DE3723842A1 - Bremsgeraet - Google Patents
BremsgeraetInfo
- Publication number
- DE3723842A1 DE3723842A1 DE19873723842 DE3723842A DE3723842A1 DE 3723842 A1 DE3723842 A1 DE 3723842A1 DE 19873723842 DE19873723842 DE 19873723842 DE 3723842 A DE3723842 A DE 3723842A DE 3723842 A1 DE3723842 A1 DE 3723842A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- brake
- piston
- master cylinder
- braking device
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 230000003068 static effect Effects 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 38
- 238000006073 displacement reaction Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 25
- 230000001965 increasing effect Effects 0.000 description 13
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 5
- 230000036961 partial effect Effects 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 206010012735 Diarrhoea Diseases 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000009423 ventilation Methods 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/44—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition co-operating with a power-assist booster means associated with a master cylinder for controlling the release and reapplication of brake pressure through an interaction with the power assist device, i.e. open systems
- B60T8/447—Reducing the boost of the power-assist booster means to reduce brake pressure
-
- 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
- B60T11/16—Master control, e.g. master cylinders
- B60T11/232—Recuperation 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
- B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
- B60T13/142—Systems with master cylinder
- B60T13/143—Master cylinder mechanically coupled with booster
- B60T13/144—Pilot valve provided inside booster piston
-
- 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
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/34—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/40—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 a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
- B60T8/4004—Repositioning the piston(s) of the brake control means by means of a fluid pressurising means in order to reduce the brake pressure
-
- 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
- B60T8/32—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 a speed condition, e.g. acceleration or deceleration
- B60T8/88—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 a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means
- B60T8/92—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 a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action
- B60T8/94—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 a speed condition, e.g. acceleration or deceleration with failure responsive means, i.e. means for detecting and indicating faulty operation of the speed responsive control means automatically taking corrective action on a fluid pressure regulator
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873723842 DE3723842A1 (de) | 1987-07-18 | 1987-07-18 | Bremsgeraet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873723842 DE3723842A1 (de) | 1987-07-18 | 1987-07-18 | Bremsgeraet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3723842A1 true DE3723842A1 (de) | 1989-02-02 |
| DE3723842C2 DE3723842C2 (enrdf_load_stackoverflow) | 1990-10-25 |
Family
ID=6331881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873723842 Granted DE3723842A1 (de) | 1987-07-18 | 1987-07-18 | Bremsgeraet |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3723842A1 (enrdf_load_stackoverflow) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374485A1 (de) * | 1988-12-15 | 1990-06-27 | Robert Bosch Gmbh | Bremsanlage |
| EP1018459A1 (de) * | 1999-01-04 | 2000-07-12 | Continental Teves AG & Co. oHG | Hauptzylinder |
| WO2009129887A1 (de) * | 2008-04-25 | 2009-10-29 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit betätigungserfassung für eine kraftfahrzeugbremsanlage und kraftfahrzeugbremsanlage |
| DE102012022519A1 (de) | 2012-11-16 | 2014-05-22 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Betätigungserfassung für eine Kraftfahrzeugbremsanlage |
| EP1972516B1 (fr) | 2007-03-22 | 2017-09-27 | Robert Bosch GmbH | Procédé et servomoteur destinés à détecter le freinage d'un véhicule et procédé de fabrication d'un tel servomoteur |
| DE102016014483A1 (de) | 2016-12-06 | 2018-06-07 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Positionsgeberelement und Kopplungsanordnung hierfür |
| DE102016014485A1 (de) | 2016-12-06 | 2018-06-07 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Positionsgeberelement und Dichtungsanordnung |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155128A (en) * | 1984-01-09 | 1985-09-18 | Nissin Kogyo Kk | Quick fill type master cylinder |
-
1987
- 1987-07-18 DE DE19873723842 patent/DE3723842A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2155128A (en) * | 1984-01-09 | 1985-09-18 | Nissin Kogyo Kk | Quick fill type master cylinder |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0374485A1 (de) * | 1988-12-15 | 1990-06-27 | Robert Bosch Gmbh | Bremsanlage |
| EP1018459A1 (de) * | 1999-01-04 | 2000-07-12 | Continental Teves AG & Co. oHG | Hauptzylinder |
| EP1972516B1 (fr) | 2007-03-22 | 2017-09-27 | Robert Bosch GmbH | Procédé et servomoteur destinés à détecter le freinage d'un véhicule et procédé de fabrication d'un tel servomoteur |
| EP1972516B2 (fr) † | 2007-03-22 | 2022-10-26 | Robert Bosch GmbH | Procédé et servomoteur destinés à détecter le freinage d'un véhicule et procédé de fabrication d'un tel servomoteur |
| WO2009129887A1 (de) * | 2008-04-25 | 2009-10-29 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit betätigungserfassung für eine kraftfahrzeugbremsanlage und kraftfahrzeugbremsanlage |
| DE102012022519A1 (de) | 2012-11-16 | 2014-05-22 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Betätigungserfassung für eine Kraftfahrzeugbremsanlage |
| US9797417B2 (en) | 2012-11-16 | 2017-10-24 | Lucas Automotive Gmbh | Master brake cylinder arrangement with actuation detection for a motor vehicle brake system |
| DE102016014483A1 (de) | 2016-12-06 | 2018-06-07 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Positionsgeberelement und Kopplungsanordnung hierfür |
| DE102016014485A1 (de) | 2016-12-06 | 2018-06-07 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit Positionsgeberelement und Dichtungsanordnung |
| WO2018103930A1 (de) | 2016-12-06 | 2018-06-14 | Lucas Automotive Gmbh | Hauptbremszylinderanordnung mit positionsgeberelement und kopplungsanordnung hierfür |
| US10730497B2 (en) | 2016-12-06 | 2020-08-04 | Zf Active Safety Gmbh | Main brake cylinder arrangement having a position encoder element and a seal arrangement |
| US10814851B2 (en) | 2016-12-06 | 2020-10-27 | Zf Active Safety Gmbh | Brake master cylinder arrangement with position transmitter element and coupling arrangement therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3723842C2 (enrdf_load_stackoverflow) | 1990-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8330 | Complete disclaimer |