FR1505983A - Soupape d'étranglement à rondelles élastiques bilatérales - Google Patents

Soupape d'étranglement à rondelles élastiques bilatérales

Info

Publication number
FR1505983A
FR1505983A FR88518A FR88518A FR1505983A FR 1505983 A FR1505983 A FR 1505983A FR 88518 A FR88518 A FR 88518A FR 88518 A FR88518 A FR 88518A FR 1505983 A FR1505983 A FR 1505983A
Authority
FR
France
Prior art keywords
throttle valve
spring washer
bilateral spring
bilateral
washer
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.)
Expired
Application number
FR88518A
Other languages
English (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.)
Langen and Co
Original Assignee
Langen and Co
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 Langen and Co filed Critical Langen and Co
Priority to FR88518A priority Critical patent/FR1505983A/fr
Application granted granted Critical
Publication of FR1505983A publication Critical patent/FR1505983A/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
FR88518A 1966-12-22 1966-12-22 Soupape d'étranglement à rondelles élastiques bilatérales Expired FR1505983A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR88518A FR1505983A (fr) 1966-12-22 1966-12-22 Soupape d'étranglement à rondelles élastiques bilatérales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR88518A FR1505983A (fr) 1966-12-22 1966-12-22 Soupape d'étranglement à rondelles élastiques bilatérales

Publications (1)

Publication Number Publication Date
FR1505983A true FR1505983A (fr) 1967-12-15

Family

ID=8622842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88518A Expired FR1505983A (fr) 1966-12-22 1966-12-22 Soupape d'étranglement à rondelles élastiques bilatérales

Country Status (1)

Country Link
FR (1) FR1505983A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021526A2 (fr) * 1979-06-15 1981-01-07 Automobielbedrijf Unihef B.V. Voiture ambulance
EP0207855A1 (fr) * 1985-07-03 1987-01-07 Automobiles Peugeot Dispositif amortisseur et correcteur de hauteur de véhicule utilisant ce dispositif

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0021526A2 (fr) * 1979-06-15 1981-01-07 Automobielbedrijf Unihef B.V. Voiture ambulance
EP0021526B1 (fr) * 1979-06-15 1986-02-26 Automobielbedrijf Unihef B.V. Voiture ambulance
EP0207855A1 (fr) * 1985-07-03 1987-01-07 Automobiles Peugeot Dispositif amortisseur et correcteur de hauteur de véhicule utilisant ce dispositif
FR2584468A1 (fr) * 1985-07-03 1987-01-09 Peugeot Dispositif amortisseur et correcteur de hauteur de vehicule utilisant ce dispositif
US4747585A (en) * 1985-07-03 1988-05-31 Automobiles Peugeot Damping device and vehicle height corrector using such a device

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