IT1010332B - Comando per freno a mano - Google Patents

Comando per freno a mano

Info

Publication number: IT1010332B
Authority: IT; Italy
Prior art keywords: control; hand brake; brake; hand
Prior art date: 1973-05-02

Application number

IT22186/74A

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

1974-05-02

Publication date

1977-01-10

1974-05-02 Application filed by Midland Ross Corp filed Critical Midland Ross Corp

1977-01-10 Application granted granted Critical

1977-01-10 Publication of IT1010332B publication Critical patent/IT1010332B/it

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)

IT22186/74A 1973-05-02 1974-05-02 Comando per freno a mano IT1010332B (it)

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
IT1010332B true IT1010332B (it)	1977-01-10

Family

ID=23400910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22186/74A IT1010332B (it)	1973-05-02	1974-05-02	Comando per freno a mano

Country Status (9)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1040054A (en) *	1975-05-07	1978-10-10	Charles Horowitz	Tractor-trailer parking dash control valve with two-way check valve
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
BR7403286D0 (pt)	1974-12-03
DE2420659A1 (de)	1974-11-07
US3841714A (en)	1974-10-15
DE2420659B2 (de)	1978-02-23
JPS534976B2 (it)	1978-02-22
FR2227980A1 (it)	1974-11-29
GB1450356A (en)	1976-09-22
AR203643A1 (es)	1975-09-30
FR2227980B1 (it)	1978-03-24
JPS5014024A (it)	1975-02-14
CA1024552A (en)	1978-01-17

Publication	Publication Date	Title
IT1015196B (it)	1977-05-10	Commutatore azionabile a mano
IT1025461B (it)	1978-08-10	Freno a disco
BR7403707D0 (pt)	1974-12-24	Um conjunto de freio a disco
BE815293A (fr)	1974-11-20	Composes fluoranes diamino-substitues
AU6608974A (en)	1975-08-28	Prostaglandin compounds
IT1007036B (it)	1976-10-30	Freno a disco
SE7511074L (sv)	1976-04-20	Bromsmekanism for berbara motorsagar
AU6938074A (en)	1975-11-27	Control mechanism
IT1010332B (it)	1977-01-10	Comando per freno a mano
RO71807A (ro)	1982-02-26	Procedeu de preparare a izoprenului
IT1012680B (it)	1977-03-10	Tritatutto azionabile a mano
IT1021706B (it)	1978-02-20	Comando a pedale
FR2287999A1 (fr)	1976-05-14	Imprimante a disque
BE820216A (fr)	1975-03-24	Mecanisme a mouvement de va-et-vient
IT1013363B (it)	1977-03-30	Freni a dischi
IT1020324B (it)	1977-12-20	Meccanismo di comando unidireziona le a due velocita
SE410081B (sv)	1979-09-24	Hallare for en lopare
BE821120A (fr)	1975-04-16	Mecanisme a mouvement de va-et-vient
AR202850A1 (es)	1975-07-24	Freno a disco
IT1007100B (it)	1976-10-30	Freno a tamburo
BE814133A (fr)	1974-10-24	Perfectionnements aux emballages
IT1007110B (it)	1976-10-30	Meccanismo accompagnatore autofre nante per schedario
BR7400355D0 (pt)	1974-08-22	Aperfeicoamento em freio a disco
IT1026699B (it)	1978-10-20	Servofreno a contropedalata
SE401566B (sv)	1978-05-16	Metsystem for en borrhalssond