MX9710310A - Accionador de freno de resorte con aberturas de ventilacion de servicio filtradas. - Google Patents
Accionador de freno de resorte con aberturas de ventilacion de servicio filtradas.Info
- Publication number
- MX9710310A MX9710310A MX9710310A MX9710310A MX9710310A MX 9710310 A MX9710310 A MX 9710310A MX 9710310 A MX9710310 A MX 9710310A MX 9710310 A MX9710310 A MX 9710310A MX 9710310 A MX9710310 A MX 9710310A
- Authority
- MX
- Mexico
- Prior art keywords
- vent openings
- brake actuator
- spring brake
- filtered service
- service vent
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/28—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged apart from the brake
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
- F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2123/00—Multiple operation forces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transportation (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Un accionador de freno operado por medio de un fluido (10) que tiene un alojamiento (21, 22) con una o mas aberturas de ventila (44) en comunicacion con una camara interior (30) es provisto con un conjunto de filtro (300) montado en el alojamiento (21) sobre las aberturas de ventila (44). El conjunto de filtro (300) incluye un elemento de filtro permeable al gas (306), y define pasajes de aire tortuoso(a) a traves del elemento de filtro a la atmosfera de modo que el aire que entra a la camara interna de freno de servicio (30) desde la atmosfera este sustancialmente libre de contaminantes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1661596P | 1996-05-01 | 1996-05-01 | |
US016615 | 1996-05-01 | ||
PCT/US1997/007202 WO1997041021A1 (en) | 1996-05-01 | 1997-04-30 | Spring brake actuator with filtered service vent openings |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97010310A MXPA97010310A (es) | 1998-04-01 |
MX9710310A true MX9710310A (es) | 1998-04-30 |
Family
ID=21778066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9710310A MX9710310A (es) | 1996-05-01 | 1997-04-30 | Accionador de freno de resorte con aberturas de ventilacion de servicio filtradas. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6006651A (es) |
EP (1) | EP0836569A1 (es) |
JP (1) | JPH10511625A (es) |
KR (1) | KR19990022884A (es) |
AU (1) | AU708450B2 (es) |
BR (1) | BR9702175A (es) |
CA (1) | CA2219032A1 (es) |
DE (1) | DE836569T1 (es) |
MX (1) | MX9710310A (es) |
TR (1) | TR199701739T1 (es) |
WO (1) | WO1997041021A1 (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2348857B (en) * | 1999-04-16 | 2002-10-23 | Mercedes Benz Lenkungen Gmbh | Vent for a power-assisted steering system |
US6314861B1 (en) * | 1999-06-18 | 2001-11-13 | Tse Brakes, Inc. | High output spring brake actuator |
US6267043B1 (en) * | 1999-10-29 | 2001-07-31 | Indian Head Industries, Inc. | Brake actuator assembly |
US6389954B1 (en) * | 1999-11-19 | 2002-05-21 | Tse Brakes, Inc. | Removable filter plug for spring brake actuator |
GB2369864B (en) * | 2000-12-05 | 2004-11-03 | Draftex Ind Ltd | Protective covers |
DE10130555B4 (de) * | 2001-06-25 | 2005-03-10 | Knorr Bremse Systeme | Verschlußkörper für Atmungsöffnungen von Gehäusen |
US20040134343A1 (en) * | 2003-01-15 | 2004-07-15 | Ashley Gregory R. | Tamper-resistant band clamp for spring brake actuator |
US6907818B2 (en) * | 2003-10-29 | 2005-06-21 | Haldex Brake Corporation | System and method for providing dry filtered air to a brake actuator |
US7530432B2 (en) * | 2006-04-05 | 2009-05-12 | Aaa Sales + Engineering, Inc. | Bladder-actuated railroad retarder |
US20080000733A1 (en) * | 2006-06-14 | 2008-01-03 | Ehrlich Rodney P | Spring brake internal venting |
US7926628B2 (en) * | 2008-06-12 | 2011-04-19 | Wabtec Holding Corp. | Spring-applied parking brake with manual release and reapply |
US8082645B2 (en) * | 2008-12-08 | 2011-12-27 | Wabtec Holding Corp. | Rotary manual release |
US9073527B2 (en) * | 2011-03-31 | 2015-07-07 | Haldex Brake Corporation | Smooth bore dynamic center seal for spring brake actuator |
US9227616B2 (en) * | 2013-05-24 | 2016-01-05 | International Truck Intellectual Property Company, Llc | Blocking device for spring brake |
DE102013110639B4 (de) * | 2013-09-26 | 2020-08-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren zur Herstellung einer formschlüssigen Verbindung zwischen wenigstens einem aus einem verformbaren Material bestehenden Gehäuse eines Betriebsbremszylinder eines kombinierten Betriebsbrems- und Federspeicherbremszylinders |
EP3191353B1 (en) * | 2014-09-09 | 2019-11-13 | Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret A.S. | A service brake chamber manufactured with composite pressure housing and non-pressure housing and a connection method of this chamber |
US9931449B2 (en) | 2015-05-29 | 2018-04-03 | Ameda, Inc. | Electrical breast pump and system |
CN105202079A (zh) * | 2015-09-25 | 2015-12-30 | 安徽中启汽车科技有限公司 | 一种弹簧制动气室 |
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 |
EP3548161B1 (en) * | 2016-12-05 | 2021-04-21 | Volvo Truck Corporation | An air processing assembly comprising a ptfe based oleophobic membrane and method for drying compressed air for a vehicle |
US10591009B2 (en) * | 2017-02-16 | 2020-03-17 | Tse Brakes, Inc. | Vehicle spring brakes having reduced length |
FR3073157A1 (fr) * | 2017-11-06 | 2019-05-10 | Sogefi Filtration | Dispositif de filtration et utilisation du dispositif pour separer et collecter les poussieres de freinage |
US10716882B2 (en) | 2018-03-07 | 2020-07-21 | Ameda, Inc. | Apparatus and methods for universal breast pump kit |
EP4316924A1 (en) * | 2022-08-05 | 2024-02-07 | ZF CV Systems Europe BV | Brake actuator, boot for brake actuator and braking system |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3730056A (en) * | 1971-06-14 | 1973-05-01 | Certain Teed St Gobain | Double diaphragm brake operator improvements |
JPS5141253B2 (es) * | 1973-04-09 | 1976-11-09 | ||
US3977308A (en) * | 1974-03-18 | 1976-08-31 | Aeroquip Corporation | Double piston brake actuator |
JPS57179565A (en) * | 1981-04-27 | 1982-11-05 | Hitachi Ltd | Heater for defrostation |
JPS58187634A (ja) * | 1982-04-28 | 1983-11-01 | Showa Mfg Co Ltd | 油圧緩衝器のシ−トパイプ構造 |
DE3239971A1 (de) * | 1982-10-28 | 1984-05-03 | Robert Bosch Gmbh, 7000 Stuttgart | Federspeicherzylinder, insbesondere bremszylinder |
DE3241548A1 (de) * | 1982-11-10 | 1984-05-10 | Robert Bosch Gmbh, 7000 Stuttgart | Kombinierter druckluft-federspeicher-bremszylinder ii |
US4735463A (en) * | 1986-08-14 | 1988-04-05 | Westinghouse Electric Corp. | Transit vehicle friction brake deceleration control system |
DE3742343A1 (de) * | 1987-12-14 | 1989-06-22 | Wabco Westinghouse Fahrzeug | Ueber eine atmungsoeffnung mit der umgebung verbundene kammer |
JPH0729117A (ja) * | 1993-07-12 | 1995-01-31 | Sony Corp | 磁気ヘッド |
JP2541369B2 (ja) * | 1993-07-22 | 1996-10-09 | タイガー魔法瓶株式会社 | 電気貯湯容器 |
US5518304A (en) * | 1994-08-17 | 1996-05-21 | Westinghouse Air Brake Company | Filter arrangement and mounting in railway brake pipe bracket |
MX9706369A (es) * | 1995-02-21 | 1997-11-29 | Neway Anchorlok Int Inc | Accionador de freno de resorte con aberturas de ventilacion filtradas. |
US5623862A (en) * | 1995-08-17 | 1997-04-29 | Midland Brake, Inc. | Long stroke spring brake actuator |
-
1997
- 1997-04-30 CA CA002219032A patent/CA2219032A1/en not_active Abandoned
- 1997-04-30 KR KR1019970709353A patent/KR19990022884A/ko not_active Application Discontinuation
- 1997-04-30 WO PCT/US1997/007202 patent/WO1997041021A1/en not_active Application Discontinuation
- 1997-04-30 AU AU28184/97A patent/AU708450B2/en not_active Ceased
- 1997-04-30 EP EP97922542A patent/EP0836569A1/en not_active Withdrawn
- 1997-04-30 JP JP9539171A patent/JPH10511625A/ja active Pending
- 1997-04-30 DE DE0836569T patent/DE836569T1/de active Pending
- 1997-04-30 BR BR9702175A patent/BR9702175A/pt not_active Application Discontinuation
- 1997-04-30 TR TR97/01739T patent/TR199701739T1/xx unknown
- 1997-04-30 MX MX9710310A patent/MX9710310A/es unknown
- 1997-09-03 US US08/922,817 patent/US6006651A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU708450B2 (en) | 1999-08-05 |
AU2818497A (en) | 1997-11-19 |
BR9702175A (pt) | 1999-03-02 |
DE836569T1 (de) | 1998-09-24 |
CA2219032A1 (en) | 1997-11-06 |
TR199701739T1 (xx) | 1998-07-21 |
EP0836569A1 (en) | 1998-04-22 |
JPH10511625A (ja) | 1998-11-10 |
WO1997041021A1 (en) | 1997-11-06 |
KR19990022884A (ko) | 1999-03-25 |
US6006651A (en) | 1999-12-28 |
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