IT8321165A0 - Ammortizzatore idraulico con valvola a molla elicoidale. - Google Patents

Ammortizzatore idraulico con valvola a molla elicoidale.

Info

Publication number
IT8321165A0
IT8321165A0 IT8321165A IT2116583A IT8321165A0 IT 8321165 A0 IT8321165 A0 IT 8321165A0 IT 8321165 A IT8321165 A IT 8321165A IT 2116583 A IT2116583 A IT 2116583A IT 8321165 A0 IT8321165 A0 IT 8321165A0
Authority
IT
Italy
Prior art keywords
shock absorber
helical spring
hydraulic shock
spring valve
valve
Prior art date
Application number
IT8321165A
Other languages
English (en)
Other versions
IT1161841B (it
Inventor
Rudolf Schmidt
Original Assignee
Boge Gmbh
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 Boge Gmbh filed Critical Boge Gmbh
Publication of IT8321165A0 publication Critical patent/IT8321165A0/it
Application granted granted Critical
Publication of IT1161841B publication Critical patent/IT1161841B/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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
IT21165/83A 1982-07-27 1983-05-18 Ammortizzatore idraulico con valvola a molla elicoidale IT1161841B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823227927 DE3227927A1 (de) 1982-07-27 1982-07-27 Hydraulischer stossdaempfer

Publications (2)

Publication Number Publication Date
IT8321165A0 true IT8321165A0 (it) 1983-05-18
IT1161841B IT1161841B (it) 1987-03-18

Family

ID=6169391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21165/83A IT1161841B (it) 1982-07-27 1983-05-18 Ammortizzatore idraulico con valvola a molla elicoidale

Country Status (4)

Country Link
DE (1) DE3227927A1 (it)
FR (1) FR2531169B1 (it)
GB (1) GB2124328B (it)
IT (1) IT1161841B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445684A1 (de) * 1984-12-14 1986-06-19 Fichtel & Sachs Ag, 8720 Schweinfurt Schwingungsdaempfer fuer fahrzeuge
DE3530490A1 (de) * 1985-08-27 1987-03-12 Boge Gmbh Kolben fuer einen hydraulischen teleskop-stossdaempfer
DE3820307C1 (en) * 1988-06-15 1989-07-27 Boge Ag, 5208 Eitorf, De Piston for a hydraulic telescopic oscillation damper
DE4032609C1 (en) * 1990-10-15 1992-01-23 Boge Ag, 5208 Eitorf, De Vehicle shock-absorber piston and ring - uses broad plastics ring engaging grooves on support on piston
US5738190A (en) * 1996-03-20 1998-04-14 Monroe Auto Equipment Company Flexing disc-blow off assembly for use in a shock absorber
GB2346427B (en) * 1996-03-20 2000-09-27 Monroe Auto Equipment Co Flexing disc-blow off assembly for use in a shock absorber
US5755305A (en) * 1997-02-07 1998-05-26 Monroe Auto Equipment Division Of Tenneco Automotive Inc. Hydraulic vibration damper with noise reducing valve structure
DE19951538A1 (de) * 1998-10-26 2000-04-27 Tenneco Automotive Inc Stoßdämpfer mit Verriegelungsmechanismus
DE10309967B4 (de) * 2003-03-07 2005-12-15 Zf Sachs Ag Kolben für einen hydraulischen Schwingungsdämpfer
DE602004019044D1 (de) * 2004-02-23 2009-03-05 Delphi Tech Inc Hydraulischer Aufhängungsdämpfer
JP6343685B2 (ja) * 2015-01-30 2018-06-13 日立オートモティブシステムズ株式会社 流体圧緩衝器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570635A (en) * 1967-12-11 1971-03-16 Tatsuya Takagi Oil-type vibration damper
GB1411218A (en) * 1971-09-24 1975-10-22 Woodhead Ltd Jonas Hydraulic stops for shock absorbers
US4121704A (en) * 1977-03-21 1978-10-24 Girling Limited Valve assembly for a piston of a telescopic damper

Also Published As

Publication number Publication date
GB2124328B (en) 1986-03-12
IT1161841B (it) 1987-03-18
GB2124328A (en) 1984-02-15
FR2531169B1 (fr) 1989-06-09
FR2531169A1 (fr) 1984-02-03
DE3227927A1 (de) 1984-02-09
GB8312970D0 (en) 1983-06-15

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950530