IT8485633A0 - Dispositivo comprendente un cilindro a pressione azionabile idraulicamente. - Google Patents

Dispositivo comprendente un cilindro a pressione azionabile idraulicamente.

Info

Publication number
IT8485633A0
IT8485633A0 IT8485633A IT8563384A IT8485633A0 IT 8485633 A0 IT8485633 A0 IT 8485633A0 IT 8485633 A IT8485633 A IT 8485633A IT 8563384 A IT8563384 A IT 8563384A IT 8485633 A0 IT8485633 A0 IT 8485633A0
Authority
IT
Italy
Prior art keywords
device including
pressure cylinder
operated pressure
hydraulic operated
hydraulic
Prior art date
Application number
IT8485633A
Other languages
English (en)
Other versions
IT1181571B (it
Inventor
Jurgen Korth
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 IT8485633A0 publication Critical patent/IT8485633A0/it
Application granted granted Critical
Publication of IT1181571B publication Critical patent/IT1181571B/it

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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • 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
    • 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)
  • Aviation & Aerospace Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Seats For Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
IT85633/84A 1983-09-17 1984-09-14 Dispositivo comprendente un cilindro a pressione azionabile idraulicamente IT1181571B (it)

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
IT8485633A0 true IT8485633A0 (it) 1984-09-14
IT1181571B IT1181571B (it) 1987-09-30

Family

ID=6209406

Family Applications (1)

Application Number Title Priority Date Filing Date
IT85633/84A IT1181571B (it) 1983-09-17 1984-09-14 Dispositivo comprendente un cilindro a pressione azionabile idraulicamente

Country Status (10)

Country Link
JP (1) JPS6084403A (it)
KR (1) KR910003951B1 (it)
BR (1) BR8404622A (it)
DE (1) DE3333688A1 (it)
ES (1) ES8505298A1 (it)
FR (1) FR2552170A1 (it)
GB (1) GB2147054A (it)
IT (1) IT1181571B (it)
SE (1) SE8404532L (it)
ZA (1) ZA847262B (it)

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 (it) * 1971-10-11 1975-06-17
CH601676A5 (it) * 1976-11-26 1978-07-14 Kempf & Co Ag
JPS5434370U (it) * 1977-08-11 1979-03-06

Also Published As

Publication number Publication date
SE8404532D0 (sv) 1984-09-10
KR910003951B1 (ko) 1991-06-17
ZA847262B (en) 1985-05-29
DE3333688A1 (de) 1985-03-28
GB8422392D0 (en) 1984-10-10
IT1181571B (it) 1987-09-30
SE8404532L (sv) 1985-03-18
FR2552170A1 (fr) 1985-03-22
BR8404622A (pt) 1985-05-14
ES535462A0 (es) 1985-05-16
GB2147054A (en) 1985-05-01
ES8505298A1 (es) 1985-05-16
JPS6084403A (ja) 1985-05-13
KR850002881A (ko) 1985-05-20

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