AT329993B - Wiegedruckminderventil - Google Patents

Wiegedruckminderventil

Info

Publication number: AT329993B
Authority: AT; Austria
Prior art keywords: pressure reducing; reducing valve; weighing pressure; weighing; valve
Prior art date: 1971-05-10

Application number

AT405572A

Other languages

English (en)

Other versions

ATA405572A (de

Original Assignee

Westinghouse Freins & Signaux

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.)

1971-05-10

Filing date

1972-05-09

Publication date

1976-06-10

1972-05-09 Application filed by Westinghouse Freins & Signaux filed Critical Westinghouse Freins & Signaux

1975-08-15 Publication of ATA405572A publication Critical patent/ATA405572A/de

1976-06-10 Application granted granted Critical

1976-06-10 Publication of AT329993B publication Critical patent/AT329993B/de

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
- B60T8/1837—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 load-detecting arrangements
- B60T8/1856—Arrangements for detecting suspension spring load
- B60T8/1862—Arrangements for detecting suspension spring load comprising sensors of the type providing a fluid output signal representing the load on the vehicle suspension
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7797—Bias variable during operation
- Y10T137/78—Weight

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Hydraulic Control Valves For Brake Systems (AREA)
Vehicle Body Suspensions (AREA)
Safety Valves (AREA)
Control Of Fluid Pressure (AREA)

AT405572A 1971-05-10 1972-05-09 Wiegedruckminderventil AT329993B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7116738A FR2136933B1 (de)	1971-05-10	1971-05-10

Publications (2)

Publication Number	Publication Date
ATA405572A ATA405572A (de)	1975-08-15
AT329993B true AT329993B (de)	1976-06-10

Family

ID=9076724

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT405572A AT329993B (de)	1971-05-10	1972-05-09	Wiegedruckminderventil

Country Status (10)

Country	Link
US (1)	US3749452A (de)
AT (1)	AT329993B (de)
BE (1)	BE783052A (de)
CA (1)	CA950508A (de)
DE (1)	DE2222051C2 (de)
ES (1)	ES402593A1 (de)
FR (1)	FR2136933B1 (de)
GB (1)	GB1395823A (de)
IT (1)	IT966902B (de)
SE (1)	SE385143B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2331436A1 (de) *	1973-06-20	1975-01-09	Knorr Bremse Gmbh	Wiegeventil fuer lastabhaengige bremskraftregler von druckmittelbetriebenen fahrzeugbremsen, insbesondere schienenfahrzeugbremsen
US3884532A (en) *	1974-07-10	1975-05-20	Wabco Westinghouse Gmbh	Vehicle load-weighing apparatus and valve means operable responsively thereto
US4040674A (en) *	1976-06-07	1977-08-09	Wabco Westinghouse	Vehicle load force proportioning device
DE3120432A1 (de) *	1981-05-22	1983-01-13	Alfred Teves Gmbh, 6000 Frankfurt	Lastabhaengige bremsdrucksteuervorrichtung fuer fahrzeugbremsanlagen
FR2651184B1 (fr) *	1989-08-31	1991-10-25	Bendix France	Piece d'appui pour element de suspension.
AU2002303011A1 (en) *	2002-05-29	2003-12-12	Lg Electronics Inc.	Heat exchanger for refrigerator and method for manufacturing refrigerant tube of the same
ATE391836T1 (de)	2004-08-28	2008-04-15	Luk Lamellen & Kupplungsbau	Verfahren zum bestimmen der phasenlage einer nockenwelle einer brennkraftmaschine
US7658207B2 (en) *	2005-06-29	2010-02-09	Luk Lamellen Und Kupplungsbau Beteiligungs Kg	Hydraulic pressure reservoir

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1348555A (de) *	1962-11-29	1964-04-10
US3503656A (en) *	1965-12-21	1970-03-31	Westinghouse Brake & Signal	Fluid pressure control valves and braking apparatus
DE1780045B2 (de) *	1968-07-26	1973-06-07	Knorr Bremse GmbH, 8000 München	Wiegeventil in lastabhaengigen bremskraftreglern, insbesondere fuer schienenfahrzeuge

1971
- 1971-05-10 FR FR7116738A patent/FR2136933B1/fr not_active Expired
1972
- 1972-04-19 US US3749452D patent/US3749452A/en not_active Expired - Lifetime
- 1972-05-05 BE BE783052A patent/BE783052A/xx unknown
- 1972-05-05 DE DE2222051A patent/DE2222051C2/de not_active Expired
- 1972-05-08 SE SE601572A patent/SE385143B/xx unknown
- 1972-05-08 IT IT6843572A patent/IT966902B/it active
- 1972-05-09 CA CA141,657,A patent/CA950508A/en not_active Expired
- 1972-05-09 AT AT405572A patent/AT329993B/de not_active IP Right Cessation
- 1972-05-10 GB GB2184072A patent/GB1395823A/en not_active Expired
- 1972-05-10 ES ES402593A patent/ES402593A1/es not_active Expired

Also Published As

Publication number	Publication date
US3749452A (en)	1973-07-31
FR2136933B1 (de)	1975-06-06
FR2136933A1 (de)	1972-12-29
DE2222051C2 (de)	1984-10-18
IT966902B (it)	1974-02-20
ATA405572A (de)	1975-08-15
CA950508A (en)	1974-07-02
GB1395823A (en)	1975-05-29
DE2222051A1 (de)	1972-11-23
BE783052A (fr)	1972-11-06
SE385143B (sv)	1976-06-08
ES402593A1 (es)	1975-03-16

Legal Events

Date	Code	Title	Description
1985-05-15	ELJ	Ceased due to non-payment of the annual fee
2001-09-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
CH541755A (de)	1973-09-15	Membranventil
SE380721B (sv)	1975-11-17	Doseringsventil
NL157421B (nl)	1978-07-17	Drukmeter.
IT964857B (it)	1974-01-31	Valvola per compressori
BE780229A (fr)	1972-07-03	Valve
IT975436B (it)	1974-07-20	Dispositivo valvolare
AT316239B (de)	1974-06-25	Rückschlagventil
AT308951B (de)	1973-07-25	Verdichterventil
IT959149B (it)	1973-11-10	Valvola regolatrice di controllo della pressione
CH546912A (de)	1974-03-15	Schnellschlussventil.
IT947393B (it)	1973-05-21	Valvole
AT329993B (de)	1976-06-10	Wiegedruckminderventil
NL162187B (nl)	1979-11-15	Afsluiter.
SE400714B (sv)	1978-04-10	Ventilkonstruktion
CH544902A (de)	1973-11-30	Hubventil
BR7203901D0 (pt)	1974-12-31	Medidor de pressao
CH556991A (de)	1974-12-13	Valve vasculaire.
NL155364B (nl)	1977-12-15	Drukmeter.
IT970984B (it)	1974-04-20	Valvole pneumatiche
CH516758A (de)	1971-12-15	Schnellschlussventil
CH522165A (fr)	1972-04-30	Raccord de valve
CH541757A (de)	1973-09-15	Rückschlagventil
AT322261B (de)	1975-05-12	Verteilerventil
IT971350B (it)	1974-04-30	Valvola idraulica
SE403047B (sv)	1978-07-31	Ventilanordning