JPS591619B2 - 2重回路液圧ブレ−キシステム用2回路圧力制御ユニツト - Google Patents
2重回路液圧ブレ−キシステム用2回路圧力制御ユニツトInfo
- Publication number
- JPS591619B2 JPS591619B2 JP55121266A JP12126680A JPS591619B2 JP S591619 B2 JPS591619 B2 JP S591619B2 JP 55121266 A JP55121266 A JP 55121266A JP 12126680 A JP12126680 A JP 12126680A JP S591619 B2 JPS591619 B2 JP S591619B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pressure control
- control unit
- dual
- piston
- 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.)
- Expired
Links
- -1 polytetrafluoroethylene Polymers 0.000 claims description 12
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 230000035939 shock Effects 0.000 claims 4
- 239000012530 fluid Substances 0.000 description 4
- 239000004519 grease Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 206010019133 Hangover Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- B60T8/1831—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 pressure reducing or limiting valves
-
- 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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/28—Valves specially adapted therefor
- B60T11/34—Pressure reducing or limiting valves
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2936502A DE2936502C2 (de) | 1979-09-10 | 1979-09-10 | Zweikreis-Druckregler für hydraulische Bremskraftanlagen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5639951A JPS5639951A (en) | 1981-04-15 |
| JPS591619B2 true JPS591619B2 (ja) | 1984-01-13 |
Family
ID=6080475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55121266A Expired JPS591619B2 (ja) | 1979-09-10 | 1980-09-03 | 2重回路液圧ブレ−キシステム用2回路圧力制御ユニツト |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4411477A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS591619B2 (cg-RX-API-DMAC10.html) |
| DE (1) | DE2936502C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2464862A1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB2058262B (cg-RX-API-DMAC10.html) |
| IT (1) | IT1132656B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4652058A (en) * | 1985-05-24 | 1987-03-24 | Allied Corporation | Deceleration and pressure sensitive proportioning valve with high pressure damping |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR92969E (fr) * | 1963-06-21 | 1969-01-24 | Henri Sortais | Régulateur de freinage. |
| US3817584A (en) * | 1972-07-21 | 1974-06-18 | Ford Motor Co | Brake control valve |
| FR2306107A1 (fr) * | 1975-04-01 | 1976-10-29 | Dba | Commande mecanique et correcteur double de freinage utilisant une telle commande mecanique |
| US4101176A (en) * | 1975-04-01 | 1978-07-18 | Societe Anonyme Dba | Braking correction device |
| DE2637278C2 (de) * | 1976-08-19 | 1984-04-12 | Alfred Teves Gmbh, 6000 Frankfurt | Drucksteuereinheit für eine hydraulische Fahrzeugbremsanlage |
| GB1585069A (en) * | 1976-11-04 | 1981-02-25 | Automotive Prod Co Ltd | Dual pressure modulating valve unit for a vehicle braking system |
-
1979
- 1979-09-10 DE DE2936502A patent/DE2936502C2/de not_active Expired
-
1980
- 1980-08-29 FR FR8018752A patent/FR2464862A1/fr active Granted
- 1980-09-03 JP JP55121266A patent/JPS591619B2/ja not_active Expired
- 1980-09-05 IT IT24465/80A patent/IT1132656B/it active
- 1980-09-09 GB GB8029085A patent/GB2058262B/en not_active Expired
-
1982
- 1982-11-19 US US06/443,082 patent/US4411477A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2058262A (en) | 1981-04-08 |
| FR2464862B1 (cg-RX-API-DMAC10.html) | 1983-12-30 |
| DE2936502A1 (de) | 1981-04-09 |
| JPS5639951A (en) | 1981-04-15 |
| FR2464862A1 (fr) | 1981-03-20 |
| IT1132656B (it) | 1986-07-02 |
| IT8024465A0 (it) | 1980-09-05 |
| DE2936502C2 (de) | 1986-06-26 |
| US4411477A (en) | 1983-10-25 |
| GB2058262B (en) | 1983-02-16 |
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