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
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 230000014759 maintenance of location Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
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.
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 (68)
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 |
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 |
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 |
JPH10510233A (ja) * | 1995-02-21 | 1998-10-06 | エヌエーアイ アンカーロック,インク. | 濾過される通気開口部を備えたばねブレーキアクチュエーター |
US5560280A (en) * | 1995-03-30 | 1996-10-01 | Overland Brakes, Inc. | Repairable tamper-proof brake |
KR100347233B1 (ko) * | 1995-08-09 | 2002-11-25 | 뉴웨이 앤커록 인터내셔날 인코포레이티드 | 탬퍼저항식브레이크액츄에이터 |
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 |
US6148711A (en) * | 1997-12-05 | 2000-11-21 | 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 |
US6289786B1 (en) * | 2000-03-22 | 2001-09-18 | Indian Head Industries Inc. | Brake actuator having an improved piston and method of making same |
US6352137B1 (en) | 2000-03-22 | 2002-03-05 | Indian Head Industries, Inc. | Brake monitoring system |
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 |
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 |
US6405636B1 (en) | 2001-04-12 | 2002-06-18 | Haldex Brake Corporation | Brake actuation having snap-fit tamper resistant 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 |
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 |
CN2859411Y (zh) * | 2005-12-12 | 2007-01-17 | 瑞立集团有限公司 | 车用空气干燥器 |
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 |
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 |
CN102686465B (zh) | 2009-12-16 | 2016-06-15 | 纳博特斯克汽车株式会社 | 弹簧制动器室的构造 |
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 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE48303C (de) * | WURSTER & SEILER in Tübingen - Derendingen | Schaltwerk für Sägegatter | ||
US846480A (en) * | 1905-10-28 | 1907-03-12 | Standard Pulley Mfg Company | Process of electric welding. |
US2744543A (en) * | 1954-09-27 | 1956-05-08 | Jr Francis E Brady | Air control unit |
US2845954A (en) * | 1955-02-28 | 1958-08-05 | Leland S Hamer | Visible wedge valve |
US2854954A (en) * | 1956-09-26 | 1958-10-07 | Insley Mfg Corp | Vehicle brake operating mechanism |
CH359578A (de) * | 1958-04-05 | 1962-01-15 | Herbert Mueller Kommanditgesel | Schlauchklemme |
US3101133A (en) * | 1958-11-21 | 1963-08-20 | Rockwell Standard Co | Safety brake mechanism |
US3101219A (en) * | 1961-02-21 | 1963-08-20 | Dan B Herrera | Safety brake |
US3158930A (en) * | 1961-05-01 | 1964-12-01 | Bendix Corp | Method of manufacturing assembly fluid pressure motors |
US3187642A (en) * | 1962-10-12 | 1965-06-08 | Wagner Electric Corp | Friction device operating mechanism |
US3244079A (en) * | 1963-08-15 | 1966-04-05 | Stratovalve & Engineering Co | Safety brake |
US3295176A (en) * | 1964-11-05 | 1967-01-03 | Bright Mfg Co Ltd | Hose clamps |
US3331291A (en) * | 1965-07-15 | 1967-07-18 | Royal Industries | Emergency brake actuator |
DE1555763A1 (de) * | 1966-02-01 | 1969-06-12 | Ernst Heinkel Ag | Pneumatisch-hydraulische Mehrkammer-Hilfskraftvorrichtung mit hydraulischem Mehrkammer-Zylinder |
US3479927A (en) * | 1967-05-19 | 1969-11-25 | Wiz Corp | Vehicle brake operator |
US3549137A (en) * | 1968-02-16 | 1970-12-22 | Westinghouse Air Brake Co | Apparatus for sizing elongated articles |
US3544137A (en) * | 1969-01-17 | 1970-12-01 | Aeroquip Corp | Ball joint for fluid lines |
US3508470A (en) * | 1969-03-10 | 1970-04-28 | Certain Teed Prod Corp | Brake actuator |
US3696711A (en) * | 1970-12-28 | 1972-10-10 | Berg Manufacturing Co | Roll diaphragm brake |
US3730056A (en) * | 1971-06-14 | 1973-05-01 | Certain Teed St Gobain | Double diaphragm brake operator improvements |
US3736842A (en) * | 1972-02-22 | 1973-06-05 | Bendix Corp | Breathing and failure detection system for spring brakes |
FR2142106B1 (es) * | 1972-04-03 | 1973-07-13 | Meshberg Philip | |
CH555022A (de) * | 1972-08-10 | 1974-10-15 | Oetiker Hans | Rohrverbindung. |
JPS49113077U (es) * | 1973-01-31 | 1974-09-26 | ||
US3908520A (en) * | 1973-10-25 | 1975-09-30 | Berg Manufacturing Co | Adjustment means for double diaphragm spring brake chamber actuator |
US4109350A (en) * | 1976-10-07 | 1978-08-29 | Midland-Ross Corporation | Clamp band |
GB2000225B (en) * | 1977-06-22 | 1982-03-03 | Girling Midland Ross Air Act | Vehicle brake actuators |
JPS5410865A (en) * | 1977-06-24 | 1979-01-26 | Indian Head Inc | Asistant brake mechanism for operating automatic core regulatable spring |
DE2736149A1 (de) * | 1977-08-11 | 1979-02-22 | Bosch Gmbh Robert | Ringfoermiges spannband |
US4191096A (en) * | 1977-11-28 | 1980-03-04 | Schmelzer Corporation | Time delay assembly |
GB2038447B (en) * | 1978-12-21 | 1982-11-10 | Automotive Prod Co Ltd | Rolling diaphragm apparatus |
GB2077376B (en) * | 1980-06-05 | 1984-01-04 | Automotive Prod Co Ltd | Improvements relating to servomotor casings |
DE3128723A1 (de) * | 1981-07-21 | 1983-02-10 | Fichtel & Sachs Ag, 8720 Schweinfurt | Hydropneumatischer zweirohr-schwingungsdaempfer oder federbeineinsatz mit einer verschlusskappe fuer ein behaelterrohr |
US4430775A (en) * | 1981-12-14 | 1984-02-14 | Arvin Industries, Inc. | Muffler shield banding strap |
JPS58111444U (ja) * | 1982-01-26 | 1983-07-29 | 自動車機器株式会社 | スプリングブレ−キチヤンバ |
JPS58187634U (ja) * | 1982-06-08 | 1983-12-13 | 自動車機器株式会社 | スプリングブレ−キチヤンバ |
DE3241547A1 (de) * | 1982-11-10 | 1984-05-10 | Robert Bosch Gmbh, 7000 Stuttgart | Kombinierter druckluft-federspeicher-bremszylinder i |
DE3241548A1 (de) * | 1982-11-10 | 1984-05-10 | Robert Bosch Gmbh, 7000 Stuttgart | Kombinierter druckluft-federspeicher-bremszylinder ii |
SE434178B (sv) * | 1982-11-17 | 1984-07-09 | Ericsson Telefon Ab L M | Klemforband |
DE3466864D1 (en) * | 1983-11-23 | 1987-11-26 | Allied Corp | A brake assembly |
US4785628A (en) * | 1984-03-27 | 1988-11-22 | Allied-Signal, Inc. | Master cylinder and vacuum brake booster |
JPS619366U (ja) * | 1984-06-22 | 1986-01-20 | アイシン精機株式会社 | 気圧式倍力装置のハウジング |
US4565120A (en) * | 1985-03-20 | 1986-01-21 | Aeroquip Corporation | Safety restraint for brake actuators |
US4960036A (en) * | 1987-11-06 | 1990-10-02 | Indian Head Industries, Inc. | Tamper-resistant brake actuator |
US5067391A (en) * | 1987-11-06 | 1991-11-26 | Indian Head Industries, Inc. | Tamper-resistant brake actuator |
US4850263A (en) * | 1988-01-07 | 1989-07-25 | Overland Brakes, Inc. | Spring brake construction and method of manufacture thereof |
-
1987
- 1987-11-06 US US07/118,372 patent/US4960036A/en not_active Expired - Lifetime
-
1988
- 1988-10-18 CA CA000580436A patent/CA1306425C/en not_active Expired - Lifetime
- 1988-10-20 ZA ZA887845A patent/ZA887845B/xx unknown
- 1988-10-21 AU AU24138/88A patent/AU612712B2/en not_active Expired
- 1988-11-03 MX MX13659A patent/MX164265B/es unknown
- 1988-11-04 DE DE3854891T patent/DE3854891T3/de not_active Expired - Lifetime
- 1988-11-04 ES ES88310388T patent/ES2081287T5/es not_active Expired - Lifetime
- 1988-11-04 BR BR888805840A patent/BR8805840A/pt not_active IP Right Cessation
- 1988-11-04 JP JP63279177A patent/JP2778963B2/ja not_active Expired - Lifetime
- 1988-11-04 EP EP88310388A patent/EP0315463B2/en not_active Expired - Lifetime
- 1988-11-05 KR KR1019880014628A patent/KR890008464A/ko not_active Application Discontinuation
-
1991
- 1991-10-08 AU AU85667/91A patent/AU648589B2/en not_active Expired
-
1992
- 1992-07-08 US US07/910,464 patent/US5311809A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR890008464A (ko) | 1989-07-10 |
EP0315463A3 (en) | 1989-10-11 |
AU612712B2 (en) | 1991-07-18 |
EP0315463B2 (en) | 2002-11-27 |
AU2413888A (en) | 1989-05-11 |
AU8566791A (en) | 1991-12-05 |
ES2081287T3 (es) | 1996-03-01 |
DE3854891D1 (de) | 1996-02-22 |
JP2778963B2 (ja) | 1998-07-23 |
US5311809A (en) | 1994-05-17 |
EP0315463A2 (en) | 1989-05-10 |
CA1306425C (en) | 1992-08-18 |
JPH01153827A (ja) | 1989-06-16 |
BR8805840A (pt) | 1989-08-01 |
US4960036A (en) | 1990-10-02 |
AU648589B2 (en) | 1994-04-28 |
DE3854891T2 (de) | 1996-05-15 |
MX164265B (es) | 1992-07-28 |
DE3854891T3 (de) | 2003-04-10 |
ZA887845B (en) | 1989-07-26 |
EP0315463B1 (en) | 1996-01-10 |
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