ES516175A0 - "IMPROVEMENTS IN HYDRAULIC DAMPER PISTONS TO ATTENUATE THE NOISE OF THEIR OPERATION". - Google Patents

"IMPROVEMENTS IN HYDRAULIC DAMPER PISTONS TO ATTENUATE THE NOISE OF THEIR OPERATION".

Info

Publication number
ES516175A0
ES516175A0 ES516175A ES516175A ES516175A0 ES 516175 A0 ES516175 A0 ES 516175A0 ES 516175 A ES516175 A ES 516175A ES 516175 A ES516175 A ES 516175A ES 516175 A0 ES516175 A0 ES 516175A0
Authority
ES
Spain
Prior art keywords
attenuate
noise
hydraulic damper
damper pistons
pistons
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
ES516175A
Other languages
Spanish (es)
Other versions
ES8306524A1 (en
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.)
ALLINQUANT J G SOC
Original Assignee
ALLINQUANT J G 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 ALLINQUANT J G SOC filed Critical ALLINQUANT J G SOC
Publication of ES8306524A1 publication Critical patent/ES8306524A1/en
Publication of ES516175A0 publication Critical patent/ES516175A0/en
Granted legal-status Critical Current

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
    • F16F9/3405—Throttling passages in or on piston body, e.g. slots

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
ES516175A 1981-08-25 1982-08-06 "IMPROVEMENTS IN HYDRAULIC DAMPER PISTONS TO ATTENUATE THE NOISE OF THEIR OPERATION". Granted ES516175A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116208A FR2512147B2 (en) 1981-08-25 1981-08-25 IMPROVEMENTS TO HYDRAULIC SHOCK ABSORBER PISTONS TO REDUCE OPERATING NOISES

Publications (2)

Publication Number Publication Date
ES8306524A1 ES8306524A1 (en) 1983-06-01
ES516175A0 true ES516175A0 (en) 1983-06-01

Family

ID=9261654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516175A Granted ES516175A0 (en) 1981-08-25 1982-08-06 "IMPROVEMENTS IN HYDRAULIC DAMPER PISTONS TO ATTENUATE THE NOISE OF THEIR OPERATION".

Country Status (4)

Country Link
ES (1) ES516175A0 (en)
FR (1) FR2512147B2 (en)
IT (1) IT1152081B (en)
PT (1) PT75447B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES1003062Y (en) * 1987-08-03 1989-02-16 La Industrial Plastica Y Metalurgica, S.A. NEW PISTON FOR SHOCK ABSORBERS
DE3923512A1 (en) * 1989-07-15 1991-01-24 Stabilus Gmbh SHOCK VALVE WITH STRONG PROGRESSIVE STEEL CHARACTERISTICS, ESPECIALLY FOR STEERING DAMPERS FOR MOTORCYCLES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1336186A (en) * 1962-07-09 1963-08-30 Device opposing a resistance to the flow of a fluid that is practically independent of its viscosity, in particular in hydraulic shock absorbers

Also Published As

Publication number Publication date
ES8306524A1 (en) 1983-06-01
PT75447A (en) 1982-09-01
IT8222959A0 (en) 1982-08-24
FR2512147B2 (en) 1986-05-16
FR2512147A2 (en) 1983-03-04
IT1152081B (en) 1986-12-24
PT75447B (en) 1984-10-29

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