FR2391097A1 - Dispositifs de detection de la charge d'un vehicule - Google Patents
Dispositifs de detection de la charge d'un vehiculeInfo
- Publication number
- FR2391097A1 FR2391097A1 FR7814888A FR7814888A FR2391097A1 FR 2391097 A1 FR2391097 A1 FR 2391097A1 FR 7814888 A FR7814888 A FR 7814888A FR 7814888 A FR7814888 A FR 7814888A FR 2391097 A1 FR2391097 A1 FR 2391097A1
- Authority
- FR
- France
- Prior art keywords
- vehicle load
- detection devices
- load detection
- braking
- valve
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
-
- 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
- B60T8/1868—Arrangements for detecting suspension spring load comprising sensors of the type providing a mechanical output signal representing the load on the vehicle suspension
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Invention concernant le freinage des véhicules. Dispositif de détection de la charge d'un véhicule, qui comprend un élément d'application soumis à la force d'un ressort de suspension et une soupape de commande du débit de fluide avec un mécanisme intermédiaire de transmission de poussée, lequel comprend des parties mobiles et des moyens de commande à guidage par rampes et billes, commandant le fonctionnement de la soupape. Application au réglage du freinage suivant la charge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB21204/77A GB1577029A (en) | 1977-05-19 | 1977-05-19 | Vehicle load sensing assemblies |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2391097A1 true FR2391097A1 (fr) | 1978-12-15 |
Family
ID=10158936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7814888A Withdrawn FR2391097A1 (fr) | 1977-05-19 | 1978-05-19 | Dispositifs de detection de la charge d'un vehicule |
Country Status (8)
Country | Link |
---|---|
US (1) | US4232909A (fr) |
JP (1) | JPS53143869A (fr) |
BR (1) | BR7803157A (fr) |
DE (1) | DE2821779A1 (fr) |
FR (1) | FR2391097A1 (fr) |
GB (1) | GB1577029A (fr) |
IT (1) | IT1095817B (fr) |
SU (1) | SU919584A3 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN150635B (fr) * | 1979-01-16 | 1982-11-20 | Lucas Industries Ltd | |
EP0088857B1 (fr) * | 1982-03-16 | 1986-08-27 | BENDIX ITALIA S.p.A. | Circuit hydraulique de freinage de véhicule automobile |
GB8620313D0 (en) * | 1986-08-21 | 1986-10-01 | Gordon W D | Thrust producing unit |
FR2629412B1 (fr) * | 1988-03-30 | 1991-10-25 | Bendix France | Correcteur de freinage asservi a la charge d'un vehicule en fonction de l'assiette de ce dernier |
DE3906161A1 (de) * | 1989-02-28 | 1990-08-30 | Teves Gmbh Alfred | Lastabhaengige bremsdrucksteuereinrichtung fuer druckmittelbetaetigbare kraftfahrzeugbremsanlage |
DE3915221A1 (de) * | 1989-05-10 | 1990-11-15 | Teves Gmbh Alfred | Twinregler fuer hydraulische bremsanlagen |
FR2649046B1 (fr) * | 1989-06-28 | 1991-09-13 | Bendix France | Piece d'appui pour ressort de suspension |
JPH03104760A (ja) * | 1989-09-19 | 1991-05-01 | Tokico Ltd | 荷重検知式液圧制御装置 |
US7189033B2 (en) * | 2003-11-20 | 2007-03-13 | The Boeing Company | Apparatus and methods for thrust sensing valves |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802750A (en) * | 1969-12-31 | 1974-04-09 | Aisin Seiki | Load-sensing and instruction-transmitting mechanism for cooperation with a hydraulic wheel brake system of a powered vehicle |
US3884532A (en) * | 1974-07-10 | 1975-05-20 | Wabco Westinghouse Gmbh | Vehicle load-weighing apparatus and valve means operable responsively thereto |
FR2263138A1 (fr) * | 1974-03-09 | 1975-10-03 | Knorr Bremse Gmbh |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1557006A (en) * | 1975-07-14 | 1979-12-05 | Girling Ltd | Vehicle load sensing arrangements |
US3997735A (en) * | 1975-09-24 | 1976-12-14 | Bell Telephone Laboratories, Incorporated | Telephone station make-busy circuit |
-
1977
- 1977-05-19 GB GB21204/77A patent/GB1577029A/en not_active Expired
-
1978
- 1978-05-11 JP JP5610878A patent/JPS53143869A/ja active Pending
- 1978-05-17 IT IT23501/78A patent/IT1095817B/it active
- 1978-05-18 DE DE19782821779 patent/DE2821779A1/de not_active Withdrawn
- 1978-05-18 BR BR7803157A patent/BR7803157A/pt unknown
- 1978-05-18 SU SU782616800A patent/SU919584A3/ru active
- 1978-05-19 US US05/907,583 patent/US4232909A/en not_active Expired - Lifetime
- 1978-05-19 FR FR7814888A patent/FR2391097A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3802750A (en) * | 1969-12-31 | 1974-04-09 | Aisin Seiki | Load-sensing and instruction-transmitting mechanism for cooperation with a hydraulic wheel brake system of a powered vehicle |
FR2263138A1 (fr) * | 1974-03-09 | 1975-10-03 | Knorr Bremse Gmbh | |
US3884532A (en) * | 1974-07-10 | 1975-05-20 | Wabco Westinghouse Gmbh | Vehicle load-weighing apparatus and valve means operable responsively thereto |
Also Published As
Publication number | Publication date |
---|---|
IT7823501A0 (it) | 1978-05-17 |
BR7803157A (pt) | 1979-07-10 |
GB1577029A (en) | 1980-10-15 |
DE2821779A1 (de) | 1978-11-23 |
SU919584A3 (ru) | 1982-04-07 |
US4232909A (en) | 1980-11-11 |
IT1095817B (it) | 1985-08-17 |
JPS53143869A (en) | 1978-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |