FR2695698B1 - Dispositif oléopneumatique d'amortissement variable et réglable. - Google Patents

Dispositif oléopneumatique d'amortissement variable et réglable.

Info

Publication number
FR2695698B1
FR2695698B1 FR9211121A FR9211121A FR2695698B1 FR 2695698 B1 FR2695698 B1 FR 2695698B1 FR 9211121 A FR9211121 A FR 9211121A FR 9211121 A FR9211121 A FR 9211121A FR 2695698 B1 FR2695698 B1 FR 2695698B1
Authority
FR
France
Prior art keywords
variable
adjustable damping
oleopneumatic
oleopneumatic device
damping
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.)
Revoked
Application number
FR9211121A
Other languages
English (en)
Other versions
FR2695698A1 (fr
Inventor
Andre Ricard
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.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9433630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2695698(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Priority to FR9211121A priority Critical patent/FR2695698B1/fr
Publication of FR2695698A1 publication Critical patent/FR2695698A1/fr
Application granted granted Critical
Publication of FR2695698B1 publication Critical patent/FR2695698B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
    • B62J1/02—Saddles resiliently mounted on the frame; Equipment therefor, e.g. springs
    • B62J1/06—Saddles capable of parallel motion up and down
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/36—Frame parts shaped to receive other cycle parts or accessories for attaching saddle pillars, e.g. adjustable during ride
    • 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
    • F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
    • F16F9/088—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring with a flexible wall provided within the cylinder on the piston rod of a monotubular damper or within the inner tube of a bitubular damper
    • 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
    • F16F9/342—Throttling passages operating with metering pins
    • 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/464—Control of valve bias or pre-stress, e.g. electromagnetically
    • 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
    • F16F9/486—Arrangements for providing different damping effects at different parts of the stroke comprising a pin or stem co-operating with an aperture, e.g. a cylinder-mounted stem co-operating with a hollow piston rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/412—Pneumatic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/11—Damping valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid-Damping Devices (AREA)
FR9211121A 1992-09-14 1992-09-14 Dispositif oléopneumatique d'amortissement variable et réglable. Revoked FR2695698B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211121A FR2695698B1 (fr) 1992-09-14 1992-09-14 Dispositif oléopneumatique d'amortissement variable et réglable.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211121A FR2695698B1 (fr) 1992-09-14 1992-09-14 Dispositif oléopneumatique d'amortissement variable et réglable.

Publications (2)

Publication Number Publication Date
FR2695698A1 FR2695698A1 (fr) 1994-03-18
FR2695698B1 true FR2695698B1 (fr) 1994-11-10

Family

ID=9433630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211121A Revoked FR2695698B1 (fr) 1992-09-14 1992-09-14 Dispositif oléopneumatique d'amortissement variable et réglable.

Country Status (1)

Country Link
FR (1) FR2695698B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4439196A (en) * 1995-01-19 1996-08-07 Justiniano Garcia Garcia Frame for bicycles and the like with compressed air receptacle for inflating the tyres
EP0739811A3 (fr) * 1995-03-31 1997-06-18 Hunger Walter Dr Ing E H Bicyclette avec système d'amortissement
DE19609654C1 (de) * 1996-03-12 1997-11-20 Mowag Motorwagenfabrik Ag Dämpfungselement
FR2922286B1 (fr) * 2007-10-11 2014-02-21 Eurocopter France Amortisseur d'un vehicule
FI20095998A (fi) * 2009-09-30 2011-03-31 Metso Paper Inc Hydraulinen toimilaite, menetelmä ja laitteisto koneenosan värähtelyn vaimentamista varten
US20130134000A1 (en) * 2011-11-25 2013-05-30 Messier-Dowty Inc. Landing gear shock absorber metering using pivoting joint

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR775241A (fr) * 1933-09-20 1934-12-21 Perfectionnements aux amortisseurs à double effet pour véhicules et toutes suspensions, mode de réalisation et applications
US2212541A (en) * 1939-01-04 1940-08-27 Isaacson Max Shock absorber
US2959410A (en) * 1958-10-27 1960-11-08 Jarry Hydraulics Double stage oleo-pneumatic shock absorber
DE1262793B (de) * 1962-04-25 1968-03-07 Ustav Pro Vyzkum Motorovych Vo Fuellventil fuer selbstpumpende hydropneumatische Federbeine mit innerer Regelung und aussenliegendem Vorratsbehaelter
DE1814936A1 (de) * 1968-12-16 1970-07-09 Orus Ag Gasfeder
CH500042A (fr) * 1969-12-03 1970-12-15 Universo Sa Dispositif de butée mobile
US4452437A (en) * 1981-04-20 1984-06-05 Kaspar Lochner Hydraulic-operating shock and vibration absorber and damper
JPS60222306A (ja) * 1984-04-20 1985-11-06 Nhk Spring Co Ltd 車輛用懸架装置
DE3501552A1 (de) * 1985-01-18 1986-07-24 AROS Hydraulik GmbH, 8940 Memmingen Hydraulischer stoss- und schwingungsdaempfer
CA1282679C (fr) * 1989-07-11 1991-04-09 Raymond D. Campbell Montant porteur amortisseur de chocs
DE9003484U1 (de) * 1990-03-24 1990-05-31 Bock Jun., Manfred, 3000 Hannover Vorrichtung an Fahrrad zur Stossdämpfung
US5094424A (en) * 1990-11-23 1992-03-10 Hartway James W Bicycle seat post shock absorber assembly

Also Published As

Publication number Publication date
FR2695698A1 (fr) 1994-03-18

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531

RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse

Effective date: 20110531

VA Final juridical decision to totally annul the right
VA Final juridical decision to totally annul the right