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ES2081287T5 - Accionador de freno resistente a manipulaciones indebidas. - Google Patents

Accionador de freno resistente a manipulaciones indebidas.

Info

Publication number
ES2081287T5
ES2081287T5 ES88310388T ES88310388T ES2081287T5 ES 2081287 T5 ES2081287 T5 ES 2081287T5 ES 88310388 T ES88310388 T ES 88310388T ES 88310388 T ES88310388 T ES 88310388T ES 2081287 T5 ES2081287 T5 ES 2081287T5
Authority
ES
Spain
Prior art keywords
head
handling
flange case
brake actuator
actuator
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 - Lifetime
Application number
ES88310388T
Other languages
English (en)
Other versions
ES2081287T3 (es
Inventor
Allen L Gummer
Graydon J Choinski
David W Brooks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Indian Head Inc
Indian Head Industries Inc
Original Assignee
Indian Head Inc
Indian Head Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22378167&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2081287(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Indian Head Inc, Indian Head Industries Inc filed Critical Indian Head Inc
Application granted granted Critical
Publication of ES2081287T3 publication Critical patent/ES2081287T3/es
Publication of ES2081287T5 publication Critical patent/ES2081287T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/50—Flanged connections
    • F16B2200/509—Flanged connections clamped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/4927—Cylinder, cylinder head or engine valve sleeve making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/66—Interfitted members with external bridging piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Braking Systems And Boosters (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

EL PRESENTE INVENTO DESCRIBE UN ACTUADOR DE FRENOS (20) ACCIONADO POR FLUIDO Y ANTIMANIPULACION QUE TIENE UN RESORTE MOTOR (88) ALOJADO DENTRO DE UNA CABEZA O CAPERUZA (90) QUE ESTA UNIDA A UNA CAJA DE BRIDA (28) DOTADA DE UNO O MAS DIAFRAGMAS (60,78) O PISTONES (48,86) QUE RESPONDEN A LOS CAMBIOS EN LA PRESION DEL FLUIDO DENTRO DE LAS CAMARAS DEL ACTUADOR DE FRENOS (50,100). EN UN DISEÑO, LA CABEZA (90) ESTA UNIDA A LA CAJA DE BRIDA (28) MEDIANTE UN ELEMENTO DE RETENCION METALICO, ANULAR Y CURVILINEO (104) QUE PUEDE SER DEFORMADO NO ELASTICAMENTE O DESTRUIDO PARA EXTRAER LA CABEZA DE LA CAJA DE BRIDA, HACIENDO DE ESTE MODO MAS DIFICIL SU MANIPULACION. EN OTRO DISEÑO, EL ELEMENTO DE RETENCION METALICO Y ANULAR (104) DEL PRESENTE INVENTO ESTA INTEGRADO A LA CABEZA DEL ACTUADOR (90) Y ESTA HILADO CON METAL O SISTEMA SIMILAR DENTRO DE LA CAJA DE BRIDA (28). EL INVENTO SE REFIERE ASIMISMO A UN METODO PARA FIJAR LA CABEZA A LA CAJA DE BRIDA.
ES88310388T 1987-11-06 1988-11-04 Accionador de freno resistente a manipulaciones indebidas. Expired - Lifetime ES2081287T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/118,372 US4960036A (en) 1987-11-06 1987-11-06 Tamper-resistant brake actuator

Publications (2)

Publication Number Publication Date
ES2081287T3 ES2081287T3 (es) 1996-03-01
ES2081287T5 true ES2081287T5 (es) 2003-04-01

Family

ID=22378167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88310388T Expired - Lifetime ES2081287T5 (es) 1987-11-06 1988-11-04 Accionador de freno resistente a manipulaciones indebidas.

Country Status (11)

Country Link
US (2) US4960036A (es)
EP (1) EP0315463B2 (es)
JP (1) JP2778963B2 (es)
KR (1) KR890008464A (es)
AU (2) AU612712B2 (es)
BR (1) BR8805840A (es)
CA (1) CA1306425C (es)
DE (1) DE3854891T3 (es)
ES (1) ES2081287T5 (es)
MX (1) MX164265B (es)
ZA (1) ZA887845B (es)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205205A (en) * 1987-11-06 1993-04-27 Indian Head Industries, Inc. Tamper resistant brake actuator
US5067391A (en) * 1987-11-06 1991-11-26 Indian Head Industries, Inc. Tamper-resistant brake actuator
US5263403A (en) * 1987-11-06 1993-11-23 Indian Head Industries, Inc. Method of forming a tamper-resistant brake actuator
US4960036A (en) * 1987-11-06 1990-10-02 Indian Head Industries, Inc. Tamper-resistant brake actuator
US5193432A (en) * 1992-04-29 1993-03-16 Anchorlok Corp. Tamper-resistant brake actuator
US5353688A (en) * 1992-06-26 1994-10-11 Nai Anchorlok, Inc. Tamper-resistant brake actuator
US5285716A (en) * 1992-09-22 1994-02-15 Tse Brakes, Inc. Spring brake assembly having tamper-resistant welded housing and method for making same
US5334230A (en) * 1992-12-23 1994-08-02 Midland Brake, Inc. Sealed air dryer with turbosaver valve
US5320026A (en) * 1993-02-16 1994-06-14 Anchorlok Corp. Spring brake actuator with dust guard
US5315918A (en) * 1993-02-19 1994-05-31 Nai Anchorlok, Inc. Tamper-resistant brake actuator
US5460076A (en) * 1993-04-27 1995-10-24 Nai Anchorlok, Inc. Fluid-operated brake actuator with internal check valve
US5722311A (en) * 1993-04-27 1998-03-03 Nai Anchorlok, Inc. Fluid-operated brake actuator with spring chamber isolation
US5372059A (en) * 1993-04-27 1994-12-13 Nai Anchorlok Inc. Fluid operated brake actuator with internal valve
US5345858A (en) * 1993-06-21 1994-09-13 Nai Anchorlok, Inc. Spring brake actuator with a pressure plate bearing for a caging tool
US5507217A (en) * 1994-09-30 1996-04-16 Indian Head Industries, Inc. Perforate diaphragm alignment system for spring brake actuators
AU689863B2 (en) * 1995-02-21 1998-04-09 Nai Anchorlok, Inc. Spring brake actuator with filtered vent openings
US5560280A (en) * 1995-03-30 1996-10-01 Overland Brakes, Inc. Repairable tamper-proof brake
WO1997006041A1 (en) * 1995-08-09 1997-02-20 Nai Anchorlok, Inc. Tamper-resistant brake actuator
US5623862A (en) * 1995-08-17 1997-04-29 Midland Brake, Inc. Long stroke spring brake actuator
US5706714A (en) * 1996-02-29 1998-01-13 Piette; Michel Brake actuating mechanism with a power spring enclosure
US5758564A (en) * 1996-06-13 1998-06-02 Tse Brakes, Inc. Brake actuator and method of manufacture
US6405635B1 (en) 1996-06-13 2002-06-18 Tse Brakes, Inc. Brake actuator
US5765466A (en) * 1997-01-24 1998-06-16 Indian Head Industries Brake actuator with self-centering diaphram
US5937733A (en) * 1997-01-28 1999-08-17 Nai Anchorlok International, Inc. Spring brake actuator with internal breathing conduit
AU1625499A (en) * 1997-12-05 1999-06-28 Holland Neway International, Inc. Normally-closed diaphragm check valve
US6003433A (en) * 1998-02-10 1999-12-21 Holland Neway International, Inc. Tamper-resistant brake actuator
US6050372A (en) * 1998-03-18 2000-04-18 Haldex Brake Corporation Tamper-resistant brake actuator and method of making the same
US6062124A (en) * 1998-04-30 2000-05-16 Radar Industries Inc. Brake booster
US5992297A (en) * 1998-05-29 1999-11-30 Indian Head Industries, Inc. Easy fit diaphragm
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
US6480107B2 (en) 2000-02-24 2002-11-12 Indian Head Industries, Inc. Apparatus for assembly of brake monitor
DE10109515B4 (de) * 2000-02-28 2005-02-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Membran-Bremszylinder
DE10009330A1 (de) * 2000-02-28 2001-10-04 Knorr Bremse Systeme Kombinierter Betriebsbrems- und Federspeicherbremszylinder
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US6289786B1 (en) * 2000-03-22 2001-09-18 Indian Head Industries Inc. Brake actuator having an improved piston and method of making same
US6360649B1 (en) 2000-04-26 2002-03-26 Indian Head Industries, Inc. Spring brake actuator
US6349629B1 (en) 2000-08-25 2002-02-26 Indian Head Industries, Inc. Brake actuator
EP1197411B1 (en) 2000-10-16 2006-06-21 TSE Brakes, Inc. Brake actuator
US6405636B1 (en) 2001-04-12 2002-06-18 Haldex Brake Corporation Brake actuation having snap-fit tamper resistant spring chamber
US6536329B2 (en) 2001-04-12 2003-03-25 Haldex Brake Corporation Brake actuator having tamper resistant riveted spring chamber
US6526867B2 (en) 2001-04-12 2003-03-04 Haldex Brake Corporation Brake actuator having tamper resistant clamp closing spring chamber
US7150344B2 (en) * 2002-08-01 2006-12-19 Haldex Brake Corporation Actuator and slack adjuster
US6755233B2 (en) 2002-11-05 2004-06-29 Haldex Brake Corporation Method and apparatus for positioning an end of a push rod of a brake actuator
US6874405B2 (en) * 2003-01-14 2005-04-05 Haldex Brake Corporation Breather filter for sealed spring brake actuators
US20040134343A1 (en) * 2003-01-15 2004-07-15 Ashley Gregory R. Tamper-resistant band clamp for spring brake actuator
US6888451B1 (en) 2003-03-31 2005-05-03 Indian Head Industries, Inc. Method of monitoring the power spring of a spring brake actuator
DE10353362A1 (de) * 2003-11-14 2005-06-16 Bpw Bergische Achsen Kg Betätigungszylinder, vorzugsweise für druckluftbetriebene Bremsanlagen
DE102005033848A1 (de) * 2005-07-20 2007-02-01 Wabco Gmbh & Co.Ohg Federspeicher-Bremszylinder
US20070035177A1 (en) * 2005-08-12 2007-02-15 Larry Thompson Sealed parking brake section for tamper resistant brake actuator
CN2878124Y (zh) * 2005-12-12 2007-03-14 瑞立集团瑞安汽车零部件有限公司 汽车离合器助力器
CN2859411Y (zh) * 2005-12-12 2007-01-17 瑞立集团有限公司 车用空气干燥器
CN2846243Y (zh) * 2005-12-12 2006-12-13 瑞立集团有限公司 内呼吸式弹簧制动气室
US20080000733A1 (en) * 2006-06-14 2008-01-03 Ehrlich Rodney P Spring brake internal venting
EP1889768B1 (en) * 2006-08-17 2012-11-07 TSE Brakes, Inc. Reduced profile brake actuator
US7743894B2 (en) * 2006-09-19 2010-06-29 Bendix Spicer Foundation Brake Llc Brake actuator reinforcement and method of attaching same
US8342076B2 (en) * 2008-12-22 2013-01-01 Indian Head Industries, Inc. Brake actuator and method of forming the same
US20100299906A1 (en) * 2009-05-28 2010-12-02 Indian Head Industries, Inc. Apparatus and method of forming the brake actuator
US20110023703A1 (en) * 2009-07-31 2011-02-03 Jerry Radowitz Tamper resistant spring brake actuator
EP2514648B1 (en) 2009-12-16 2017-03-22 Nabtesco Automotive Corporation Structure for spring brake chamber
US8850663B2 (en) 2010-09-08 2014-10-07 Haldex Brake Corporation Clamp ring design
US9004236B2 (en) * 2011-09-28 2015-04-14 Bendix Spicer Foundation Brake, Llc Parking brake piston for a parking brake chamber
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
DE102013016890A1 (de) 2013-10-11 2015-04-16 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremszylinder
US9988033B2 (en) 2015-04-23 2018-06-05 Bendix Spicer Foundation Brake Llc Parking brake actuator with internal flow control
DE102015115488B4 (de) * 2015-09-15 2019-08-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kombinierter zylindrischer Betriebsbrems- und Federspeicherbremszylinder und Verfahren zu seiner Herstellung
US10591009B2 (en) * 2017-02-16 2020-03-17 Tse Brakes, Inc. Vehicle spring brakes having reduced length
US11209058B2 (en) 2019-11-19 2021-12-28 Tse Brakes, Inc. Spring brake actuator
CN115750633A (zh) * 2022-11-14 2023-03-07 中国铁道科学研究院集团有限公司 制动装置及控制方法

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Also Published As

Publication number Publication date
BR8805840A (pt) 1989-08-01
CA1306425C (en) 1992-08-18
KR890008464A (ko) 1989-07-10
AU8566791A (en) 1991-12-05
US5311809A (en) 1994-05-17
EP0315463B2 (en) 2002-11-27
EP0315463A2 (en) 1989-05-10
ZA887845B (en) 1989-07-26
US4960036A (en) 1990-10-02
EP0315463A3 (en) 1989-10-11
DE3854891T2 (de) 1996-05-15
EP0315463B1 (en) 1996-01-10
AU2413888A (en) 1989-05-11
DE3854891D1 (de) 1996-02-22
AU648589B2 (en) 1994-04-28
JPH01153827A (ja) 1989-06-16
AU612712B2 (en) 1991-07-18
MX164265B (es) 1992-07-28
JP2778963B2 (ja) 1998-07-23
ES2081287T3 (es) 1996-03-01
DE3854891T3 (de) 2003-04-10

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