SE450729B - Avluftningsanordning for en kombinerad ferdbroms- och fjederackumulatorbromscylinder - Google Patents
Avluftningsanordning for en kombinerad ferdbroms- och fjederackumulatorbromscylinderInfo
- Publication number
- SE450729B SE450729B SE8402330A SE8402330A SE450729B SE 450729 B SE450729 B SE 450729B SE 8402330 A SE8402330 A SE 8402330A SE 8402330 A SE8402330 A SE 8402330A SE 450729 B SE450729 B SE 450729B
- Authority
- SE
- Sweden
- Prior art keywords
- spring
- piston
- piston rod
- pressure
- brake cylinder
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title 1
- 230000009471 action Effects 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 7
- 238000013022 venting Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000740 bleeding effect Effects 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000007704 transition 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/08—Brake cylinders other than ultimate actuators
- B60T17/083—Combination of service brake actuators with spring loaded brake actuators
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833315575 DE3315575A1 (de) | 1983-04-29 | 1983-04-29 | Entlueftungsvorrichtung fuer einen kombinierten betriebsbrems- und federspeicherbremszylinder |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8402330D0 SE8402330D0 (sv) | 1984-04-27 |
| SE8402330L SE8402330L (sv) | 1984-10-30 |
| SE450729B true SE450729B (sv) | 1987-07-20 |
Family
ID=6197681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8402330A SE450729B (sv) | 1983-04-29 | 1984-04-27 | Avluftningsanordning for en kombinerad ferdbroms- och fjederackumulatorbromscylinder |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3315575A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2545175A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1178471B (enrdf_load_stackoverflow) |
| SE (1) | SE450729B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3704282A1 (de) * | 1987-02-12 | 1988-08-25 | Wabco Westinghouse Fahrzeug | Beatmungsvorrichtung fuer einen federspeicherbremszylinder |
| DE3932524A1 (de) * | 1989-09-29 | 1991-04-11 | Bosch Gmbh Robert | Einkammer-federspeicher-bremszylinder |
| IT1241352B (it) * | 1990-12-13 | 1994-01-10 | Bendix Heavy Vehicle Syst | Bielemento frenante per impianti pneumatici di frenatura |
| DE10228934A1 (de) * | 2002-06-28 | 2004-01-15 | Wabco Gmbh & Co. Ohg | Beatmungseinrichtung für einen Bremszylinder |
| DE202005018886U1 (de) * | 2005-12-02 | 2006-02-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Kombinierter Betriebsbrems- und Federspeicherbremszylinder mit innerer Entlüftung |
| US8978839B2 (en) | 2012-05-07 | 2015-03-17 | Haldex Brake Products Corporation | Pneumatic brake actuator with flow insensitive two way control valve |
| MX2018014252A (es) | 2016-05-20 | 2019-08-16 | Haldex Brake Products Corp | Accionador de frenos de resorte con retenedor de diafragma. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406609A (en) * | 1966-07-08 | 1968-10-22 | Rockwell Standard Co | Brake actuator |
| FR1599539A (enrdf_load_stackoverflow) * | 1968-02-29 | 1970-07-15 | ||
| US3710692A (en) * | 1971-04-16 | 1973-01-16 | Bendix Westinghouse Automotive | Breathing system for spring brake actuator |
| DE2923359C2 (de) * | 1979-06-08 | 1982-03-04 | Knorr-Bremse GmbH, 8000 München | Entlüftungsvorrichtung an einem kombinierten Betriebsbrems- und Federspeicherbremszylinder |
| DE3067155D1 (en) * | 1979-09-12 | 1984-04-26 | Knorr Bremse Gmbh | Ventilating device for a spring brake actuator, more especially a combined service and spring brake actuator |
-
1983
- 1983-04-29 DE DE19833315575 patent/DE3315575A1/de not_active Ceased
-
1984
- 1984-04-20 IT IT20641/84A patent/IT1178471B/it active
- 1984-04-27 SE SE8402330A patent/SE450729B/sv not_active IP Right Cessation
- 1984-04-27 FR FR8406729A patent/FR2545175A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3315575A1 (de) | 1984-10-31 |
| IT1178471B (it) | 1987-09-09 |
| SE8402330L (sv) | 1984-10-30 |
| FR2545175A1 (en) | 1984-11-02 |
| IT8420641A1 (it) | 1985-10-20 |
| FR2545175B1 (enrdf_load_stackoverflow) | 1985-12-13 |
| SE8402330D0 (sv) | 1984-04-27 |
| IT8420641A0 (it) | 1984-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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