ES535462A0 - Disposicion de cilindros de presion accionable hidraulicamente, especialmente para elevar y bajar un asiento de vehiculo automovil - Google Patents

Disposicion de cilindros de presion accionable hidraulicamente, especialmente para elevar y bajar un asiento de vehiculo automovil

Info

Publication number
ES535462A0
ES535462A0 ES535462A ES535462A ES535462A0 ES 535462 A0 ES535462 A0 ES 535462A0 ES 535462 A ES535462 A ES 535462A ES 535462 A ES535462 A ES 535462A ES 535462 A0 ES535462 A0 ES 535462A0
Authority
ES
Spain
Prior art keywords
lowering
lifting
arrangement
vehicle seat
pressure cylinders
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.)
Granted
Application number
ES535462A
Other languages
English (en)
Other versions
ES8505298A1 (es
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.)
Rentrop Hubbert & Wagner
Original Assignee
Rentrop Hubbert & Wagner
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
Application filed by Rentrop Hubbert & Wagner filed Critical Rentrop Hubbert & Wagner
Publication of ES8505298A1 publication Critical patent/ES8505298A1/es
Publication of ES535462A0 publication Critical patent/ES535462A0/es
Granted 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable
    • B60N2/1635—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable characterised by the drive mechanism
    • B60N2/1665—Hydraulic or pneumatic actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F15B2211/7114—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators
    • F15B2211/7121—Multiple output members, e.g. multiple hydraulic motors or cylinders with direct connection between the chambers of different actuators the chambers being connected in series

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Seats For Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
ES535462A 1983-09-17 1984-08-28 Disposicion de cilindros de presion accionable hidraulicamente, especialmente para elevar y bajar un asiento de vehiculo automovil Granted ES535462A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833333688 DE3333688A1 (de) 1983-09-17 1983-09-17 Hydraulisch betaetigbare druckzylinderanordnung

Publications (2)

Publication Number Publication Date
ES8505298A1 ES8505298A1 (es) 1985-05-16
ES535462A0 true ES535462A0 (es) 1985-05-16

Family

ID=6209406

Family Applications (1)

Application Number Title Priority Date Filing Date
ES535462A Granted ES535462A0 (es) 1983-09-17 1984-08-28 Disposicion de cilindros de presion accionable hidraulicamente, especialmente para elevar y bajar un asiento de vehiculo automovil

Country Status (10)

Country Link
JP (1) JPS6084403A (es)
KR (1) KR910003951B1 (es)
BR (1) BR8404622A (es)
DE (1) DE3333688A1 (es)
ES (1) ES535462A0 (es)
FR (1) FR2552170A1 (es)
GB (1) GB2147054A (es)
IT (1) IT1181571B (es)
SE (1) SE8404532L (es)
ZA (1) ZA847262B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277416A (ja) * 1988-04-27 1989-11-07 Iseki & Co Ltd 農作業機の油圧装置
US6051042A (en) * 1997-09-12 2000-04-18 Donaldson Company, Inc. Air cleaner assembly
AT506084B1 (de) * 2008-05-05 2009-06-15 Man Nutzfahrzeuge Oesterreich Antriebseinheit mit einer brennkraftmaschine und einer regelungsfrei selbstanlaufenden hubkolbenmaschine
KR102775030B1 (ko) * 2024-12-06 2025-03-04 (주)한미유압기계 감쇄 기능 온오프 및 양방향 동압 운용이 가능한 선박용 더블 액팅 탑 브레이싱 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1213248B (de) * 1959-01-20 1966-03-24 Froriep Gmbh Maschf Vorrichtung zur starren und zwanglaeufigen hydraulischen Parallelfuehrung von beweglichen Maschinenteilen od. dgl.
US3106064A (en) * 1960-10-21 1963-10-08 Dura Corp Fluid pressure control
US3184920A (en) * 1963-06-12 1965-05-25 Caterpillar Tractor Co Leakage control for bulldozer pitch jack circuit
US3476016A (en) * 1967-10-20 1969-11-04 Cascade Corp Apparatus for producing coordinated,simultaneous actuation of multiple rams
US3558094A (en) * 1969-07-16 1971-01-26 Universal Oil Prod Co Vehicle seat having optimum angular motion characteristics
JPS5016863B2 (es) * 1971-10-11 1975-06-17
CH601676A5 (es) * 1976-11-26 1978-07-14 Kempf & Co Ag
JPS5434370U (es) * 1977-08-11 1979-03-06

Also Published As

Publication number Publication date
SE8404532L (sv) 1985-03-18
SE8404532D0 (sv) 1984-09-10
GB2147054A (en) 1985-05-01
BR8404622A (pt) 1985-05-14
ES8505298A1 (es) 1985-05-16
GB8422392D0 (en) 1984-10-10
ZA847262B (en) 1985-05-29
KR910003951B1 (ko) 1991-06-17
IT8485633A0 (it) 1984-09-14
IT1181571B (it) 1987-09-30
KR850002881A (ko) 1985-05-20
JPS6084403A (ja) 1985-05-13
DE3333688A1 (de) 1985-03-28
FR2552170A1 (fr) 1985-03-22

Similar Documents

Publication Publication Date Title
IT1159563B (it) Battistrada e pneumatico comprendente tale battistrada particolarmente per veicoli pesanti
ES2025123B3 (es) Catalizador y procedimiento para la hidrogenacion de aldehidos.
IT8424046A0 (it) Impianto frenante idraulico, in particolare per autoveicoli.
IT8520822A0 (it) Impianto frenante idraulico, in particolare per autoveicoli.
DE68908846D1 (de) Hydraulisches Fahrzeugaufhängungssystem.
IT8421719A1 (it) Impianto idraulico frenante, in particolare per autoveicoli
ES530986A0 (es) Disposicion de piston y cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles
ES292572Y (es) Asiento, especialmente para vehiculo automovil.
ES535462A0 (es) Disposicion de cilindros de presion accionable hidraulicamente, especialmente para elevar y bajar un asiento de vehiculo automovil
ES294159Y (es) Asiento para vehiculo automovil.
MX148716A (es) Mejoras en suspension hidroneutica para vehiculos automotrices
ES536511A0 (es) Bomba de piston hidraulica, manualmente accionable, especialmente para subir y bajar un asiento de vehiculo automovil
DE3482102D1 (de) Hydraulisches und/oder pneumatisches bremssystem fuer kraftfahrzeuge.
ES276321Y (es) Junta para aberturas de carrocerias, especialmente aberturas para ventanillas basculantes en vehiculos automoviles
BR8002815A (pt) Instalacao hidraulica para veiluco automovel
AR226265A1 (es) Neumatico para vehiculos pesados y muy pesados
GB2200178B (en) Master cylinder and oil reservoir assembly for hydraulic installations in motor vehicles.
ES287338Y (es) Cilindro para instalaciones hidraulicas, especialmente para vehiculos automoviles
IT1171138B (it) Giunto idraulico particolarmente per veicolo automobile
ES254971Y (es) Avisador acustico,para vehiculos automoviles
ES1007517Y (es) Neumatico para vehiculos automoviles.
AR226759A1 (es) Gato de elevacion y arrastre para vehiculos automotores
ES271610Y (es) Cilindro hidraulico principal para vehiculos.
BR8103414A (pt) Motor hidraulico para automoveis,caminhoes e similares
ES292435Y (es) Freno hidraulico de seguridad para vehiculos con remolque