ES8501682A1 - Procedimiento para vigilar la posicion intermedia nominal de asientos de vehiculos que pueden oscilar, apoyados mediante una amortiguacion neumatica - Google Patents
Procedimiento para vigilar la posicion intermedia nominal de asientos de vehiculos que pueden oscilar, apoyados mediante una amortiguacion neumaticaInfo
- Publication number
- ES8501682A1 ES8501682A1 ES531342A ES531342A ES8501682A1 ES 8501682 A1 ES8501682 A1 ES 8501682A1 ES 531342 A ES531342 A ES 531342A ES 531342 A ES531342 A ES 531342A ES 8501682 A1 ES8501682 A1 ES 8501682A1
- Authority
- ES
- Spain
- Prior art keywords
- seat
- air
- control signal
- seats
- sensing elements
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/502—Seat suspension devices attached to the base of the seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/505—Adjustable suspension including height adjustment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/506—Seat guided by rods
- B60N2/508—Scissors-like structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/54—Seat suspension devices using mechanical springs
- B60N2/544—Compression or tension springs
-
- 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
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
- F16F15/0275—Control of stiffness
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Seats For Vehicles (AREA)
- Air Bags (AREA)
Abstract
PROCEDIMIENTO PARA VIGILAR LA POSICION INTERMEDIA NOMINAL DE ASIENTOS.SE COMPONE DE DOS TRANSMISORES (4, 5) SITUADOS POR ENCIMA Y DEBAJO DEL VALOR MEDIO NOMINAL DE REGULACION, QUE SON ACTIVADOS POR UN IMAN (6) SITUADO EN EL ASIENTO EN EL NIVEL MEDIO. LA CONEXION A LA VALVULA NEUMATICA (11) SE COMPONE DE UN CIRCUITO DE REGULACION (A) Y DE UNO DE MANDO (E) PARA LA REGULACION AUTOMATICA. EL CIRCUITO DE REGULACION SE COMPONE A SU VEZ DE UNA CONEXION DE CONDENSADOR (7), UN AMPLIFICADOR OPERACIONAL (8) Y UN ELEMENTO DE TIEMPO (9), MIENTRAS QUE EL DE MANDO CONSTA ESENCIALMENTE DEL ELEMENTO DE MANDO (10). DISPONE DE UN PULSADOR DE REGULACION (14) PARA DISPARAR LA REGULACION RAPIDA EN LA ZONA INTERMEDIA, HACIENDO PASAR LA ALIMENTACION (F) DEL CIRCUITO DE MANDO, CON LO QUE ESTE PUENTEA EL CONDENSADOR Y TRANSFORMA LAS SEN/ALES RECIBIDAS EN SEN/ALES DE MANDO QUE SE TRANSMITEN DIRECTAMENTE A LA VALVULA NEUMATICA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833312732 DE3312732A1 (de) | 1983-04-07 | 1983-04-07 | Verfahren zur ueberwachung der soll-mittellage von luftsitzen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES531342A0 ES531342A0 (es) | 1984-12-01 |
ES8501682A1 true ES8501682A1 (es) | 1984-12-01 |
Family
ID=6195803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES531342A Expired ES8501682A1 (es) | 1983-04-07 | 1984-04-06 | Procedimiento para vigilar la posicion intermedia nominal de asientos de vehiculos que pueden oscilar, apoyados mediante una amortiguacion neumatica |
Country Status (7)
Country | Link |
---|---|
US (1) | US4638982A (es) |
JP (1) | JPS59195424A (es) |
BR (1) | BR8401603A (es) |
DE (1) | DE3312732A1 (es) |
ES (1) | ES8501682A1 (es) |
GB (1) | GB2138102B (es) |
SE (1) | SE459076B (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3676388D1 (de) * | 1985-08-13 | 1991-02-07 | Aisin Seiki | Vorrichtung zum steuern der stellung eines geraetes eines fahrzeuges. |
JPS62157634U (es) * | 1986-03-31 | 1987-10-06 | ||
JPH0221135U (es) * | 1988-07-29 | 1990-02-13 | ||
DE3930612A1 (de) * | 1989-09-13 | 1991-03-21 | Isringhausen Geb | Fahrzeugsitz |
DE4025183C1 (es) * | 1990-08-09 | 1991-11-14 | Grammer Ag, 8450 Amberg, De | |
US5169113A (en) * | 1990-11-07 | 1992-12-08 | Sears Manufacturing Company | Apparatus for controlling and protecting a vehicle seat suspension |
DE4116483A1 (de) * | 1991-05-21 | 1992-11-26 | Keiper Recaro Gmbh Co | Fahrzeugsitz, insbesondere nutzfahrzeugsitz |
DE4137509C1 (es) * | 1991-11-14 | 1993-01-21 | Siemens Ag, 8000 Muenchen, De | |
US5569196A (en) * | 1992-07-21 | 1996-10-29 | Advanced Cardiovascular Systems, Inc. | Trackable intravascular catheter |
DE4228061C1 (de) * | 1992-08-24 | 1994-02-03 | Keiper Recaro Gmbh Co | Regelsystem für den Schwingungsdämpfer eines Fahrzeugsitzes, insbesondere eines Nutzfahrzeugsitzes |
US5294085A (en) * | 1992-11-10 | 1994-03-15 | Comfort Ridge Usa, Inc. | Shock and vibration isolation apparatus for motor vehicle seats |
CA2129785C (en) * | 1993-08-30 | 2001-10-02 | Donald L. Stephens | Seat suspension |
US7542836B1 (en) * | 1993-11-23 | 2009-06-02 | Peter Norton | Vehicle occupant presence and position sensing system |
US5645260A (en) * | 1995-05-15 | 1997-07-08 | The Aerospace Corporation | Active piezo-electric vibration isolation and directional bracket |
DE19803750B4 (de) * | 1998-01-30 | 2007-12-20 | Gudzulic, Miro, Dipl.-Ing. (FH) | Vorrichtung für vollautomatische Gewichtseinstellung und Höhenmessung eines gefederten Personensitzes |
US6354556B1 (en) | 1999-02-04 | 2002-03-12 | Freightliner Llc | Seat suspension method |
US6371456B1 (en) | 1999-02-04 | 2002-04-16 | Freightliner Llc | Seat suspension system |
US6241209B1 (en) | 1999-02-04 | 2001-06-05 | Freightliner Llc | Seat support |
US6286819B1 (en) | 1999-02-04 | 2001-09-11 | Freightliner Corporation Llc | Vibration damper with latch |
US6199820B1 (en) | 1999-02-04 | 2001-03-13 | Freightliner Llc | Seat suspension system controller |
JP2000234649A (ja) * | 1999-02-17 | 2000-08-29 | Deruta Tsuuringu:Kk | サスペンションユニット |
DE19915138C2 (de) * | 1999-03-26 | 2003-12-11 | Isringhausen Geb | Luftgefederter Fahrzeugsitz mit Konstanthaltung der statischen Höhe |
US6523417B1 (en) * | 1999-08-17 | 2003-02-25 | Electrical Power & Design, Inc. | End of line seat function and motion tester |
US6513799B2 (en) * | 2000-04-20 | 2003-02-04 | Lord Corporation | Automatic calibration method for a suspended seat system |
EP1413047A4 (en) * | 2001-05-30 | 2009-01-21 | Nat Seating Company Inc | TRUCK SEAT POSITIONING SYSTEM |
DE10354635B4 (de) | 2003-11-22 | 2006-09-07 | Grammer Ag | Fahrzeugsitz mit automatischer Höheneinstellung und Verfahren hierfür |
DE102006004071A1 (de) * | 2006-01-28 | 2007-08-02 | Recaro Aircraft Seating Gmbh & Co. Kg | Sitzpneumatikvorrichtung |
DE102006015890A1 (de) * | 2006-04-05 | 2007-10-18 | Bayerische Motoren Werke Ag | Fahrzeugsitzsystem |
US7887033B2 (en) * | 2006-06-06 | 2011-02-15 | Deere & Company | Suspension system having active compensation for vibration |
US7694946B2 (en) * | 2006-06-06 | 2010-04-13 | Deere & Company | Suspension system having active compensation for vibration |
GB2446022A (en) * | 2007-01-25 | 2008-07-30 | Roger Ian Paulson | Adjustable chair |
US8074684B2 (en) * | 2007-10-12 | 2011-12-13 | Norgren Gt Development Corporation | Seat height control system |
DE102007055088B4 (de) * | 2007-11-16 | 2013-03-07 | Airbus Operations Gmbh | Sitz mit einem Sitzelement, Sitzanordnung und Verfahren zur Überwachung eines Sitzes |
US8112198B2 (en) * | 2008-03-31 | 2012-02-07 | Bose Corporation | Loading and unloading stabilization in an active suspension system |
DE102008022045B3 (de) * | 2008-05-03 | 2009-07-30 | Grammer Ag | Fahrzeugsitz mit einer Einrichtung zur Steuerung eines pneumatisch geregelten Federungssystems |
DE102010022020B4 (de) * | 2010-05-29 | 2014-03-06 | Audi Ag | Sitzvorrichtung und Einstellverfahren |
US8800976B2 (en) * | 2011-01-21 | 2014-08-12 | Cvg Management Corporation | Fore-aft vibration isolator |
DE102014001890B4 (de) | 2014-02-14 | 2019-08-22 | Grammer Ag | Vorrichtung zum Abfedern eines Federungsoberteils in wenigstens einer Raumrichtung gegenüber einem relativ dazu bewegbaren Federungsunterteil, Sitz und Fahrzeug mit einer derartigen Vorrichtung |
DE102014002210B4 (de) * | 2014-02-20 | 2018-07-19 | Grammer Aktiengesellschaft | Vorrichtung zum Abfedern eines Federungsoberteils in wenigstens einer Raumrichtung gegenüber einem relativ dazu bewegbaren Federungsunterteil, Sitz und Fahrzeug |
WO2016187719A1 (en) * | 2015-05-26 | 2016-12-01 | Exonetik Inc. | Dynamic motion control system using magnetorheological fluid clutch apparatuses |
DE202015003901U1 (de) * | 2015-06-05 | 2015-07-08 | Guido Wandschneider | Vorrichtung zum Auslösen einer Gasfeder und Sitzeinheit mit verstellbarer Rückenlehne mit einer Gasfeder und einer derartigen Vorrichtung |
JP6370262B2 (ja) * | 2015-06-12 | 2018-08-08 | しげる工業株式会社 | 車両用座席のエアサスペンション装置 |
DE102018122082B4 (de) * | 2018-09-11 | 2023-04-27 | Grammer Aktiengesellschaft | Fahrzeugsitz |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1755087C2 (de) * | 1968-03-28 | 1975-11-27 | Boge Gmbh, 5208 Eitorf | Elektronisch gesteuerte Niveauregelvorrichtung für druckmittelgespeiste Federungen, insbesondere von Kraftfahrzeugen |
EP0001297B1 (de) * | 1977-07-29 | 1981-10-14 | Robert Bosch Gmbh | Einrichtung zur Positionierung wenigstens zweier Verstellvorrichtungen, insbesondere für Kraftfahrzeugsitze |
GB1601370A (en) * | 1977-11-29 | 1981-10-28 | Uop Inc | Vehicle seats |
US4168840A (en) * | 1978-03-24 | 1979-09-25 | General Motors Corporation | Motor vehicle level control circuit |
GB1601605A (en) * | 1978-04-27 | 1981-11-04 | Uop Inc | Vehicle seats |
US4397440A (en) * | 1980-11-03 | 1983-08-09 | Uop Inc. | Vehicle seat having height adjustment, automatic weight adjustment and protected ride zone |
DE3043177C2 (de) * | 1980-11-15 | 1985-05-23 | Fa. Willibald Grammer, 8450 Amberg | Abgefederter Fahrzeugsitz |
JPS58130766A (ja) * | 1982-01-26 | 1983-08-04 | Takachi:Kk | 磁力による摺動装置 |
-
1983
- 1983-04-07 DE DE19833312732 patent/DE3312732A1/de active Granted
-
1984
- 1984-04-03 US US06/596,252 patent/US4638982A/en not_active Expired - Fee Related
- 1984-04-03 SE SE8401842A patent/SE459076B/sv not_active IP Right Cessation
- 1984-04-04 JP JP59066005A patent/JPS59195424A/ja active Granted
- 1984-04-04 GB GB08408720A patent/GB2138102B/en not_active Expired
- 1984-04-06 BR BR8401603A patent/BR8401603A/pt not_active IP Right Cessation
- 1984-04-06 ES ES531342A patent/ES8501682A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3312732C2 (es) | 1988-02-04 |
SE459076B (sv) | 1989-06-05 |
SE8401842D0 (sv) | 1984-04-03 |
US4638982A (en) | 1987-01-27 |
JPS59195424A (ja) | 1984-11-06 |
GB2138102A (en) | 1984-10-17 |
DE3312732A1 (de) | 1984-10-11 |
JPH0517056B2 (es) | 1993-03-08 |
GB8408720D0 (en) | 1984-05-16 |
BR8401603A (pt) | 1984-11-13 |
GB2138102B (en) | 1986-10-01 |
ES531342A0 (es) | 1984-12-01 |
SE8401842L (sv) | 1984-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |