ES2106801T3 - Sensor en un amortiguador de vibraciones para vehiculos automoviles. - Google Patents
Sensor en un amortiguador de vibraciones para vehiculos automoviles.Info
- Publication number
- ES2106801T3 ES2106801T3 ES92112069T ES92112069T ES2106801T3 ES 2106801 T3 ES2106801 T3 ES 2106801T3 ES 92112069 T ES92112069 T ES 92112069T ES 92112069 T ES92112069 T ES 92112069T ES 2106801 T3 ES2106801 T3 ES 2106801T3
- Authority
- ES
- Spain
- Prior art keywords
- sensor
- permanent magnet
- parts
- shock absorber
- vibration damper
- 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
- 239000006096 absorbing agent Substances 0.000 abstract 3
- 230000035939 shock Effects 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 3
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
- B60G17/01933—Velocity, e.g. relative velocity-displacement sensors
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/3207—Constructional features
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/52—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring amplitude of generated current or voltage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/11—Mounting of sensors thereon
- B60G2204/112—Mounting of sensors thereon on dampers, e.g. fluid dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/202—Piston speed; Relative velocity between vehicle body and wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/22—Magnetic elements
- B60G2600/24—Magnetic elements permanent magnets
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/08—Sensor arrangement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
LA INVENCION SE REFIERE A UN SENSOR PARA LA MEDICION DE LA VELOCIDAD RELATIVA ENTRE UN CILINDRO AMORTIGUADOR (1) Y UN PISTON DE AMORTIGUACION (8) QUE SE MUEVE EN EL CILINDRO DEL AMORTIGUADOR (1) UNIDO CON EL VASTAGO DEL PISTON (3). EL SENSOR SE COMPONE DE UN IMAN PERMANENTE (5) Y DE UN DEVANADO DEL SENSOR (7) FORMADO COMO BOBINA CILINDRICA, QUE ACTUA CONJUNTAMENTE CON EL IMAN PERMANENTE (5), PARA LO CUAL EL IMAN PERMANENTE (5) ESTA EN UNION DIRECTA O INDIRECTA CON UNA DE LAS PIEZAS QUE SE MUEVEN RELATIVAMENTE ENTRE SI Y EL DEVANADO DEL SENSOR (7) ESTA DISPUESTO DIRECTO O INDIRECTAMENTE SOBRE LA OTRA DE LAS PIEZAS QUE SE MUEVEN RELATIVAMENTE ENTRE SI, Y LAS PIEZAS QUE SOPORTAN EL IMAN PERMANENTE (5) Y EL DEVANADO DEL SENSOR (7) PARA EL CAMPO MAGNETICO DEL IMAN PERMANENTE (5), FORMAN UN CIRCUITO MAGNETICO CERRADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4126586A DE4126586A1 (de) | 1991-08-12 | 1991-08-12 | Sensor in einem schwingungsdaempfer fuer kraftfahrzeuge |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2106801T3 true ES2106801T3 (es) | 1997-11-16 |
Family
ID=6438121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92112069T Expired - Lifetime ES2106801T3 (es) | 1991-08-12 | 1992-07-15 | Sensor en un amortiguador de vibraciones para vehiculos automoviles. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5451870A (es) |
EP (1) | EP0530475B1 (es) |
JP (1) | JPH05209644A (es) |
DE (2) | DE4126586A1 (es) |
ES (1) | ES2106801T3 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4418444C2 (de) * | 1994-05-26 | 1999-01-14 | Lucas Ind Plc | Elektronisch regelbarer Bremskraftverstärker für eine Fahrzeugbremsanlage |
AU2003262743A1 (en) * | 2002-08-21 | 2004-03-11 | Delphi Technologies, Inc. | Damper dust tube having velocity sensor |
DE10307569B4 (de) * | 2003-02-22 | 2005-07-28 | Thyssenkrupp Bilstein Gmbh | Vorrichtung zur Wegbestimmung eines Kolbens in einem Zylinder |
US6876194B2 (en) * | 2003-02-26 | 2005-04-05 | Delphi Technologies, Inc. | Linear velocity sensor and method for reducing non-linearity of the sensor output signal |
DE10309142B4 (de) * | 2003-02-28 | 2006-09-21 | Eisenmann Lacktechnik Gmbh & Co. Kg | Positionsdetektor für einen in einem Rohr bewegten Molch |
US7308975B2 (en) * | 2003-12-05 | 2007-12-18 | Delphi Technologies, Inc. | Velocity sensing system for a damper |
US7654370B2 (en) * | 2007-02-02 | 2010-02-02 | Arvin Technologies, Inc. | Shock absorber with integrated position sensor |
DE102010038541A1 (de) | 2010-07-28 | 2012-02-02 | Continental Teves Ag & Co. Ohg | Sensoranordnung zur Erfassung des Federwegs in einem Kraftfahrzeug |
CN101936362A (zh) * | 2010-08-23 | 2011-01-05 | 扬州市开发区三特轻工机械厂 | 一种减震器 |
DE102010052092A1 (de) | 2010-11-20 | 2012-05-24 | Zf Friedrichshafen Ag | Schwingungsdämpfer mit einer Sensoreinrichtung |
RU2468491C1 (ru) * | 2011-04-28 | 2012-11-27 | Учреждение Российской академии наук Институт проблем управления им. В.А. Трапезникова РАН | Устройство для получения электрической энергии при механических колебаниях |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5779410A (en) * | 1980-11-06 | 1982-05-18 | Sony Corp | Coaxial magnetic scale |
GB2094068A (en) * | 1981-02-28 | 1982-09-08 | Shuttleworth Basil Arthur | Generator |
US4361835A (en) * | 1981-03-16 | 1982-11-30 | Sprague Electric Company | Hall-cell liquid level detector |
GB2098007B (en) * | 1981-04-30 | 1985-02-27 | Itt Ind Ltd | Electrical generators |
GB2164154B (en) * | 1984-09-04 | 1988-02-10 | Martonair Ltd | Magnetic velocity sensor |
IT1209599B (it) * | 1984-11-15 | 1989-08-30 | Siette Spa | Sistema di rilevamento di livello per veicoli. |
US4719419A (en) * | 1985-07-15 | 1988-01-12 | Harris Graphics Corporation | Apparatus for detecting a rotary position of a shaft |
DE3643290A1 (de) * | 1986-12-18 | 1988-06-30 | Boge Ag | Vorrichtung zur wegbestimmung eines kolbens |
JP2587631B2 (ja) * | 1987-03-20 | 1997-03-05 | トキコ株式会社 | 車高調整装置 |
JPS63233303A (ja) * | 1987-03-20 | 1988-09-29 | Rhythm Watch Co Ltd | 寸法・位置検出装置 |
US4879511A (en) * | 1987-08-20 | 1989-11-07 | Liberty Technology Center, Inc. | Flat, multiconductor cable coil device for in situ detecting of axial motion of a generally cylindrical member |
DE3909190C1 (es) * | 1989-03-21 | 1990-08-30 | August Bilstein Gmbh & Co Kg, 5828 Ennepetal, De | |
US4949573A (en) * | 1989-11-13 | 1990-08-21 | Lord Corporation | Velocity transducer for vehicle suspension system |
EP0486848B1 (de) * | 1990-11-17 | 1997-06-04 | August Bilstein GmbH | Sensor zur Messung der Relativgeschwindigkeit und/oder der Stellung zwischen einem Dämpferzylinder und einem sich in diesem bewegenden Dämpfungskolben |
DE4036703A1 (de) * | 1990-11-17 | 1992-05-21 | Bilstein August Gmbh Co Kg | Verfahren zum messen der relativgeschwindigkeit und des ein- und ausfahrhubes bei einem schwingungsdaempfer fuer kraftfahrzeuge |
-
1991
- 1991-08-12 DE DE4126586A patent/DE4126586A1/de not_active Withdrawn
-
1992
- 1992-07-15 DE DE59208940T patent/DE59208940D1/de not_active Expired - Fee Related
- 1992-07-15 EP EP92112069A patent/EP0530475B1/de not_active Expired - Lifetime
- 1992-07-15 ES ES92112069T patent/ES2106801T3/es not_active Expired - Lifetime
- 1992-08-07 US US07/927,122 patent/US5451870A/en not_active Expired - Fee Related
- 1992-08-11 JP JP4214052A patent/JPH05209644A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE4126586A1 (de) | 1993-02-18 |
EP0530475A1 (de) | 1993-03-10 |
EP0530475B1 (de) | 1997-10-01 |
DE59208940D1 (de) | 1997-11-06 |
JPH05209644A (ja) | 1993-08-20 |
US5451870A (en) | 1995-09-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2032189T3 (es) | Sensor para medir la velocidad relativa y/o la posicion entre un cilindro de un amortiguador y un piston de amortiguacion que se mueve dentro de este. | |
ES2106801T3 (es) | Sensor en un amortiguador de vibraciones para vehiculos automoviles. | |
ES2051187B1 (es) | Dispositivo de cierre magnetico. | |
EP0428307A1 (en) | Velocity transducer for vehicle suspension system | |
ES2083485T3 (es) | Dispositivo con piston en forma de cilindro (amortiguador de friccion). | |
DE3866749D1 (de) | Stossdaempfer. | |
ES2094379T3 (es) | Amortiguador de vibraciones hidraulico regulable. | |
AT259390B (de) | Stoßdämpferkolben mit Federscheibenventil | |
ES2026123T3 (es) | Amortiguador de vibraciones regulable para vehiculos automoviles. | |
US7308975B2 (en) | Velocity sensing system for a damper | |
ES2083043T3 (es) | Amortiguador hidraulico para automoviles. | |
ES2026833T3 (es) | Sensor activo de amortiguador de vibraciones para la medicion de la velocidad relativa entre la carroceria y el eje. | |
BR8006466A (pt) | Amortecedor de vibracoes telscopicas, de tubo duplo com carga de oleo | |
IT998761B (it) | Ammortizzatori per veicoli con stelo e pistone a movimento guidato | |
FR1407852A (fr) | Perfectionnements apportés aux suspensions de véhicules | |
ES2107777T3 (es) | Captador para la medida de la oscilacion de un cable. | |
DE60220272D1 (de) | Reedschalter mit stosserfassungsmasse | |
SE7909945L (sv) | Anordning for kontrollering av trycket i ett motorfordons deck | |
MX168913B (es) | Electroiman | |
CH538378A (it) | Ammortizzatore per aggancio automatico di veicoli ferroviari ad ingombro assiale ridotto | |
ES2122119T3 (es) | Sistema de medida del coeficiente de amortiguamiento de amortiguadores de choque montados en un vehiculo. | |
JP3304548B2 (ja) | 緩衝器のストローク検出装置 | |
DE602007014137D1 (de) | Kolbendämpfungsanordnung und Staubrohrunteranordnung mit Geschwindigkeitssensor | |
GB917380A (en) | Improvements in electromagnetic fluid control valves | |
ES2162557B1 (es) | Amortiguador electromagnetico. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 530475 Country of ref document: ES |