *	1978-02-16	1979-06-19	The Bendix Corporation	Spring brake hold-off system
WO1981002274A1 (en) *	1980-02-04	1981-08-20	Caterpillar Tractor Co	Parking brake system
DE4226839A1 (de) *	1991-11-26	1993-05-27	Knorr Bremse Ag	Parkventil fuer anhaengerbremsanlagen mit federspeicher
GB2417764B (en) *	2004-09-03	2009-03-11	Knorr Bremse Systeme	Trailer brake system
US7914084B2 (en) *	2006-02-02	2011-03-29	White Drive Products, Inc.	Control component for hydraulic circuit including spring applied-hydraulically released brake
US20080191546A1 (en) *	2007-02-13	2008-08-14	Louis Gino Plantamura	Automatic braking system for a motor vehicle
EP3611065B1 (en) *	2018-07-13	2021-02-24	WABCO Europe BVBA	Park release valve - single 4-way 3-position (4/3 valve) spool (rod) & sleeve valve arrangement with pop-out function

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3224815A (en) *	1963-11-13	1965-12-21	Berg Mfg & Sales Co	Brake control valve and system
US3511276A (en) *	1968-04-04	1970-05-12	Caterpillar Tractor Co	Fluid control valve with conditional self-actuating means
US3744848A (en) *	1971-09-07	1973-07-10	Wagner Electric Corp	Control valve
US3712686A (en) *	1972-02-11	1973-01-23	Wagner Electric Corp	Control valve

1973
- 1973-05-02 US US00356300A patent/US3841714A/en not_active Expired - Lifetime
1974
- 1974-04-03 GB GB1474874A patent/GB1450356A/en not_active Expired
- 1974-04-09 FR FR7412359A patent/FR2227980B1/fr not_active Expired
- 1974-04-10 AR AR253265A patent/AR203643A1/es active
- 1974-04-17 CA CA197,679A patent/CA1024552A/en not_active Expired
- 1974-04-24 BR BR3286/74A patent/BR7403286D0/pt unknown
- 1974-04-29 DE DE19742420659 patent/DE2420659B2/de not_active Withdrawn
- 1974-05-01 JP JP4925574A patent/JPS534976B2/ja not_active Expired
- 1974-05-02 IT IT22186/74A patent/IT1010332B/it active

Also Published As

Publication number	Publication date
DE2420659A1 (de)	1974-11-07
FR2227980B1 (es)	1978-03-24
JPS5014024A (es)	1975-02-14
JPS534976B2 (es)	1978-02-22
BR7403286D0 (pt)	1974-12-03
FR2227980A1 (es)	1974-11-29
CA1024552A (en)	1978-01-17
GB1450356A (en)	1976-09-22
IT1010332B (it)	1977-01-10
US3841714A (en)	1974-10-15
DE2420659B2 (de)	1978-02-23

Publication	Publication Date	Title
SE405343B (sv)	1978-12-04	Bromsventil
NL7404906A (nl)	1975-02-12	Antiblokkeerregelsysteem.
AR203766A1 (es)	1975-10-15	Unidad hidraulica de control
AT334217B (de)	1976-01-10	Hydraulisches steuersystem
AR201207A1 (es)	1975-02-21	Mecanismo de servofreno hidraulico
SE407921B (sv)	1979-04-30	Antilasningsregleringssystem for tryckmedelspaverkade fordonsbromsar
ATA893974A (de)	1977-07-15	Ventilsystem
SE393166B (sv)	1977-05-02	Hydrauliskt reglerventilaggregat
SE398086B (sv)	1977-12-05	Antilasningsanleggning for fordonsbromsar
AR201043A1 (es)	1975-02-06	Freno de discos
BR7404785D0 (pt)	1975-01-07	Valvula de controle para sistema de freios antitravacao
AR203643A1 (es)	1975-09-30	Valvula de mando de freno de estacionamiento
AR201033A1 (es)	1975-02-06	Dispositivo de accionamiento de freno
BR7201544D0 (pt)	1973-05-17	Acionador de freio hidraulico
SE7409108L (sv)	1975-01-13	Fjederbromsparkeringssystem.
AR198110A1 (es)	1974-05-31	Valvula de control de freno
BR7400766D0 (pt)	1974-10-29	Atuador de valvula
IT991636B (it)	1975-08-30	Comando per freni di veicoli
AR198746A1 (es)	1974-07-15	Freno de discos
SE390147B (sv)	1976-12-06	Parkeringsbromsventil
BR7506108A (pt)	1976-08-03	Servocomando de freio
BR7405156A (pt)	1976-02-24	Valvula de controle de pressao de freio
ATA957474A (de)	1978-03-15	Selbstatiger bremsgestangesteller
IT1010875B (it)	1977-01-20	Servofreno idraulico
ATA578773A (de)	1975-12-15	Parkscheibe