ES8503091A1 - Perfeccionamientos en un accionador electrico - Google Patents
Perfeccionamientos en un accionador electricoInfo
- Publication number
- ES8503091A1 ES8503091A1 ES532425A ES532425A ES8503091A1 ES 8503091 A1 ES8503091 A1 ES 8503091A1 ES 532425 A ES532425 A ES 532425A ES 532425 A ES532425 A ES 532425A ES 8503091 A1 ES8503091 A1 ES 8503091A1
- Authority
- ES
- Spain
- Prior art keywords
- output member
- electrical signal
- electric motor
- control
- electric actuators
- 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
Links
Classifications
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
- B60T13/743—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator with a spring accumulator
-
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/746—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive and mechanical transmission of the braking action
-
- 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
- B60T17/16—Locking of brake cylinders
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/18—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution
- B60T8/1893—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle weight or load, e.g. load distribution especially adapted for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc brakes
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/2245—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members in which the common actuating member acts on two levers carrying the braking members, e.g. tong-type brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/38—Slack adjusters
- F16D2065/386—Slack adjusters driven electrically
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D2066/005—Force, torque, stress or strain
-
- 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
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
- F16D2121/26—Electric or magnetic using motors for releasing a normally applied 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/44—Mechanical mechanisms transmitting rotation
- F16D2125/46—Rotating members in mutual engagement
- F16D2125/48—Rotating members in mutual engagement with parallel stationary axes, e.g. spur gears
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/582—Flexible element, e.g. spring, other than the main force generating element
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PERFECCIONAMIENTOS EN UN ACCIONADOR ELECTRICO.CONSISTENTES EN UN DISPOSITIVO CON UN MOTOR ACCIONABLE (14) MEDIANTE UN CIRCUITO ELECTRICO NO REPRESENTADO QUE TRANSMITE AL ACCIONADOR (4), UNA FUERZA MEDIANTE UN RESORTE (1), CONTROLADO POR OTRO RESORTE (10) HASTA QUE LA PASTILLA (41) TOCA LA RUEDA DEL VEHICULO, EN CUYA POSICION EL RESORTE DE CONTROL SIGUE EXPANDIENDOSE HASTA QUE LA ROSCA (9) HACE CONTACTO CON EL MICROCONMUTADOR (48) CUYA SEN/AL ES ENVIADA AL CONMUTADOR DE HALL (50) PARA COMPARARLA CON OTRA SEN/AL PROCEDENTE DE LA MEDIDA DEL PESO DEL VEHICULO Y PODER ASI BLOQUEAR O DESBLOQUEAR MEDIANTE EL SOLENOIDE (46) Y EL TRINQUETE (45) EL ENGRANAJE (13, 12) Y ACTIVAR O NO EL MOTOR GRADUAL HASTA CONSEGUIR LA PRESION ADECUADA SEGUN LAS VARIACIONES DE LA SEN/AL REGULADORA EXTERNA, ASI COMO LA DESCONEXION DEL FRENO RETORNANDO EL BRAZO (11).
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB838313102A GB8313102D0 (en) | 1983-05-12 | 1983-05-12 | Electric actuator |
GB838317063A GB8317063D0 (en) | 1983-06-23 | 1983-06-23 | Digital electric brake actuator |
GB838317064A GB8317064D0 (en) | 1983-06-23 | 1983-06-23 | Electric brake actuator |
GB838326467A GB8326467D0 (en) | 1983-10-04 | 1983-10-04 | Electric braking system |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8503091A1 true ES8503091A1 (es) | 1985-02-01 |
ES532425A0 ES532425A0 (es) | 1985-02-01 |
Family
ID=27449476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532425A Granted ES532425A0 (es) | 1983-05-12 | 1984-05-11 | Perfeccionamientos en un accionador electrico |
Country Status (7)
Country | Link |
---|---|
US (1) | US4546295A (es) |
EP (1) | EP0125872B1 (es) |
CA (1) | CA1228305A (es) |
DE (1) | DE3473014D1 (es) |
ES (1) | ES532425A0 (es) |
GB (1) | GB2140107B (es) |
IN (1) | IN160902B (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2160025B (en) * | 1984-05-30 | 1987-07-08 | Westinghouse Brake & Signal | Electric actuators |
JPH0516685Y2 (es) * | 1985-03-25 | 1993-05-06 | ||
US4759386A (en) * | 1987-01-20 | 1988-07-26 | Pennwalt Corporation | Electromechanical linear actuator |
DE3873822D1 (de) * | 1987-05-22 | 1992-09-24 | Teves Gmbh Alfred | Bremsanlage mit blockierschutz- und/oder antriebsschlupfregelung sowie bremsdruckmodulator fuer eine solche bremsanlage. |
DE4431321C2 (de) * | 1994-09-02 | 2000-02-24 | Knorr Bremse Systeme | Bremsgestänge für Fahrzeuge, insbesondere Schienenfahrzeuge |
US5650704A (en) * | 1995-06-29 | 1997-07-22 | Massachusetts Institute Of Technology | Elastic actuator for precise force control |
DE19700935A1 (de) * | 1996-01-31 | 1997-08-07 | Luk Getriebe Systeme Gmbh | Vorrichtung zur Betätigung eines Aggregates im Antriebsstrang eines Kraftfahrzeuges |
DE19640995C2 (de) * | 1996-10-04 | 1999-07-22 | Continental Ag | Bremsaktuator für eine elektrische Bremsanlage eines Kraftfahrzeuges |
ES2172203T3 (es) | 1998-01-27 | 2002-09-16 | Skf Eng & Res Centre Bv | Accionador con un elemento flexible, y estribo de freno que comprende dicho accionador. |
EP1169581B1 (de) * | 1999-04-13 | 2003-09-24 | Continental Teves AG & Co. oHG | Teilbelagscheibenbremse mit elektromechanischer betätigungseinheit |
DE10101363C1 (de) * | 2001-01-13 | 2002-10-02 | Zf Sachs Ag | Parksperrenbetätigungseinrichtung für eine Parksperrenvorrichtung eines Kraftfahrzeuges |
US20040064195A1 (en) | 2002-07-15 | 2004-04-01 | Hugh Herr | Variable-mechanical-impedance artificial legs |
US8075633B2 (en) | 2003-09-25 | 2011-12-13 | Massachusetts Institute Of Technology | Active ankle foot orthosis |
US10307272B2 (en) | 2005-03-31 | 2019-06-04 | Massachusetts Institute Of Technology | Method for using a model-based controller for a robotic leg |
US20070162152A1 (en) | 2005-03-31 | 2007-07-12 | Massachusetts Institute Of Technology | Artificial joints using agonist-antagonist actuators |
US20070123997A1 (en) | 2005-03-31 | 2007-05-31 | Massachusetts Institute Of Technology | Exoskeletons for running and walking |
US8500823B2 (en) | 2005-03-31 | 2013-08-06 | Massachusetts Institute Of Technology | Powered artificial knee with agonist-antagonist actuation |
US20060249315A1 (en) | 2005-03-31 | 2006-11-09 | Massachusetts Institute Of Technology | Artificial human limbs and joints employing actuators, springs, and variable-damper elements |
US8864846B2 (en) | 2005-03-31 | 2014-10-21 | Massachusetts Institute Of Technology | Model-based neuromechanical controller for a robotic leg |
US20070043449A1 (en) | 2005-03-31 | 2007-02-22 | Massachusetts Institute Of Technology | Artificial ankle-foot system with spring, variable-damping, and series-elastic actuator components |
US10080672B2 (en) | 2005-03-31 | 2018-09-25 | Bionx Medical Technologies, Inc. | Hybrid terrain-adaptive lower-extremity systems |
US8512415B2 (en) | 2005-03-31 | 2013-08-20 | Massachusetts Institute Of Technology | Powered ankle-foot prothesis |
US11278433B2 (en) | 2005-03-31 | 2022-03-22 | Massachusetts Institute Of Technology | Powered ankle-foot prosthesis |
US7649288B1 (en) * | 2006-10-05 | 2010-01-19 | Gsi Group Corporation | System and method for providing rotation control in a limited rotation motor system |
KR20110074520A (ko) | 2008-09-04 | 2011-06-30 | 아이워크, 아이엔씨. | 하이브리드 지형-적응형 의족 시스템 |
US20110082566A1 (en) | 2008-09-04 | 2011-04-07 | Herr Hugh M | Implementing a stand-up sequence using a lower-extremity prosthesis or orthosis |
TWI426188B (zh) * | 2009-12-17 | 2014-02-11 | Univ Nat Taiwan | 調整輸出力量特性之調整裝置 |
CN102892388A (zh) | 2010-04-05 | 2013-01-23 | Iwalk股份有限公司 | 控制假体或矫形器中的转矩 |
US9839552B2 (en) | 2011-01-10 | 2017-12-12 | Bionx Medical Technologies, Inc. | Powered joint orthosis |
US20120259430A1 (en) | 2011-01-12 | 2012-10-11 | Zhixiu Han | Controlling powered human augmentation devices |
US9687377B2 (en) | 2011-01-21 | 2017-06-27 | Bionx Medical Technologies, Inc. | Terrain adaptive powered joint orthosis |
US9060883B2 (en) | 2011-03-11 | 2015-06-23 | Iwalk, Inc. | Biomimetic joint actuators |
WO2013067407A1 (en) | 2011-11-02 | 2013-05-10 | Iwalk, Inc. | Biomimetic transfemoral prosthesis |
US9032635B2 (en) | 2011-12-15 | 2015-05-19 | Massachusetts Institute Of Technology | Physiological measurement device or wearable device interface simulator and method of use |
US9221177B2 (en) | 2012-04-18 | 2015-12-29 | Massachusetts Institute Of Technology | Neuromuscular model-based sensing and control paradigm for a robotic leg |
CA2876187C (en) | 2012-06-12 | 2021-01-26 | Iwalk, Inc. | Prosthetic, orthotic or exoskeleton device |
DE102015103012A1 (de) * | 2015-03-03 | 2016-09-08 | Thyssenkrupp Ag | Bremsvorrichtung für einen Fahrkorb einer Aufzugsanlage |
EP3244084B1 (en) * | 2016-05-09 | 2021-04-14 | Dellner Brakes AB | Braking device for a rotary shaft or running rail |
CN112810657B (zh) * | 2021-02-02 | 2022-04-05 | 安徽理工大学 | 一种用于煤矿中蓄电池电机车的刹车机构 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US874219A (en) * | 1905-10-30 | 1907-12-17 | James D Leys | Brake for power-driven vehicles. |
GB503096A (en) * | 1936-10-02 | 1939-03-31 | Igranic Electric Co Ltd | Improvements in or relating to motor operated brakes |
US2218605A (en) * | 1939-08-31 | 1940-10-22 | Westinghouse Air Brake Co | Electrically controlled brake |
GB586256A (en) * | 1944-12-19 | 1947-03-12 | Rotax Ltd | Improvements relating to electromagnetically-operated jack-type actuators |
US2418351A (en) * | 1945-03-14 | 1947-04-01 | Gen Motors Corp | Actuator control |
US2446393A (en) * | 1945-06-14 | 1948-08-03 | Eaton Mfg Co | Screw-threaded mechanical movement |
US2479019A (en) * | 1947-12-03 | 1949-08-16 | Bendix Aviat Corp | Actuator nut |
US2756014A (en) * | 1954-03-15 | 1956-07-24 | C H Leibfried Mfg Corp | Spring hangers |
CH372099A (de) * | 1959-09-02 | 1963-09-30 | Inventio Ag | Elektromechanische Bremse |
US3038352A (en) * | 1960-04-07 | 1962-06-12 | Bendix Corp | Dual speed trim actuator mechanism and control system for a control surface of an aircraft |
BE628339A (es) * | 1962-02-14 | |||
US3159758A (en) * | 1962-03-27 | 1964-12-01 | Bendix Corp | Rotary motor driven nonjamming linear actuator |
DE1431129B1 (de) * | 1964-04-25 | 1970-07-30 | Rudolf Betzing | Elektrischer Motorbremsluefter |
US3399879A (en) * | 1965-02-20 | 1968-09-03 | Tokyo Keiki Seizosho Co Ltd | Shock preventive means for nautical meters |
DE1506551A1 (de) * | 1967-05-31 | 1970-10-22 | Rudolf Betzing | Elektrischer Motorbremsluefter |
DE1921252B2 (de) * | 1969-04-25 | 1973-03-01 | Betzing, Rudolf, 4270 Altendorf-Ulfkotte | Schraubgetriebe fuer mechanisches stellzeug, insbesondere bremsluefter |
GB1491485A (en) * | 1974-10-16 | 1977-11-09 | Girling Ltd | Vehicle brake applying means incorporating automatic slack adjusters |
CH591350A5 (es) * | 1975-05-30 | 1977-09-15 | Bbc Brown Boveri & Cie | |
GB1585412A (en) * | 1977-03-03 | 1981-03-04 | Twiflex Couplings | Brake actuating mechanisms |
US4463291A (en) * | 1979-12-31 | 1984-07-31 | Andale Company | Automatic control system and valve actuator |
DE3010335C2 (de) * | 1980-03-18 | 1982-12-09 | Helmut 5600 Wuppertal Korthaus | Arbeitsverfahren für eine elektromotorische Bremsbetätigungsvorrichtung insbesondere bei Schienenfahrzeugen und Vorrichtung zur Durchführung des Verfahrens |
US4364111A (en) * | 1980-05-20 | 1982-12-14 | Westran Corporation | Electronically controlled valve actuator |
GB2101355B (en) * | 1981-04-30 | 1985-01-16 | Rotork Controls | Control of valve actuator |
DE3309265A1 (de) * | 1983-03-15 | 1984-09-20 | Knorr-Bremse GmbH, 8000 München | Selbsttaetige, sofortwirkende nachstellvorrichtung fuer den anlegehub von bremsgestaengen von insbesondere schienenfahrzeugen |
-
1984
- 1984-04-28 IN IN368/DEL/84A patent/IN160902B/en unknown
- 1984-05-07 US US06/607,631 patent/US4546295A/en not_active Expired - Fee Related
- 1984-05-09 DE DE8484303104T patent/DE3473014D1/de not_active Expired
- 1984-05-09 EP EP84303104A patent/EP0125872B1/en not_active Expired
- 1984-05-09 GB GB08411815A patent/GB2140107B/en not_active Expired
- 1984-05-11 CA CA000454108A patent/CA1228305A/en not_active Expired
- 1984-05-11 ES ES532425A patent/ES532425A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2140107A (en) | 1984-11-21 |
IN160902B (es) | 1987-08-15 |
EP0125872B1 (en) | 1988-07-27 |
ES532425A0 (es) | 1985-02-01 |
GB2140107B (en) | 1986-10-08 |
CA1228305A (en) | 1987-10-20 |
GB8411815D0 (en) | 1984-06-13 |
EP0125872A2 (en) | 1984-11-21 |
US4546295A (en) | 1985-10-08 |
EP0125872A3 (en) | 1985-05-02 |
DE3473014D1 (en) | 1988-09-01 |
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Legal Events
Date | Code | Title | Description |
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FD1A | Patent lapsed |
Effective date: 19960603 |