FR2404259A1 - Vehicle brake system control valve - has inertia ball closure contacting needle mounted in preloaded piston channel - Google Patents
Vehicle brake system control valve - has inertia ball closure contacting needle mounted in preloaded piston channelInfo
- Publication number
- FR2404259A1 FR2404259A1 FR7827647A FR7827647A FR2404259A1 FR 2404259 A1 FR2404259 A1 FR 2404259A1 FR 7827647 A FR7827647 A FR 7827647A FR 7827647 A FR7827647 A FR 7827647A FR 2404259 A1 FR2404259 A1 FR 2404259A1
- Authority
- FR
- France
- Prior art keywords
- brake system
- control valve
- vehicle brake
- system control
- piston channel
- 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- Withdrawn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
- B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
- B60T8/28—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration
- B60T8/285—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels responsive to deceleration using horizontal moving mass
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The control valve is used in a vehicle brake system, and has a closure element responding to inertia forces. The valve closure ball(12) can contact a stop needle(13) for holding the valve open when the actuating preloaded piston(6) moves a specified distance out of its rest position. The valve can be closed when the piston is in the at rest position. The stop needle passes through piston central channel(9).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4020977 | 1977-09-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2404259A1 true FR2404259A1 (en) | 1979-04-20 |
Family
ID=10413755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827647A Withdrawn FR2404259A1 (en) | 1977-09-27 | 1978-09-27 | Vehicle brake system control valve - has inertia ball closure contacting needle mounted in preloaded piston channel |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5455030U (en) |
DE (1) | DE2841849A1 (en) |
ES (1) | ES473690A1 (en) |
FR (1) | FR2404259A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0633172A1 (en) * | 1993-07-09 | 1995-01-11 | Volkswagen Aktiengesellschaft | Switchable inertia controlled brake pressure regulator for hydraulic motor vehicle brake systems |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3235032A1 (en) * | 1982-09-22 | 1984-03-22 | Alfred Teves Gmbh, 6000 Frankfurt | BRAKE DELAY-RELATED BRAKE PRESSURE REDUCER |
US4614381A (en) * | 1984-05-21 | 1986-09-30 | Societe Anonyme D.B.A. | Brake-pressure corrector sensitive to deceleration |
-
1978
- 1978-09-26 JP JP13222178U patent/JPS5455030U/ja active Pending
- 1978-09-26 ES ES473690A patent/ES473690A1/en not_active Expired
- 1978-09-26 DE DE19782841849 patent/DE2841849A1/en not_active Withdrawn
- 1978-09-27 FR FR7827647A patent/FR2404259A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0633172A1 (en) * | 1993-07-09 | 1995-01-11 | Volkswagen Aktiengesellschaft | Switchable inertia controlled brake pressure regulator for hydraulic motor vehicle brake systems |
Also Published As
Publication number | Publication date |
---|---|
DE2841849A1 (en) | 1979-04-05 |
ES473690A1 (en) | 1979-10-16 |
JPS5455030U (en) | 1979-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |