NL7809009A - AUTOMATIC, LOAD-DEPENDENT BRAKE CONTROL DEVICE. - Google Patents

AUTOMATIC, LOAD-DEPENDENT BRAKE CONTROL DEVICE.

Info

Publication number: NL7809009A
Authority: NL; Netherlands
Prior art keywords: automatic; load; control device; brake control; dependent brake
Prior art date: 1977-09-05

Application number

NL7809009A

Other languages

Dutch (nl)

Other versions

NL188566C (en

NL188566B (en

Original Assignee

Wabco Westinghouse Gmbh

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.)

1977-09-05

Filing date

1978-09-01

Publication date

1979-03-07

1978-09-01 Application filed by Wabco Westinghouse Gmbh filed Critical Wabco Westinghouse Gmbh

1979-03-07 Publication of NL7809009A publication Critical patent/NL7809009A/en

1992-03-02 Publication of NL188566B publication Critical patent/NL188566B/en

1992-08-03 Application granted granted Critical

1992-08-03 Publication of NL188566C publication Critical patent/NL188566C/en

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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1812—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution characterised by the means for pressure reduction
- B60T8/1825—Means for changing the diaphragm area submitted to pressure

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Hydraulic Control Valves For Brake Systems (AREA)
Braking Systems And Boosters (AREA)

NLAANVRAGE7809009,A 1977-09-05 1978-09-01 LOAD-DEPENDENT BRAKE-POWER CONTROL DEVICE FOR COMPRESSED-CONTROLLED BRAKING SYSTEMS FOR VEHICLES AND TRAILERS. NL188566C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2739884A DE2739884B2 (en)	1977-09-05	1977-09-05	Load-dependent braking force control device for motor vehicle and trailer vehicle braking systems that can be actuated by compressed air

Publications (3)

Publication Number	Publication Date
NL7809009A true NL7809009A (en)	1979-03-07
NL188566B NL188566B (en)	1992-03-02
NL188566C NL188566C (en)	1992-08-03

Family

ID=6018123

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7809009,A NL188566C (en)	1977-09-05	1978-09-01	LOAD-DEPENDENT BRAKE-POWER CONTROL DEVICE FOR COMPRESSED-CONTROLLED BRAKING SYSTEMS FOR VEHICLES AND TRAILERS.

Country Status (13)

Country	Link
JP (1)	JPS5449465A (en)
AT (1)	AT376938B (en)
DE (1)	DE2739884B2 (en)
ES (1)	ES473057A1 (en)
FR (1)	FR2401805A1 (en)
GB (1)	GB2003566B (en)
HU (1)	HU187754B (en)
IT (1)	IT1159716B (en)
NL (1)	NL188566C (en)
PL (1)	PL117384B1 (en)
SE (1)	SE437243B (en)
SU (1)	SU755188A3 (en)
YU (1)	YU42291B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2370613A1 (en) *	1976-11-13	1978-06-09	Wabco Westinghouse Gmbh	Load responsive brake pressure corrector - has piston with sprung valve positioned by lever connected to suspension
DE2907425A1 (en) *	1979-02-26	1981-02-12	Wabco Fahrzeugbremsen Gmbh	AUTOMATIC LOAD-RELATED BRAKE FORCE CONTROL DEVICE
IT1121392B (en) *	1979-06-14	1986-04-02	Magneti Marelli Spa	PNEUMATIC PRESSURE REGULATOR ACTING IN THE BRAKING ELEMENTS OF VEHICLES ACCORDING TO THE LOAD
DE2933569A1 (en) *	1979-08-18	1981-03-26	Robert Bosch Gmbh, 70469 Stuttgart	Membrane support for brake servo cylinder - has insert disc with profiled ribs for rolling support
DE3026252C2 (en) *	1980-07-11	1983-12-08	Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover	Load-dependent braking force control device
EP0049114B1 (en) *	1980-10-01	1986-02-05	Bendix Limited	Variable pressure ratio valve
DE3209248C2 (en) *	1982-03-13	1987-11-12	Graubremse Gmbh, 6900 Heidelberg	Load-dependent brake force regulator for commercial vehicles
DE3343612A1 (en) *	1983-12-02	1985-06-13	Alfred Teves Gmbh, 6000 Frankfurt	Brake pressure control unit
DE3344839C2 (en) *	1983-12-12	1995-01-26	Wabco Vermoegensverwaltung	Load-dependent brake force regulator for compressed air-operated motor vehicle or trailer vehicle brake systems
DE3344838C2 (en) *	1983-12-12	1995-02-02	Wabco Vermoegensverwaltung	Load-dependent brake force regulator for compressed air-operated motor vehicle or trailer vehicle brake systems
JPS63168241U (en) *	1987-04-22	1988-11-01
JPS63168243U (en) *	1987-04-22	1988-11-01
JPH0329560Y2 (en) *	1987-04-22	1991-06-24
GB8828132D0 (en) *	1988-12-02	1989-01-05	Bendix Ltd	Variable pressure ratio relay valve
JPH0491244U (en) *	1990-12-25	1992-08-10
JPH0491245U (en) *	1990-12-25	1992-08-10
JPH0612746U (en) *	1992-07-22	1994-02-18	三菱重工業株式会社	Combustion chamber of a sub-chamber internal combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1457063A (en) *	1965-04-30	1966-10-28	Westinghouse Bremsen Apparate	Load-dependent braking force regulator, especially for vehicles
DE1903481B2 (en) *	1968-01-29	1974-03-21	Clayton Dewandre Co. Ltd., Lincoln (Grossbritannien)	Load-dependent brake pressure regulators for vehicles, in particular motor vehicles
US3936097A (en) *	1973-05-30	1976-02-03	Jidosha Kiki Co., Ltd.	Relay valve combined with a load-sensing proportion valve
JPS5228193B2 (en) *	1973-11-28	1977-07-25
DE2643296B2 (en) *	1976-09-25	1979-01-11	Wabco Westinghouse Gmbh, 3000 Hannover	Load-dependent braking force control device
FR2365467A1 (en) *	1976-09-25	1978-04-21	Wabco Westinghouse Gmbh	Trailer braking force regulator - has piston to operate regulator and relay valves connected to second piston which operates relief valve
DE2824459A1 (en) *	1978-06-03	1979-12-13	Bosch Gmbh Robert	LOAD DEPENDENT BRAKE FORCE REGULATOR
DE2836284A1 (en) *	1978-08-18	1980-03-06	Knorr Bremse Gmbh	COMPRESSED AIR BRAKE DEVICE FOR VEHICLES, IN PARTICULAR ROAD VEHICLES

1977
- 1977-09-05 DE DE2739884A patent/DE2739884B2/en not_active Ceased
1978
- 1978-06-08 IT IT68326/78A patent/IT1159716B/en active
- 1978-07-31 AT AT0554378A patent/AT376938B/en not_active IP Right Cessation
- 1978-08-23 SE SE7808878A patent/SE437243B/en not_active IP Right Cessation
- 1978-08-23 PL PL1978209186A patent/PL117384B1/en unknown
- 1978-08-30 SU SU782653904A patent/SU755188A3/en active
- 1978-08-31 FR FR7825224A patent/FR2401805A1/en active Granted
- 1978-09-01 NL NLAANVRAGE7809009,A patent/NL188566C/en not_active IP Right Cessation
- 1978-09-04 JP JP10770278A patent/JPS5449465A/en active Granted
- 1978-09-04 GB GB7835544A patent/GB2003566B/en not_active Expired
- 1978-09-04 HU HU78WA352A patent/HU187754B/en unknown
- 1978-09-04 ES ES473057A patent/ES473057A1/en not_active Expired
- 1978-09-04 YU YU2099/78A patent/YU42291B/en unknown

Also Published As

Publication number	Publication date
HU187754B (en)	1986-02-28
JPS5449465A (en)	1979-04-18
SU755188A3 (en)	1980-08-07
NL188566C (en)	1992-08-03
PL209186A1 (en)	1979-06-04
YU42291B (en)	1988-08-31
AT376938B (en)	1985-01-25
NL188566B (en)	1992-03-02
IT1159716B (en)	1987-03-04
FR2401805B1 (en)	1983-04-01
JPS6228021B2 (en)	1987-06-18
ES473057A1 (en)	1979-04-01
SE437243B (en)	1985-02-18
YU209978A (en)	1983-06-30
GB2003566A (en)	1979-03-14
ATA554378A (en)	1984-06-15
DE2739884A1 (en)	1979-03-15
DE2739884B2 (en)	1979-12-13
IT7868326A0 (en)	1978-06-08
SE7808878L (en)	1979-03-06
GB2003566B (en)	1982-02-10
PL117384B1 (en)	1981-07-31
FR2401805A1 (en)	1979-03-30

Legal Events

Date	Code	Title	Description
1979-07-10	DNT	Communications of changes of names of applicants whose applications have been laid open to public inspection	Free format text: WABCO FAHRZEUGBREMSEN GMBH
1985-01-01	A85	Still pending on 85-01-01
1985-09-02	BA	A request for search or an international-type search has been filed
1985-12-02	BB	A search report has been drawn up
1985-12-02	BC	A request for examination has been filed
1998-11-02	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 980901

Publication	Publication Date	Title
NL7809009A (en)	1979-03-07	AUTOMATIC, LOAD-DEPENDENT BRAKE CONTROL DEVICE.
JPS5392083A (en)	1978-08-12	Hydraulic brake system incorporating untiskid control device
NL7807529A (en)	1979-01-22	BRAKING DEVICE.
NL7809393A (en)	1979-03-19	FRICTION BRAKE.
ES491627A0 (en)	1980-12-16	HYDRAULIC CONTROL DEVICE.
NL7710858A (en)	1978-04-18	LOAD-DEPENDENT BRAKE FORCE CONTROL DEVICE.
IT7826622A0 (en)	1978-08-08	ANTI-SLIP BRAKE CONTROL SYSTEM.
NL190006C (en)	1993-10-01	BRAKELY CONTROLLED BRAKE FORCE CONTROL DEVICE.
NL190563C (en)	1994-04-18	Vehicle brake.
NL7810902A (en)	1979-05-31	CONTROL BRAKE.
NO792625L (en)	1980-02-15	BRAKE ADJUSTMENT DEVICE.
NO801384L (en)	1980-11-12	BRAKE CONTROL.
ES240267Y (en)	1982-04-01	IMPROVED DISC BRAKE.
NO152765C (en)	1985-11-13	BRAKE ADJUSTMENT DEVICE.
NO780920L (en)	1978-09-29	CONTROL SYSTEM.
NL7810486A (en)	1979-04-24	BRAKE SHOE.
PL205823A1 (en)	1979-01-15	ANTI-LOCKING BRAKE CONTROL SYSTEM
DE2960579D1 (en)	1981-11-05	Braking device, particularly for door-closers
IT7827280A0 (en)	1978-09-04	BRAKE CONTROL PEDAL ASSEMBLY.
IT7825745A0 (en)	1978-07-17	HYDRAULIC SERVO-BRAKE.
NL7801210A (en)	1978-08-16	DISC BRAKE DEVICE.
IT7830593A0 (en)	1978-12-06	ADAPTIVE BRAKING SYSTEM.
NL7801212A (en)	1978-08-24	DISC BRAKE DEVICE.
IT7824628A0 (en)	1978-06-16	ADAPTIVE BRAKING SYSTEM.
IT7819157A0 (en)	1978-01-11	VEHICLE BRAKING SYSTEM.