ES464262A1 - Un conjunto de piston perfeccionado para amortiguador. - Google Patents

Un conjunto de piston perfeccionado para amortiguador.

Info

Publication number
ES464262A1
ES464262A1 ES464262A ES464262A ES464262A1 ES 464262 A1 ES464262 A1 ES 464262A1 ES 464262 A ES464262 A ES 464262A ES 464262 A ES464262 A ES 464262A ES 464262 A1 ES464262 A1 ES 464262A1
Authority
ES
Spain
Prior art keywords
members
piston
shock absorber
flow ports
piston assembly
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
ES464262A
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.)
Tenneco Automotive Europe BVBA
Original Assignee
Monroe Belgium NV
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 Monroe Belgium NV filed Critical Monroe Belgium NV
Publication of ES464262A1 publication Critical patent/ES464262A1/es
Expired 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
    • F16F9/348—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)

Abstract

Un conjunto de pistón perfeccionado para amortiguadorque comprende: primero y segundo miembros de pistón dispuestos coaxialmentecada uno de los cuales tiene juegos radiales hacia fuera y hacia dentro de lumbreras de flujo que se extienden axialmente; un conjunto de válvula de compresión dispuesto junto a un lado de uno de dichos miembros de pistón; un conjunto de válvula de rebote dispuesto junto a un lado del otro de dichos miembros de pistón; y medios de válvula de admisión dispuestos entre dichos miembros de pistón para controlar selectivamente el flujo de fluido entre algunas de dichas lumbreras de flujo de uno de dichos miembros y algunas de dichas lumbreras de flujo del otro de dichos miembros.
ES464262A 1977-06-13 1977-11-18 Un conjunto de piston perfeccionado para amortiguador. Expired ES464262A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80566077A 1977-06-13 1977-06-13

Publications (1)

Publication Number Publication Date
ES464262A1 true ES464262A1 (es) 1978-08-01

Family

ID=25192144

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464262A Expired ES464262A1 (es) 1977-06-13 1977-11-18 Un conjunto de piston perfeccionado para amortiguador.

Country Status (11)

Country Link
JP (1) JPS547073A (es)
AR (1) AR216775A1 (es)
AU (1) AU513256B2 (es)
BR (1) BR7708450A (es)
CA (1) CA1096410A (es)
DE (1) DE2751046C2 (es)
ES (1) ES464262A1 (es)
FR (1) FR2394717A1 (es)
GB (1) GB1582586A (es)
IT (1) IT1087987B (es)
SE (1) SE433769B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950888A1 (de) * 1979-12-18 1981-06-25 Stabilus Gmbh Daempfkolben fuer pneumatische, hydraulische und hydropneumatische aggregate
US4352417A (en) * 1980-10-03 1982-10-05 Ford Motor Company Control valve for shock absorber pistons and the like
GB2149055B (en) * 1983-09-26 1987-11-04 Nhk Spring Co Ltd Vehicle suspension unit with damping & spring rate adjustable
US5042624A (en) * 1988-09-29 1991-08-27 Atsugi Unisia Corporation Hydraulic shock absorber with pre-loaded valve for linear variation characteristics of damping force
DE3935159A1 (de) * 1989-10-21 1991-04-25 Boge Ag Kolben fuer einen hydraulischen teleskop-schwingungsdaempfer
DE4033186A1 (de) * 1990-10-19 1992-04-23 Stabilus Gmbh Drosseleinrichtung mit bewegungsrichtungsabhaengiger bypass-schaltung
US5148897A (en) * 1991-07-18 1992-09-22 Monroe Auto Equipment Company Piston valving for shock absorbers
DE19738617C2 (de) * 1997-09-04 2003-03-13 Daimler Chrysler Ag Stoßdämpfer für Kraftfahrzeuge
DE10011168C1 (de) * 2000-03-08 2001-09-06 Mannesmann Sachs Ag Dämpfventil
JP4898511B2 (ja) * 2007-03-23 2012-03-14 株式会社ショーワ 減衰力発生装置
JP6188207B2 (ja) * 2013-07-31 2017-08-30 日立オートモティブシステムズ株式会社 シリンダ装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740500A (en) * 1951-06-29 1956-04-03 Gen Motors Corp Shock absorber
US2637414A (en) * 1951-08-31 1953-05-05 Gabriel Co Shock absorber
DE907858C (de) * 1952-06-27 1954-03-29 Hemscheidt Maschf Hermann Drosselventil fuer hydraulische Teleskopstossdaempfer, insbesondere von Kraftfahrzeugen od. dgl.
FR1250263A (fr) * 1960-03-05 1961-01-06 Woodhead Monroe Ltd Amortisseur hydraulique
DE1249037B (es) * 1961-06-02 1967-08-31
FR1448714A (fr) * 1962-03-01 1966-03-18 Fichtel & Sachs Ag Piston amortisseur d'oscillations ainsi que les amortisseurs notamment pour véhicules pourvus de ce piston
FR1406164A (fr) * 1963-07-15 1965-07-16 Woodhead Monroe Ltd Perfectionnements aux amortisseurs hydrauliques
GB1033810A (en) * 1963-07-15 1966-06-22 Woodhead Monroe Ltd Improvements relating to vibration dampers
FR1364982A (fr) * 1963-07-18 1964-06-26 Kayaba Industry Co Ltd Amortisseur
FR1408198A (fr) * 1964-03-11 1965-08-13 Amortisseur hydraulique perfectionné
FR2146611A5 (es) * 1971-07-21 1973-03-02 Bourcier Carbon Christian
GB1411218A (en) * 1971-09-24 1975-10-22 Woodhead Ltd Jonas Hydraulic stops for shock absorbers
BE793386A (nl) * 1971-12-30 1973-04-16 Monroe Belgium Nv Schokbreker
IT1037130B (it) * 1974-03-22 1979-11-10 Volkswagenwerk Ag Ammortizzatore telescopico in particolare per autveicklo
FR2312925A7 (fr) * 1975-05-07 1976-12-24 Allinquant Fernand Piston d'amortisseur

Also Published As

Publication number Publication date
IT1087987B (it) 1985-06-04
GB1582586A (en) 1981-01-14
CA1096410A (en) 1981-02-24
AU3058477A (en) 1979-05-17
AR216775A1 (es) 1980-01-31
DE2751046A1 (de) 1978-12-14
FR2394717B1 (es) 1983-11-04
AU513256B2 (en) 1980-11-20
SE433769B (sv) 1984-06-12
DE2751046C2 (de) 1986-10-30
FR2394717A1 (fr) 1979-01-12
SE7713025L (sv) 1978-12-14
JPS547073A (en) 1979-01-19
JPS568217B2 (es) 1981-02-23
BR7708450A (pt) 1979-07-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991118