CN100586771C - 组合的弹簧蓄能器和工作制动缸的通气装置 - Google Patents
组合的弹簧蓄能器和工作制动缸的通气装置 Download PDFInfo
- Publication number
- CN100586771C CN100586771C CN200580047885A CN200580047885A CN100586771C CN 100586771 C CN100586771 C CN 100586771C CN 200580047885 A CN200580047885 A CN 200580047885A CN 200580047885 A CN200580047885 A CN 200580047885A CN 100586771 C CN100586771 C CN 100586771C
- Authority
- CN
- China
- Prior art keywords
- valve
- brake cylinder
- spring
- pressure fluid
- fluid chamber
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 10
- 239000012530 fluid Substances 0.000 claims description 135
- 238000007789 sealing Methods 0.000 claims description 48
- 238000000034 method Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 230000000994 depressogenic effect Effects 0.000 claims description 10
- 238000012856 packing Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 description 34
- 230000008859 change Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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)
- Power-Operated Mechanisms For Wings (AREA)
- Air-Flow Control Members (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005005722A DE102005005722A1 (de) | 2005-02-09 | 2005-02-09 | Beatmungseinrichtung für einen kombinierten Federspeicher-und Betriebsbremszylinder |
DE102005005722.5 | 2005-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101115648A CN101115648A (zh) | 2008-01-30 |
CN100586771C true CN100586771C (zh) | 2010-02-03 |
Family
ID=35512146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580047885A Active CN100586771C (zh) | 2005-02-09 | 2005-11-11 | 组合的弹簧蓄能器和工作制动缸的通气装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8011483B2 (zh) |
EP (1) | EP1851098B9 (zh) |
JP (1) | JP4822225B2 (zh) |
CN (1) | CN100586771C (zh) |
AT (1) | ATE465922T1 (zh) |
BR (1) | BRPI0519827B1 (zh) |
DE (2) | DE102005005722A1 (zh) |
PL (1) | PL1851098T3 (zh) |
WO (1) | WO2006084492A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007033138A1 (de) * | 2007-07-17 | 2009-01-22 | Wabco Gmbh | Zweikreismembranzylinder für eine Druckluftbremsanlage |
DE102007060951A1 (de) * | 2007-12-18 | 2009-06-25 | Robert Bosch Gmbh | Druckspeicher, insbesondere für ein Hydroaggregat einer hydraulischen Fahrzeugbremsanlage mit elektronischer Radschlupfregelung |
DE102008061346A1 (de) * | 2008-12-10 | 2010-06-17 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Federspeicherbremszylinder mit äußerer Entlüftung |
DE102009019569A1 (de) | 2009-05-02 | 2010-11-04 | Wabco Gmbh | Dichtelement für einen Bremszylinder |
US9765835B2 (en) * | 2011-09-28 | 2017-09-19 | Bendix Spicer Foundation Brake Llc | Parking piston direct connection to APR rod |
JP6058278B2 (ja) * | 2012-04-27 | 2017-01-11 | ナブテスコオートモーティブ株式会社 | ブレーキチャンバー |
US8978839B2 (en) | 2012-05-07 | 2015-03-17 | Haldex Brake Products Corporation | Pneumatic brake actuator with flow insensitive two way control valve |
US10106140B2 (en) * | 2012-11-05 | 2018-10-23 | Nabtesco Automotive Corporation | Spring brake chamber |
CN103758901A (zh) * | 2013-12-27 | 2014-04-30 | 芜湖盛力科技股份有限公司 | 商用车制动***膜片式弹簧制动气室内呼吸结构 |
CN109311465B (zh) | 2016-05-20 | 2021-12-07 | 哈尔德克斯制动器产品公司 | 带隔膜保持器的弹簧制动致动器 |
US10591009B2 (en) * | 2017-02-16 | 2020-03-17 | Tse Brakes, Inc. | Vehicle spring brakes having reduced length |
US11951958B2 (en) | 2019-05-16 | 2024-04-09 | Zf Cv Systems Europe Bv | Piston tube assembly for a spring brake actuator, and spring brake actuator |
CN112224452B (zh) * | 2020-10-20 | 2022-02-01 | 北京卫星环境工程研究所 | 复用式毫秒级快速泄压真空机构及快速减压试验*** |
US20230007848A1 (en) * | 2021-07-09 | 2023-01-12 | Bendix Commercial Vehicle Systems Llc | Air Brake System Having an Improved Anti-Compounding Function |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976850A (en) * | 1959-08-07 | 1961-03-28 | Kelsey Hayes Co | Fluid pressure operated motor |
US3302530A (en) * | 1965-02-01 | 1967-02-07 | Berg Mfg & Sales Co | Pressurized brake cylinder using inlet pressure as a boost |
US3406609A (en) * | 1966-07-08 | 1968-10-22 | Rockwell Standard Co | Brake actuator |
US3581627A (en) * | 1969-07-16 | 1971-06-01 | Berg Mfg & Sales Co | Air and spring brake structure |
US3710692A (en) * | 1971-04-16 | 1973-01-16 | Bendix Westinghouse Automotive | Breathing system for spring brake actuator |
US3813994A (en) * | 1971-06-01 | 1974-06-04 | Certain Teed Prod Corp | Internal air assisted brake actuator |
US3712178A (en) * | 1971-06-25 | 1973-01-23 | J Hensley | Air operated spring brake |
US3736842A (en) * | 1972-02-22 | 1973-06-05 | Bendix Corp | Breathing and failure detection system for spring brakes |
US3800668A (en) * | 1972-04-03 | 1974-04-02 | Bendix Corp | Breathing and failure detection system for spring brakes |
GB2100794A (en) | 1981-06-23 | 1983-01-06 | Bosch Gmbh Robert | Spring-loaded brake cylinder |
DE3742343A1 (de) * | 1987-12-14 | 1989-06-22 | Wabco Westinghouse Fahrzeug | Ueber eine atmungsoeffnung mit der umgebung verbundene kammer |
DE3911866C2 (de) * | 1989-02-24 | 1997-03-27 | Goecking Ira Wilfriede | Einstellbares Schnellentlüftungsventil |
JPH0547019Y2 (zh) * | 1989-04-11 | 1993-12-09 | ||
IT1241352B (it) * | 1990-12-13 | 1994-01-10 | Bendix Heavy Vehicle Syst | Bielemento frenante per impianti pneumatici di frenatura |
JP3085319B2 (ja) * | 1991-07-19 | 2000-09-04 | ボッシュ ブレーキ システム株式会社 | ブレーキ倍力装置 |
US5372059A (en) * | 1993-04-27 | 1994-12-13 | Nai Anchorlok Inc. | Fluid operated brake actuator with internal valve |
US5722311A (en) * | 1993-04-27 | 1998-03-03 | Nai Anchorlok, Inc. | Fluid-operated brake actuator with spring chamber isolation |
US5460076A (en) * | 1993-04-27 | 1995-10-24 | Nai Anchorlok, Inc. | Fluid-operated brake actuator with internal check valve |
US5640894A (en) * | 1995-12-05 | 1997-06-24 | Indian Head Industries, Inc. | Method of assembly for tamper-resistant brake actuator |
US5671654A (en) * | 1995-12-05 | 1997-09-30 | Indian Head Industries | Sealed spring brake actuator |
US5937733A (en) * | 1997-01-28 | 1999-08-17 | Nai Anchorlok International, Inc. | Spring brake actuator with internal breathing conduit |
US5836233A (en) * | 1997-03-07 | 1998-11-17 | Rumsey; Donald | Spring brake with sealable breather holes |
US5873297A (en) * | 1997-07-10 | 1999-02-23 | Neway Anchorlok International, Inc. | Fluid-operated brake actuator with check valve |
US6148711A (en) * | 1997-12-05 | 2000-11-21 | Holland Neway International, Inc. | Normally-closed diaphragm check valve |
US6079312A (en) * | 1998-05-19 | 2000-06-27 | Indian Head Industries, Inc. | Combined valving system for spring brake actuator |
US6264291B1 (en) * | 1999-09-30 | 2001-07-24 | Alliedsignal Truck Brake System, Co. | Spring brake actuator with integral biased double check valve for anti-compounding and roll-back protection |
MXPA01011681A (es) * | 2000-03-15 | 2002-06-04 | Holland Neway Int Inc | Accionador de freno sellado. |
US7147006B2 (en) * | 2001-10-10 | 2006-12-12 | Haldex Brake Products, Ltd. | Pilot operated valve |
US6918409B1 (en) * | 2001-12-13 | 2005-07-19 | Honeywell International Inc. | Spool and poppet inlet metering valve |
DE10228934A1 (de) * | 2002-06-28 | 2004-01-15 | Wabco Gmbh & Co. Ohg | Beatmungseinrichtung für einen Bremszylinder |
SE523553C2 (sv) * | 2002-07-04 | 2004-04-27 | Haldex Brake Prod Ab | Fluidaktiverad parkeringsbroms |
US6874405B2 (en) * | 2003-01-14 | 2005-04-05 | Haldex Brake Corporation | Breather filter for sealed spring brake actuators |
SE526571C2 (sv) * | 2003-03-21 | 2005-10-11 | Haldex Brake Prod Ab | Lufttorkare försedd med en mellankassett |
US6907818B2 (en) * | 2003-10-29 | 2005-06-21 | Haldex Brake Corporation | System and method for providing dry filtered air to a brake actuator |
US7048000B2 (en) * | 2004-03-03 | 2006-05-23 | Haldex Brake Corporation | Pressure reducing valve |
US7121191B1 (en) * | 2005-09-01 | 2006-10-17 | Haldex Brake Corporation | Air-operated brake actuator with control valve |
US20080000733A1 (en) * | 2006-06-14 | 2008-01-03 | Ehrlich Rodney P | Spring brake internal venting |
-
2005
- 2005-02-09 DE DE102005005722A patent/DE102005005722A1/de not_active Withdrawn
- 2005-11-11 AT AT05806108T patent/ATE465922T1/de not_active IP Right Cessation
- 2005-11-11 CN CN200580047885A patent/CN100586771C/zh active Active
- 2005-11-11 PL PL05806108T patent/PL1851098T3/pl unknown
- 2005-11-11 WO PCT/EP2005/012128 patent/WO2006084492A1/de active Application Filing
- 2005-11-11 US US11/795,741 patent/US8011483B2/en active Active
- 2005-11-11 DE DE502005009503T patent/DE502005009503D1/de active Active
- 2005-11-11 BR BRPI0519827-5A patent/BRPI0519827B1/pt active IP Right Grant
- 2005-11-11 JP JP2007554437A patent/JP4822225B2/ja active Active
- 2005-11-11 EP EP05806108A patent/EP1851098B9/de active Active
Also Published As
Publication number | Publication date |
---|---|
BRPI0519827B1 (pt) | 2018-02-06 |
WO2006084492A1 (de) | 2006-08-17 |
EP1851098A1 (de) | 2007-11-07 |
EP1851098B9 (de) | 2010-08-25 |
BRPI0519827A2 (pt) | 2009-03-17 |
PL1851098T3 (pl) | 2010-09-30 |
ATE465922T1 (de) | 2010-05-15 |
JP2008530453A (ja) | 2008-08-07 |
US8011483B2 (en) | 2011-09-06 |
US20080116741A1 (en) | 2008-05-22 |
EP1851098B1 (de) | 2010-04-28 |
JP4822225B2 (ja) | 2011-11-24 |
DE102005005722A1 (de) | 2006-08-10 |
CN101115648A (zh) | 2008-01-30 |
DE502005009503D1 (de) | 2010-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WABCO EUROPE LLC Free format text: FORMER OWNER: WABCO CO., LTD. Effective date: 20130801 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130801 Address after: Brussels Patentee after: WABCO EUROPE BVBA Address before: Hannover Patentee before: WABCO GmbH |
|
CP03 | Change of name, title or address |
Address after: Brussels Patentee after: ZF commercial vehicle systems Europe Ltd. Country or region after: Belgium Address before: Brussels Patentee before: WABCO EUROPE BVBA Country or region before: Belgium |
|
CP03 | Change of name, title or address |