IT978254B - Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria - Google Patents

Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria

Info

Publication number
IT978254B
IT978254B IT1933373A IT1933373A IT978254B IT 978254 B IT978254 B IT 978254B IT 1933373 A IT1933373 A IT 1933373A IT 1933373 A IT1933373 A IT 1933373A IT 978254 B IT978254 B IT 978254B
Authority
IT
Italy
Prior art keywords
trajectory
rest
shock absorber
hydraulic shock
prefixed position
Prior art date
Application number
IT1933373A
Other languages
English (en)
Italian (it)
Inventor
G Salvagnini
Original Assignee
Salvagnini Srl
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 Salvagnini Srl filed Critical Salvagnini Srl
Priority to IT1933373A priority Critical patent/IT978254B/it
Priority to DE19742401965 priority patent/DE2401965C2/de
Priority to FR7401626A priority patent/FR2214840B3/fr
Priority to JP821774A priority patent/JPS5040971A/ja
Application granted granted Critical
Publication of IT978254B publication Critical patent/IT978254B/it

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • 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
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT1933373A 1973-01-18 1973-01-18 Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria IT978254B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT1933373A IT978254B (it) 1973-01-18 1973-01-18 Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria
DE19742401965 DE2401965C2 (de) 1973-01-18 1974-01-16 Hydraulischer Dämpfer
FR7401626A FR2214840B3 (de) 1973-01-18 1974-01-17
JP821774A JPS5040971A (de) 1973-01-18 1974-01-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1933373A IT978254B (it) 1973-01-18 1973-01-18 Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria

Publications (1)

Publication Number Publication Date
IT978254B true IT978254B (it) 1974-09-20

Family

ID=11156818

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1933373A IT978254B (it) 1973-01-18 1973-01-18 Ammortizzatore idraulico per l ar resto di una massa traslante in una posizione prefissata della sua traiettoria

Country Status (4)

Country Link
JP (1) JPS5040971A (de)
DE (1) DE2401965C2 (de)
FR (1) FR2214840B3 (de)
IT (1) IT978254B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845729U (de) * 1971-09-30 1973-06-15
DE2901601B2 (de) * 1979-01-17 1980-11-13 Albert Nestler Gmbh, 7630 Lahr Zeichenvorrichtung zur Erstellung technischer Zeichnungen
FR2481394A1 (fr) * 1980-04-29 1981-10-30 Messier Auto Ind Ressort fluidique
DE3234520A1 (de) * 1982-09-17 1984-03-22 G. Siempelkamp Gmbh & Co, 4150 Krefeld Spindelpresse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846029A (en) * 1955-06-17 1958-08-05 Cawley George Hydraulic retarding device
US3186562A (en) * 1958-08-11 1965-06-01 Keystone Railway Equip Freight car underframe with hydraulic cushioning
US3176856A (en) * 1963-04-02 1965-04-06 Jay R Sheesley Impact absorbing apparatus
US3301410A (en) * 1966-02-14 1967-01-31 Halliburton Co Hydraulic shock absorbing apparatus
JPS4918539U (de) * 1972-05-19 1974-02-16

Also Published As

Publication number Publication date
FR2214840B3 (de) 1976-11-05
DE2401965C2 (de) 1989-05-18
DE2401965A1 (de) 1974-07-25
FR2214840A1 (de) 1974-08-19
JPS5040971A (de) 1975-04-15

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