FR2279981A1 - Ressort pneumatique avec amortissement en fin de course - Google Patents

Ressort pneumatique avec amortissement en fin de course

Info

Publication number
FR2279981A1
FR2279981A1 FR7507324A FR7507324A FR2279981A1 FR 2279981 A1 FR2279981 A1 FR 2279981A1 FR 7507324 A FR7507324 A FR 7507324A FR 7507324 A FR7507324 A FR 7507324A FR 2279981 A1 FR2279981 A1 FR 2279981A1
Authority
FR
France
Prior art keywords
pneumatic spring
cushioning
stroke
stroke cushioning
pneumatic
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
FR7507324A
Other languages
English (en)
Other versions
FR2279981B1 (fr
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.)
Stabilus GmbH
Original Assignee
Stabilus 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 Stabilus GmbH filed Critical Stabilus GmbH
Publication of FR2279981A1 publication Critical patent/FR2279981A1/fr
Application granted granted Critical
Publication of FR2279981B1 publication Critical patent/FR2279981B1/fr
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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
FR7507324A 1974-03-26 1975-03-04 Ressort pneumatique avec amortissement en fin de course Granted FR2279981A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7410489U DE7410489U (de) 1974-03-26 1974-03-26 Gasfeder mit Enddämpfung
DE2414457A DE2414457C2 (de) 1974-03-26 1974-03-26 Gasfeder mit Enddämpfung

Publications (2)

Publication Number Publication Date
FR2279981A1 true FR2279981A1 (fr) 1976-02-20
FR2279981B1 FR2279981B1 (fr) 1980-05-23

Family

ID=25766874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7507324A Granted FR2279981A1 (fr) 1974-03-26 1975-03-04 Ressort pneumatique avec amortissement en fin de course

Country Status (5)

Country Link
US (1) US3963227A (fr)
JP (1) JPS5741618B2 (fr)
DE (2) DE2414457C2 (fr)
FR (1) FR2279981A1 (fr)
GB (1) GB1495409A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349768A1 (fr) * 1976-04-30 1977-11-25 Stabilus Gmbh Ressort pneumatique dans lequel la poussee vers l'exterieur est neutralisee en position rentree de la tige de piston
FR2463876A1 (fr) * 1979-08-18 1981-02-27 Stabilus Gmbh Ressort a gaz
FR2473145A1 (fr) * 1979-12-19 1981-07-10 Stabilus Gmbh Ressort a gaz

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7323902U (de) * 1973-06-28 1977-02-24 Stabilus Gmbh, 5400 Koblenz Gasfeder als elektrischer Leiter
DE2516478C3 (de) * 1975-04-15 1978-12-07 Suspa-Federungstechnik Fritz Bauer & Soehne Ohg, 8503 Altdorf Gasfeder
DE2640796C2 (de) * 1976-09-10 1983-03-31 Fa. Adolf Merkel, 8523 Baiersdorf Markise mit Knickarmen
JPS5743162Y2 (fr) * 1976-05-21 1982-09-22
US4108423A (en) * 1976-07-19 1978-08-22 Atwood Vacuum Machine Company Gas spring
DE2659488A1 (de) * 1976-12-30 1978-07-06 Stabilus Gmbh Gasfeder mit arretierkolben
DE2659491A1 (de) * 1976-12-30 1978-07-13 Stabilus Gmbh Belastungsabhaengig absperrbare gasfeder
DE2734276A1 (de) * 1977-07-29 1979-02-08 Stabilus Gmbh Lasteinstellbarer klappenaufsteller
DE2758083A1 (de) * 1977-12-24 1979-07-05 Stabilus Gmbh Frequenzabhaengig wirkender schwingungsdaempfer
DE7825656U1 (de) * 1978-08-29 1978-12-21 Stabilus Gmbh, 5400 Koblenz Gasfeder
US4221367A (en) * 1978-10-23 1980-09-09 Gas Spring Corporation Gas spring with two-stage damping
GB2037933B (en) * 1978-11-18 1983-02-09 Stabilus Gmbh Cylinder and piston device with piston acting as valve member
DE2925911A1 (de) * 1979-06-27 1981-01-22 Limberg Hans Joerg Markise
JPS5930542B2 (ja) * 1980-01-14 1984-07-27 池田物産株式会社 曲面状内装材及びその製造方法
US4413700A (en) * 1980-09-17 1983-11-08 Honda Giken Kogyo Kabushiki Kaisha Seat mounting structure for motorcycles and associated methods
US4570912A (en) * 1982-10-08 1986-02-18 Avm, Inc. Pneumatic spring counterbalance having improved damping structure
DE3301544A1 (de) * 1983-01-19 1984-07-19 Stabilus Gmbh, 5400 Koblenz Gasfeder als huborgan zum oeffnen von nach oben schwenkbaren klappen
DE3432604A1 (de) * 1984-09-05 1986-03-13 Stabilus Gmbh, 5400 Koblenz Temperaturkompensierte gasfeder
DE3546236A1 (de) * 1985-12-28 1987-07-02 Bauer Fritz & Soehne Ohg Gasfeder mit endlagendaempfung
US4790518A (en) * 1986-04-16 1988-12-13 De Dietrich (Usa), Inc. Automatically recharging air spring
DE3623787A1 (de) * 1986-07-15 1988-01-21 Bauer Fritz & Soehne Ohg Gasfeder mit endlagendaempfung
SE462278B (sv) * 1988-04-11 1990-05-28 Saab Scania Ab Arrangemang vid upphaengning av en lucka vid en fordonskaross
JPH0369217U (fr) * 1989-11-07 1991-07-09
DE4014469A1 (de) * 1990-05-07 1991-11-14 Fichtel & Sachs Ag Anschlussstutzen an einem zylinderischen teil
US5100173A (en) * 1990-12-20 1992-03-31 Kudler Jeffrey P Lap bar for bumper cars
US5628496A (en) * 1995-06-07 1997-05-13 Avm, Inc. Pneumatic spring
GB2303193B (en) * 1995-07-13 1998-10-14 Draftex Ind Ltd Gas spring
US6648148B1 (en) * 1997-09-04 2003-11-18 Gear Up Technologies Corporation Device for supporting a bicycle
US6062352A (en) * 1998-08-24 2000-05-16 Piolax, Inc. Air damper
US6634862B2 (en) 2000-09-15 2003-10-21 General Dynamics Advanced Information Systems, Inc. Hydraulic actuator
US6340153B1 (en) 2000-11-02 2002-01-22 General Dynamics Advanced Technology Systems, Inc. Shock and acoustic mount
FR2818029B1 (fr) * 2000-12-12 2003-04-04 Carrier Kheops Bac Couvercle automatique temporise a la fermeture notamment pour connecteur electrique, element de verin pour la fermeture et connecteur electrique correspondant
US7225933B1 (en) 2003-11-21 2007-06-05 Gear Up Technologies Corporation Mounted storage device
DE102004061757B4 (de) * 2004-12-22 2015-08-20 Volkswagen Ag Dämpfungselement
DE102005038765B4 (de) * 2005-08-17 2013-09-19 Stabilus Gmbh Zugfederanordnung
US20080284073A1 (en) * 2007-05-16 2008-11-20 Heleski Clare P Variable speed gas spring
US7854331B2 (en) * 2008-01-15 2010-12-21 Cormark, Inc. Self storing bicycle display
US8844895B2 (en) * 2012-02-15 2014-09-30 Marathonnorco Aerospace, Inc. Hold open rod vibration dampening system and method
DE102015106134A1 (de) * 2015-04-22 2016-10-27 Stabilus Gmbh Schwenkanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1424721A (en) * 1921-03-29 1922-08-01 Diamond Air Springs Company Shock absorber
US3150747A (en) * 1961-06-30 1964-09-29 Ford Motor Co Hyraulic shock absorber having hydraulic stop means
GB1132038A (en) * 1966-03-17 1968-10-30 Woodhead Mfg Company Ltd Vibration dampers
GB1194335A (en) * 1966-09-28 1970-06-10 Woodhead Mfg Company Ltd Improvements relating to Suspension Systems.
GB1277421A (en) * 1968-05-21 1972-06-14 Girling Ltd Improvements in or relating to pneumatic springs
US3851867A (en) * 1973-07-09 1974-12-03 Gen Motors Corp Pneumatic actuator control apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349768A1 (fr) * 1976-04-30 1977-11-25 Stabilus Gmbh Ressort pneumatique dans lequel la poussee vers l'exterieur est neutralisee en position rentree de la tige de piston
FR2463876A1 (fr) * 1979-08-18 1981-02-27 Stabilus Gmbh Ressort a gaz
FR2473145A1 (fr) * 1979-12-19 1981-07-10 Stabilus Gmbh Ressort a gaz

Also Published As

Publication number Publication date
JPS5741618B2 (fr) 1982-09-03
US3963227A (en) 1976-06-15
FR2279981B1 (fr) 1980-05-23
DE2414457A1 (de) 1975-10-23
JPS50128067A (fr) 1975-10-08
DE7410489U (de) 1975-07-17
GB1495409A (en) 1977-12-21
DE2414457C2 (de) 1983-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse