CH251565A - Appareil comportant un circuit hydraulique et un dispositif destiné à créer une résistance dans ce circuit. - Google Patents

Appareil comportant un circuit hydraulique et un dispositif destiné à créer une résistance dans ce circuit.

Info

Publication number
CH251565A
CH251565A CH251565DA CH251565A CH 251565 A CH251565 A CH 251565A CH 251565D A CH251565D A CH 251565DA CH 251565 A CH251565 A CH 251565A
Authority
CH
Switzerland
Prior art keywords
circuit
create
resistance
device intended
hydraulic circuit
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Marine Societe Olaer
Original Assignee
Olaer Marine Soc
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 Olaer Marine Soc filed Critical Olaer Marine Soc
Publication of CH251565A publication Critical patent/CH251565A/fr

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
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/344—Vortex flow passages
    • 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/10—Delay devices or arrangements
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
CH251565D 1944-10-13 1945-10-08 Appareil comportant un circuit hydraulique et un dispositif destiné à créer une résistance dans ce circuit. CH251565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR993852T 1944-10-13

Publications (1)

Publication Number Publication Date
CH251565A true CH251565A (fr) 1947-10-31

Family

ID=9555907

Family Applications (1)

Application Number Title Priority Date Filing Date
CH251565D CH251565A (fr) 1944-10-13 1945-10-08 Appareil comportant un circuit hydraulique et un dispositif destiné à créer une résistance dans ce circuit.

Country Status (4)

Country Link
BE (1) BE479002A (de)
CH (1) CH251565A (de)
FR (1) FR993852A (de)
GB (1) GB600386A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228154B (de) * 1963-08-06 1966-11-03 Erich Loehr G M B H Hydraulischer Teleskopstossdaempfer fuer Auflaubremsen
FR2544432A1 (fr) * 1982-11-09 1984-10-19 Dragages Travaux Publics Verin parasismique pour structure elastiquement appuyee

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220517A (en) * 1962-10-30 1965-11-30 Best available copy
GB2044882B (en) * 1979-02-27 1983-10-26 Nissan Motor Hydraulic shock absorber with vortex valve
DE2950888A1 (de) * 1979-12-18 1981-06-25 Stabilus Gmbh Daempfkolben fuer pneumatische, hydraulische und hydropneumatische aggregate
JPS5733240A (en) * 1980-08-07 1982-02-23 Nissan Motor Co Ltd Shock absorber
US4502575A (en) * 1980-08-13 1985-03-05 Nissan Motor Company, Limited Shock absorber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228154B (de) * 1963-08-06 1966-11-03 Erich Loehr G M B H Hydraulischer Teleskopstossdaempfer fuer Auflaubremsen
FR2544432A1 (fr) * 1982-11-09 1984-10-19 Dragages Travaux Publics Verin parasismique pour structure elastiquement appuyee

Also Published As

Publication number Publication date
FR993852A (fr) 1951-11-08
BE479002A (de)
GB600386A (en) 1948-04-07

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